VCS双机改主机名

王朝vc·作者佚名 2006-11-24

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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。