1、mysql5.5源码安装yum install -y cmake ncurses-devel ncurses cd /usr/src wget -c https://cdn.mysql.com/archives/mysql-5.5/mysql-5.5.20.tar.gz tar -xzf mysql-5.5.20.tar.gz cd mysql...
初始化默认数据库运行此命令：/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ 出现错误： FATAL ERROR: please install the following Perl modules before exec...