使用MMM搭建Mysql同步高可用性当中出现的痛苦的问题,望大侠指教,在线等[root@localhost etc]# /usr/local/mmm/scripts/init.d/mmm_mon start
Daemon bin: '/usr/local/mmm/sbin/mmmd_mon'
Daemon pid: '/usr/local/mmm/var/mmmd.pid'
Starting MMM Monitor daemon: Reading config file: 'mmm_mon.conf'
$VAR1 = {
'db2' => {
'roles' => [],
'version' => '0',
'state' => 'PENDING'
},
'db1' => {
'roles' => [],
'version' => '0',
'state' => 'PENDING'
}
};
Ok[root@localhost etc]# mmm_control set_online db1
Config file: mmm_mon.conf
Daemon is running!
Command sent to monitoring host. Result: ERROR: This server is 'PENDING' now. It can't be switched to online.[root@localhost etc]# mmm_control set_online db2
Config file: mmm_mon.conf
Daemon is running!
Command sent to monitoring host. Result: ERROR: This server is 'PENDING' now. It can't be switched to online.[root@localhost etc]# mmm_control show
Config file: mmm_mon.conf
Daemon is running!
Servers status:
db1(192.168.93.129): master/PENDING. Roles: None
db2(192.168.93.132): master/PENDING. Roles: None
Daemon bin: '/usr/local/mmm/sbin/mmmd_mon'
Daemon pid: '/usr/local/mmm/var/mmmd.pid'
Starting MMM Monitor daemon: Reading config file: 'mmm_mon.conf'
$VAR1 = {
'db2' => {
'roles' => [],
'version' => '0',
'state' => 'PENDING'
},
'db1' => {
'roles' => [],
'version' => '0',
'state' => 'PENDING'
}
};
Ok[root@localhost etc]# mmm_control set_online db1
Config file: mmm_mon.conf
Daemon is running!
Command sent to monitoring host. Result: ERROR: This server is 'PENDING' now. It can't be switched to online.[root@localhost etc]# mmm_control set_online db2
Config file: mmm_mon.conf
Daemon is running!
Command sent to monitoring host. Result: ERROR: This server is 'PENDING' now. It can't be switched to online.[root@localhost etc]# mmm_control show
Config file: mmm_mon.conf
Daemon is running!
Servers status:
db1(192.168.93.129): master/PENDING. Roles: None
db2(192.168.93.132): master/PENDING. Roles: None
环境:
server1 ip: 192.168.93.129 ; virtual read ip:192.168.93.229
server2 ip: 192.168.93.132 ; virtual read ip:192.168.93.232server3 ip: 192.168.93.133
virtual write ip: 192.168.93.233server1、server2、server3系统是linux centeros,mysql版本是5.1,master-master双向复制已经成功