1 RX packets:25505 errors:0 dropped:0 overruns:0 frame:0 TX packets:3358 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3254957 (3.1 MiB) TX bytes:482420 (471.1 KiB) eth0:0 Link encap:Ethernet HWaddr 52:54:00:5F:58:DC inet addr:182.48.115.239 Bcast:...
192.168.2.128 [root keepalived-1.2.12]$ /etc/init.d/keepalived start 正在启动 keepalived: [确定]192.168.2.128 [root keepalived-1.2.12]$tail -f /var/log/messages Jan1813:47:20 localhost Keepalived_healthcheckers[4638]: Registering Kernel netlink reflector Jan1813:47:20 localhost Keepalived_healthc...
1.4 配置互信 MHA管理节点上执行（但建议每台主机均执行，便于切换管理节点及集群间维护，但注意主机...
1 RX packets:25505 errors:0 dropped:0 overruns:0 frame:0 TX packets:3358 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:3254957 (3.1 MiB) TX bytes:482420 (471.1 KiB) eth0:0 Link encap:Ethernet HWaddr 52:54:00:5F:58:DC inet addr:182.48.115.239 Bcast:...
[root@db02 ~]# yum install -y net-tools(如果没有ifconfig就安装一下工具) [root@db02 ~]#ifconfig eth0:1 10.0.0.55/24[root@db02 ~]# ifconfig(绑定vip后,我们就可以使用ifconfig查看到了) eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>mtu 1500 ...
[root@mha-manager ~]# yum install -y perl-DBD-MySQL \ perl-Config-Tiny \ perl-IO-Socket-SSL \ perl-TimeDate \ perl-Net-SMTP-SSL \ perl-Class-Load \ perl-Parallel-ForkManager \ perl-ExtUtils-CBuilder \ perl-ExtUtils-MakeMaker \ perl-CPAN [root@mha-manager ~]# yum -y install ...
yum install -y net-tools yum install -y libtinfo* yum -y install numactl yum -y install libaio* yum -y install perl perl-devel yum -y install autoconf 4.mysql初始化 /usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql...
MS Name/IP address Stratum Poll Reach LastRx Last sample === ^? ntp1.ams1.nl.leaseweb.net 0 8 0 - +0ns[ +0ns] +/- 0ns ^+ 139.199.215.251 2 6 77 56 +352us[ +118us] +/- 42ms ^? undefined.hostname.local> 0 6 0 - +0ns[ ...
[root@db02 ~]# yum install -y net-tools(如果没有ifconfig就安装一下工具) [root@db02 ~]# ifconfig eth0:1 10.0.0.55/24<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.0.0.202 netmask 255.255.255.0 broadcast 10.0.0.255 inet6 fe80::b23b:2bba:e233:1170 prefixlen 64 scopeid 0x20 inet6...
[root@manager ~]# yum install perl cpan perl-DBD-MySQL perl-Config-Tiny perl-Log-Dispatch perl-Parallel-ForkManager perl-Net-Telnet -y [root@manager ~]# rpm -ivh https://downloads.mariadb.com/files/MHA/mha4mysql-node-0.54-0.el6.noarch.rpm ...