#openGauss #入门 #安装 #数据库 #开源
知识来源：docs-opengauss.osinfra.cn/zh/
升级剩余节点
gs_upgradectl -t auto-upgrade -X /data/node2.xml --grey --continue
Static configuration matched with old static configuration files.
Checking upgrade environment.
['hostname0'] node have been upgrade, can upgrade the remaining nodes.
Successfully checked upgrade environment.
Start to do health check.
Successfully checked cluster status.
Successfully backup hotpatch config file.
Sync cluster configuration.
Successfully synced cluster configuration.
Switch symbolic link to new binary directory.
Successfully switch symbolic link to new binary directory.
Switching all db processes.
Check cluster state.
Create checkpoint before switching.
Switching DN processes.
Ready to grey start cluster.
Grey start cluster successfully.
Wait for the cluster status normal or degrade.
Successfully switch all process version
The nodes ['hostname1'] have been successfully upgraded to new version. Then do health check.
Start to do health check.
Successfully checked cluster status.
Waiting for the cluster status to become normal.
.
The cluster status is normal.
Create checkpoint before switching.
Upgrade main process has been finished, user can do some check now.
Once the check done, please execute following command to commit upgrade:
gs_upgradectl -t commit-upgrade -X /data/node2.xml
Successfully upgrade all nodes.
#openGauss #入门 #安装 #数据库 #开源
