OS:RedHatEnterpriseLinuxServerrelease6.4(Santiago)IP地址规划:主机名称I
P地址备注db1192.168.1.101vip:192.168.1.223db2192.168.1.101vip:192.168
.1.2221.软件安装192.168.1.1011.1YUM配置:[rhel-source]name=RedHatEnte
rpriseLinux$releasever-$basearch-Sourcebaseurl=file:///mnt/
enabled=1gpgcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-red
hat-release[rhel-ha]name=RedHatEnterpriseLinux$releasever-$
basearch-Sourcebaseurl=file:///mnt/HighAvailability/enabled=1gp
gcheck=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[rhel-load]name=RedHatEnterpriseLinux$releasever-$basearch
-Sourcebaseurl=file:///mnt/LoadBalancerenabled=1gpgcheck=1gpgkey
=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release[rhel-rs]name=
RedHatEnterpriseLinux$releasever-$basearch-Sourcebaseurl=
file:///mnt/ResilientStorageenabled=1gpgcheck=1gpgkey=file:///etc
/pki/rpm-gpg/RPM-GPG-KEY-redhat-release1.2软件安装yuminstallcluste
r-glueresource-agentspacemakeryuminstallcmanopenaisrgmanage
rlvm2-clustergfs2-utilsyuminstallluciricci1.3关闭冲突服务关闭：Netwo
rkManager，libvirtdchkconfiglibvirtdoffchkconfigNetworkMana
geroff1.4启动服务servicelucistartservicericcistartservicecman
startservicergmanagerstartserviceclvmdstartchkconfigriccion
chkconfiglucionchkconfigcmanonchkconfigrgmanageronchkconfig
gfson2.软件设置2.1设置ricci密码passwdricci2.1登陆管理界面配置HA:https://19
2.168.1.101:8084/root登陆3.集群创建3.1创建集群，输入集群名称和节点信息（ricci密码）查看节点信
息：3.2添加FenceDevices（本次采用esxi虚拟机）3.2.1添加FenceDevices3.2.2测试Fe
nceDevicesesxi主机地址192.168.1.50查询虚拟机UUID:fence_vmware_soap-a192
.168.1.50-z-lroot-pabc1234-olistrhcs2,564db549-bc67-53c9-1
8da-e4c3df66dbab通过Fence查询系统状态：fence_vmware_soap-a192.168.1.50-
z-lroot-pabc1234-n6.4-ostatusfence_vmware_soap-a192.168
.1.50-z-lroot-pabc1234-U564df954-f5c0-146d-1177-cd7e572f264
e-ostatus3.2.3主机添加Fence设备3.2.4建立FailoverDomains3.2.5建立Reso
urces添加ip地址资源：子网掩码要写成：192.168.1.223/24添加脚本资源：3.2.6建立ServiceGro
ups4.查看集群和资源状态cman_toolnodes-aclustat5设置GFS:5.1gfs2需要基于clvmd
，所以只能用lvm2来管理分区，同时还要启动lvm的cluster模式。/etc/lvm/lvm.conflocking_type
=35.2检查gfs2,clvmd进程chkconfiggfs2onchkconfigclvmdonservice
clvmdstartservicegfs2start5.3建立pv(sdb为存储划分共享磁盘)（任意一台机器都可以的）建立
lv；clvmd会自动同步到其它机器的。pvcreate/dev/sdbvgcreaterhcs/dev/sdblvcrea
te--size1G--namehacs-lv01rhcsmkfs.gfs2-tgfs_crs:ora-ploc
k_dlm-j3/dev/rhcs/hacs-lv01指定集群名称、锁表名称，使用分布式锁，节点日指数为3，使用gfs2文件
系统。挂载文件系统：mount.gfs2/dev/rhcs/hacs-lv01/gfs/开机自动挂载：/etc/fstab
6.附录集群状态：集群状态：cman_toolstatuscman_toolnodes-a应用服务管理：clustatcl
usta-i3、clustat–l启动：clusvcadm-edb2-vip-mdb2停止:clusvcadm-s
db2-vip-mdb2重启：clusvcadm-Rdb2-vip-mdb2要将节点db1的服务切换到节点db1上:
clusvcadm-rdb2-vip-mdb1==============================cman_too
lnodes–a显示节点名称，IP地址，加入集群时间clustat-i3实时显示，每隔3秒日志文件位置：/var/log
/messages/var/log/clusterfence-esxi测试命令：fence_vmware_soap-a192.
168.1.50-z-lroot-pabc1234-olistfence_vmware_soap-a192.16
8.1.50-z-lroot-pabc1234-n6.4-ostatusfence_vmware_soap-a
192.168.1.50-z-lroot-pabc1234–U564df954-f5c0-146d-1177-cd7e572f264e-ostatusgfs格式化和挂载：mkfs.gfs2-tcrs:ora-plock_dlm-j3/dev/rhcs/hacs-lv01mount.gfs2/dev/rhcs/hacs-lv01/gfs/ |
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