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本帖最后由 xppxyy 于 2011-12-14 14:33 编辑
服务器是 IBM 3850 一块物理网卡
做了esx的虚拟化4台虚拟机 2台windows server 2008 R2 2台red hat 5.3
2台windows server 上建立weblogic 集群
2台red hat 用自带的cluster HA 软件做集群然后代理2008上的weblogic ,每台red hat 两块虚拟网卡
现在的情况是red hat 启动cman的时候 总是卡在starting fencing....
并且rgmanager启动后,system-config-cluster不能监控HA
很长时间才起起来,但是也无法ping通集群代理IP,虚拟集群ip也无法访问部署在weblogic上的应用
查看集群状态
/etc/hosts 如下:
# Do not remove the following line, or various programs
# that require network functionality will fail.
#127.0.0.1 localhost.localdomain localhost
#::1 localhost6.localdomain6 localhost6
10.115.158.34 ps34.localdomain ps34
10.10.10.34 ps34.localdomain ps34
10.115.158.44 ps44.localdomain ps44
10.10.10.44 ps44.localdomain ps44
10.10.10.* 为心跳 eht1
10.115.158.*为插在交换机上局域网内部地址 eth0
HA cluster.conf 配置文件如下:
<?xml version="1.0" ?>
<cluster config_version="2" name="cluster">
<fence_daemon post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="ps34" nodeid="1" votes="1">
<multicast addr="239.222.222.222" interface="eth1"/>
<fence/>
</clusternode>
<clusternode name="ps44" nodeid="2" votes="1">
<multicast addr="239.222.222.222" interface="eth1"/>
<fence/>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1">
<multicast addr="239.222.222.222"/>
</cman>
<fencedevices/>
<rm>
<failoverdomains>
<failoverdomain name="httpd" ordered="0" restricted="0">
<failoverdomainnode name="ps34" priority="1"/>
<failoverdomainnode name="ps44" priority="1"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="10.115.158.90" monitor_link="1"/>
<script file="/etc/rc.d/init.d/httpd" name="httpd"/>
</resources>
<service autostart="1" name="httpd">
<ip ref="10.115.158.90"/>
<script ref="httpd"/>
</service>
</rm>
</cluster> |
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