HP UNIX雙機常見操作步驟和相關命令

liuhaimiao發表於2016-09-22
啟用鎖盤：vgchange -a <wbr> y <wbr> /dev/vglock
去啟用鎖盤：vgchange <wbr> -a <wbr> n <wbr> <wbr> /dev/vglock
編譯生成二進位制配置檔案：# cmapplyconf -v -C /etc/cmcluster/cmcluster.asc
配置雙機軟體包
修改以下主要檔案：scupkg.asc <wbr> control.sh <wbr> spy.sh
同步兩邊節點的PKG配置檔案
編譯生成PKG：cmapplyconf -v -P /etc/cmcluster/scupkg/scupkg.asc
啟動雙機系統：
以root使用者身份在SCU_A上進行下列操作：
scu% su - root
# cmruncl -v -f -n <wbr> SCU_A
# cmviewcl
<wbr>
確認CLUSTER在SCU_A啟動後，再執行下列操作：
# cmrunnode -v SCU_B
# cmviewcl -v

CLUSTER啟動正常執行，且SCU_B加入到CLUSTER中螢幕顯示如下：
CLUSTER <wbr> STATUS
hpcluster up
NODE <wbr> STATUS <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> STATUS
SCU_A <wbr> up <wbr> running
SCU_B <wbr> up <wbr> running
PACKAGE STATUS STATE <wbr> PKG_SWITCH NODE
scupkg up running <wbr> enabled <wbr> SCU_A

如果一切順利，此時各節點狀態應為Running，包的狀態為up。
HP雙機常見命令：
1、cmruncl <wbr> -f –v –n node_name(如scp1) <wbr> <wbr> //啟動cluster
2、cmhaltcl -v <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> //停止cluster
3、cmrunnode –v node_name <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> //節點加入cluster
4、cmhaltnode –v node_name <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> //節點退出cluster
5、cmrunpkg –v package_name (如scppkg) <wbr> <wbr> <wbr> //執行軟體包
6、cmmodpkg –e –v package_name(包可切換) //修改軟體包切換標誌
7、cmhaltpkg –v package_name <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> <wbr> //停止軟體包
8、cmviewcl –v –p package_name(smppkg) <wbr> <wbr> //檢視雙機狀態
9、cmcheckconf [-v] [-C cluster_ascii_file] <wbr> [-P pkg_ascii_file] <wbr> <wbr> //檢查雙機配置，包配置
10、cmapplyconf [-v] [-C cluster_ascii_file] <wbr> [-P pkg_ascii_file] <wbr> //編譯生成雙機配置檔案，包配置檔案
11、./spy.sh auto_recover standby(啟動備機應用，修改機器切換標記，至少執行3分鐘才能完成)
(the end)
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