PowerHA7.1.3最新配置文档.docx

PowerHA7.1.3配置文档2016-8-22项 目 名 称IBM PowerHA 7.1最新配置文档 项 目 经 理 文 档 编 号: 文 档 版 本 号:V1.0文 档 变 更 记 录版 本 编 号版 本 日 期作 者说 明V1.02016-8-22jiang起草审 核 批 准批准代表签字时间版 权 说 明目录第一章版本与区别4第二章安装前准备42.1修改hosts文件42.2修改rhosts文件52.3准备Repository disk（心跳盘）52.4系统包需求5第三章安装HA软件63.1解压zip文件63.2挂载ISO文件63.3安装HA软件包6第四章配置过程64.1新建cluster64.2配置repository disk74.3配置persistent ip74.4修改网络84.5添加Applications脚本84.6配置服务IP94.7创建资源组94.8修改资源组属性104.9验证并同步配置11第五章状态检查125.1查看进程125.2查看服务IP125.3查看卷组13第六章HA的启动/停止136.1HA启动136.2HA停止13第七章常用命令14第一章 版本与区别l 操作系统：AIX7100-03-05l HA版本：7.1.3 sp4l PowerHA7.1与PowerHA6.1配置区别 hosts文件要有对应主机名的IP 配置rhosts文件 心跳盘变为Repository Disks 操作菜单的名称与顺序差异第二章 安装前准备2.1 修改hosts文件3 INT3boot6 TEST-INT39 INT3pre0 INT3vip4 INT4boot7 TEST-INT41 INT4pre 2 INT4vip重要：Hosts文件里的IP列表对应的网络名，其中一个必须为对应服务器的hostname，如上：TEST-INT3，TEST-INT42.2 修改rhosts文件36904722.3 准备Repository disk（心跳盘）心跳盘只需要对磁盘生成PVID即可，无需建立VG；# chdev -l hdisk4 -a pv=yes2.4 系统包需求.tcp.serverbos.rte.SRCbos.rte.libc pat.clients.hacmp第三章 安装HA软件3.1 解压zip文件#jar -xvf ha.zip3.2 挂载ISO文件#loopmount -i /tmp/powerha/ha/POWERHA7.1.3.iso -o -V cdrfs -o ro -m /mnt3.3 安装HA软件包可以安装所有HA软件包；最简安装包为：Cluster.es.clientCluster.es.serverCluster.es.cspoc第四章 配置过程4.1 新建cluster#smitty hacmp 或 sysmirrorCluster Nodes and NetworksStandard Cluster DeploymentSetup a Cluster, Nodes and Networks Entry Fields * Cluster Name TEST-INT3_cluster New Nodes (via selected communication paths) TEST-INT4 + Currently Configured Node(s) TEST-INT34.2 配置repository diskCluster Nodes and NetworksManage Repository DisksAdd a Repository Disk* Repository Disk (00031d8c4f1ae72e) +4.3 配置persistent ipCluster Nodes and NetworksManage NodesConfigure Persistent Node IP Label/AddressesAdd a Persistent Node IP Label/Address Entry Fields* Node Name TEST-INT3* Network Name net_ether_01 +* Node IP Label/Address INT3pre + Netmask(IPv4)/Prefix Length(IPv6) *分别定义两个永久IP4.4 修改网络默认四个本地IP分别为四个网络，如boot1是net_ether_01,boot2是net_ether_02，boot3是net_ether_03，boot4是net_ether_04。Cluster Nodes and NetworksManage Networks and Network InterfacesNetwork InterfacesChange/Show a Network Interfaces | Select a Network to Change/Show | | net_ether_01 (/27) | | net_ether_02 (/27) | | net_ether_03 (/27) | | net_ether_04 (/27) |4.5 添加Applications脚本Cluster Applications and ResourcesResourcesConfigure User Applications (Scripts and Monitors)Application Controller ScriptsAdd Application Controller Scripts* Application Controller Name ngbilling_app* Start Script /usr/sbin/cluster/uti* Stop Script /usr/sbin/cluster/uti Application Monitor Name(s) + Application startup mode background +4.6 配置服务IPCluster Applications and ResourcesResourcesConfigure Service IP Labels/AddressesAdd a Service IP Label/Address Entry Fields* IP Label/Address INT3vip + Netmask(IPv4)/Prefix Length(IPv6) * Network Name net_ether_014.7 创建资源组Cluster Applications and ResourcesResource GroupsAdd a Resource Group* Resource Group Name INT3rg* Participating Nodes (Default Node Priority) TEST-INT3 TEST- + Startup Policy Online On Home Node O + Fallover Policy Fallover To Next Prio + Fallback Policy Never Fallback +4.8 修改资源组属性Cluster Applications and ResourcesResource GroupsChange/Show Resources and Attributes for a Resource GroupTOP Entry Fields Resource Group Name INT3rg Participating Nodes (Default Node Priority) TEST-INT3 TEST- Startup Policy Online On Home Node O Fallover Policy Fallover To Next Prio Fallback Policy Never Fallback Service IP Labels/Addresses INT3vip + Application Controllers TEST_app + Volume Groups datavg + Use forced varyon of volume groups, if necessary false + Automatically Import Volume Groups false +4.9 验证并同步配置Cluster Nodes and NetworksVerify and Synchronize Cluster Configuration+-+ | Verify and Synchronize Cluster Configuration | | | | Move cursor to desired item and press Enter. Use arrow keys to scroll. | | | | | | Any time you change the cluster configuration, those changes | | must be propagated to all nodes in the cluster. PowerHA SystemMirror w | | perform a set of verification checks to make sure the configuration | | is viable. | | | | Depending on the nature of the changes, this operation can disrupt | | the applications currently under PowerHA SystemMirror control. | | | | Press enter when you are ready to begin. | | | | F1=Help F2=Refresh F3=Cancel | | F8=Image F10=Exit Enter=Do |F1| /=Find n=Find Next |F9+-+ | ARE YOU SURE? | | | | Continuing may delete information you may want | | to keep. This is your last chance to stop | | before continuing. | | Press Enter to continue. | | Press Cancel to return to the application. | | | | F1=Help F2=Refresh F3=Cancel |F1| F8=Image F10=Exit Enter=Do |第五章 状态检查5.1 查看进程# lssrc -g cluster Subsystem Group PID Status clstrmgrES cluster 4522068 active clevmgrdES cluster 5373968 active clinfoES cluster 6226384 active*已启动三个进程5.2 查看服务IP# ifconfig aen4: flags=1e084863,118c0 inet 0 netmask 0xffffffe0 broadcast 5 inet 3 netmask 0xffffffe0 broadcast 1 tcp_sendspace 262144 tcp_recvspace 262144 rfc1323 1en5: flags=1e084863,18c0 inet 6 netmask 0xffffffe0 broadcast 1 inet 9 netmask 0xffffffe0 broadcast 5 tcp_sendspace 262144 tcp_recvspace 262144 rfc1323 1lo0: flags=e08084b,c0 inet netmask 0xff000000 broadcast 55 inet6 :1%1/0 tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1*服务IP已经启动5.3 查看卷组#lspv*相应的卷组已经被HA带起第六章 HA的启动/停止6.1 HA启动#smitty clstart Entry Fields* Start now, on system restart or both now + Start