#openGauss #入门 #安装 #数据库 #开源
知识来源：docs-opengauss.osinfra.cn/zh/
示例
清理主机的环境
source /home/omm/om_env #环境变量分离模式；#环境变量不分离模式 source /home/omm/.bashrc
gs_postuninstall -U omm -X /opt/software/openGauss/clusterconfig.xml --delete-user
Parsing the configuration file.
Successfully parsed the configuration file.
Check log file path.
Successfully checked log file path.
Checking unpreInstallationGuide.
Successfully checked unpreInstallationGuide.
Deleting the instance's directory.
Successfully deleted the instance's directory.
Deleting the InstallationGuide directory.
Successfully deleted the InstallationGuide directory.
Deleting the temporary directory.
Successfully deleted the temporary directory.
Deleting remote OS user.
Successfully deleted remote OS user.
Deleting software packages and environmental variables of other nodes.
Successfully deleted software packages and environmental variables of other nodes.
Deleting logs of other nodes.
Successfully deleted logs of other nodes.
Deleting software packages and environmental variables of the local node.
Successfully deleted software packages and environmental variables of the local nodes.
Deleting local OS user.
Successfully deleted local OS user.
Deleting local node's logs.
Successfully deleted local node's logs.
Successfully cleaned environment.
#openGauss #入门 #安装 #数据库 #开源
