- 论坛徽章:
- 0
|
两台机器系统Redhat AS 4 U4
集群软件 RHCS
两台机器相关的配置如下:
[root@vm002 ~]# more /etc/hosts 两台机器一样的内容
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost
192.168.0.201 vm001
192.168.0.202 vm002
两台机器正常启动之后
[root@vm002 ~]#clustat -i 3
Member Status: Quorate
Member Name Status
------ ---- ------
vm001 Online, rgmanager
vm002 Online, Local, rgmanager
Service Name Owner (Last) State
------- ---- ----- ------ -----
ftpservice vm001 started
但是我断掉第一根网线之后,等了1分钟之后,出现
[root@vm002 ~]#clustat -i 3
Member Status: Quorate
Member Name Status
------ ---- ------
vm001 Offline
vm002 Online, Local, rgmanager
Service Name Owner (Last) State
------- ---- ----- ------ -----
ftpservice unknown started
我的集群配置文件是:
[root@vm002 ~]# more /etc/cluster/cluster.conf
<?xml version="1.0" ?>
<cluster alias="zcbcluster" config_version="33" name="alpha_cluster">
<fence_daemon post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="vm001" votes="1">
<fence>
<method name="1">
<device name="clusterfence" nodename="vm001"/>
</method>
</fence>
</clusternode>
<clusternode name="vm002" votes="1">
<fence>
<method name="1">
<device name="clusterfence" nodename="vm002"/>
</method>
</fence>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_manual" name="clusterfence"/>
</fencedevices>
<rm>
<failoverdomains>
<failoverdomain name="ftp-domain" ordered="1" restricted="1">
<failoverdomainnode name="vm001" priority="1"/>
<failoverdomainnode name="vm002" priority="2"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="192.168.0.203" monitor_link="1"/>
<script file="/etc/rc.d/init.d/vsftpdHA.sh" name="ftpHA"/>
<fs device="/dev/sdb1" force_fsck="0" force_unmount="1" fsid="61663" fstype="ext3" mountpoint="/ftp" name="f
tpcontent" options="rw" self_fence="0"/>
</resources>
<service autostart="1" domain="ftp-domain" name="ftpservice" recovery="relocate">
<ip ref="192.168.0.203">
<fs ref="ftpcontent"/>
<script ref="ftpHA"/>
</ip>
</service>
</rm>
</cluster>
请问有什么办法,解决网线断了,在备机起服务?(首先我这两台机器服务可以相互切换) |
|