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本帖最后由 xppxyy 于 2011-12-14 14:33 編輯
服務(wù)器是 IBM 3850 一塊物理網(wǎng)卡
做了esx的虛擬化4臺(tái)虛擬機(jī) 2臺(tái)windows server 2008 R2 2臺(tái)red hat 5.3
2臺(tái)windows server 上建立weblogic 集群
2臺(tái)red hat 用自帶的cluster HA 軟件做集群然后代理2008上的weblogic ,每臺(tái)red hat 兩塊虛擬網(wǎng)卡
現(xiàn)在的情況是red hat 啟動(dòng)cman的時(shí)候 總是卡在starting fencing....
并且rgmanager啟動(dòng)后,system-config-cluster不能監(jiān)控HA
很長(zhǎng)時(shí)間才起起來(lái),但是也無(wú)法ping通集群代理IP,虛擬集群ip也無(wú)法訪問(wèn)部署在weblogic上的應(yīng)用
查看集群狀態(tài)
集群狀態(tài).jpg (8.46 KB, 下載次數(shù): 18)
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2011-12-14 14:21 上傳
集群狀態(tài)2.jpg (52.7 KB, 下載次數(shù): 17)
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2011-12-14 14:23 上傳
/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.* 為心跳 eht1
10.115.158.*為插在交換機(jī)上局域網(wǎng)內(nèi)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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