centos7安装heartbeat
时间: 2024-01-19 15:18:24 浏览: 184
以下是在CentOS 7上安装和配置Heartbeat高可用集群的步骤:
1. 安装Heartbeat软件包:
```shell
yum install heartbeat
```
2. 配置Heartbeat:
创建并编辑`/etc/ha.d/ha.cf`文件,添加以下内容:
```shell
logfacility local0
keepalive 2
deadtime 30
warntime 10
initdead 120
udpport 694
bcast eth0
auto_failback on
node node1
node node2
```
3. 配置Heartbeat的认证密钥:
创建并编辑`/etc/ha.d/authkeys`文件,添加以下内容:
```shell
auth 1
1 sha1 your_authentication_key
```
将`your_authentication_key`替换为您自己的认证密钥。
4. 设置文件权限:
```shell
chmod 600 /etc/ha.d/authkeys
```
5. 配置Heartbeat的资源:
创建并编辑`/etc/ha.d/haresources`文件,添加以下内容:
```shell
node1 IPaddr::192.168.0.100/24/eth0
```
将`192.168.0.100`替换为您想要使用的虚拟IP地址。
6. 启动Heartbeat服务:
```shell
systemctl enable heartbeat
systemctl start heartbeat
```
7. 在其他节点上重复步骤1-6。
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