HACMP5.4配置文档

发布于 2022-09-30 19:26:14 字数 13401 浏览 13 评论 0

装好系统——做镜像——调Pagespace分区大小等——安装HA文件集（在系统盘里，参考HA必打补丁）——安装系统补丁（先装系统补丁再装HA文件集，有可能系统补丁会被卸掉）
安装HACMP：
先配置系统环境，修改hosts文件，路径/etc/hosts，用vi hosts进入，从127.0.0.1    loopback下面开始配置。
修改rhosts文件
路径/usr/es/sbin/cluster/etc再进入rhosts命令：vi  rhosts
host1
host2
host1_boot
host1_stb
host1_per
host2_boot
host2_stb
host2_per
host_srv
改hosts文件
路径/etc再进入hosts，命令vi  hosts
从127.0.0.1             loopback localhost    下面开始配置
192.168.5.22 host1_boot  host1
192.168.6.22 host1_stb
192.168.7.22 host1_per
192.168.5.180  host2_boot  host2
192.168.7.180  host2_per
192.168.7.100  host_srv
192.168.6.180 host2_stb host2

配置Cluster Name
   # smitty hacmp
      Extended Configuration
   Extended Topology Configuration
   Configure an HACMP Cluster
      Add/Change/Show an HACMP Cluster
                     * Cluster Name             [名字] 名字随便选择
配置Cluster节点
   # smitty hacmp
      Extended Configuration
            Extended Topology Configuration
   Configure HACMP Nodes
                     Add a Node to the HACMP Cluste
                     *NodeName                      [NodeA]名字要好区分，例如node22
                        Communication Path to Node       [p630a_boot] +选择对应的节点，例如node22，上面俩步要配置两次

discover一下
配置networks
# smitty hacmp
      Extended Configuration
         Extended Topology Configuration
         Configure HACMP Networks
            Add a Network to the HACMP Cluster
先配ether，再配rs232，直接选择确定，不用输入

创建IP通信接口
# smitty hacmp
      Extended Configuration
         Extended Topology Configuration
            Configure HACMP Communication Interfaces/Devices
               Add Communication Interfaces/Device
                  Add Discovered Communication Interfaces and Devices
                        Communication Interfaces
                           全部选择（en0，en1，en0，en1）确定，

                     Add Communication Interfaces/Device
                              Add Pre-defined  Communication Interfaces and Devices
                                       Communication Devices
                                 选项：Device Name : host_tty0名字好区别就可以
                                             Device Path:/dev/tty0路径不用更改
                              选完node22配完，改下名字选择node180配置
配置服务IP
# smitty hacmp
      Extended Configuration
         Extended Topology Configuration
            Configure HACMP Persistent Node IP Label/Addresses
               直接选择确定
配置HACMP资源
创建Applications Servers
# smitty hacmp
   Extended Configuration
Extended Resource Configuration
         HACMP Extended Resources Configuration
            Configure HACMP Applications Servers
               Add an Application Server
               * Server Name       [appserver]    名字随便写
* Start Script       [/home/clstart.sh]
* Stop Script          [/home/clstop.sh]路径不一定是home
添加Service IP
# smitty hacmp
   Extended Configuration
Extended Resource Configuration
         HACMP Extended Resources Configuration
                  Configure HACMP Service IP Labels/Addresses
                           Add a Service IP Label/Address
                              进去选择确认就可以
# smitty hacmp
   Extended Configuration
Extended Resource Configuration
         HACMP Extended Resources Group Configuration
            Add a Resource Group
               * Resource Group Name                   [rg_node_a]
                  Participating Nodes (Default Node Priority) [NodeA NodeB] 俩个节点一起选
配置资源组属性
      # smitty hacmp
      Extended Configuration
   Extended Resource Configuration
      Change/Show Resources and Attributes for a Resource Group
需要更改的设置：Application Servers                         [appserver] +
                           Volume Groups                            [datavg]+
                           Automatically Import Volume Groups          ture+
同步HACMP配置
# smitty hacmp
   Extended Configuration
   Extended Verification and Synchronization
需要更改的配置：* Automatically correct errors found during                [Interactively] +
启动HACMP
smitty  clstart
查看双机有没有起来：/usr/es/sbin/cluster/clstat  -a，
查看cluster状态：lssrc  -g  cluster
查看起来情况： # smitty hacmp
                                 System Management (C-SPOC)
                                       Manage HACMP Services
                                             Show Cluster Services
         clcomdES ;clstrmgrES;clinfoES三项都必须起来，没有起来的可以手动操作，例如命令：startsrc -s clcomdES
停止HACMP
smitty  clstop
lssrc  -g  cluster查看情况，没有关闭的手动关闭，例如命令：stopsrc -s clcomdES
最后才删除原来的配置
HA必打文件集：
Bos.clvm.enh
Bos.data
Rsct.basic(Rsct.basic.hacmp,Rsct.basic.rte,Rsct.basic.sp)
Bos.perf.tools
Perfagent.tools
Bos.adt.syscalls
Bos.adt.libm
Rsct.compt.basic(Rsct.compat.basic.hacmp,Rsct.compat.basic.rte,Rsct.compat.basic.sp)
Rsct.compat.clients(Rsct.compat.clients.hacmp,Rsct.compat.clients.rte，Rsct.compat.clients.sp)
Bos.net
x11.dt
x11.compat
x11.vfb