| 一． 单机改主机名需更改以下文件： /etc/hosts /etc/hostname.hme0（根据主网口更改） /etc/nodename /etc/net/ticots/hosts /etc/net/ticotsord/hosts /etc/net/tilts/hosts 二． VCS双机更改主机名步骤： 1． 停掉VCS软件 # /opt/VRTS/bin/hastop –all 可以用一下命令查询双机是否停掉： # /opt/VRTS/bin/hastatus group resource system message --------------- -------------------- --------------- -------------------- aaa01 RUNNING aaa02 RUNNING sdaaa aaa01 ONLINE sdaaa aaa02 OFFLINE ------------------------------------------------------------------------- aaa aaa01 ONLINE aaa aaa02 OFFLINE ardg aaa01 ONLINE ardg aaa02 OFFLINE arip aaa01 ONLINE ------------------------------------------------------------------------- arip aaa02 OFFLINE armount aaa01 ONLINE armount aaa02 OFFLINE backupmount aaa01 ONLINE backupmount aaa02 OFFLINE ------------------------------------------------------------------------- datamount aaa01 ONLINE datamount aaa02 OFFLINE arnic aaa01 ONLINE arnic aaa02 ONLINE arvol01 aaa01 ONLINE ------------------------------------------------------------------------- arvol01 aaa02 OFFLINE arvol02 aaa01 ONLINE arvol02 aaa02 OFFLINE arvol03 aaa01 ONLINE arvol03 aaa02 OFFLINE 以上状态表示双机正常 2． 分别在两台上更改单机文件 /etc/hosts /etc/hostname.hme0 /etc/nodename /etc/net/ticots/hosts /etc/net/ticotsord/hosts /etc/net/tilts/hosts 3． 更改双机所需文件 /etc/llthosts /etc/llttab /etc/VRTSvcs/conf/sysname /etc/VRTSvcs/conf/config/main.cf 4． 用init 6 或者reboot同时重起2台双机 5． 检查双机状态 用# /opt/VRTS/bin/hastatus 察看双机是否正常启动 如果双机正常，则更改完成。 6． 如果双机没有正常启动 用命令强制接受设置 # /opt/VRTS/bin/hasys -force new system name 重起双机。 |
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