MySQL主从架构由5.5版本升级到5.6方案
主从架构[一主多从]升级步骤 1. 首先安装最新版本的MySQL mysql-5.6.26.tar.gz :每台主机分别安装目录:/usr/local/mysql-5.6 yum install libaio-devel 编译参数 /usr/local/cmake/bin/cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.6 \ -DMYSQL_DATADIR=/usr/local/mysql-5.6/data \ -DWITH_MYISAM_STORAGE_ENGINE=1 \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ -DENABLE_LOCAL_INFILE=1 \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci \ -DEXTRA_CHARSETS=all \ -DMYSQL_TCP_PO...