安装环境:系统是 centos6.5 1、下载 下载地址:http://dev./downloads/mysql/5.6.html#downloads 下载版本:我这里选择的5.6.33,通用版,linux下64位 也可以直接复制64位的下载地址,通过命令下载:wget http://dev./get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz 2、解压
3、添加用户组和用户
4、安装
5、错误 5.1 sqlyog连接时,报1130错误,是由于没有给远程连接的用户权限问题 解决1:更改 'mysql’数据库'user’表'host’项,从'localhost’改成'%’。 use mysql; select 'host' from user where user='root'; update user set host = '%' where user ='root'; flush privileges; 解决2:直接授权 GRANT ALL PRIVILEGES ON *.* TO 'root’@'%’ IDENTIFIED BY 'youpassword’ WITH GRANT OPTION; 5.2 安装时的一些错误 -bash: ./scripts/mysql_install_db: /usr/bin/perl: bad interpreter: 没有那个文件或目录 Installing MySQL system tables..../bin/mysqld: error while loading shared libraries: libaio.so.1: cannot open shared object file: No such file or directory 6、其他 6.1 配置环境变量 vi + /etc/profile export PATH=....:/usr/local/mysql/bin 7、附件:my.cnf文件内容: #my.cnf [client] port = 3307 socket = /tmp/mysql.sock [mysql] prompt="\\u@\\h [\\d]>" #pager="less -i -n -S" #tee=/opt/mysql/query.log no-auto-rehash [mysqld_multi] mysqld = /usr/local/mysql/bin/mysqld_safe mysqladmin = /usr/local/mysql/bin/mysqladmin log = /opt/mysql/mysqld_multi.log [mysqld] #misc user = mysql basedir = /usr/local/mysql datadir = /data/mysql/mysql3307/data port = 3307 socket = /tmp/mysql.sock event_scheduler = 0 tmpdir = /data/mysql/mysql3307/tmp #timeout interactive_timeout = 300 wait_timeout = 300 #character set character-set-server = utf8 open_files_limit = 65535 max_connections = 100 max_connect_errors = 100000 #lower_case_table_names =1 #logs log-output=file slow_query_log = 1 slow_query_log_file = slow.log log-error = error.log log_warnings = 2 pid-file = mysql.pid
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