使用自动的方式安装mysql5.6
<code class="hljs avrasm">这个是mysql官网中的关于Download MySQL APT Repository的信息 [ http://dev.mysql.com/downloads/repo/apt/ ] 通过在本页上翻找，找到如下的连接 [ http://dev.mysql.com/doc/mysql-apt-repo-quick-guide/en/ ] 这个页面与指导用户如何去安装mysql对应得不同版本的信息</code>
对于debian8 而言
<code class="hljs avrasm"><code class="hljs lasso">wget http://dev.mysql.com/get/mysql-apt-config_0.3.6-1debian8_all.deb dpkg -i mysql-apt-config_0.3.6-1debian8_all.deb 在弹出的页面选择使用apply模式，这会将一些资源的网址写入到source-list文件中去 之后进行 sudo apt-get update 对制定版本的安装 sudo apt-get install mysql-server-5.6</code></code>
<code class="hljs lasso">更换mysql的数据的存储的位置<br />
原始的my.cnf文件内容是
<code class="hljs avrasm"><code class="hljs lasso"><code class="hljs oxygene">[client] port = 3306 socket = /var/run/mysqld/mysqld.sock [mysqld_safe] pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock nice = 0 [mysqld] user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp lc-messages-dir = /usr/share/mysql explicit_defaults_for_timestamp # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. bind-address = 127.0.0.1 log-error = /var/log/mysql/error.log # Recommended in standard MySQL setup sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # * IMPORTANT: Additional settings that can override those from this file! # The files must end with '.cnf', otherwise they'll be ignored. # !includedir /etc/mysql/conf.d/</code></code></code>
<code class="hljs lasso"><code class="hljs oxygene">修改之后的my.cnf文件
<code class="hljs avrasm"><code class="hljs lasso"><code class="hljs oxygene"><code class="hljs oxygene">1.进行mysql字符集的修改 2.存储路径的修改 3.系统日志的修改 [client] port = 3306 socket = /var/run/mysqld/mysqld.sock default-character-set = utf8 [mysqld_safe] pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock nice = 0 [mysqld] user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr #datadir = /var/lib/mysql datadir = /mnt/mysql tmpdir = /tmp lc-messages-dir = /usr/share/mysql explicit_defaults_for_timestamp character-set-server = utf8 # Instead of skip-networking the default is now to listen only on # localhost which is more compatible and is not less secure. bind-address = 127.0.0.1 log-error = /var/log/mysql/error.log # Recommended in standard MySQL setup sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 # * IMPORTANT: Additional settings that can override those from this file! # The files must end with '.cnf', otherwise they'll be ignored. # !includedir /etc/mysql/conf.d/</code></code></code></code>
<code class="hljs lasso"><code class="hljs oxygene"><code class="hljs oxygene">注意，在修改存储路径之前需要先使用mysql_install_db
<code class="hljs avrasm"><code class="hljs lasso"><code class="hljs oxygene"><code class="hljs oxygene"><code class="hljs brainfuck">sudo /usr/bin/mysql_install_db --user=mysql --basedir=/usr/ --datadir=/mnt/mysql 然后启动mysqld_safe & 在启动mysql就可以了</code></code></code></code></code>
<code class="hljs lasso"><code class="hljs oxygene"><code class="hljs oxygene"><code class="hljs brainfuck">mysql重启的命令
<code class="hljs avrasm"><code class="hljs lasso"><code class="hljs oxygene"><code class="hljs oxygene"><code class="hljs brainfuck"><code class="hljs bash">sudo service mysql restart sudo service mysql stop sudo service mysql start sudo /etc/init.d/mysql start | stop | restart</code></code></code></code></code></code>
