安装 GPFS 管理GUI

1. GUI节点安装 gpfs.gss.pmcollector-.rpm gpfs.gss.pmsensors-.rpm gpfs.gui-.noarch.rpm gpfs.java-.x86_64.rpm
2. 所有节点安装 gpfs.gss.pmsensors-*.rpm
3. 初始化收集器节点 mmperfmon config generate –collectors [node list]，GUI节点必须是收集器节点
4. 启用传感器节点 mmchnode –perfmon -N [SENSOR_NODE_LIST]
5. 设置容量监控节点和间隔 mmperfmon config update GPFSDiskCap.restrict=[node] GPFSDiskCap.period=86400
6. 设置fileset容量监控节点和间隔 mmperfmon config update GPFSFilesetQuota.restrict=[node] GPFSFilesetQuota.period=3600
7. GUI节点自动启动systemctl enable gpfsgui

删除

1. GUI节点：systemctl stop gpfsgui; systemctl disable gpfsgui;
2. mmlscluster |grep perfmon 查询一下哪些节点，mmchnode –noperfmon -N [SENSOR_NODE_LIST]
3. mmperfmon config delete –all
4. 清空数据库 psql postgres postgres -c “drop schema fscc cascade”
5. 删除相关的rpm包 yum erase gpfs.gss.pmcollector gpfs.gss.pmsensors gpfs.gui gpfs.java
6. mmlsnodeclass 查询有哪些节点，分别用mmchnodeclass GUI_SERVERS delete -N <……> 和 mmchnodeclass GUI_MGMT_SERVERS delete -N <……> 删除