Standardize a host

This topic describes how to standardize a host by using OceanBase Admin Toolkit (OAT).

Procedure

1. Run the following command to install the latest oat-cli.

   rpm -ivh t-oceanbase-antman-<version>.alios7.x86_64.rpm
   

2. Run the clone.sh script in antman to install dependencies.

   cd /root/t-oceanbase-antman/clonescripts
   #./clone.sh -h
   Usage:  ./clone.sh [OPTIONS]
   
   Options:
     -h, --help                   Print help and exit
     -a, --auto-config            Automatically generate clone config, use -d | --dry-run to get the auto config result
     -r, --role                   Set machine role, by default is ocp, could be set as ob or obbackup
     -d, --dry-run                Print dry run information
     -V, --version                Print version
     -p, --disk-part              Only part disk
     -u, --add-user               Only add user
     -c, --run-config             Only run OS parameters config
     -i, --install-docker         Only install docker
     -m, --install-rpms           Only install dependent rpms
     -t, --pre-check              Pre-check after clone