一、环境
系统:CentOS 6.4x64位最小化安装
nfs:192.168.3.31
node1:192.168.3.32
node2:192.168.3.33
vip:192.168.3.34
二、拓扑图
三、前提条件
1.节点之间主机名互相解析
node1,node2:
[root@heatbeat-node1 ~]# cat /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.3.32 heatbeat-node1 node1 192.168.3.33 heatbeat-node2 node2
2.节点之间时间得同步
[root@heatbeat-node1 ~]# yum -y install ntp [root@heatbeat-node1 ~]# ntpdate asia.pool.ntp.org
3.节点之间配置SSH互信
node1:
[root@heatbeat-node1 ~]# ssh-keygen [root@heatbeat-node1 ~]# ssh-copy-id -i .ssh/id_rsa.pub root@heatbeat-node2 The authenticity of host 'heatbeat-node2 (192.168.3.33)' can't be established. RSA key fingerprint is 5a:02:f0:4c:1d:97:2d:82:21:73:34:8e:ba:9c:97:d3. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'heatbeat-node2,192.168.3.33' (RSA) to the list of known hosts. root@heatbeat-node2's password: Now try logging into the machine, with "ssh 'root@heatbeat-node2'", and check in:.ssh/authorized_keysto make sure we haven't added extra keys that you weren't expecting.[root@heatbeat-node1 ~]# vim /etc/hosts [root@heatbeat-node1 ~]# ssh node2 The authenticity of host 'node2 (192.168.3.33)' can't be established. RSA key fingerprint is 5a:02:f0:4c:1d:97:2d:82:21:73:34:8e:ba:9c:97:d3. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node2' (RSA) to the list of known hosts. Last login: Tue Jun 2 11:44:02 2015 from 192.168.3.2 [root@heatbeat-node2 ~]# hostname heatbeat-node2
node2:
[root@heatbeat-node2 ~]# ssh-keygen [root@heatbeat-node2 ~]# ssh-copy-id -i .ssh/id_rsa.pub root@heatbeat-node1 [root@heatbeat-node2 ~]# ssh node1 The authenticity of host 'node1 (192.168.3.32)' can't be established. RSA key fingerprint is 87:ac:29:cf:62:38:27:13:b4:4b:79:d7:08:22:f8:9e. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'node1' (RSA) to the list of known hosts. Last login: Tue Jun 2 11:43:52 2015 from 192.168.3.2 [root@heatbeat-node1 ~]# hostname heatbeat-node1
四、安装相关软件 （两节点都要安装）
1.heartbeat 安装组件说明
heartbeat 核心组件 *
heartbeat-devel 开发包
heartbeat-gui 图形管理接口 *
heartbeat-ldirectord 为lvs高可用提供规则自动生成及后端realserver健康状态检查的组件
heartbeat-pils 装载库插件接口 *
heartbeat-stonith 爆头接口 *
注：带*表示必须安装
2.安装heartbeat
node1,node2:
[root@heatbeat-node1 ~]# yum install heartbeat* -y
3.安装httpd
node1:
[root@heatbeat-node1 ~]# yum install httpd -y [root@heatbeat-node1 ~]# echo "ServerName localhost:80" >>/etc/httpd/conf/httpd.conf [root@heatbeat-node1 ~]# service httpd start Starting httpd: [ OK ] [root@heatbeat-node1 ~]# echo "<h1>node1.test.com</h1>" > /var/www/html/index.html [root@heatbeat-node1 ~]# iptables -I INPUT -p tcp --dport 80 -j ACCEPT [root@heatbeat-node1 ~]# service iptables save
测试
[root@heatbeat-node1 ~]# service httpd stop Stopping httpd: [ OK ] [root@heatbeat-node1 ~]# chkconfig httpd off
说明：测试完成后关闭服务，并让其开机不启动（注，httpd由heartbeat管理）
node2:
[root@heatbeat-node2 ~]# yum install httpd -y [root@heatbeat-node2 ~]# echo "ServerName localhost:80" >>/etc/httpd/conf/httpd.conf [root@heatbeat-node2 ~]# service httpd start Starting httpd: [ OK ] [root@heatbeat-node2 ~]# echo "<h1>node2.test.com</h1>" > /var/www/html/index.html [root@heatbeat-node2 ~]# iptables -I INPUT -p tcp --dport 80 -j ACCEPT [root@heatbeat-node2 ~]# service iptables save
测试
[root@heatbeat-node2 ~]# service httpd stop Stopping httpd: [ OK ] [root@heatbeat-node2 ~]# chkconfig httpd off
说明：测试完成后关闭服务，并让其开机不启动（注，httpd由heartbeat管理）
五、配置 heartbeat
1.配置文件说明
[root@heatbeat-node1 ~]# ls /etc/ha.d/ harc rc.d README.config resource.d shellfuncs
说明：安装好的heartbeat默认是没有配置文件的，但提供了配置文件样本
[root@heatbeat-node1 ~]# ll /usr/share/doc/heartbeat-3.0.4/ total 144 -rw-r--r-- 1 root root 1873 Dec 3 2013 apphbd.cf -rw-r--r-- 1 root root 645 Dec 3 2013 authkeys -rw-r--r-- 1 root root 3701 Dec 3 2013 AUTHORS -rw-r--r-- 1 root root 58752 Dec 3 2013 ChangeLog -rw-r--r-- 1 root root 17989 Dec 3 2013 COPYING -rw-r--r-- 1 root root 26532 Dec 3 2013 COPYING.LGPL -rw-r--r-- 1 root root 10502 Dec 3 2013 ha.cf -rw-r--r-- 1 root root 5905 Dec 3 2013 haresources -rw-r--r-- 1 root root 2935 Dec 3 2013 README [root@heatbeat-node1 ~]# cd /usr/share/doc/heartbeat-3.0.4/ [root@heatbeat-node1 heartbeat-3.0.4]# cp authkeys ha.cf haresources /etc/ha.d/
说明：其中有三个配置文件是我们需要的分别为，authkeys、ha.cf、haresources
authkeys #是节点之间的认证key文件，我们不能让什么服务器都加入集群中来，加入集群中的节点都是需要认证的
ha.cf #heartbeat的主配置文件
haresources #集群资源管理配置文件（在heartbeat所有版本中都是支持haresources来配置集群中的资源的）
2.配置authkeys文件
[root@heatbeat-node1 ha.d]# dd if=/dev/random bs=512 count=1 |openssl md5 #生成随机秘钥数 0+1 records in 0+1 records out 16 bytes (16 B) copied, 4.1404e-05 s, 386 kB/s (stdin)= f5e377b9a3a4ae407467946ae1d694d5#编辑authkeys文件 [root@heatbeat-node1 ha.d]# grep -v ^# authkeys auth 1 1 md5 f5e377b9a3a4ae407467946ae1d694d5[root@heatbeat-node1 ha.d]# chmod 600 authkeys #修改密钥文件的权限为600 [root@heatbeat-node1 ha.d]# ll total 44 -rw------- 1 root root 691 Jun 2 15:00 authkeys -rw-r--r-- 1 root root 10502 Jun 2 14:57 ha.cf -rwxr-xr-x 1 root root 745 Dec 3 2013 harc -rw-r--r-- 1 root root 5905 Jun 2 14:57 haresources drwxr-xr-x 2 root root 4096 Jun 2 14:46 rc.d -rw-r--r-- 1 root root 692 Dec 3 2013 README.config drwxr-xr-x 2 root root 4096 Jun 2 14:46 resource.d -rw-r--r-- 1 root root 2082 May 6 18:52 shellfuncs
3.配置ha.cf文件
主要修改两处（其它都可以默认）：
(1).修改心跳信息的传播方式（这里是组播）
mcast eth0 225.100.100.100 694 1 0(2).配置集群中的节点数
node heatbeat-node1 node heatbeat-node2
4.配置haresources文件
heatbeat-node1 IPaddr::192.168.3.34/24/eth0 httpd
5.复制以上三个配置文件到node2上
[root@heatbeat-node1 ha.d]# scp authkeys ha.cf haresources node2:/etc/ha.d/ authkeys 100% 691 0.7KB/s 00:00 ha.cf 100% 10KB 10.3KB/s 00:00 haresources 100% 5954 5.8KB/s 00:00 [root@heatbeat-node1 ha.d]# ssh node2 ls -l /etc/ha.d total 44 -rw------- 1 root root 691 Jun 3 10:33 authkeys -rw-r--r-- 1 root root 10545 Jun 3 10:33 ha.cf -rwxr-xr-x 1 root root 745 Dec 3 2013 harc -rw-r--r-- 1 root root 5954 Jun 3 10:33 haresources drwxr-xr-x 2 root root 4096 Jun 2 14:44 rc.d -rw-r--r-- 1 root root 692 Dec 3 2013 README.config drwxr-xr-x 2 root root 4096 Jun 2 14:44 resource.d -rw-r--r-- 1 root root 2082 May 6 18:52 shellfuncs
6.启动node1与node2
[root@heatbeat-node1 ha.d]# service heartbeat start Starting High-Availability services: INFO: Resource is stopped Done. [root@heatbeat-node1 ha.d]# ssh node2 service heartbeat start Starting High-Availability services: 2015/06/03_10:36:56 INFO: Resource is stopped Done.
六、测试Web集群
1.查看启动的服务
[root@heatbeat-node1 ha.d]# netstat -anpt Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1142/rpcbind tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1294/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1426/master tcp 0 0 0.0.0.0:56970 0.0.0.0:* LISTEN 1160/rpc.statd tcp 0 52 192.168.3.32:22 192.168.3.2:7332 ESTABLISHED 1539/sshd tcp 0 0 :::111 :::* LISTEN 1142/rpcbind tcp 0 0 :::80 :::* LISTEN 2348/httpd tcp 0 0 :::22 :::* LISTEN 1294/sshd tcp 0 0 ::1:25 :::* LISTEN 1426/master tcp 0 0 :::55609 :::* LISTEN 1160/rpc.statd
2.查看IP
[root@heatbeat-node1 ha.d]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00inet 127.0.0.1/8 scope host loinet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000link/ether 00:0c:29:23:44:ba brd ff:ff:ff:ff:ff:ffinet 192.168.3.32/24 brd 192.168.3.255 scope global eth0inet 192.168.3.34/24 brd 192.168.3.255 scope global secondary eth0inet6 fe80::20c:29ff:fe23:44ba/64 scope link valid_lft forever preferred_lft forever
3.测试
4.故障演示
1).关闭node1上的heartbeat
[root@heatbeat-node1 ha.d]# service heartbeat stop #这关闭的是node1上的heartbeat服务 Stopping High-Availability services: Done.#查看node1的IP和服务 [root@heatbeat-node1 ha.d]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00inet 127.0.0.1/8 scope host loinet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000link/ether 00:0c:29:23:44:ba brd ff:ff:ff:ff:ff:ffinet 192.168.3.32/24 brd 192.168.3.255 scope global eth0inet6 fe80::20c:29ff:fe23:44ba/64 scope link valid_lft forever preferred_lft forever [root@heatbeat-node1 ha.d]# netstat -anpt Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1142/rpcbind tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1294/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1426/master tcp 0 0 0.0.0.0:56970 0.0.0.0:* LISTEN 1160/rpc.statd tcp 0 52 192.168.3.32:22 192.168.3.2:7332 ESTABLISHED 1539/sshd tcp 0 0 192.168.3.32:51322 192.168.3.33:22 TIME_WAIT - tcp 0 0 :::111 :::* LISTEN 1142/rpcbind tcp 0 0 :::22 :::* LISTEN 1294/sshd tcp 0 0 ::1:25 :::* LISTEN 1426/master tcp 0 0 :::55609 :::* LISTEN 1160/rpc.statd #上面的结果显示heartbeat的IP资源和httpd资源已被移除
2).查看node2上的IP和服务
[root@heatbeat-node1 ha.d]# ssh node2 hostname heatbeat-node2 [root@heatbeat-node1 ha.d]# ssh node2 ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00inet 127.0.0.1/8 scope host loinet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000link/ether 00:0c:29:e3:b1:f7 brd ff:ff:ff:ff:ff:ffinet 192.168.3.33/24 brd 192.168.3.255 scope global eth0inet 192.168.3.34/24 brd 192.168.3.255 scope global secondary eth0inet6 fe80::20c:29ff:fee3:b1f7/64 scope link valid_lft forever preferred_lft forever#查看node2的服务 [root@heatbeat-node1 ha.d]# ssh node2 netstat -anpt Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1113/rpcbind tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1264/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1350/master tcp 0 0 0.0.0.0:49086 0.0.0.0:* LISTEN 1131/rpc.statd tcp 0 80 192.168.3.33:22 192.168.3.32:51322 ESTABLISHED 2419/sshd tcp 0 0 192.168.3.33:22 192.168.3.32:51319 TIME_WAIT - tcp 0 0 192.168.3.33:22 192.168.3.2:7337 ESTABLISHED 1463/sshd tcp 0 0 :::111 :::* LISTEN 1113/rpcbind tcp 0 0 :::80 :::* LISTEN 2381/httpd tcp 0 0 :::22 :::* LISTEN 1264/sshd tcp 0 0 ::1:25 :::* LISTEN 1350/master tcp 0 0 :::51270 :::* LISTEN 1131/rpc.statd #结果表明IP资源和httpd资源已启动
3).测试
从上面的结果能看出集群实现了web的高可用
七、给heartbeat提供一个共享存储
１.配置NFS服务器
[root@nfs ~]# mkdir -pv /web mkdir: created directory `/web'#安装nfs服务 [root@nfs ~]# yum install nfs-utils rpcbind -y [root@nfs ~]# cat /etc/exports /web/ 192.168.3.0/24(ro,async) [root@nfs ~]# echo '<h1>Cluster NFS Server</h1>' >/web/index.html [root@nfs ~]# service rpcbind start Starting rpcbind: [ OK ] [root@nfs ~]# service nfs start Starting NFS services: [ OK ] Starting NFS quotas: [ OK ] Starting NFS mountd: [ OK ] Starting NFS daemon: [ OK ] Starting RPC idmapd: [ OK ] [root@nfs ~]# showmount -e 192.168.3.31 Export list for 192.168.3.31: /web 192.168.3.0/24
2.节点测试挂载
node1:
[root@heatbeat-node1 ~]# mount -t nfs 192.168.3.31:/web /mnt [root@heatbeat-node1 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 18G 1.3G 16G 8% / tmpfs 495M 0 495M 0% /dev/shm /dev/sda1 194M 28M 156M 16% /boot 192.168.3.31:/web 18G 1.2G 16G 8% /mnt [root@heatbeat-node1 ~]# ls /mnt/ index.html [root@heatbeat-node1 ~]# cat /mnt/index.html <h1>Cluster NFS Server</h1> [root@heatbeat-node1 ~]# umount /mnt
node2:
[root@heatbeat-node2 ~]# mount -t nfs 192.168.3.31:/web /mnt [root@heatbeat-node2 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 18G 1.3G 16G 8% / tmpfs 495M 0 495M 0% /dev/shm /dev/sda1 194M 28M 156M 16% /boot 192.168.3.31:/web 18G 1.2G 16G 8% /mnt [root@heatbeat-node2 ~]# ls /mnt/ index.html [root@heatbeat-node2 ~]# cat /mnt/index.html <h1>Cluster NFS Server</h1> [root@heatbeat-node2 ~]# umount /mnt
3.修改haresource文件
#编辑配置文件 [root@heatbeat-node1 ~]# vim /etc/ha.d/haresources heatbeat-node1 IPaddr::192.168.3.34/24/eth0 Filesystem::192.168.3.31:/web::/var/www/html::nfs httpd #这里的意思是在httpd服务器之前，挂载文件nfs系统，将nfs文件系统挂载到/var/www/html目录下
4.同步haresource配置文件
[root@heatbeat-node1 ~]# scp /etc/ha.d/haresources node2:/etc/ha.d/
5.重启一下heartbeat
#重启node2的服务 [root@heatbeat-node1 ~]# ssh node2 service heartbeat restart Stopping High-Availability services: Done.Waiting to allow resource takeover to complete:Done.Starting High-Availability services: 2015/06/03_11:02:28 INFO: Resource is stopped Done.#重启node1的服务 [root@heatbeat-node1 ~]# service heartbeat restart Stopping High-Availability services: Done.Waiting to allow resource takeover to complete:Done.Starting High-Availability services: INFO: Resource is stopped Done.
6.查看一下端口
#这个时候资源服务应该都在node1上 #查看httpd服务 [root@heatbeat-node1 ~]# netstat -anpt Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1142/rpcbind tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1294/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1426/master tcp 0 0 0.0.0.0:33258 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:56970 0.0.0.0:* LISTEN 1160/rpc.statd tcp 0 52 192.168.3.32:22 192.168.3.2:7332 ESTABLISHED 1539/sshd tcp 0 0 192.168.3.32:814 192.168.3.31:2049 ESTABLISHED - tcp 0 0 :::111 :::* LISTEN 1142/rpcbind tcp 0 0 :::80 :::* LISTEN 5912/httpd tcp 0 0 :::22 :::* LISTEN 1294/sshd tcp 0 0 ::1:25 :::* LISTEN 1426/master tcp 0 0 :::55609 :::* LISTEN 1160/rpc.statd tcp 0 0 :::56927 :::* LISTEN - #查看nfs服务 [root@heatbeat-node1 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 18G 1.3G 16G 8% / tmpfs 495M 0 495M 0% /dev/shm /dev/sda1 194M 28M 156M 16% /boot 192.168.3.31:/web 18G 1.2G 16G 8% /var/www/html#查看IP资源 [root@heatbeat-node1 ~]# ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00inet 127.0.0.1/8 scope host loinet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000link/ether 00:0c:29:23:44:ba brd ff:ff:ff:ff:ff:ffinet 192.168.3.32/24 brd 192.168.3.255 scope global eth0inet 192.168.3.34/24 brd 192.168.3.255 scope global secondary eth0inet6 fe80::20c:29ff:fe23:44ba/64 scope link valid_lft forever preferred_lft forever
7.测试一下Web服务
测试结果能看出我们通过heartbeat已经能够正常访问web共享站点了
8.模拟故障并测试
(1).停止node11上的heartbeat
[root@heatbeat-node1 ~]# service heartbeat stop Stopping High-Availability services: Done.
(2).查看节点2的IP与服务
#查看node2 [root@heatbeat-node1 ~]# ssh node2 ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00inet 127.0.0.1/8 scope host loinet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000link/ether 00:0c:29:e3:b1:f7 brd ff:ff:ff:ff:ff:ffinet 192.168.3.33/24 brd 192.168.3.255 scope global eth0inet 192.168.3.34/24 brd 192.168.3.255 scope global secondary eth0inet6 fe80::20c:29ff:fee3:b1f7/64 scope link valid_lft forever preferred_lft forever [root@heatbeat-node1 ~]# ssh node2 netstat -anpt Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1113/rpcbind tcp 0 0 0.0.0.0:38901 0.0.0.0:* LISTEN - tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1264/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1350/master tcp 0 0 0.0.0.0:49086 0.0.0.0:* LISTEN 1131/rpc.statd tcp 0 0 192.168.3.33:926 192.168.3.31:2049 ESTABLISHED - tcp 0 80 192.168.3.33:22 192.168.3.32:51327 ESTABLISHED 6572/sshd tcp 0 0 192.168.3.33:22 192.168.3.2:7337 ESTABLISHED 1463/sshd tcp 0 0 :::111 :::* LISTEN 1113/rpcbind tcp 0 0 :::80 :::* LISTEN 6546/httpd tcp 0 0 :::22 :::* LISTEN 1264/sshd tcp 0 0 ::1:25 :::* LISTEN 1350/master tcp 0 0 :::57119 :::* LISTEN - tcp 0 0 :::51270 :::* LISTEN 1131/rpc.statd [root@heatbeat-node1 ~]# ssh node2 df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 18G 1.3G 16G 8% / tmpfs 495M 0 495M 0% /dev/shm /dev/sda1 194M 28M 156M 16% /boot 192.168.3.31:/web 18G 1.2G 16G 8% /var/www/html #通过以上结果能看出node2已全部接管所有资源
(3).测试服务
4).重新启动node1上heartbeat
#node1重新启动服务 [root@heatbeat-node1 ~]# service heartbeat start Starting High-Availability services: INFO: Resource is stopped Done.#查看日志 [root@heatbeat-node1 ~]# tail -f /var/log/messages Jun 3 11:10:33 heatbeat-node1 /usr/lib/ocf/resource.d//heartbeat/IPaddr(IPaddr_192.168.3.34)[6491]: INFO: Success Jun 3 11:10:33 heatbeat-node1 /usr/lib/ocf/resource.d//heartbeat/Filesystem(Filesystem_192.168.3.31:/web)[6599]: INFO: Resource is stopped Jun 3 11:10:33 heatbeat-node1 ResourceManager(default)[6372]: info: Running /etc/ha.d/resource.d/Filesystem 192.168.3.31:/web /var/www/html nfs start Jun 3 11:10:33 heatbeat-node1 Filesystem(Filesystem_192.168.3.31:/web)[6674]: INFO: Running start for 192.168.3.31:/web on /var/www/html Jun 3 11:10:33 heatbeat-node1 /usr/lib/ocf/resource.d//heartbeat/Filesystem(Filesystem_192.168.3.31:/web)[6666]: INFO: Success Jun 3 11:10:33 heatbeat-node1 ResourceManager(default)[6372]: info: Running /etc/init.d/httpd start Jun 3 11:10:33 heatbeat-node1 heartbeat: [6359]: info: local HA resource acquisition completed (standby). Jun 3 11:10:33 heatbeat-node1 heartbeat: [6334]: info: Standby resource acquisition done [foreign]. Jun 3 11:10:33 heatbeat-node1 heartbeat: [6334]: info: Initial resource acquisition complete (auto_failback) Jun 3 11:10:34 heatbeat-node1 heartbeat: [6334]: info: remote resource transition completed.
到此heartbeat的高可用已基本完成
转载于:https://blog.51cto.com/ly36843/1657488
