After you set the server and operating system parameters, you must verify that the OBServer and OCP servers meet the standard installation conditions to ensure a smooth deployment.
OCP servers
On all OCP servers, run the following commands:
cd /root/t-oceanbase-antman/clonescripts
sh precheck.sh -m ocp
If the command output contains the FAIL information, modify the configuration based on the error information.
OBServer
On all OBServer servers, run the following commands:
cd /root/t-oceanbase-antman/clonescripts
sh precheck.sh -m ob
If the command output contains the FAIL information, modify the configuration based on the error information.
Backup and recovery server
On all backup and recovery servers, run the following commands:
[root@hostname /]# cd /root/t-oceanbase-antman/clonescripts
[root@hostname clonescripts]# sh precheck.sh -m obbackup
OMS server
On all OMS servers, run the following commands:
[root@hostname /]# cd /root/t-oceanbase-antman/clonescripts
[root@hostname clonescripts]# sh precheck.sh -m oms
