SUSEHA配置手册.doc

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1、.SUSEHA配置手册1.SUSEHA软件包安装两个节点均使用yast2安装suseHA软件包（需要额外HACD与SUSE11SP3的系统ISO）。....1.初始化配置集群执行yast2cluster初始化配置集群........拷贝配置文件到节点2scp-rp/etc/corosync/corosync.confsapprdap2:/etc/corosync/节点2执行Chkconfigopenaisonrcopenaison两个节点执行passwdhacluster..1.配置SDB/etc/sysconfig/kernel中增加红框中的行使用sbd命令创建sbd盘创建sbd文件

2、2.配置HA资源执行crm_gui..创建克隆资源组，SBD与PING。具体配置如下图：....双击配置之前创建好的sbd盘..指向网关....创建资源组saprg并按顺序配置各种SAP资源....各资源的详细属性如下：......需要提前在两个节点创建/etc/nfsexport目录nfs_ip指向虚拟主机名..SAP脚本是lsb类型，脚本需要提前放在/etc/init.d下，名字就叫sapecp.脚本详细内容为：sapprdap1:~#cat/etc/init.d/sapecp#!/bin/sh###BEGININITINFO..#Provides:sapbip.sh#Requir

3、ed-Start:$local_fs$network#Required-Stop:$local_fs#Default-Start:2345#Default-Stop:016#Short-Description:sapbip.sh#Description:sapbip.shpop&imapdaemon###ENDINITINFO##Run-levelStartupscriptfortheSAPinstance##chkconfig:3459119#description:Startup/ShutdownSAPinstanceSAP_OWNR="ecpadm"HOST_NAME=`host

4、name`HOST1="sapprdap1"HOST2="sapprdap2"#dependingonparameter--startup,shutdown,restart#oftheinstanceandlistenerorusagedisplaycase"$1"instart)#SAPinstancestartupecho"mountnfssfilesystem"num=`df-h

5、grepsapmnt

6、wc-l`if[$num==1]thenmountsapprdap:/export/sapmnt/ECP/sapmnt/ECPmountsapprdap:/export/usr/s

7、ap/trans/usr/sap/transfiecho-n"StartingSAPinstance"su-$SAP_OWNR-c"startsapR3ASCS01sapecpap"echo"StartSAPASCS01ok."su-ecpadm-c"startsapR3"echo"startremoteSAPInstance"num2=`ssh$HOST1df-h

8、grepsapmnt

9、wc-l`if[$num2!=2]thenssh$HOST1sapprdap:/export/sapmnt/ECP/sapmnt/ECPssh$HOST1sapprdap:/export/usr/sa

10、p/trans/usr/sap/transfissh$HOST2su-$SAP_OWNR-c"startsapR3D00"..echo"StartD00instanceinsapprdap2ok.";;stop)#SAPinstanceshutdownecho-n"ShutdownSAPinstance"su-ecpadm-c"stopsapR3"su-ecpadm-c"stopsapR3ASCS01sapprdap"su-$SAP_OWNR-c"saposcol-k"su-$SAP_OWNR-c"cleanipc00remove"su-$SAP_OWNR-c"cleanipc01re

11、move"su-$SAP_OWNR-c"cleanipc10remove"su-ecpadm-c"sapcontrol-nr00-functionStopService"su-ecpadm-c"sapcontrol-nr01-functionStopService"su-ecpadm-c"sapcontrol-nr10-functionStopService"kill-9`ps-ef

12、grep$SAP_OWNR

13、grep-vgrep

14、awk'{