centos 6.5 编译安装mysql

相关链接:

Mysql官网:https://www.mysql.com/downloads/

下载地址:https://dev.mysql.com/downloads/

https://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.36.tar.gz

centos 6.5 编译安装mysql_第1张图片

编译错误下载版本错误导致:

CMake Error: The source directory "/usr/local/mysql/mysql-5.6.41-linux-glibc2.12-x86_64" does not appear to contain CMakeLists.txt.

Specify --help for usage, or press the help button on the CMake GUI.

 

CentOS 6.5环境源码编译安装MySQL 5.6.34 过程详解。


源码下载地址http://dev.mysql.com/downloads/mysql/5.6.html#downloads

centos 6.5 编译安装mysql_第2张图片
选择Generic Linux (Architecture Independent), Compressed TAR Archive
centos 6.5 编译安装mysql_第3张图片
选择 No thanks, just start my download. 开始下载
centos 6.5 编译安装mysql_第4张图片

操作系统:
centos6.5 x86_64

安装前准备

通过rpm命令检查centos上是否已经安装mysql,然后卸载已经存在的mysql版本

[root@localhost src]# rpm -qa|grep mysql

mysql-libs-5.1.66-2.el6_3.i686

[root@localhost src]# rpm -e --nodeps mysql-libs-5.1.66-2.el6_3.i686



一、yum安装相关依赖

# yum -y install gcc gcc-c++ gcc-g77 autoconf automake zlib* fiex* libxml* ncurses-devel libmcrypt* libtool-ltdl-devel* make cmake bison git openssl openssl-devel



二、编译安装


1.添加用户

groupadd mysql
useradd -r -g mysql mysql



2.编译安装

tar xf mysql-5.6.34.tar.gz
cd mysql-5.6.34


#默认情况下是安装在/usr/local/mysql


# cmake编译参数可以自己调整

cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mydata -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DMYSQL_TCP_PORT=3306 -DENABLED_LOCAL_INFILE=1 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DWITH_LIBWRAP=0 -DDEFAULT_COLLATION=utf8_general_ci

**************************************************************

-- Looking for asprintf

-- Looking for asprintf - found

-- Check size of pthread_t

-- Check size of pthread_t - done

-- Using cmake version 2.8.12.2

-- Not building NDB

-- Performing Test HAVE_PEERCRED

-- Performing Test HAVE_PEERCRED - Success

-- Library mysqlclient depends on OSLIBS -lpthread;/usr/lib64/libz.so;m;rt;/usr/lib64/libssl.so;/usr/lib64/libcrypto.so;dl

-- Googlemock was not found. gtest-based unit tests will be disabled. You can run cmake . -DENABLE_DOWNLOADS=1 to automatically download and build required components from source.

-- If you are inside a firewall, you may need to use an http proxy: export http_proxy=http://example.com:80

-- Library mysqlserver depends on OSLIBS -lpthread;/usr/lib64/libz.so;m;rt;/usr/lib64/libssl.so;/usr/lib64/libcrypto.so;dl;crypt

-- CMAKE_BUILD_TYPE: RelWithDebInfo

-- COMPILE_DEFINITIONS: HAVE_CONFIG_H

-- CMAKE_C_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Wwrite-strings -Wdeclaration-after-statement

-- CMAKE_CXX_FLAGS:  -Wall -Wextra -Wformat-security -Wvla -Woverloaded-virtual -Wno-unused-parameter

-- CMAKE_C_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF

-- CMAKE_CXX_FLAGS_RELWITHDEBINFO: -O3 -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing -DDBUG_OFF

-- Configuring done

-- Generating done

CMake Warning:

  Manually-specified variables were not used by the project:

 

 

    WITH_READLINE

 

 

-- Build files have been written to: /root/mysql-5.6.34


**************************************************************

cmake编译报错需要删除编译缓存,修复错误后再次重新编译
rm -f CMakeCache.txt

3.make && make install

注意事项:
重新编译时,需要清除旧的对象文件和缓存信息。
# make clean
# rm -f CMakeCache.txt
# rm -rf /etc/my.cnf


4.改变数据存储目录所有者为mysql


chown -R mysql.mysql /usr/local/mysql
chown -R mysql.mysql /data/mydata

5.启动脚本初始化数据库
cd /usr/local/mysql
scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/mydata

6.注册服务
cp support-files/mysql.server /etc/rc.d/init.d/mysqld
#使用默认配置文件
cp support-files/my-default.cnf /etc/my.cnf

#让chkconfig管理mysql服务
chkconfig --add mysqld

#开机启动
chkconfig mysqld on

编辑/etc/my.cnf配置,加入以下内容

innodb_file_per_table = 1
datadir = /data/mydata
log-bin=/data/binlogs/mysql-bin
注意:
经过实际测试innodb_file_per_table = ON这条参数需要innodb_file_per_table = 1 才能生效,具体可以通过
mysql> show variables like '%per_table%';来查询

mkdir /data/binlogs
chown -R mysql.mysql /data/binlogs

8.将mysql命令加入环境变量中
vim /etc/profile.d/mysql.sh
加入
export PATH=/usr/local/mysql/bin:$PATH


默认密码为空
//先不用管第九条
9修改/etc/security/limits.conf,然后加入以下内容,退出再重新登陆即可(不需要重启,退出当前的连接shell即可)
# ulimit -n 查看参数是否生效


* hard nofile 655350
* soft nofile 655350


否则报错如下:
错误#23: Out of resources when opening file './XX/USER.MYD' (Errcode: 24)


同时
vim /etc/security/limits.d/90-nproc.conf
删除如下这行接触centos对文件操作句柄的限制:
*          soft    nproc     1024

10、使用密码登录mysql账号:mysql -uroot -p

11、修改root密码:SET PASSWORD = PASSWORD('123456');

2.3.  系统启动时自动启动mysql服务

加入到系统服务:

chkconfig --add mysqld

自动启动:

chkconfig mysqld on

查询列表:

chkconfig

说明:都没关闭(off)时是没有自动启动

2.4.  开启远程访问

登录:

mysql -uroot –p123456

设置远程访问(使用root密码):

grant all privileges on *.* to 'root' @'%' identified by '123456';

flush privileges;

防火墙打开3306端口

/sbin/iptables -I INPUT -p tcp --dport 3306 -j ACCEPT

/etc/rc.d/init.d/iptables save

/etc/init.d/iptables status

 

 

安装数据文件

mysql安装完成之后需要安装文件,在mysql的安装目录下的scripts文件夹里可以看到mysql_install_db,用来安装mysql数据文件,指定mysql用户

[root@localhost mysql]# ls /usr/local/mysql/scripts/

mysql_install_db

[root@localhost mysql]# ./mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

 

启动mysql

[root@localhost mysql]# /usr/local/mysql/support-files/mysql.server start

Starting MySQL.. SUCCESS!

 

登录mysql

[root@localhost mysql]# /usr/local/mysql/bin/mysql -uroot

 

第一次登陆不需要密码,需要通过mysqladmin设置root登录密码、

[root@localhost mysql]# /usr/local/mysql/bin/mysqladmin -uroot password '111111'

 

查看mysql配置文件

[root@localhost mysql]# /usr/local/mysql/bin/mysql --verbose --help |grep -A 1 'Default options'

Default options are read from the following files in the given order:/etc/my.cnf /etc/mysql/my.cnf /usr/local/mysql/etc/my.cnf ~/.my.cnf

 

可以看到mysql的配置文件是存放在多个位置的,读取的顺序依次是

/etc/my.cnf 、/etc/mysql/my.cnf  、/usr/local/mysql/etc/my.cnf 、~/.my.cnf

 

那么我们复制mysql安装目录下的support-files文件夹中的my-default.cnf配置文件到/etc/my.cnf即可

[root@localhost support-files]# cp my-default.cnf /etc/my.cnf

 

如果存在直接覆盖就好了,这里最好把/etc/my.cnf改变下所有者

环境变量的配置,便于使用

将mysql服务启动放在/etc/init.d/下

[root@localhost support-files]# cp mysql.server /etc/init.d/mysqld

 

将/usr/local/mysql/bin/目录添加到环境变量中,vim编辑vim /etc/profile永久添加环境变量,重启生效

export PATH=$PATH:/usr/local/mysql/bin

使环境变量生效:

source /etc/profile

 

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