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<p><FONT class=normalfont><B><font color=blue>LVS的配置详解配置</font></B></FONT><BR><FONT class=smallfont color=#ff9900>2004-04-23 15:18 pm</FONT><BR><FONT class=normalfont>作者：作者<br>来自：Linux知识宝库<br>联系方式：无名<br><br>Red Hat Cluster Manager<br>
安装操作系统，选择组件advance server，安装LVS部分。<br>
两台主机，主机名为haha和hehe<br>
主机haha的本地ip地址为net0:192.168.2.11，net1:192.168.2.14<br>
主机hehe的本地ip地址为net0:192.168.2.12，net1:192.168.2.16<br>
（主机网络连线只能用直连线进行连接，不能用交叉线连接，否则双机不能进行监控）<br>
修改/etc/hosts文件，封掉localhost行的内容，写入本地主机、对方主机和虚拟主机相应的ip地址和主机名：（两台主机配置相同）<br>
192.168.2.11 haha<br>
192.168.2.12 hehe<br>
192.168.2.13 xixi<br>
进入/etc/sysconfig/rawdevices文件，增加两行内容：（两台主机设置相同）<br>
/dev/raw/raw1 /dev/sdb1<br>
/dev/raw/raw2 /dev/sdb2<br>
以上两行是LVS需要的两个裸设备作为系统监控使用，每个裸设备的空间不能小于10M。当然需要fdisk建立两个两个相应的设备。<br>
然后从起主机，进入/sbin下，./cluconfig进行cluster的配置：<br>
Red Hat Cluster Manager Configuration Utility (running on haha) --haha为本地主机名<br>
Enter cluster name [Red Hat Cluster Manager]:xixi --xixi为虚拟主机名<br>
Enter IP address for cluster alias [NONE]:192.168.2.13 --地址为虚拟地址<br>
--------------------------------<br>
Information for Cluster Member 0<br>
--------------------------------<br>
Enter name of cluster member [haha]: --本地成员，回车即可<br>
Enter number of heartbeat channels (minimum = 1) [1]: 2 --两块网卡心跳线（也可串口心跳）<br>
Channel type: net or serial [net]: --第一块网卡做心跳<br>
Enter hostname of the cluster member on heartbeat channel 0 [haha]: --心跳线成员名称<br>
Channel type: net or serial [net]: --第二块网卡做心跳线<br>
Enter hostname of the cluster member on heartbeat channel 1:hehe --另外一个成员名称<br>
Information about Quorum Partitions<br>
Enter Primary Quorum Partition [/dev/raw/raw1]:<br>
Enter Shadow Quorum Partition [/dev/raw/raw2]:<br>
Information About the Power Switch That Power Cycles Member 'haha'<br>
Choose one of the following power switches:<br>
o NONE<br>
o RPS10<br>
o BAYTECH<br>
o APCSERIAL<br>
o APCMASTER<br>
o WTI_NPS<br>
o SW_WATCHDOG<br>
Power switch [NONE]:<br>
--------------------------------<br>
Information for Cluster Member 1<br>
--------------------------------<br>
Enter name of cluster member:hehe --对方成员名<br>
Enter hostname of the cluster member on heartbeat channel 0: hehe<br>
Enter hostname of the cluster member on heartbeat channel 1: haha<br>
Information about Quorum Partitions<br>
Enter Primary Quorum Partition [/dev/raw/raw1]:<br>
Enter Shadow Quorum Partition [/dev/raw/raw2]:<br>
Information About the Power Switch That Power Cycles Member 'hehe'<br>
Choose one of the following power switches:<br>
o NONE<br>
o RPS10<br>
o BAYTECH<br>
o APCSERIAL<br>
o APCMASTER<br>
o WTI_NPS<br>
o SW_WATCHDOG<br>
Power switch [NONE]:<br>
Save the cluster member information? yes/no [yes]: --对配置信息进行保存<br>
Save the cluster member information? yes/no [yes]:<br>
Writing to configuration file...done<br>
Configuration information has been saved to /etc/cluster.conf.<br>
----------------------------<br>
Setting up Quorum Partitions<br>
----------------------------<br>
Running cludiskutil -I to initialize the quorum partitions: done<br>
Saving configuration information to quorum partitions: done<br>
Do you wish to allow remote monitoring of the cluster? yes/no [yes]: --是否允许远程主机进行cluster监视访问<br>
Configuration on this member is complete.<br>
To configure the next member, invoke the following command on that system:<br>
# /sbin/cluconfig --init=/dev/raw/raw1<br>
Refer to the Red Hat Cluster Manager Installation and Administration Guide<br>
for details.<br>
本地主机配置完成<br>
进入对方主机的/sbin目录，执行cluconfig –init=/dev/raw/raw1显示信息如下：<br>
Information about Channel 0<br>
/sbin/cluconfig: [: haha: unary operator expected<br>
Looking for host haha (may take a few seconds)...<br>
Information about Channel 1<br>
/sbin/cluconfig: [: hehe: unary operator expected<br>
Looking for host hehe (may take a few seconds)...<br>
Information about Quorum Partitions<br>
Information About the Power Switch That Power Cycles Member 'haha'<br>
Note: Operating a cluster without a remote power switch does not pr<br>