GFS2 部署issue
小弟嘗試VM虛機上部署GFS2系統,兩個節點可以成功掛載,但是無法同步數據,還請哪位大俠指點下:
具體配置:
OS:RHEL5.4
軟體:openais-0.80.6-16.10,系統自帶clustering和clusterstorage套件(yum安裝)
節點:
HOST: IP
ha1 192.168.21.130
ha2 192.168.21.131
共享硬碟採用vmwaredisk.exe做的lsilogic,
disk.locking = "FALSE"
scsi1.present = "TRUE"
scsi1.virtualDev = "lsilogic"
scsi1:1.present = "TRUE"
scsi1:1.fileName = "C:\shared_disk\ShareDisk.vmdk"
配置過程:
system-config-cluster生成cluster.conf文件
——————————————————————————————————————
<?xml version="1.0"?>
<cluster alias="ck" config_version="5" name="ck">
<fence_daemon post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="ha1" nodeid="1" votes="1">
<fence>
<method name="1">
<device name="mf" nodename="ha1"/>
</method>
</fence>
</clusternode>
<clusternode name="ha2" nodeid="2" votes="1">
<fence>
<method name="1">
<device name="mf" nodename="ha2"/>
</method>
</fence>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_manual" name="mf"/>
</fencedevices>
<rm>
<failoverdomains>
<failoverdomain name="failover" ordered="0" restricted="1">
<failoverdomainnode name="ha1" priority="1"/>
<failoverdomainnode name="ha2" priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<lvm lv_name="lvtest" name="lvm" vg_name="vg1"/>
<clusterfs device="/dev/vg1/lvtest" force_unmount="1" fsid="1" fstype="gfs" mountpoint="/mnt" name="gfs2" options="-o acl"/>
</resources>
<service autostart="1" name="service"/>
</rm>
</cluster>
———————————————————————————————————————————
啟動cman服務
啟動clvmd服務
在一節點進行LVM,格式化操作:
mkfs.gfs2 -p lock_dlm -t ck:gfs2 -j 2 /dev/vg1/lvtest
兩個節點可以同時掛載,但是數據無法同步, 某節點寫入數據 無法同步讓另節點讀取。
俺的配置哪裡還有問題,還請達達們給點指導意見,謝謝!!
[火星人
]
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