# itunder the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without eve...
一、MHA介绍 MHA(Master High Availability)目前在MySQL高可用方面是一个相对成熟的解决方案,它由日本DeNA公司youshimaton(现就职于Facebook公司)开发,是日本的一位 MySQL专家采用Perl语言编写的一个脚本管理工具,该工具仅适用于MySQLReplication...
#This program is free software; you can redistribute it and/or modify#it under the terms of the GNU General Public License as published by#the Free Software Foundation; either version 2 of the License, or#(at your option) any later version.# #This program is distributed in the hope that...
# # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed i...
# it under the terms of the GNU General Public License as published by# the Free Software Foundation; either version 2 of the License, or# (at your option) any later version.## This program is distributed in the hope that it will be useful,# but WITHOUT ANY WARRANTY; without even the...
There's a rewrite coming at some point for this article to restructure it and probably move some information to other articles to make it more manageable. Stay tuned! :D And thanks again <3 Creator of Araea, Megacorpolis, and many others.Find...
Writing Makefileformha4mysql::node192.168.2.128[root mha4mysql-node-0.56]$make&&makeinstall 方法二、 安装MHA node所需的perl模块(DBD:mysql)也可以通过脚本安装,安装脚本如下:(个人不建议用这样的方法安装,安装时间比较长,本人试过,蛋碎一地,太多问题了,要花时间去找资料,而且我们不能确定这些依赖带来的问...
(Log::Dispatch)' #编译管理端 cd /usr/local/src/mha4mysql-manager-master/ perl Makefile.PL #提示时输入y make &&make install #编译节点端 cd /usr/local/src/mha4mysql-node-master/ perl Makefile.PL make &&make install #创建配置文件 cp /usr/local/src/mha4mysql-manager-master/samples/conf...
make make install 安装后再/usr/local/bin下生成以下文件 ll /usr/local/bin/apply_diff_relay_logs/usr/local/bin/filter_mysqlbinlog /usr/local/bin/purge_relay_logs/usr/local/bin/save_binary_logs 3、安装MHA Manager 安装相关软件 yum -y install perl-DBD-MySQLperl-Config-Tiny perl-Log-Dispatch...
(Log::Dispatch)'#编译管理端cd /usr/local/src/mha4mysql-manager-master/perl Makefile.PL #提示时输入ymake &&make install#编译节点端cd /usr/local/src/mha4mysql-node-master/perl Makefile.PL make &&make install#更改配置文件cp /usr/#在数据库中创建用于MHA系统工作的管理员权限账号#node1mysql -...