LNMP compilation and installation-install msyql-graphic explanation, lnmpmsyql

LNMP compilation and installation-install msyql-graphic explanation, lnmpmsyql
LNMP compilation and installation-msyql installation-graphic explanation

1. Preface

This installation uses the source code. The main resource package is downloaded from the official website, and the secondary dependency is installed using yum. This article only involves mysql installation, msyql remote logon, and mysql configuration is not involved. This tutorial is purely installed and does not involve any important knowledge. It is suitable for all ages.

2. Installation Steps

2.1 Download boost (only download without installation)

Wget http://nchc.dl.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz

2.2 decompress bosot

Tar zxvf boost_000059_0.tar.gz

2.3. Mobile boost (can be omitted)

Mv boost_000059_0/usr/local/boost (the directory location needs to be recorded, and mysql needs to be installed)

2.4 download mysql

Wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.19.tar.gz

2.5 decompress msyql

Tar-zxvf mysql-5.7.18.tar.gz

2.6 install Dependencies

Yum install gcc-c ++ ncurses-devel perl-Data-Dumper

3. Preparations before installation

3.1 create a user

Useradd-M-s/sbin/nologin mysql

3.2 Create a directory

Mkdir-pv/usr/local/mysql/mydata

Mkdir-pv/usr/local/mysql/conf

3.3 modify directory owner

Chown-R mysql/usr/local/mysql

3.4 delete my. cnf

Rm-rf/etc/my. cnf (my. cnf must be deleted, which is often unsuccessful if not deleted)

4. Start Installation

4.1 generate makefile

Cd mysql-5.7.19

Cmake \
-DCMAKE_INSTALL_PREFIX =/usr/local/mysql \ (installation directory)
-DMYSQL_DATADIR =/usr/local/mysql/mydata \ (storage directory)
-DSYSCONFDIR =/usr/local/mysql/conf \ (configuration file directory)
-DMYSQL_USER = mysql \ (User)
-DWITH_MYISAM_STORAGE_ENGINE = 1 \
-DWITH_INNOBASE_STORAGE_ENGINE = 1 \
-DWITH_ARCHIVE_STORAGE_ENGINE = 1 \
-DWITH_MEMORY_STORAGE_ENGINE = 1 \
-DWITH_READLINE = 1 \
-DMYSQL_UNIX_ADDR =/usr/local/mysql. sock \ (UNIX socket file)
-DMYSQL_TCP_PORT = 3306 \
-DENABLED_LOCAL_INFILE = 1 \
-DENABLE_DOWNLOADS = 1 \
-DWITH_PARTITION_STORAGE_ENGINE = 1 \
-DEXTRA_CHARSETS = all \
-DDEFAULT_CHARSET = utf8 \
-DDEFAULT_COLLATION = utf8_general_ci \
-DWITH_DEBUG = 0 \
-DMYSQL_MAINTAINER_MODE = 0 \
-DWITH_SSL: STRING = bundled \
-DWITH_ZLIB: STRING = bundled \
-DDOWNLOAD_BOOST = 1 \
-DWITH_BOOST =/usr/local/boost (boost directory)

Make complete

4.2 compile and install

 

Make & make install

Installation Complete

4.3 Initialization

/Usr/local/mysql/bin/mysqld -- initialize -- user = mysql -- basedir =/usr/local/mysql -- datadir =/usr/local/mysql/mydata (random password Initialization)
/Usr/local/mysql/bin/mysqld -- initialize-insecure -- user = mysql -- basedir =/usr/local/mysql -- datadir =/usr/local/mysql/data (none password initialization)
Password-less Initialization

4.4 start a mysql instance

After the startup is successful, you need to restart the console to log on.

/Usr/local/mysql/bin/mysql-u root-p

5. Create a remote Logon account

5.1 create a Logon account

Grant all privileges on *. * TO 'mysql _ user (account) '@' % (host) 'identified by 'mysql _ user (password)' with grant option;

5.2 open port 330

Firewall-cmd -- zone = public -- add-port = 3306/tcp -- permanent

5.3 restart the Firewall

Systemctl restart firewalld. service

5.4 remote logon Test

Omitted

6. Modify the environment variable File

Vi/etc/profile +;

Add a row at the bottom

Refresh the environment variable File

Source/etc/profile

Logon again

7. Enable auto-Start Settings

7.1 copy the driver File

Cp/usr/local/mysql/support-files/mysql. server/etc/init. d/mysqld

7.2 modify File Permissions

Chmod + x/etc/init. d/mysqld

Chkconfig -- add mysqld

Chkconfig mysqld on

7.3 restart Test

Omitted