mysql安装 软件版本 MySQL-5.6.32 （文中涉及到的软件包加最下方微信免费获取） 上传mysql-5.6.32-linux-glibc2.5-x86_64.tar.gz到APP服务器目录：/usr/local/src （软件包见附件） #cd /usr/local/src #tar -zxvf mysql-5.6.32-linux-glibc2.5-x86_64.tar.gz #mv mysql-5.6.32-linux-glibc2.5-x86_64 /usr/local/mysql #groupadd mysql #useradd -g mysql mysql #cd /usr/local/mysql #mkdir /usr/local/mysql/data/tmp #chown -R mysql:mysql /usr/local/mysql/data #./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql／data --basedir=/usr/local/mysql #vim /etc/my.cnf //复制以下内容 [mysqld] datadir=/usr/local/mysql/data socket=/usr/local/mysql/data/mysql.sock character_set_server=gbk user=mysql default-storage-engine=INNODB tmpdir=/usr/local/mysql/data/tmp symbolic-links=0 innodb_buffer_pool_size = 1G skip-name-resolve event_scheduler = 1 port = 3306 server_id = 1 wait_timeout=2880000 interactive_timeout = 2880000 max_allowed_packet = 512M join_buffer_size = 128M sort_buffer_size = 2M read_rnd_buffer_size = 2M lower_case_table_names = 1 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [mysqldump] quick max_allowed_packet = 512M [client] default-character-set=gbk socket=/usr/local/mysql/data/mysql.sock
#cp support-files/mysql.server /etc/init.d/mysqld
#chmod 755 /etc/init.d/mysqld
#vim /etc/init.d/mysqld //文件开头添加如下内容
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
#chkconfig --add mysqld //添加mysql为系统服务
#chkconfig mysqld on //设置mysql开机自启动
#service mysqld start //启动mysql
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