HACMP配置与维护手册

配置维护文档第1页POWERHA5.5配置与维护手册2010年9月2日目录第一章一体化系统HACMP配置...................................................................................3§1.1系统结构图.........................................................................................................................3§1.2拓扑规划.............................................................................................................................3配置维护文档第2页§1.3磁盘资源规划.....................................................................................................................4§1.4应用规划.............................................................................................................................5§1.5操作系统要求.....................................................................................................................6第二章HACMP日常维护..............................................................................................8§2.1HACMP服务正常启停.....................................................................................................8§2.1.1HACMP启动...............................................................................................................................8§2.1.2停止HA...................................................................................................................................9§2.2查看HACMP集群服务状态..........................................................................................10§2.2.1查看HACMP服务状态........................................................................................................10§2.2.2查看资源组的状态................................................................................................................10§2.2.3查看HACMP集群状态........................................................................................................11第三章系统切换方案........................................................................................................12§3.1rlw1机器应用出现故障，HACMP资源切换...............................................................12§3.1.1切换rlw1_apprg资源组........................................................................................................12§3.1.2恢复rlw1_apprg资源组........................................................................................................13§3.2hg2机器应用出现故障，HACMP资源切换................................................................15§3.2.1切换rlw2_orarg资源组........................................................................................................15§3.2.2恢复rlw2_orarg资源组........................................................................................................17第四章HACMP切换测试............................................................................................19§4.1网卡故障模拟测试...........................................................................................................19§4.2rlw1系统单机故障模拟测试..........................................................................................20§4.3rlw2系统单机故障模拟测试..........................................................................................22§4.4rlw1系统HA手工切换测试..........................................................................................24§4.5rlw2系统HA手工切换测试..........................................................................................26配置维护文档第3页第一章一体化系统HACMP配置§1.1系统结构图§1.2拓扑规划CLUSTERNAME:rlwclusterNetworkNodeName:rlw1rlw2ServiceIP(Defaultgate:192.168.1.126/28)192.168.1/28（net_ether_01)Labelrlw1_serrlw2_serAddress121.xxx21.xxxPersistentIP(Defaultgate:192.168.1.126/28)P780(1)主机(LPARrlw1)共享磁盘阵列（HDSUSPV存储系统)心跳线(tty0)ent2ent0P780(2)主机(LPARrlw2)ent2ent0ServiceNetworkPersistentNetwork配置维护文档第4页192.168.1/28（net_ether_01)Labelrlw1rlw2Address1192.168.1.50192.168.1.5221.7.0/28（net_ether_01)Labelrlw1_boot1rlw2_boot1Address1192.168.28.49192.168.28.51192.168.0/28（net_ether_01)Labelrlw1_boot2rlw2_boot2Address2192.168.128.49192.168.128.51Comm.Devnet_rs232_01Devicenamerlw1_tty0_01path/dev/tty0Nodenamerlw1net_rs232_01Devicenamerlw2_tty0_01path/dev/tty0Nodenamerlw2rlw1机器boot1地址配置在第一块外置网卡上（en0），将boot2地址配置在第二块外置网卡（en2），persistentip地址绑在第二块外置网卡上（en2）；rlw2机器boot1地址配置在第一块外置网卡上（en0），将boo2地址配置在第二块外置网卡（en2），persistentip地址绑在第二块外置网卡上（en2）。将两个LPAR的两块外置网卡分别连接在两个网络交换机上,属同一个vlan。NodeNamerlw1rlw2备注Boot1IPen0en0Boot2IPen2en2PersistentIPen2en2§1.3磁盘资源规划配置维护文档第5页卷组名逻辑卷名文件系统物理卷名备注appvgapplv/appHdisk4/5/6rlw1batchlv/batchoraclevglv_data1/oracleHdisk7/8/9rlw2lv_data2/oracle1lv_data2/oracle2§1.4应用规划ApplicationServerNamerlw1_appStartScript/opt/app_script/rwpstart.shStopScript/opt/app_script/rwpstop.shNamerlw2_appStartScript/opt/ora_script/ora_start.shStopScript/opt/ora_script/ora_stop.shResourceGroupNamerlw1_apprgrlw2_orargParticipatingNoderlw1rlw2rlw2rlw1StartupPolicyOnlineOnHomeNodeOnlyOnlineOnHomeNodeOnlyFalloverPolicyFalloverToNextPriorityNodeInTheListFalloverToNextPriorityNodeInTheListFallbackPolicyNeverFallbackNeverFallbackServiceLabelrlw1_serrlw2_serApplicationServerrlw1_apprlw2_appShareFileSystems/app/batch/oracle/oracle1/oracle2ShareVolumeGroupappvgoraclevg配置维护文档第6页§1.5操作系统要