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包含mysql5.5安装linux的词条

本文目录一览:

如何在linux下安装mysql

第一步:安装:

tarmysql-5.5.48-linux2.-x86_64.tar.gz

Copy到指定的路径下:

cpmysql-5.5.48-linux2.6-x86_64 /usr/local/mysql -r

添加系统mysql组合mysql用户:

执行命令:groupaddmysql和useradd -r -g mysql mysql

安装数据库:

进入安装mysql软件目录:执行命令 cd/usr/local/mysql

修改当前目录拥有者为mysql用户:执行命令chown -R mysql:mysql ./

安装数据库:执行命令./scripts/mysql_install_db --user=mysql

修改当前目录拥有者为root用户:执行命令chown -R root:root ./

修改当前data目录拥有者为mysql用户:执行命令chown -R mysql:mysql data

到此数据库安装完毕

启动mysql服务和添加开机启动mysql服务:

添加开机启动:执行命令cpsupport-files/mysql.server /etc/init.d/mysql,把启动脚本放到开机初始化目录

启动mysql服务:执行命令servicemysql start

linux上如何安装mysql5.5

如果是基于Redhat的版本可以以ROOT身份在命令行界面输入:yum install mysql

如果是基于Debian的版本可以以ROOT身份在命令行界面输入:apt-get install mysql

你可以提前更新YUM库:yum update

并不定非要mysql5.5 如果你真要安装这个版本就下载rpm包 然后 rpm -ivh mysql5.5.rpm 来安装

linux怎么安装mysql5.5

你好,Linux下安装MySQL方法如下,供参考,具体安装方式以你是用Linux版本不同有微笑的差异,但大致安装方法和思路不会变,

mysql解压后怎么安装 linux

shell groupadd mysql

shell useradd -r -g mysql mysql

shell cd /usr/local

shell tar zxvf mysql-5.5.32-linux2.6-x86_64.tar.gz

shell mv mysql-5.5.32-linux2.6-x86_64 /usr/local/mysql3309

shell cd /usr/local/mysql3309

shell chown -R mysql .

shell chgrp -R mysql .

2

shellcat my3309.cnf

#/usr/local/mysql3309下新建my3309.cnf配置文件,内容复制my3308.cnf

shellmkdir /usr/local/mysql3309/logs

shellmkdir /usr/local/mysql3309/bin-log

shellchown -R mysql.mysql .

shell scripts/mysql_install_db --user=mysql --defaults-file=/usr/local/mysql3309/my3309.cnf

-----------------------my3309.cnf内容--------------------------------------

[client]

#password = your_password

port = 3307

socket = /tmp/mysql3307.sock

[mysql]

socket = /tmp/mysql3307.sock

# The MySQL server

[mysqld]

port = 3309

socket = /tmp/mysql3307.sock

basedir =/usr/local/mysql3307

datadir =/usr/local/mysql3307/data

skip-external-locking

skip-host-cache

skip-name-resolve

max_connection =1000

key_buffer_size = 600M

max_allowed_packet = 10M

table_open_cache = 1024

sort_buffer_size = 6M

read_buffer_size = 6M

read_rnd_buffer_size = 8M

myisam_sort_buffer_size = 64M

thread_cache_size = 64

query_cache_size = 32M

# Try number of CPU's*2 for thread_concurrency

thread_concurrency = 8

log-error=/usr/local/mysql3307/logs/mysqld3307.log

server-id = 1

log_slave_updates = 1

auto_increment_increment=2

auto_increment_offset=2

read-only

log_bin =/usr/local/mysql3307/binlog/mysql-bin.log

#log-bin-index = mysql-bin.index

max_binlog_size =1G

max_relay_log_size =1G

expire_logs_days = 30 #超过30天的binlog删除

replicate-do-db =test #只复制某个库

replicate-do-db =fab

replicate-do-db =fat

replicate-do-db =thca

replicate-do-db =fab_innodb

replicate-ignore-db=mysql #不复制某个库

3

(启动mysql)

shellbin/mysqld_safe --defaults-file=/usr/local/mysql3309/my3309.cnf --user=mysql /dev/null 21

(进入mysql)

shellbin/mysql --defaults-file=/usr/local/mysql3309/my3309.cnf

4

无法启动或进入:

查看日志shell tail -f /usr/local/mysql3309/logs/mysql3309.log

END

注意事项

解压缩版的mysql可直接运行,执行时需指定my.cnf文件

注意添加--defaults-file=/usr/local/my3309.cnf命令

由于在my.cnf文件中指定了mysql.sock的位置,为了避免多个mysql同时读取/tmp/mysql.sock文件,在启动时指定读取的sock文件位置: --socket=/tmp/mysql3307.sock

如何安装mysql-5.5.56-linux-glibc2.5-x86

大体有3种安装方法:现在常用的方式就是网络安装例如centos 用yum --install mysql 下载rpm包,然后rpm -ivh mysql名; 源码安装,下载tar包,解压然后install安装。 不知道你什么linux系统,详细的安装方法你的百度一下,很多很多。