Linux source installation MySQL 5.5

      Today in Ubuntu and CentOS, with the source repeatedly installed many times MySQL, before you forget, hurriedly write down ...       The installation process in Ubuntu and CentOS is no different.      0. Download the source code and upload it to the server      1. Prepare CMake and libncurse          Ubuntu apt- Get install CMake and Apt-get install Libncurse installation           CentOS with yum-y install Ncurses-devel and Yum -Y install CMake installation. Some versions use Yum-y install cmake28.x86_64     2. Create a MySQL user           groupadd MySQL           useradd mysql-g mysql-s/sbin/nologin     3. Create the installation directory and authorize           mkdir-p/usr/local/mysql/data        & Nbsp; chown-r mysql.mysql/usr/local/mysql     4. Extracting and installing           tar ZXVF mysql-5.5.47.tar.gz          cd mysql-5.5.47           mkdir Build #建Create a build file to let the source code and compile the generated files separately, check the file more convenient.           CD build          cmake28 .. -dcmake_install_prefix=/usr/local/mysql \   #安装目录                   -dmysql_unix_addr=/usr/local/mysql/mysql.sock     #使用的套接字路径         & nbsp        -ddefault_charset=utf8     #指定服务器默认字符集                  -ddefault_collation=utf8_general_ci \     # Specify server default proofing rules                  -dwith_extra_charsets: STRING=UTF8,GBK \   #安装需要的字符集                   - dwith_innobase_storage_engine=1 \     #支持InnoDB引擎               & nbsp;  -dwith_readline=1 \ &nbsp                      -denabled_local_infile=1 \ & nbsp    #指定是否允许本地执行LOAD DATA infile                 - dmysql_datadir=/usr/local/mysql/data/\     #数据存放位置                   -dmysql_tcp_port=3306     #默认端口            Do && make install     5. Add the MySQL configuration file to/etc/          CP SUPPORT-FILES/MY-SMALL.CNF/ETC/MY.CNF     #mysql配置文件            chmod 755 scripts/mysql_install_db     #执行权限           scripts/mysql _install_db --user=mysql --basedir=/usr/local/mysql--datadir=/usr/local/mysql/data/    #初始化           CP Support-fiLes/mysql.server/etc/init.d/mysqld     #启动程序           chmod 755/ Etc/init.d/mysqld     #执行权限      6. Start service           service mysqld STA rt     7. Add password           /usr/local/mysql/bin/mysqladmin-u root password ' passwd

Linux source installation MySQL 5.5