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This article focuses on "Mysql compilation and installation, initialization and startup process", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the process of compiling, installing, initializing and starting Mysql.

1. Install tar-zxf cmake-2.8.3.tar.gz cd cmake-2.8.3. / configure make make install cd. / usr/sbin/groupadd mysql / usr/sbin/useradd-r-g mysql mysql tar-zxvf mysql-5.5.11.tar.gz cd mysql-5.5.11 cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql-5.5.11. Make make install cd / usr/local/mysql-5.5.11/ chown-R mysql. Chgrp-R mysql. # scripts/mysql_install_db-- user=mysql / usr/local/mysql-5.5.11/scripts/mysql_install_db-- basedir=/usr/local/mysql-5.5.11-- the directory where the datadir= database stores data-- user=mysql

2. Initialize # # Edit / etc/mysql/master/my_***.cnf file, pay attention to modify ip, port and innodb association path # # if innodb is not used You can comment out innodb-related configurations mkdir-p / data/mysql_***_data/innodb chown-R mysql.mysql / data/mysql_***_data cd / usr/local/mysql-5.5.11/ # # initialize database / usr/local/mysql/scripts/mysql_install_db-datadir=/data/mysql_***_data-user=mysql # # error # # FATAL ERROR: Could not find. / bin/my_print_defaults If you compiled from source You need to run 'make install' to copy the software into the correct location ready for operation. # # solve # # / usr/local/mysql-5.5.11/scripts/mysql_install_db-- basedir=/usr/local/mysql-5.5.11-- datadir= database storage path-- user=mysql

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