Share this
The Brand New Exadata X8M Deployment Process Revealed
by Franky Faust on Jul 5, 2020 12:00:00 AM
Here we will see how the deployment process of the new Exadata X8M works.
RoCE issues from the factory
Exadata X8M servers are coming from the factory with the RoCE private network disabled. In case the Field Engineer assigned to work on the physical setup of the Exadata did not enable the RoCE network it is your job to do so. RoCE network must be enabled on all Compute Nodes and also on all Storage Servers. In Exadata X8M the private network is not on InfiniBand switches anymore, but on RoCE (RDMA over Converged Ethernet) Fabric switches. The interface cards we see in the operating system are re0 and re1. When checking the active interface cards we cannot see re0 and re1:[root@ex03db01 ~]# ifconfig bondeth0: flags=5187<up,broadcast,running,master,multicast> mtu 1500 inet 10.201.80.54 netmask 255.255.254.0 broadcast 10.201.81.255 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 54309 bytes 3744342 (3.5 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 14088 bytes 1318384 (1.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth0: flags=4163<up,broadcast,running,multicast> mtu 1500 inet 10.201.84.190 netmask 255.255.254.0 broadcast 10.201.85.255 ether 00:10:e0:ee:c5:6c txqueuelen 1000 (Ethernet) RX packets 279171 bytes 18019054 (17.1 MiB) RX errors 0 dropped 1 overruns 0 frame 0 TX packets 9553 bytes 1693920 (1.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x9ca00000-9cafffff eth3: flags=6211<up,broadcast,running,slave,multicast> mtu 1500 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 31847 bytes 2396622 (2.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 14088 bytes 1318384 (1.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth4: flags=6211<up,broadcast,running,slave,multicast> mtu 1500 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 22492 bytes 1349520 (1.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2 bytes 104 (104.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<up,loopback,running> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 136405 bytes 6139347 (5.8 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 136405 bytes 6139347 (5.8 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0Most of the InfiniBand related commands/tools do not work anymore, but ibstat still does, so we can use that tool to check the state of the private network state:
[root@ex03db01 ~]# ibstat | grep -i 'state\|rate' State: Down Physical state: Disabled Rate: 100 State: Down Physical state: Disabled Rate: 100Checking the config of RoCE interface cards:
[root@ex03db01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-re0 #### DO NOT REMOVE THESE LINES #### #### %GENERATED BY CELL% #### DEVICE=re0 BOOTPROTO=none ONBOOT=no HOTPLUG=no IPV6INIT=no [root@ex03db01 ~]# cat /etc/sysconfig/network-scripts/ifcfg-re1 #### DO NOT REMOVE THESE LINES #### #### %GENERATED BY CELL% #### DEVICE=re1 BOOTPROTO=none ONBOOT=no HOTPLUG=no IPV6INIT=no
[root@ex03db01 ~]# ifup re0 /sbin/ifup-local: /sbin/ifup-local re0: /sbin/ifup-local: + RoCE configuration... /sbin/ifup-local: + Matched (wildcard) interface re0. /sbin/ifup-local: + RoCE Configuration: /bin/roce_config -i re0... NETDEV=re0; IBDEV=mlx5_0; PORT=1 + RoCE v2 is set as default rdma_cm preference + Tos mapping is set + Default roce tos is set to 32 + Trust mode is set to dscp + PFC is configured as 0,1,1,1,1,1,0,0 + Congestion control algo/mask are set as expected + Buffers are configured as 32768,229120,0,0,0,0,0,0 Finished configuring "re0" ã½(â¢â¿â¢)ã /sbin/ifup-local: + Non-RoCE Configuration... /sbin/ifup-local: Non-RoCE Configuration: Nothing to do for re0. [root@ex03db01 ~]# ifup re1 /sbin/ifup-local: /sbin/ifup-local re1: /sbin/ifup-local: + RoCE configuration... /sbin/ifup-local: + Matched (wildcard) interface re1. /sbin/ifup-local: + RoCE Configuration: /bin/roce_config -i re1... NETDEV=re1; IBDEV=mlx5_0; PORT=2 + RoCE v2 is set as default rdma_cm preference + Tos mapping is set + Default roce tos is set to 32 + Trust mode is set to dscp + PFC is configured as 0,1,1,1,1,1,0,0 + Congestion control algo/mask are set as expected + Buffers are configured as 32768,229120,0,0,0,0,0,0 Finished configuring "re1" ã½(â¢â¿â¢)ã /sbin/ifup-local: + Non-RoCE Configuration... /sbin/ifup-local: Non-RoCE Configuration: Nothing to do for re1.
[root@ex03db01 ~]# ifconfig bondeth0: flags=5187<up,broadcast,running,master,multicast> mtu 1500 inet 10.201.80.54 netmask 255.255.254.0 broadcast 10.201.81.255 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 54533 bytes 3767354 (3.5 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 14414 bytes 1349944 (1.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth0: flags=4163<up,broadcast,running,multicast> mtu 1500 inet 10.201.84.190 netmask 255.255.254.0 broadcast 10.201.85.255 ether 00:10:e0:ee:c5:6c txqueuelen 1000 (Ethernet) RX packets 279584 bytes 18051211 (17.2 MiB) RX errors 0 dropped 1 overruns 0 frame 0 TX packets 9727 bytes 1720009 (1.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x9ca00000-9cafffff eth3: flags=6211<up,broadcast,running,slave,multicast> mtu 1500 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 32071 bytes 2419634 (2.3 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 14414 bytes 1349944 (1.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth4: flags=6211<up,broadcast,running,slave,multicast> mtu 1500 ether bc:97:e1:68:b2:10 txqueuelen 1000 (Ethernet) RX packets 22492 bytes 1349520 (1.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2 bytes 104 (104.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<up,loopback,running> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 136804 bytes 6157123 (5.8 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 136804 bytes 6157123 (5.8 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 re0: flags=4163<up,broadcast,running,multicast> mtu 1500 ether 0c:42:a1:3b:45:12 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 re1: flags=4163<up,broadcast,running,multicast> mtu 1500 ether 0c:42:a1:3b:45:13 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@ex03db01 ~]# ibstat | grep -i 'state\|rate' State: Active Physical state: LinkUp Rate: 100 State: Active Physical state: LinkUp Rate: 100
OEDA specifics
To start any Exadata deployment you need the OEDA configuration files. They are a set of files generated by the OEDA (Oracle Exadata Deployment Assistant) tool. OEDA tool is currently a web-based tool that will allow the client to fill up all the IP addresses and hostnames that the new Exadata will be assigned. Normally this step is taken by the client with the support of their network team. Configuration files needed:- Clientname-clustername.xml
- Clientname-clustername-InstallationTemplate.html
- Clientname-clustername-preconf.csv
[root@ex03db01 ~]# mkdir -p /u01/onecommand/ [root@ex03db01 ~]# unzip -q p30640393_193800_Linux-x86-64.zip -d /u01/onecommand/ [root@ex03db01 ~]# cd /u01/onecommand/linux-x64Once in the correct directory run onecommand to list the steps just to make sure it is working:
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -l Initializing 1. Validate Configuration File 2. Setup Required Files 3. Create Users 4. Setup Cell Connectivity 5. Verify Infiniband 6. Calibrate Cells 7. Create Cell Disks 8. Create Grid Disks 9. Install Cluster Software 10. Initialize Cluster Software 11. Install Database Software 12. Relink Database with RDS 13. Create ASM Diskgroups 14. Create Databases 15. Apply Security Fixes 16. Install Autonomous Health Framework 17. Create Installation Summary 18. Resecure Machine
applyElasticConfig.sh preparation and execution
Technical background
applyElasticConfig.sh is a script, provided by Oracle within the OEDA, which performs the initial setup of the compute nodes and storage servers. That script works with the factory IP range and hostnames by default, but we found a way to trick it and make it work even when the client had already changed the IP addresses and hostnames. The initial setup is basically defining the network configuration, IP addresses, hostnames, DNS and NTP configuration and the script will look for nodes in the IP range of the 172.x.x.x network, so if the client had already changed the IPs and hostnames the script will not find anything. It is worth to mention that there is no documentation about this anywhere in the docs.oracle.com. You can find something here:- Configuring Oracle Exadata Database Machine
- ApplyElasticConfig failed during the execution of elasticConfig.sh (Doc ID 2175587.1)
- Bug 23064772 OEDA: applyelasticconfig.sh fails with error unable to locate rack item with ulocation
Even though these documents briefly mention the applyElasticConfig.sh script they do not mention how to overcome the issue when the IPs and hostnames were already changed.
Preparation
In order to make the script look for the servers when their hostnames and IPs were changed, you have to edit the es.properties file which is located under /u01/onecommand/linux-x64/properties. Consider changing only the parameters related to the IPs, Subnets, and Hostnames. The variables we care about are: ROCEELASTICNODEIPRANGE, ROCEELASTICILOMIPRANGE, ELASTICSUBNETS and SKIPHOSTNAMECHECK. Change those to the range of IPs found in the Clientname-clustername-InstallationTemplate.html for each network:- ROCEELASTICNODEIPRANGE expects the range of IPs in the management network.
- ROCEELASTICILOMIPRANGE expects the range of IPs of the ILOM of the servers.
- ELASTICSUBNETS expects the subnet of the management network.
- SKIPHOSTNAMECHECK defaults to false, so if the hostnames were also changed you want to set this to true.
[root@ex03db01 linux-x64]# cat properties/es.properties|grep ELASTIC #ROCEELASTICNODEIPRANGE=192.168.1.1:192.168.1.99 ROCEELASTICNODEIPRANGE=10.201.84.190:10.201.84.206 ROCEELASTICILOMIPRANGE=10.201.84.196:10.201.84.201 ELASTICCONFIGMARKERFILE=/.elasticConfig ELASTICRACKNAMES=x5,x6,sl6,x7,x8 QINQELASTICCONFIGMINVERION=20.1.0.0.0.200323 #ELASTICSUBNETS=172.16.2:172.16.3:172.16.4:172.16.5:172.16.6:172.16.7 ELASTICSUBNETS=10.201.84 [root@ex03db01 linux-x64]# grep SKIPHOST properties/es.properties #SKIPHOSTNAMECHECK=false SKIPHOSTNAMECHECK=true
Execution
Now that you have the es.properties ELASTIC* parameters matching your infrastructure configuration you are ready to execute the applyElasticConfig.sh script. To execute it you just need to call the script passing the Clientname-clustername.xml configuration file to it:[root@ex03db01 linux-x64]# ./applyElasticConfig.sh -cf /root/config/Client-ex03.xml Applying Elastic Config... Discovering pingable nodes in IP Range of 10.201.84.190 - 10.201.84.206..... Found 6 pingable hosts..[10.201.84.193, 10.201.84.194, 10.201.84.195, 10.201.84.190, 10.201.84.191, 10.201.84.192] Validating Hostnames.. Discovering ILOM IP Addresses.. Getting uLocations... Getting Mac Addressess.. Getting uLocations... Mapping Machines with local hostnames.. Mapping Machines with uLocations.. Checking if Marker file exists.. Updating machines with Mac Address for 6 valid machines. Creating preconf.. Writing host-specific preconf files.. Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03cel02_preconf.csv for ex03cel02 .... Preconf file copied to ex03cel02 as /var/log/exadatatmp/firstconf/ex03cel02_preconf.csv Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03db01_preconf.csv for ex03db01 .... Preconf file copied to ex03db01 as /var/log/exadatatmp/firstconf/ex03db01_preconf.csv Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03db03_preconf.csv for ex03db03 .... Preconf file copied to ex03db03 as /var/log/exadatatmp/firstconf/ex03db03_preconf.csv Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03cel03_preconf.csv for ex03cel03 .... Preconf file copied to ex03cel03 as /var/log/exadatatmp/firstconf/ex03cel03_preconf.csv Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03cel01_preconf.csv for ex03cel01 .... Preconf file copied to ex03cel01 as /var/log/exadatatmp/firstconf/ex03cel01_preconf.csv Writing host specific file /u01/onecommand2/linux-x64/WorkDir/ex03db02_preconf.csv for ex03db02 .... Preconf file copied to ex03db02 as /var/log/exadatatmp/firstconf/ex03db02_preconf.csv Running Elastic Configuration on ex03cel02.client.com Running Elastic Configuration on ex03db01.client.com Running Elastic Configuration on ex03db03.client.com Running Elastic Configuration on ex03cel03.client.com Running Elastic Configuration on ex03cel01.client.com Running Elastic Configuration on ex03db02.client.com /////
OEDA onecommand preparation and execution
Technical background
OEDA is a set of scripts, files, and a form we use to plan and deploy an Exadata. Sometimes we refer to it as the onecommand utility. It is called onecommand because with just one command we can deploy everything. This onecommand is the install.sh script.
Preparation
To be able to run the install.sh script we have to prepare some things first in the environment. Some prerequisites:- The switches must have been already set up by the Field Engineer responsible for the physical installation of the hardware.
- The applyElasticConfig.sh script must have been run and completed successfully.
- The files listed in the "Appendix B" of the Clientname-clustername-InstallationTemplate.html must be staged to /u01/onecommand/linux-x64/WorkDir.
[root@ex03db01 ~]# ls -lh /u01/onecommand/linux-x64/WorkDir total X.9G -rwxr-xr-x 1 root root 355M Jun 9 12:34 ahf_setup -rw-r--r-- 1 root root 2.9G Jun 9 12:54 V982063-01.zip -rw-r--r-- 1 root root 2.7G Jun 9 12:57 V982068-01.zip -rw-r--r-- 1 root root 2.4G Jun 9 12:57 p30805684_190000_Linux-x86-64.zip -rw-r--r-- 1 root root 600M Jun 9 12:57 p6880880_180000_Linux-x86-64.zip -rw-r--r-- 1 root root 1.3G Jun 9 12:57 p30899722_190000_Linux-x86-64.zipAfter all of this is done you can run the step 1 to validate the configuration files with the environment:
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -s 1 Initializing Executing Validate Configuration File Validating cluster: ex03-clu1 Locating machines... Validating platinum... Checking Disk Tests Status.... Disks Tests are not running/active on any of the Storage Servers or not applicable for this Image Version. Validating nodes for database readiness... Completed validation... SUCCESS: Ip address: 10.201.84.190 is configured correctly SUCCESS: Ip address: 10.201.80.54 is configured correctly SUCCESS: Ip address: 10.201.84.191 is configured correctly SUCCESS: Ip address: 10.201.80.55 is configured correctly SUCCESS: Ip address: 10.201.84.192 is configured correctly SUCCESS: Ip address: 10.201.80.56 is configured correctly SUCCESS: Ip address: 10.201.80.60 is configured correctly SUCCESS: Ip address: 10.201.80.62 is configured correctly SUCCESS: Ip address: 10.201.80.61 is configured correctly SUCCESS: Ip address: 10.201.80.58 is configured correctly SUCCESS: Ip address: 10.201.80.59 is configured correctly SUCCESS: Ip address: 10.201.80.57 is configured correctly SUCCESS: Validated NTP server 10.248.1.1 SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/V982063-01.zip exists... SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/p30805684_190000_Linux-x86-64.zip exists... SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/V982068-01.zip exists... SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/p6880880_180000_Linux-x86-64.zip exists... SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/p30899722_190000_Linux-x86-64.zip exists... SUCCESS: Required file /u01/onecommand/linux-x64/WorkDir/ahf_setup exists... SUCCESS: Disks Tests are not running/active on any of the Storage Servers or not applicable for this Image Version. SUCCESS: Required Kernel Version 4.14.35.1902.9.2 for Oracle19c found on ex03db01 SUCCESS: Required Kernel Version 4.14.35.1902.9.2 for Oracle19c found on ex03db02 SUCCESS: Required Kernel Version 4.14.35.1902.9.2 for Oracle19c found on ex03db03 SUCCESS: Cluster Version 19.7.0.0.200414 is compatible with UEK5 on ex03db01 SUCCESS: Cluster Version 19.7.0.0.200414 is compatible with UEK5 on ex03db02 SUCCESS: Cluster Version 19.7.0.0.200414 is compatible with UEK5 on ex03db03 SUCCESS: Cluster Version 19.7.0.0.200414 is compatible with image version 19.3.6.0.0 on Cluster ex03-clu1 SUCCESS: DatabaseHome Version 19.7.0.0.200414 is compatible with image version 19.3.6.0.0 on Cluster ex03-clu1 SUCCESS: Disk size 14000GB on cell ex03cel01.client.com matches the value specified in the OEDA configuration file SUCCESS: Disk size 14000GB on cell ex03cel02.client.com matches the value specified in the OEDA configuration file SUCCESS: Disk size 14000GB on cell ex03cel03.client.com matches the value specified in the OEDA configuration file SUCCESS: Number of physical disks on ex03cel01.client.com matches the value specified in OEDA configuration file SUCCESS: Number of physical disks on ex03cel02.client.com matches the value specified in OEDA configuration file SUCCESS: Number of physical disks on ex03cel03.client.com matches the value specified in OEDA configuration file Successfully completed execution of step Validate Configuration File [elapsed Time [Elapsed = 85395 mS [1.0 minutes] Tue Jun 09 22:51:44 PDT 2020]]
If it finishes successfully you are good to move forward.
Execution
Now we just need to execute the remaining steps. You can execute one-by-one or all in a row. I normally do the step 1 and step 2 separate from the others just because they tend to fail easier than others. Running all of them in a row would not cause any harm since once any step fails the execution will immediately stop. So it is up to you how you would like to execute it. In case you need to undo any of the steps you can use the -u and the step you would like to undo. You can use the install.sh -h to help you on that:[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/Client-ex03.xml -h
Warning: Invalid input(s) for {-h=null}
**********************************
install.sh -cf <config.xml> -l [options]
install.sh -cf <config.xml> -s <step #=''> | -r <num-num>
install.sh
ARGUMENTS:
-l List all the steps that exist
-cf Use to specify the full path for the config file
-s <step #=''> Run only the specified step
-r <num-num> Run the steps one after the other as long as no errors
are encountered
-u <num-num> | <step#> Undo a range of steps or a particular step
For a range of steps, specify the steps in reverse order
-h Print usage information
-override Force to run undo steps related to celldisk and grid disk
-force Delete binaries under grid home and database home when
uninstalling clusterware and database software
-delete Delete staging area/directories
-nocalibratecell Create the installation summary file without running the calibrate cell command
-noinfinicheck Create the installation summary file without running InfiniBand verification
-p Prompts for root password for each or all the nodes. This option allows
deployments in Exadata environments with non-default and/or different
root passwords on each of the nodes in the rack
-usesu Use SU with root account to run commands for grid/oracle users
-sshkeys Run deployment with root SSH Keys that are setup by setuprootssh.sh or oedacli. Must be used with "-usesu"
-customstep Run custom actions. Actions can be:
updatecellroute: generate cellroute.ora in domUs
-clustername Specify the cluster name, or All. Only used with -customstep to specify
the cluster on which to run the custom action
-upgradeNetworkFirmware X7 Broadcom network card Firmware upgrade
Version : 200519
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/Client-ex03.xml -u 2
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/Client-ex03.xml -u 2-4
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -s 2 Initializing Executing Setup Required Files Copying and extracting required files... Required files are: /u01/onecommand/linux-x64/WorkDir/p30899722_190000_Linux-x86-64.zip /u01/onecommand/linux-x64/WorkDir/p6880880_180000_Linux-x86-64.zip /u01/onecommand/linux-x64/WorkDir/p30805684_190000_Linux-x86-64.zip /u01/onecommand/linux-x64/WorkDir/V982068-01.zip /u01/onecommand/linux-x64/WorkDir/V982063-01.zip Copying required files... Checking status of remote files... Checking status of existing files on remote nodes... Getting status of local files... Creating symbolic link for file /u01/onecommand/linux-x64/WorkDir/V982063-01.zip at /u01/app/oracle/Oeda/Software/V982063-01.zip Creating symbolic link for file /u01/onecommand/linux-x64/WorkDir/V982068-01.zip at /u01/app/oracle/Oeda/Software/V982068-01.zip Creating symbolic link for file /u01/onecommand/linux-x64/WorkDir/p30805684_190000_Linux-x86-64.zip at /u01/app/oracle/Oeda/Software/p30805684_190000_Linux-x86-64.zip Creating symbolic link for file /u01/onecommand/linux-x64/WorkDir/p30899722_190000_Linux-x86-64.zip at /u01/app/oracle/Oeda/Software/p30899722_190000_Linux-x86-64.zip Creating symbolic link for file /u01/onecommand/linux-x64/WorkDir/p6880880_180000_Linux-x86-64.zip at /u01/app/oracle/Oeda/Software/Patches/p6880880_180000_Linux-x86-64.zip Copying file: p30805684_190000_Linux-x86-64.zip to node ex03db02.client.com Copying file: p30899722_190000_Linux-x86-64.zip to node ex03db02.client.com Copying file: p6880880_180000_Linux-x86-64.zip to node ex03db02.client.com Copying file: p30805684_190000_Linux-x86-64.zip to node ex03db03.client.com Copying file: p30899722_190000_Linux-x86-64.zip to node ex03db03.client.com Copying file: p6880880_180000_Linux-x86-64.zip to node ex03db03.client.com Completed copying files... Extracting required files... Copying resourcecontrol and other required files No config Keys in the configuration file.. Creating databasemachine.xml for EM discovery Done Creating databasemachine.xml for EM discovery Successfully completed execution of step Setup Required Files [elapsed Time [Elapsed = 325110 mS [5.0 minutes] Wed Jun 10 12:16:46 CDT 2020]]
Here is the execution of steps from 3 to 8:
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -r 3-8
Initializing
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Create Users
Creating users...
Creating users in cluster ex03-clu1
Validating existing users and groups...
Creating required directories on nodes in cluster ex03-clu1
Updating /etc/hosts on nodes in cluster ex03-clu1
Setting up ssh for users in cluster ex03-clu1
Creating cell diag collection user CELLDIAG on cell servers..
Completed creating all users...
Successfully completed execution of step Create Users [elapsed Time [Elapsed = 77818 mS [1.0 minutes] Wed Jun 10 12:20:31 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Setup Cell Connectivity
Creating cellip.ora and cellinit.ora ...
Creating cellip.ora for cluster ex03-clu1
Creating cellinit.ora for cluster ex03-clu1
Done creating cellip.ora and cellinit.ora...
Successfully completed execution of step Setup Cell Connectivity [elapsed Time [Elapsed = 14675 mS [0.0 minutes] Wed Jun 10 12:20:52 CDT 2020]]
Executing Verify Infiniband
Validating infiniband network with rds-ping...
Check Admin network connectivity...
Running infinicheck to verify infiniband fabric for cluster ex03-clu1...
Running verify topology to verify infiniband network...
No Infiniband link errors found...
SUCCESS: Verify topology does not report any errors on node ex03db01.client.com...
****************ex03db01*****************
Command: /opt/oracle.SupportTools/ibdiagtools/verify-topology
Verify topology is not supported on RoCE
********************************************
SUCCESS: Verify topology does not report any errors on node ex03db02.client.com...
****************ex03db02*****************
Command: /opt/oracle.SupportTools/ibdiagtools/verify-topology
Verify topology is not supported on RoCE
********************************************
SUCCESS: Verify topology does not report any errors on node ex03db03.client.com...
****************ex03db03*****************
Command: /opt/oracle.SupportTools/ibdiagtools/verify-topology
Verify topology is not supported on RoCE
********************************************
Successfully completed execution of step Verify Infiniband [elapsed Time [Elapsed = 280227 mS [4.0 minutes] Wed Jun 10 12:25:37 CDT 2020]]
Executing Calibrate Cells
Calibrating cells...
Successfully completed execution of step Calibrate Cells [elapsed Time [Elapsed = 461064 mS [7.0 minutes] Wed Jun 10 12:33:18 CDT 2020]]
Executing Create Cell Disks
Validating Self-Signed Certificates on cell servers...
Fixing Cell Certificates on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com]
Reconfiguring WLS...
Cell name attribute does not match hostnames
Cell ex03cel03 has cell name ru06, cell name attribute will be reset to ex03cel03
Cell ex03cel01 has cell name ru02, cell name attribute will be reset to ex03cel01
Cell ex03cel02 has cell name ru04, cell name attribute will be reset to ex03cel02
Checking physical disks for errors before creating celldisks
Creating cell disks...
Dropping Flash Cache before enabling WriteBack on cells [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com]
Enable FlashCache mode to WriteBack in [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com]
Creating flashcache on cells...
Successfully completed execution of step Create Cell Disks [elapsed Time [Elapsed = 218067 mS [3.0 minutes] Wed Jun 10 12:36:56 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Create Grid Disks
Creating grid disks for cluster ex03-clu1
Checking Cell Disk status...
Successfully completed execution of step Create Grid Disks [elapsed Time [Elapsed = 123858 mS [2.0 minutes] Wed Jun 10 12:39:04 CDT 2020]]
[root@ex03db01 linux-x64]#
Here is the execution of steps from 9 to 16:
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -r 9-16
Initializing
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Install Cluster Software
Installing cluster ex03-clu1
Getting grid disks using utility in /u01/app/19.0.0.0/grid/bin
Writing grid response file for cluster ex03-clu1
Running clusterware installer...
Setting up Opatch for cluster ex03-clu1
Patching cluster ex03-clu1...
Successfully completed execution of step Install Cluster Software [elapsed Time [Elapsed = 667497 mS [11.0 minutes] Wed Jun 10 12:51:15 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Initialize Cluster Software
Initializing cluster ex03-clu1
Getting grid disks using utility in /u01/app/19.0.0.0/grid/bin
Writing grid response file for cluster ex03-clu1
Running root.sh on node ex03db01.client.com
Checking file root_ex03db01.client.com_2020-06-10_12-54-03-631071286.log on node ex03db01.client.com
Running root.sh on node ex03db02.client.com
Checking file root_ex03db02.client.com_2020-06-10_13-02-42-916817198.log on node ex03db02.client.com
Running root.sh on node ex03db03.client.com
Checking file root_ex03db03.client.com_2020-06-10_13-05-42-659221162.log on node ex03db03.client.com
Generating response file for Configuration Tools...
Getting grid disks using utility in /u01/app/19.0.0.0/grid/bin
Writing grid response file for cluster ex03-clu1
Running Configuration Assistants on ex03db01.client.com
Checking status of cluster...
Cluster Verification completed successfully
Successfully completed execution of step Initialize Cluster Software [elapsed Time [Elapsed = 1184567 mS [19.0 minutes] Wed Jun 10 13:11:06 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Install Database Software
Installing database software ...
Validating nodes for database readiness...
Installing database software with database home name DbHome1
Installing database software ...
Extracting Database Software file /u01/app/oracle/Oeda/Software/V982063-01.zip into /u01/app/oracle/product/19.0.0.0/dbhome_1
Running database installer on node ex03db01.client.com ... Please wait...
After running database installer...
Patching Database Home /u01/app/oracle/product/19.0.0.0/dbhome_1
Successfully completed execution of step Install Database Software [elapsed Time [Elapsed = 717961 mS [11.0 minutes] Wed Jun 10 13:23:11 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Relink Database with RDS
Successfully completed execution of step Relink Database with RDS [elapsed Time [Elapsed = 36009 mS [0.0 minutes] Wed Jun 10 13:23:54 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Create ASM Diskgroups
Getting grid disks using utility in /u01/app/19.0.0.0/grid/bin
Getting grid disks using utility in /u01/app/19.0.0.0/grid/bin
Validating ASM Diskgroups..
Successfully completed execution of step Create ASM Diskgroups [elapsed Time [Elapsed = 138147 mS [2.0 minutes] Wed Jun 10 13:26:20 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Create Databases
Setting up Huge Pages for Database..[test]
Creating database [test]...
Patch 30805684 requires specific post-installation steps. Databases will be restarted ...
Running datapatch on database [test]
Recompiling Invalid Objects (if any) on database [test]
Successfully completed execution of step Create Databases [elapsed Time [Elapsed = 1252604 mS [20.0 minutes] Wed Jun 10 13:47:19 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Apply Security Fixes
Setting up Huge Pages for ASM Instance..
Bouncing clusterware to set required parameters...
Checking and enabling turbo mode if required...
ex03db03.client.com Command: /opt/oracle.SupportTools/fix_17898503_Enable_Turbo_Mode.sh produced null output but executed successfully on ex03db03.client.com
ex03db02.client.com Command: /opt/oracle.SupportTools/fix_17898503_Enable_Turbo_Mode.sh produced null output but executed successfully on ex03db02.client.com
ex03db01.client.com Command: /opt/oracle.SupportTools/fix_17898503_Enable_Turbo_Mode.sh produced null output but executed successfully on ex03db01.client.com
Copying over /root/config/client-ex03.xml to all nodes under /etc/exadata/config
Successfully completed execution of step Apply Security Fixes [elapsed Time [Elapsed = 436720 mS [7.0 minutes] Wed Jun 10 13:54:43 CDT 2020]]
Disabling Exadata AIDE on [ex03cel01.client.com, ex03cel02.client.com, ex03cel03.client.com, ex03db01.client.com, ex03db02.client.com, ex03db03.client.com]
Executing Install Autonomous Health Framework
Copying over AHF to all nodes in the Cluster..[ex03db01, ex03db02, ex03db03]
Configuring Autonomous Health Framework(AHF) on all computes nodes..
AHF has been installed on all compute nodes at: /opt/oracle.ahf . EXAchk can be run by invoking ./exachk
Generating an EXAchk report...
EXAchk zip file in ex03db01:/u01/app/oracle.ahf/data/ex03db01/exachk/exachk_ex03db01_test_061020_13567.zip
Generating the EXAchk Infrastructure Report...
EXAchk zip file in ex03db01:/u01/app/oracle.ahf/data/ex03db01/exachk/exachk_ex03db01_test_061020_141143_infrastructure.zip
Successfully completed execution of step Install Autonomous Health Framework [elapsed Time [Elapsed = 2234216 mS [37.0 minutes] Wed Jun 10 14:32:04 CDT 2020]]
[root@ex03db01 linux-x64]#
Here is the execution of step 17:
[root@ex03db01 linux-x64]# ./install.sh -cf /root/config/client-ex03.xml -s 17
Initializing
Executing Create Installation Summary
Getting system details...
Generating Installation Summary report: /u01/onecommand2/linux-x64/ExadataConfigurations/client-Development-InstallationReport.xml...
Creating Installation template /u01/onecommand2/linux-x64/ExadataConfigurations/client-InstallationTemplate.html...
Created Installation template /u01/onecommand2/linux-x64/ExadataConfigurations/client-InstallationTemplate.html
All deployment reports are stored in /u01/onecommand2/linux-x64/ExadataConfigurations/client-AK00625423-deploymentfiles.zip
Generating Platinum CSV file and copying it over to /opt/oracle.SupportTools on all compute nodes
Writing platinum file : /u01/onecommand2/linux-x64/WorkDir/client_null-platinum.csv
Successfully completed execution of step Create Installation Summary [elapsed Time [Elapsed = 53311 mS [0.0 minutes] Wed Jun 10 14:36:07 CDT 2020]]
Just a rac-status.sh run to check how the cluster was setup (learn more about rac-status.sh here):
[root@ex03db01 ~]# ./pythian/rac-status.sh -a
Cluster ex03-clu1 is a X8M-2 Elastic Rack HC 14TB
Type | Name | db01 | db02 | db03 |
------------------------------------------------------------------
asm | asm | Online | Online | Online |
asmnetwork | asmnet1 | Online | Online | Online |
chad | chad | Online | Online | Online |
cvu | cvu | Online | - | - |
dg | DATA | Online | Online | Online |
dg | RECO | Online | Online | Online |
dg | SPARSE | Online | Online | Online |
network | net1 | Online | Online | Online |
ons | ons | Online | Online | Online |
proxy_advm | proxy_advm | Offline x| Offline x| Offline x|
qosmserver | qosmserver | Online | - | - |
vip | db01 | Online | - | - |
vip | db02 | - | Online | - |
vip | db03 | - | - | Online |
vip | scan1 | - | Online | - |
vip | scan2 | - | - | Online |
vip | scan3 | Online | - | - |
------------------------------------------------------------------
x : Resource is disabled
: Has been restarted less than 24 hours ago
Listener | Port | db01 | db02 | db03 | Type |
---------------------------------------------------------------------------------
ASMNET1LSNR_ASM| TCP:1525 | Online | Online | Online | Listener |
LISTENER | TCP:1521 | Online | Online | Online | Listener |
LISTENER_SCAN1 | TCP:1864 | - | Online | - | SCAN |
LISTENER_SCAN2 | TCP:1864 | - | - | Online | SCAN |
LISTENER_SCAN3 | TCP:1864 | Online | - | - | SCAN |
---------------------------------------------------------------------------------
: Has been restarted less than 24 hours ago
DB | Version | db01 | db02 | db03 | DB Type |
---------------------------------------------------------------------------------
test | 19.0.0.0 (1) | Open | Open | Open | RAC (P) |
---------------------------------------------------------------------------------
ORACLE_HOME references listed in the Version column
1 : /u01/app/oracle/product/19.0.0.0/dbhome_1 oracle oinstall
: Has been restarted less than 24 hours ago
[root@ex03db01 ~]# ps -ef|grep pmon
root 362094 50259 0 14:40 pts/1 00:00:00 grep --color=auto pmon
oracle 364290 1 0 13:52 ? 00:00:00 asm_pmon_+ASM1
oracle 367756 1 0 13:53 ? 00:00:00 ora_pmon_test1
[root@ex03db01 ~]#
That’s it. The deployment is finished. Now you just need to patch the compute nodes, storage servers, RoCE switches, GI, and DBs to whatever version you would like to go up to.
You might be thinking “what about step 18”. Well, step 18 “Resecure the machine” means you will harden the servers by dropping SSH keys, enhancing password complexity, expire current passwords, and implement password expiration time, etc. Sometimes those changes make the administration a bit harder and also you might want to implement your own security policies. So we normally skip this step, but again, it is up to you.
See you next time.
Sincerely,
Franky Faust
Share this
- Technical Track (969)
- Oracle (400)
- MySQL (137)
- Cloud (131)
- Open Source (90)
- Google Cloud (83)
- DBA Lounge (76)
- Microsoft SQL Server (76)
- Technical Blog (74)
- Big Data (52)
- AWS (49)
- Google Cloud Platform (47)
- Cassandra (44)
- DevOps (41)
- Azure (38)
- Pythian (33)
- Linux (30)
- Database (26)
- Podcasts (25)
- Site Reliability Engineering (25)
- Performance (24)
- SQL Server (24)
- Microsoft Azure (23)
- Oracle E-Business Suite (23)
- PostgreSQL (23)
- Oracle Database (22)
- Docker (21)
- Group Blog Posts (20)
- Security (20)
- DBA (19)
- Log Buffer (19)
- SQL (19)
- Exadata (18)
- Mongodb (18)
- Oracle Cloud Infrastructure (OCI) (18)
- Oracle Exadata (18)
- Automation (17)
- Hadoop (16)
- Oracleebs (16)
- Amazon RDS (15)
- Ansible (15)
- Ebs (15)
- Snowflake (15)
- ASM (13)
- BigQuery (13)
- Patching (13)
- RDS (13)
- Replication (13)
- Data (12)
- GenAI (12)
- Kubernetes (12)
- Oracle 12C (12)
- Advanced Analytics (11)
- Backup (11)
- LLM (11)
- Machine Learning (11)
- OCI (11)
- Rman (11)
- Cloud Migration (10)
- Datascape Podcast (10)
- Monitoring (10)
- R12 (10)
- 12C (9)
- AI (9)
- Apache Cassandra (9)
- Data Guard (9)
- Infrastructure (9)
- Oracle 19C (9)
- Oracle Applications (9)
- Python (9)
- Series (9)
- AWR (8)
- Amazon Web Services (AWS) (8)
- Articles (8)
- High Availability (8)
- Oracle EBS (8)
- Percona (8)
- Powershell (8)
- Recovery (8)
- Weblogic (8)
- Apache Beam (7)
- Backups (7)
- Data Governance (7)
- Goldengate (7)
- Innodb (7)
- Migration (7)
- Myrocks (7)
- OEM (7)
- Oracle Enterprise Manager (OEM) (7)
- Performance Tuning (7)
- Authentication (6)
- ChatGPT-4 (6)
- Data Enablement (6)
- Database Performance (6)
- E-Business Suite (6)
- Fmw (6)
- Grafana (6)
- Oracle Enterprise Manager (6)
- Orchestrator (6)
- Postgres (6)
- Rac (6)
- Renew Refresh Republish (6)
- RocksDB (6)
- Serverless (6)
- Upgrade (6)
- 19C (5)
- Azure Data Factory (5)
- Azure Synapse Analytics (5)
- Cpu (5)
- Data Visualization (5)
- Disaster Recovery (5)
- Error (5)
- Generative AI (5)
- Google BigQuery (5)
- Indexes (5)
- Love Letters To Data (5)
- Mariadb (5)
- Microsoft (5)
- Proxysql (5)
- Scala (5)
- Sql Server Administration (5)
- VMware (5)
- Windows (5)
- Xtrabackup (5)
- Airflow (4)
- Analytics (4)
- Apex (4)
- Best Practices (4)
- Centrally Managed Users (4)
- Cli (4)
- Cloud FinOps (4)
- Cloud Spanner (4)
- Cockroachdb (4)
- Configuration Management (4)
- Container (4)
- Data Management (4)
- Data Pipeline (4)
- Data Security (4)
- Data Strategy (4)
- Database Administrator (4)
- Database Management (4)
- Database Migration (4)
- Dataflow (4)
- Dbsat (4)
- Elasticsearch (4)
- Fahd Mirza (4)
- Fusion Middleware (4)
- Google (4)
- Io (4)
- Java (4)
- Kafka (4)
- Middleware (4)
- Mysql 8 (4)
- Network (4)
- Ocidtab (4)
- Opatch (4)
- Oracle Autonomous Database (Adb) (4)
- Oracle Cloud (4)
- Pitr (4)
- Post-Mortem Analysis (4)
- Prometheus (4)
- Redhat (4)
- September 9Th 2015 (4)
- Sql2016 (4)
- Ssl (4)
- Terraform (4)
- Workflow (4)
- 2Fa (3)
- Alwayson (3)
- Amazon Relational Database Service (Rds) (3)
- Apache Kafka (3)
- Apexexport (3)
- Aurora (3)
- Azure Sql Db (3)
- Cdb (3)
- ChatGPT (3)
- Cloud Armor (3)
- Cloud Database (3)
- Cloud Security (3)
- Cluster (3)
- Consul (3)
- Cosmos Db (3)
- Cost Management (3)
- Covid19 (3)
- Crontab (3)
- Data Analytics (3)
- Data Integration (3)
- Database 12C (3)
- Database Monitoring (3)
- Database Troubleshooting (3)
- Database Upgrade (3)
- Databases (3)
- Dataops (3)
- Dbt (3)
- Digital Transformation (3)
- ERP (3)
- Google Chrome (3)
- Google Cloud Sql (3)
- Graphite (3)
- Haproxy (3)
- Heterogeneous Database Migration (3)
- Hugepages (3)
- Inside Pythian (3)
- Installation (3)
- Json (3)
- Keras (3)
- Ldap (3)
- Liquibase (3)
- Love Letter (3)
- Lua (3)
- Mfa (3)
- Multitenant (3)
- Mysql 5.7 (3)
- Mysql Configuration (3)
- Nginx (3)
- Nodetool (3)
- Non-Tech Articles (3)
- Oem 13C (3)
- Oms (3)
- Oracle 18C (3)
- Oracle Data Guard (3)
- Oracle Live Sql (3)
- Oracle Rac (3)
- Patch (3)
- Perl (3)
- Pmm (3)
- Pt-Online-Schema-Change (3)
- Rdbms (3)
- Recommended (3)
- Remote Teams (3)
- Reporting (3)
- Reverse Proxy (3)
- S3 (3)
- Spark (3)
- Sql On The Edge (3)
- Sql Server Configuration (3)
- Sql Server On Linux (3)
- Ssis (3)
- Ssis Catalog (3)
- Stefan Knecht (3)
- Striim (3)
- Sysadmin (3)
- System Versioned (3)
- Systemd (3)
- Temporal Tables (3)
- Tensorflow (3)
- Tools (3)
- Tuning (3)
- Vasu Balla (3)
- Vault (3)
- Vulnerability (3)
- Waf (3)
- 18C (2)
- Adf (2)
- Adop (2)
- Agent (2)
- Agile (2)
- Amazon Data Migration Service (2)
- Amazon Ec2 (2)
- Amazon S3 (2)
- Apache Flink (2)
- Apple (2)
- Apps (2)
- Ashdump (2)
- Atp (2)
- Audit (2)
- Automatic Backups (2)
- Autonomous (2)
- Autoupgrade (2)
- Awr Data Mining (2)
- Azure Sql (2)
- Azure Sql Data Sync (2)
- Bash (2)
- Business (2)
- Business Intelligence (2)
- Caching (2)
- Cassandra Nodetool (2)
- Cdap (2)
- Certification (2)
- Cloning (2)
- Cloud Cost Optimization (2)
- Cloud Data Fusion (2)
- Cloud Hosting (2)
- Cloud Infrastructure (2)
- Cloud Shell (2)
- Cloud Sql (2)
- Cloudscape (2)
- Cluster Level Consistency (2)
- Conferences (2)
- Consul-Template (2)
- Containerization (2)
- Containers (2)
- Cosmosdb (2)
- Costs (2)
- Cql (2)
- Cqlsh (2)
- Cyber Security (2)
- Data Discovery (2)
- Data Migration (2)
- Data Quality (2)
- Data Streaming (2)
- Data Warehouse (2)
- Database Consulting (2)
- Database Migrations (2)
- Dataguard (2)
- Datapump (2)
- Ddl (2)
- Debezium (2)
- Dictionary Views (2)
- Dms (2)
- Docker-Composer (2)
- Dr (2)
- Duplicate (2)
- Ecc (2)
- Elastic (2)
- Elastic Stack (2)
- Em12C (2)
- Encryption (2)
- Enterprise Data Platform (EDP) (2)
- Enterprise Manager (2)
- Etl (2)
- Events (2)
- Exachk (2)
- Filter Driver (2)
- Flume (2)
- Full Text Search (2)
- Galera (2)
- Gemini (2)
- General Purpose Ssd (2)
- Gh-Ost (2)
- Gke (2)
- Google Workspace (2)
- Hanganalyze (2)
- Hdfs (2)
- Health Check (2)
- Historical Trends (2)
- Incremental (2)
- Infiniband (2)
- Infrastructure As Code (2)
- Innodb Cluster (2)
- Innodb File Structure (2)
- Innodb Group Replication (2)
- Install (2)
- Internals (2)
- Java Web Start (2)
- Kibana (2)
- Log (2)
- Log4J (2)
- Logs (2)
- Memory (2)
- Merge Replication (2)
- Metrics (2)
- Mutex (2)
- MySQLShell (2)
- NLP (2)
- Neo4J (2)
- Node.Js (2)
- Nosql (2)
- November 11Th 2015 (2)
- Ntp (2)
- Oci Iam (2)
- Oem12C (2)
- Omspatcher (2)
- Opatchauto (2)
- Open Source Database (2)
- Operational Excellence (2)
- Oracle 11G (2)
- Oracle Datase (2)
- Oracle Extended Manager (Oem) (2)
- Oracle Flashback (2)
- Oracle Forms (2)
- Oracle Installation (2)
- Oracle Io Testing (2)
- Pdb (2)
- Podcast (2)
- Puppet (2)
- Pythian Europe (2)
- R12.2 (2)
- Redshift (2)
- Remote DBA (2)
- Remote Sre (2)
- SAP (2)
- SAP HANA Cloud (2)
- Sap Migration (2)
- Scale (2)
- Schema (2)
- September 30Th 2015 (2)
- September 3Rd 2015 (2)
- Shell (2)
- Simon Pane (2)
- Single Sign-On (2)
- Sql Server On Gke (2)
- Sqlplus (2)
- Sre (2)
- Ssis Catalog Error (2)
- Ssisdb (2)
- Standby (2)
- Statspack Mining (2)
- Systemstate Dump (2)
- Tablespace (2)
- Technical Training (2)
- Tempdb (2)
- Tfa (2)
- Throughput (2)
- Tls (2)
- Tombstones (2)
- Transactional Replication (2)
- User Groups (2)
- Vagrant (2)
- Variables (2)
- Virtual Machine (2)
- Virtual Machines (2)
- Virtualbox (2)
- Web Application Firewall (2)
- Webinars (2)
- X5 (2)
- scalability (2)
- //Build2019 (1)
- 11G (1)
- 12.1 (1)
- 12Cr1 (1)
- 12Cr2 (1)
- 18C Grid Installation (1)
- 2022 (1)
- 2022 Snowflake Summit (1)
- AI Platform (1)
- AI Summit (1)
- Actifio (1)
- Active Directory (1)
- Adaptive Hash Index (1)
- Adf Custom Email (1)
- Adobe Flash (1)
- Adrci (1)
- Advanced Data Services (1)
- Afd (1)
- After Logon Trigger (1)
- Ahf (1)
- Aix (1)
- Akka (1)
- Alloydb (1)
- Alter Table (1)
- Always On (1)
- Always On Listener (1)
- Alwayson With Gke (1)
- Amazon (1)
- Amazon Athena (1)
- Amazon Aurora Backtrack (1)
- Amazon Efs (1)
- Amazon Redshift (1)
- Amazon Sagemaker (1)
- Amazon Vpc Flow Logs (1)
- Amdu (1)
- Analysis (1)
- Analytical Models (1)
- Analyzing Bigquery Via Sheets (1)
- Anisble (1)
- Annual Mysql Community Dinner (1)
- Anthos (1)
- Apache (1)
- Apache Nifi (1)
- Apache Spark (1)
- Application Migration (1)
- Architect (1)
- Architecture (1)
- Ash (1)
- Asmlib (1)
- Atlas CLI (1)
- Audit In Postgres (1)
- Audit In Postgresql (1)
- Auto Failover (1)
- Auto Increment (1)
- Auto Index (1)
- Autoconfig (1)
- Automated Reports (1)
- Automl (1)
- Autostart (1)
- Awr Mining (1)
- Aws Glue (1)
- Aws Lake Formation (1)
- Aws Lambda (1)
- Azure Analysis Services (1)
- Azure Blob Storage (1)
- Azure Cognitive Search (1)
- Azure Data (1)
- Azure Data Lake (1)
- Azure Data Lake Analytics (1)
- Azure Data Lake Store (1)
- Azure Data Migration Service (1)
- Azure Dma (1)
- Azure Dms (1)
- Azure Document Intelligence (1)
- Azure Integration Runtime (1)
- Azure OpenAI (1)
- Azure Sql Data Warehouse (1)
- Azure Sql Dw (1)
- Azure Sql Managed Instance (1)
- Azure Vm (1)
- Backup For Sql Server (1)
- Bacpac (1)
- Bag (1)
- Bare Metal Solution (1)
- Batch Operation (1)
- Batches In Cassandra (1)
- Beats (1)
- Best Practice (1)
- Bi Publisher (1)
- Binary Logging (1)
- Bind Variables (1)
- Bitnami (1)
- Blob Storage Endpoint (1)
- Blockchain (1)
- Browsers (1)
- Btp Architecture (1)
- Btp Components (1)
- Buffer Pool (1)
- Bug (1)
- Bugs (1)
- Build 2019 Updates (1)
- Build Cassandra (1)
- Bundle Patch (1)
- Bushy Join (1)
- Business Continuity (1)
- Business Insights (1)
- Business Process Modelling (1)
- Business Reputation (1)
- CAPEX (1)
- Capacity Planning (1)
- Career (1)
- Career Development (1)
- Cassandra-Cli (1)
- Catcon.Pm (1)
- Catctl.Pl (1)
- Catupgrd.Sql (1)
- Cbo (1)
- Cdb Duplication (1)
- Certificate (1)
- Certificate Management (1)
- Chaos Engineering (1)
- Cheatsheet (1)
- Checkactivefilesandexecutables (1)
- Chmod (1)
- Chown (1)
- Chrome Enterprise (1)
- Chrome Security (1)
- Cl-Series (1)
- Cleanup (1)
- Cloud Browser (1)
- Cloud Build (1)
- Cloud Consulting (1)
- Cloud Data Warehouse (1)
- Cloud Database Management (1)
- Cloud Dataproc (1)
- Cloud Foundry (1)
- Cloud Manager (1)
- Cloud Migations (1)
- Cloud Networking (1)
- Cloud SQL Replica (1)
- Cloud Scheduler (1)
- Cloud Services (1)
- Cloud Strategies (1)
- Cloudformation (1)
- Cluster Resource (1)
- Cmo (1)
- Cockroach Db (1)
- Coding Benchmarks (1)
- Colab (1)
- Collectd (1)
- Columnar (1)
- Communication Plans (1)
- Community (1)
- Compact Storage (1)
- Compaction (1)
- Compliance (1)
- Compression (1)
- Compute Instances (1)
- Compute Node (1)
- Concurrent Manager (1)
- Concurrent Processing (1)
- Configuration (1)
- Consistency Level (1)
- Consolidation (1)
- Conversational AI (1)
- Covid-19 (1)
- Cpu Patching (1)
- Cqlsstablewriter (1)
- Crash (1)
- Create Catalog Error (1)
- Create_File_Dest (1)
- Credentials (1)
- Cross Platform (1)
- CrowdStrike (1)
- Crsctl (1)
- Custom Instance Images (1)
- Cve-2022-21500 (1)
- Cvu (1)
- Cypher Queries (1)
- DBSAT 3 (1)
- Dacpac (1)
- Dag (1)
- Data Analysis (1)
- Data Analytics Platform (1)
- Data Box (1)
- Data Classification (1)
- Data Cleansing (1)
- Data Encryption (1)
- Data Engineering (1)
- Data Estate (1)
- Data Flow Management (1)
- Data Insights (1)
- Data Integrity (1)
- Data Lake (1)
- Data Leader (1)
- Data Lifecycle Management (1)
- Data Lineage (1)
- Data Masking (1)
- Data Mesh (1)
- Data Migration Assistant (1)
- Data Migration Service (1)
- Data Mining (1)
- Data Modeling (1)
- Data Monetization (1)
- Data Policy (1)
- Data Profiling (1)
- Data Protection (1)
- Data Retention (1)
- Data Safe (1)
- Data Sheets (1)
- Data Summit (1)
- Data Vault (1)
- Data Warehouse Modernization (1)
- Database Auditing (1)
- Database Consultant (1)
- Database Link (1)
- Database Modernization (1)
- Database Provisioning (1)
- Database Provisioning Failed (1)
- Database Replication (1)
- Database Scaling (1)
- Database Schemas (1)
- Database Security (1)
- Databricks (1)
- Datadog (1)
- Datafile (1)
- Datapatch (1)
- Dataprivacy (1)
- Datascape 59 (1)
- Datasets (1)
- Datastax Cassandra (1)
- Datastax Opscenter (1)
- Datasync Error (1)
- Db_Create_File_Dest (1)
- Dbaas (1)
- Dbatools (1)
- Dbcc Checkident (1)
- Dbms_Cloud (1)
- Dbms_File_Transfer (1)
- Dbms_Metadata (1)
- Dbms_Service (1)
- Dbms_Stats (1)
- Dbupgrade (1)
- Deep Learning (1)
- Delivery (1)
- Devd (1)
- Dgbroker (1)
- Dialogflow (1)
- Dict0Dict (1)
- Did You Know (1)
- Direct Path Read Temp (1)
- Disk Groups (1)
- Disk Management (1)
- Diskgroup (1)
- Dispatchers (1)
- Distributed Ag (1)
- Distribution Agent (1)
- Documentation (1)
- Download (1)
- Dp Agent (1)
- Duet AI (1)
- Duplication (1)
- Dynamic Sampling (1)
- Dynamic Tasks (1)
- E-Business Suite Cpu Patching (1)
- E-Business Suite Patching (1)
- Ebs Sso (1)
- Ec2 (1)
- Edb Postgresql Advanced Server (1)
- Edb Postgresql Password Verify Function (1)
- Editions (1)
- Edp (1)
- El Carro (1)
- Elassandra (1)
- Elk Stack (1)
- Em13Cr2 (1)
- Emcli (1)
- End of Life (1)
- Engineering (1)
- Enqueue (1)
- Enterprise (1)
- Enterprise Architecture (1)
- Enterprise Command Centers (1)
- Enterprise Manager Command Line Interface (Em Cli (1)
- Enterprise Plus (1)
- Episode 58 (1)
- Error Handling (1)
- Exacc (1)
- Exacheck (1)
- Exacs (1)
- Exadata Asr (1)
- Execution (1)
- Executive Sponsor (1)
- Expenditure (1)
- Export Sccm Collection To Csv (1)
- External Persistent Volumes (1)
- Fail (1)
- Failed Upgrade (1)
- Failover In Postgresql (1)
- Fall 2021 (1)
- Fast Recovery Area (1)
- FinOps Strategy (1)
- Flash Recovery Area (1)
- Flashback (1)
- Fnd (1)
- Fndsm (1)
- Force_Matching_Signature (1)
- Fra Full (1)
- Framework (1)
- Freebsd (1)
- Fsync (1)
- Function-Based Index (1)
- GCVE Architecture (1)
- GPQA (1)
- Gaming (1)
- Garbagecollect (1)
- Gcp Compute (1)
- Gcp-Spanner (1)
- Geography (1)
- Geth (1)
- Getmospatch (1)
- Git (1)
- Global Analytics (1)
- Gmail (1)
- Gmail Security (1)
- Google Analytics (1)
- Google Cloud Architecture Framework (1)
- Google Cloud Data Services (1)
- Google Cloud Partner (1)
- Google Cloud Spanner (1)
- Google Cloud VMware Engine (1)
- Google Compute Engine (1)
- Google Dataflow (1)
- Google Datalab (1)
- Google Grab And Go (1)
- Google Sheets (1)
- Gp2 (1)
- Graph Algorithms (1)
- Graph Databases (1)
- Graph Inferences (1)
- Graph Theory (1)
- GraphQL (1)
- Graphical User Interface (Gui) (1)
- Grid (1)
- Grid Infrastructure (1)
- Griddisk Resize (1)
- Grp (1)
- Guaranteed Restore Point (1)
- Guid Mismatch (1)
- HR Technology (1)
- HRM (1)
- Ha (1)
- Hang (1)
- Hashicorp (1)
- Hbase (1)
- Hcc (1)
- Hdinsight (1)
- Healthcheck (1)
- Hemantgiri S. Goswami (1)
- Hortonworks (1)
- How To Install Ssrs (1)
- Hr (1)
- Httpchk (1)
- Https (1)
- Huge Pages (1)
- HumanEval (1)
- Hung Database (1)
- Hybrid Columnar Compression (1)
- Hyper-V (1)
- Hyperscale (1)
- Hypothesis Driven Development (1)
- Ibm (1)
- Identity Management (1)
- Idm (1)
- Ilom (1)
- Imageinfo (1)
- Impdp (1)
- In Place Upgrade (1)
- Incident Response (1)
- Indempotent (1)
- Indexing In Mongodb (1)
- Influxdb (1)
- Information (1)
- Infrastructure As A Code (1)
- Injection (1)
- Innobackupex (1)
- Innodb Concurrency (1)
- Innodb Flush Method (1)
- Insights (1)
- Installing (1)
- Instance Cloning (1)
- Integration Services (1)
- Integrations (1)
- Interactive_Timeout (1)
- Interval Partitioning (1)
- Invisible Indexes (1)
- Io1 (1)
- IoT (1)
- Iops (1)
- Iphone (1)
- Ipv6 (1)
- Iscsi (1)
- Iscsi-Initiator-Utils (1)
- Iscsiadm (1)
- Issues (1)
- It Industry (1)
- It Teams (1)
- JMX Metrics (1)
- Jared Still (1)
- Javascript (1)
- Jdbc (1)
- Jinja2 (1)
- Jmx (1)
- Jmx Monitoring (1)
- Jvm (1)
- Jython (1)
- K8S (1)
- Kernel (1)
- Key Btp Components (1)
- Kfed (1)
- Kill Sessions (1)
- Knapsack (1)
- Kubeflow (1)
- LMSYS Chatbot Arena (1)
- Large Pages (1)
- Latency (1)
- Latest News (1)
- Leadership (1)
- Leap Second (1)
- Limits (1)
- Line 1 (1)
- Linkcolumn (1)
- Linux Host Monitoring (1)
- Linux Storage Appliance (1)
- Listener (1)
- Loadavg (1)
- Lock_Sga (1)
- Locks (1)
- Log File Switch (Archiving Needed) (1)
- Logfile (1)
- Looker (1)
- Lvm (1)
- MMLU (1)
- Managed Instance (1)
- Managed Services (1)
- Management (1)
- Management Servers (1)
- Marketing (1)
- Marketing Analytics (1)
- Martech (1)
- Masking (1)
- Megha Bedi (1)
- Metadata (1)
- Method-R Workbench (1)
- Metric (1)
- Metric Extensions (1)
- Michelle Gutzait (1)
- Microservices (1)
- Microsoft Azure Sql Database (1)
- Microsoft Build (1)
- Microsoft Build 2019 (1)
- Microsoft Ignite (1)
- Microsoft Inspire 2019 (1)
- Migrate (1)
- Migrating Ssis Catalog (1)
- Migrating To Azure Sql (1)
- Migration Checklist (1)
- Mirroring (1)
- Mismatch (1)
- Model Governance (1)
- Monetization (1)
- MongoDB Atlas (1)
- MongoDB Compass (1)
- Ms Excel (1)
- Msdtc (1)
- Msdtc In Always On (1)
- Msdtc In Cluster (1)
- Multi-IP (1)
- Multicast (1)
- Multipath (1)
- My.Cnf (1)
- MySQL Shell Logical Backup (1)
- MySQLDump (1)
- Mysql Enterprise (1)
- Mysql Plugin For Oracle Enterprise Manager (1)
- Mysql Replication Filters (1)
- Mysql Server (1)
- Mysql-Python (1)
- Nagios (1)
- Ndb (1)
- Net_Read_Timeout (1)
- Net_Write_Timeout (1)
- Netcat (1)
- Newsroom (1)
- Nfs (1)
- Nifi (1)
- Node (1)
- November 10Th 2015 (1)
- November 6Th 2015 (1)
- Null Columns (1)
- Nullipotent (1)
- OPEX (1)
- ORAPKI (1)
- O_Direct (1)
- Oacore (1)
- October 21St 2015 (1)
- October 6Th 2015 (1)
- October 8Th 2015 (1)
- Oda (1)
- Odbcs (1)
- Odbs (1)
- Odi (1)
- Oel (1)
- Ohs (1)
- Olvm (1)
- On-Prem To Azure Sql (1)
- On-Premises (1)
- Onclick (1)
- Open.Canada.Ca (1)
- Openstack (1)
- Operating System Monitoring (1)
- Oplog (1)
- Opsworks (1)
- Optimization (1)
- Optimizer (1)
- Ora-01852 (1)
- Ora-7445 (1)
- Oracle 19 (1)
- Oracle 20C (1)
- Oracle Cursor (1)
- Oracle Database 12.2 (1)
- Oracle Database Appliance (1)
- Oracle Database Se2 (1)
- Oracle Database Standard Edition 2 (1)
- Oracle Database Upgrade (1)
- Oracle Database@Google Cloud (1)
- Oracle Exadata Smart Scan (1)
- Oracle Licensing (1)
- Oracle Linux Virtualization Manager (1)
- Oracle Oda (1)
- Oracle Openworld (1)
- Oracle Parallelism (1)
- Oracle Rdbms (1)
- Oracle Real Application Clusters (1)
- Oracle Reports (1)
- Oracle Security (1)
- Oracle Wallet (1)
- Orasrp (1)
- Organizational Change (1)
- Orion (1)
- Os (1)
- Osbws_Install.Jar (1)
- Oui Gui (1)
- Output (1)
- Owox (1)
- Paas (1)
- Package Deployment Wizard Error (1)
- Parallel Execution (1)
- Parallel Query (1)
- Parallel Query Downgrade (1)
- Partitioning (1)
- Partitions (1)
- Password (1)
- Password Change (1)
- Password Recovery (1)
- Password Verify Function In Postgresql (1)
- Patches (1)
- Patchmgr (1)
- Pdb Duplication (1)
- Penalty (1)
- Perfomrance (1)
- Performance Schema (1)
- Pg 15 (1)
- Pg_Rewind (1)
- Pga (1)
- Pipeline Debugging (1)
- Pivot (1)
- Planning (1)
- Plsql (1)
- Policy (1)
- Polybase (1)
- Post-Acquisition (1)
- Post-Covid It (1)
- Postgresql Complex Password (1)
- Postgresql With Repmgr Integration (1)
- Power Bi (1)
- Pq (1)
- Preliminar Connection (1)
- Preliminary Connection (1)
- Privatecloud (1)
- Process Mining (1)
- Production (1)
- Productivity (1)
- Profile In Edb Postgresql (1)
- Programming (1)
- Prompt Engineering (1)
- Provisioned Iops (1)
- Provisiones Iops (1)
- Proxy Monitoring (1)
- Psu (1)
- Public Cloud (1)
- Pubsub (1)
- Purge (1)
- Purge Thread (1)
- Pythian Blackbird Acquisition (1)
- Pythian Goodies (1)
- Pythian News (1)
- Python Pandas (1)
- Query Performance (1)
- Quicksight (1)
- Quota Limits (1)
- R12 R12.2 Cp Concurrent Processing Abort (1)
- R12.1.3 (1)
- REF! (1)
- Ram Cache (1)
- Rbac (1)
- Rdb (1)
- Rds_File_Util (1)
- Read Free Replication (1)
- Read Latency (1)
- Read Only (1)
- Read Replica (1)
- Reboot (1)
- Recruiting (1)
- Redo Size (1)
- Relational Database Management System (1)
- Release (1)
- Release Automation (1)
- Repair (1)
- Replication Compatibility (1)
- Replication Error (1)
- Repmgr (1)
- Repmgrd (1)
- Reporting Services 2019 (1)
- Resiliency Planning (1)
- Resource Manager (1)
- Resources (1)
- Restore (1)
- Restore Point (1)
- Retail (1)
- Rhel (1)
- Risk (1)
- Risk Management (1)
- Rocksrb (1)
- Role In Postgresql (1)
- Rollback (1)
- Rolling Patch (1)
- Row0Purge (1)
- Rpm (1)
- Rule "Existing Clustered Or Clustered-Prepared In (1)
- Running Discovery On Remote Machine (1)
- SQL Optimization (1)
- SQL Tracing (1)
- SSRS Administration (1)
- SaaS (1)
- Sap Assessment (1)
- Sap Assessment Report (1)
- Sap Backup Restore (1)
- Sap Btp Architecture (1)
- Sap Btp Benefits (1)
- Sap Btp Model (1)
- Sap Btp Services (1)
- Sap Homogenous System Copy Method (1)
- Sap Landscape Copy (1)
- Sap Migration Assessment (1)
- Sap On Mssql (1)
- Sap System Copy (1)
- Sar (1)
- Scaling Ir (1)
- Sccm (1)
- Sccm Powershell (1)
- Scheduler (1)
- Scheduler_Job (1)
- Schedulers (1)
- Scheduling (1)
- Scott Mccormick (1)
- Scripts (1)
- Sdp (1)
- Secrets (1)
- Securing Sql Server (1)
- Security Compliance (1)
- Sed (Stream Editor) (1)
- Self Hosted Ir (1)
- Semaphore (1)
- Seps (1)
- September 11Th 2015 (1)
- Serverless Computing (1)
- Serverless Framework (1)
- Service Broker (1)
- Service Bus (1)
- Shared Connections (1)
- Shared Storage (1)
- Shellshock (1)
- Signals (1)
- Silent (1)
- Slave (1)
- Slob (1)
- Smart Scan (1)
- Smtp (1)
- Snapshot (1)
- Snowday Fall 2021 (1)
- Socat (1)
- Software Development (1)
- Software Engineering (1)
- Solutions Architecture (1)
- Spanner-Backups (1)
- Sphinx (1)
- Split Brain In Postgresql (1)
- Spm (1)
- Sql Agent (1)
- Sql Backup To Url Error (1)
- Sql Cluster Installer Hang (1)
- Sql Database (1)
- Sql Developer (1)
- Sql On Linux (1)
- Sql Server 2014 (1)
- Sql Server 2016 (1)
- Sql Server Agent On Linux (1)
- Sql Server Backups (1)
- Sql Server Denali Is Required To Install Integrat (1)
- Sql Server Health Check (1)
- Sql Server Troubleshooting On Linux (1)
- Sql Server Version (1)
- Sql Setup (1)
- Sql Vm (1)
- Sql2K19Ongke (1)
- Sqldatabase Serverless (1)
- Ssh User Equivalence (1)
- Ssis Denali Error (1)
- Ssis Install Error E Xisting Clustered Or Cluster (1)
- Ssis Package Deployment Error (1)
- Ssisdb Master Key (1)
- Ssisdb Restore Error (1)
- Sso (1)
- Ssrs 2019 (1)
- Sstable2Json (1)
- Sstableloader (1)
- Sstablesimpleunsortedwriter (1)
- Stack Dump (1)
- Standard Edition (1)
- Startup Process (1)
- Statistics (1)
- Statspack (1)
- Statspack Data Mining (1)
- Statspack Erroneously Reporting (1)
- Statspack Issues (1)
- Storage (1)
- Stored Procedure (1)
- Strategies (1)
- Streaming (1)
- Sunos (1)
- Swap (1)
- Swapping (1)
- Switch (1)
- Syft (1)
- Synapse (1)
- Sync Failed There Is Not Enough Space On The Disk (1)
- Sys Schema (1)
- System Function (1)
- Systems Administration (1)
- T-Sql (1)
- Table Optimization (1)
- Tablespace Growth (1)
- Tablespaces (1)
- Tags (1)
- Tar (1)
- Tde (1)
- Team Management (1)
- Tech Debt (1)
- Technology (1)
- Telegraf (1)
- Tempdb Encryption (1)
- Templates (1)
- Temporary Tablespace (1)
- Tenserflow (1)
- Teradata (1)
- Testing New Cassandra Builds (1)
- There Is Not Enough Space On The Disk (1)
- Thick Data (1)
- Third-Party Data (1)
- Thrift (1)
- Thrift Data (1)
- Tidb (1)
- Time Series (1)
- Time-Drift (1)
- Tkprof (1)
- Tmux (1)
- Tns (1)
- Trace (1)
- Tracefile (1)
- Training (1)
- Transaction Log (1)
- Transactions (1)
- Transformation Navigator (1)
- Transparent Data Encryption (1)
- Trigger (1)
- Triggers On Memory-Optimized Tables Must Use With (1)
- Troubleshooting (1)
- Tungsten (1)
- Tvdxtat (1)
- Twitter (1)
- U-Sql (1)
- UNDO Tablespace (1)
- Upgrade Issues (1)
- Uptime (1)
- Uptrade (1)
- Url Backup Error (1)
- Usability (1)
- Use Cases (1)
- User (1)
- User Defined Compactions (1)
- Utilization (1)
- Utl_Smtp (1)
- VDI Jump Host (1)
- Validate Structure (1)
- Validate_Credentials (1)
- Value (1)
- Velocity (1)
- Vertex AI (1)
- Vertica (1)
- Vertical Slicing (1)
- Videos (1)
- Virtual Private Cloud (1)
- Virtualization (1)
- Vision (1)
- Vpn (1)
- Wait_Timeout (1)
- Wallet (1)
- Webhook (1)
- Weblogic Connection Filters (1)
- Webscale Database (1)
- Windows 10 (1)
- Windows Powershell (1)
- WiredTiger (1)
- With Native_Compilation (1)
- Word (1)
- Workshop (1)
- Workspace Security (1)
- Xbstream (1)
- Xml Publisher (1)
- Zabbix (1)
- dbms_Monitor (1)
- postgresql 16 (1)
- sqltrace (1)
- tracing (1)
- vSphere (1)
- xml (1)
- October 2024 (2)
- September 2024 (7)
- August 2024 (4)
- July 2024 (2)
- June 2024 (6)
- May 2024 (3)
- April 2024 (2)
- February 2024 (2)
- January 2024 (11)
- December 2023 (10)
- November 2023 (11)
- October 2023 (10)
- September 2023 (8)
- August 2023 (7)
- July 2023 (2)
- June 2023 (13)
- May 2023 (4)
- April 2023 (6)
- March 2023 (10)
- February 2023 (6)
- January 2023 (5)
- December 2022 (10)
- November 2022 (10)
- October 2022 (10)
- September 2022 (13)
- August 2022 (16)
- July 2022 (12)
- June 2022 (13)
- May 2022 (11)
- April 2022 (4)
- March 2022 (5)
- February 2022 (4)
- January 2022 (14)
- December 2021 (16)
- November 2021 (11)
- October 2021 (7)
- September 2021 (11)
- August 2021 (6)
- July 2021 (9)
- June 2021 (4)
- May 2021 (8)
- April 2021 (16)
- March 2021 (16)
- February 2021 (6)
- January 2021 (12)
- December 2020 (12)
- November 2020 (17)
- October 2020 (11)
- September 2020 (10)
- August 2020 (11)
- July 2020 (13)
- June 2020 (6)
- May 2020 (9)
- April 2020 (18)
- March 2020 (21)
- February 2020 (13)
- January 2020 (15)
- December 2019 (10)
- November 2019 (11)
- October 2019 (12)
- September 2019 (16)
- August 2019 (15)
- July 2019 (10)
- June 2019 (16)
- May 2019 (20)
- April 2019 (21)
- March 2019 (14)
- February 2019 (18)
- January 2019 (18)
- December 2018 (5)
- November 2018 (16)
- October 2018 (12)
- September 2018 (20)
- August 2018 (27)
- July 2018 (31)
- June 2018 (34)
- May 2018 (28)
- April 2018 (27)
- March 2018 (17)
- February 2018 (8)
- January 2018 (20)
- December 2017 (14)
- November 2017 (4)
- October 2017 (1)
- September 2017 (3)
- August 2017 (5)
- July 2017 (4)
- June 2017 (2)
- May 2017 (7)
- April 2017 (7)
- March 2017 (8)
- February 2017 (8)
- January 2017 (5)
- December 2016 (3)
- November 2016 (4)
- October 2016 (8)
- September 2016 (9)
- August 2016 (10)
- July 2016 (9)
- June 2016 (8)
- May 2016 (13)
- April 2016 (16)
- March 2016 (13)
- February 2016 (11)
- January 2016 (6)
- December 2015 (11)
- November 2015 (11)
- October 2015 (5)
- September 2015 (16)
- August 2015 (4)
- July 2015 (1)
- June 2015 (3)
- May 2015 (6)
- April 2015 (5)
- March 2015 (5)
- February 2015 (4)
- January 2015 (3)
- December 2014 (7)
- October 2014 (4)
- September 2014 (6)
- August 2014 (6)
- July 2014 (16)
- June 2014 (7)
- May 2014 (6)
- April 2014 (5)
- March 2014 (4)
- February 2014 (10)
- January 2014 (6)
- December 2013 (8)
- November 2013 (12)
- October 2013 (9)
- September 2013 (6)
- August 2013 (7)
- July 2013 (9)
- June 2013 (7)
- May 2013 (7)
- April 2013 (4)
- March 2013 (7)
- February 2013 (4)
- January 2013 (4)
- December 2012 (6)
- November 2012 (8)
- October 2012 (9)
- September 2012 (3)
- August 2012 (5)
- July 2012 (5)
- June 2012 (7)
- May 2012 (11)
- April 2012 (1)
- March 2012 (8)
- February 2012 (1)
- January 2012 (6)
- December 2011 (8)
- November 2011 (5)
- October 2011 (9)
- September 2011 (6)
- August 2011 (4)
- July 2011 (1)
- June 2011 (1)
- May 2011 (5)
- April 2011 (2)
- February 2011 (2)
- January 2011 (2)
- December 2010 (1)
- November 2010 (7)
- October 2010 (3)
- September 2010 (8)
- August 2010 (2)
- July 2010 (4)
- June 2010 (7)
- May 2010 (2)
- April 2010 (1)
- March 2010 (3)
- February 2010 (3)
- January 2010 (2)
- November 2009 (6)
- October 2009 (6)
- August 2009 (3)
- July 2009 (3)
- June 2009 (3)
- May 2009 (2)
- April 2009 (8)
- March 2009 (6)
- February 2009 (4)
- January 2009 (3)
- November 2008 (3)
- October 2008 (7)
- September 2008 (6)
- August 2008 (9)
- July 2008 (9)
- June 2008 (9)
- May 2008 (9)
- April 2008 (8)
- March 2008 (4)
- February 2008 (3)
- January 2008 (3)
- December 2007 (2)
- November 2007 (7)
- October 2007 (1)
- August 2007 (4)
- July 2007 (3)
- June 2007 (8)
- May 2007 (4)
- April 2007 (2)
- March 2007 (2)
- February 2007 (5)
- January 2007 (8)
- December 2006 (1)
- November 2006 (3)
- October 2006 (4)
- September 2006 (3)
- July 2006 (1)
- May 2006 (2)
- April 2006 (1)
- July 2005 (1)
No Comments Yet
Let us know what you think