| 关键词: mysql mysqld 服务 sbin chkconfig httpd 密码 default 数据库 var |
1. 配置开机启动服务 /sbin/chkconfig httpd on [设置apache服务器httpd服务开机启动] /sbin/chkconfig –add mysqld [在服务清单中添加mysql服务] /sbin/chkconfig mysqld on [设置mysql服务开机启动] /sbin/service httpd start [启动httpd服务,与开机启动无关] /sbin/service mysqld start [启动mysql服务,与开机无关] 2. 设置mysql数据库root帐号密码。默认的初始化密码为空~~~ mysqladmin -u root password ‘new-password’ [引号内填密码] 3. 让mysql数据库更安全 mysql -u root -p mysql> DROP DATABASE test; [删除test数据库] mysql> DELETE FROM mysql.user WHERE user = ”; [删除匿名帐户] mysql> FLUSH PRIVILEGES; [重载权限] 4.安装上mysql扩展 yum -y install mysql-connector-odbc mysql-devel libdbi-dbd-mysql 5.设置默认编码等一些初始参数(my.cnf) vi /etc/my.cnf [mysqld] datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock user=mysql default-character-set=utf8 [添加] default-storage-engine=INNODB [添加] old_passwords=1 [client] default-character-set=utf8 [添加] [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid |
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