Centos7MariaDB10.1.22编译安装

当前系统环境

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# hostnamectl

Static hostname: localhost.localdomain

Icon name: computer-vm

Chassis: vm

Machine ID: 2db9c42fe2974c44a4d53161c3cd9fb4

Boot ID: b9a685bd7d9e47eaaa5a742712c930ac

Virtualization: vmware

Operating System: CentOS Linux 7 (Core)

CPE OS Name: cpe:/o:centos:centos:7

Kernel: Linux 3.10.0-514.10.2.el7.x86_64

Architecture: x86-64

# cat /etc/redhat-release

CentOS Linux release 7.3.1611 (Core)

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官方下载地址:

https://mirrors.tuna.tsinghua.edu.cn/mariadb//mariadb-10.1.22/source/mariadb-10.1.22.tar.gz

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1、首先查询下是否安装了MySQL或者旧版本mariadb

rpm -qa | grep mysql

删除rm -rf /etc/my.cnf

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2、安装依赖包

# yum install -y libevent

# yum groupinstall -y Development Tools

# yum install -y ncurses-devel openssl-devel openssl

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3、创建数据库用户及组

#groupadd mysql

#useradd mysql -s /sbin/nologin -g mysql -M mysql

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4、创建数据库数据存放目录及赋予权限

#mkdir /appliction/mydata -p

#chown mysql.mysql /appliction/mydata -R

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一、编译安装开始

1、解压

#tar zxf mariadb-10.1.22.tar.gz

#cd mariadb-10.1.22

#cmake . -DCMAKE_INSTALL_PREFIX=/appliction/mysql \ //安装目录

-DMYSQL_DATADIR=/appliction/mydata \ //数据库存放目录

-DWITH_INNOBASE_STORAGE_ENGINE=1 \ //支持数据库innobase引擎

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \ //支持数据库archive引擎

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \ //支持数据库blackhole存储引擎

-DWITH_READLINE=1 \

-DWITH_SSL=system \

-DWITH_ZLIB=system \

-DWITH_LIBWRAP=0 \

-DMYSQL_UNIX_ADDR=/tmp/mysql.sock \

-DDEFAULT_CHARSET=utf8 \ //字符集utf8

-DDEFAULT_COLLATION=utf8_general_ci \ //校验字符

-DENABLED_LOCAL_INFILE=1 //允许本地导入数据

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#make -j4

#make install

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2、配置MariaDB

#cd /appliction/mysql

#scripts/mysql_install_db --user=mysql --datadir=/appliction/mydata

#ls /appliction/mydata (此目录原是空目录)

total 110616

16 -rw-rw----. 1 mysql mysql 16384 Mar 27 16:17 aria_log.00000001

4 -rw-rw----. 1 mysql mysql 52 Mar 27 16:17 aria_log_control

12288 -rw-rw----. 1 mysql mysql 12582912 Mar 27 16:17 ibdata1

49152 -rw-rw----. 1 mysql mysql 50331648 Mar 27 16:17 ib_logfile0

49152 -rw-rw----. 1 mysql mysql 50331648 Mar 27 16:17 ib_logfile1

4 drwx------. 2 mysql root 4096 Mar 27 16:17 mysql

0 drwx------. 2 mysql mysql 20 Mar 27 16:17 performance_schema

0 drwx------. 2 mysql root 6 Mar 27 16:17 test

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3、删除my.cnf

# rm -rf /etc/my.cnf

# rm -rf /etc/my.cnf.d

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4、复制配置文档

#cd /appliction/mysql/support-files/

#cp my-large.cnf /etc/my.cnf

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4、创建启动脚本

# cd /appliction/mysql/support-files/

# cp mysql.server /etc/rc.d/init.d/mysqld

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5、配置环境变量,方便直接输入mysql

# cat /etc/profile.d/mysql.sh

MYSQL_HOME=/appliction/mysql

export PATH=$MYSQL_HOME/bin:$PATH

#source /etc/profile.d/mysql.sh

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6、启动数据库

# /etc/rc.d/init.d/mysqld start

Reloading systemd: [ OK ]

Starting mysqld (via systemctl): [ OK ]

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7、登陆数据库,不需要密码

# mysql

Welcome to the MariaDB monitor. Commands end with ; or \g.

Your MariaDB connection id is 4

Server version: 10.1.22-MariaDB Source distribution

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>

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8、初始化数据库,此方式可以禁用空密码登陆，按照提示输入你需要的Y或者N

# mysql_secure_installation

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB

SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current

password for the root user. If you've just installed MariaDB, and

you haven't set the root password yet, the password will be blank,

so you should just press enter here.

#输入当前root账号数据库密码,现在为空

Enter current password for root (enter for none):

OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into the MariaDB

root user without the proper authorisation.

#设置root密码

Set root password? [Y/n] y

New password:

Re-enter new password:

Password updated successfully!

Reloading privilege tables..

... Success!

By default, a MariaDB installation has an anonymous user, allowing anyone

to log into MariaDB without having to have a user account created for

them. This is intended only for testing, and to make the installation

go a bit smoother. You should remove them before moving into a

production environment.

#是否移除匿名用户

Remove anonymous users? [Y/n] y

... Success!

Normally, root should only be allowed to connect from 'localhost'. This

ensures that someone cannot guess at the root password from the network.

#是否禁止root用户远程登陆

Disallow root login remotely? [Y/n] y

... Success!

By default, MariaDB comes with a database named 'test' that anyone can

access. This is also intended only for testing, and should be removed

before moving into a production environment.

#是否移除test数据库

Remove test database and access to it? [Y/n] y

- Dropping test database...

... Success!

- Removing privileges on test database...

... Success!

Reloading the privilege tables will ensure that all changes made so far

will take effect immediately.

#是否现在重新加载授权信息

Reload privilege tables now? [Y/n] Y

... Success!

Cleaning up...

All done! If you've completed all of the above steps, your MariaDB

installation should now be secure.

Thanks for using MariaDB!

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9、设置mysql本地方式免密码登陆

# egrep -v "^$|#" /etc/my.cnf （增加了红色部分）

[client]

port= 3306

socket= /tmp/mysql.sock

[mysqld]

port= 3306

socket= /tmp/mysql.sock

skip-external-locking

key_buffer_size = 256M

max_allowed_packet = 1M

table_open_cache = 256

sort_buffer_size = 1M

read_buffer_size = 1M

read_rnd_buffer_size = 4M

myisam_sort_buffer_size = 64M

thread_cache_size = 8

query_cache_size= 16M

thread_concurrency = 8

log-bin=mysql-bin

binlog_format=mixed

server-id= 1

[mysqldump]

quick

max_allowed_packet = 16M

[mysql]

no-auto-rehash

user = root

password = 123456

host = 127.0.0.1

[myisamchk]

key_buffer_size = 128M

sort_buffer_size = 128M

read_buffer = 2M

write_buffer = 2M

[mysqlhotcopy]

interactive-timeout

#----------------------------------分隔符---------------------------------------------#

注意事项：

若是重新安装需要make clean 及 rm CMAKECache.txt

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