MariaDB-Galera10源码安装

官方网站

https://mariadb.com/

http://galeracluster.com/

http://mirrors.neusoft.edu.cn/mariadb/mariadb-galera-10.0.14/source

http://mirrors.neusoft.edu.cn/mariadb/mariadb-galera-10.0.14/galera-25.3.5/

环境：CentOS6.5 x64

一.准备编译环境
1.卸载linux预装的mysql-libs
rpm -e --nodeps mysql-libs

2.安装编译必备工具及库

yum -y install gcc gcc-c++ cmake ncurses-devel bison libxml2-devel openssl-devel libevent-devel ＃必选

libaio-devel pam-devel boost-devel valgrind-devel #可选

libnl-devel popt-devel popt-static ＃其它

#libevent-devel提供"event.h"

二、安装MariaDB-Galera

2.建mysql服务的用户和用户组

[root@node2 rhel6]# groupadd mysql
[root@node2 rhel6]# useradd -s /sbin/nologin -g mysql -M mysql
[root@node2 rhel6]# id mysql
uid=500(mysql) gid=500(mysql) groups=500(mysql)

3.解压mariadb-galera到临时安装目录，通常放在/usr/local/src目录下

[root@node2 ~]# ls
mariadb-galera-10.0.14.tar.gz
[root@node2 ~]# tar -xvf mariadb-galera-10.0.14.tar.gz -C /usr/local/src/

4.通过cmake编译安装

[root@node2 ~]# cd /usr/local/src/mariadb-10.0.14/
[root@node2 mariadb-10.0.14]# mkdir rhel6
[root@node2 mariadb-10.0.14]# cd rhel6/
[root@node2 rhel6]# cmake

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock
-DMYSQL_DATADIR=/var/lib/mysql
-DSYSCONFDIR=/etc
-DMYSQL_USER=mysql
-DMYSQL_TCP_PORT=3306
-DWITH_XTRADB_STORAGE_ENGINE=1
-DWITH_INNOBASE_STORAGE_ENGINE=1
-DWITH_PARTITION_STORAGE_ENGINE=1
-DWITH_BLACKHOLE_STORAGE_ENGINE=1
-DWITH_MYISAM_STORAGE_ENGINE=1
-DWITH_READLINE=1
-DENABLED_LOCAL_INFILE=1
-DWITH_EXTRA_CHARSETS=1
-DWITH_BIG_TABLES=1
-DWITH_EMBEDDED_SERVER=1
-DWITH_DEBUG=0
-DDEFAULT_CHARSET=utf8
-DDEFAULT_COLLATION=utf8_general_ci
-DEXTRA_CHARSETS=all
-DWITH_SSL=system ..

[root@node2 rhel6]# make && make install

5.安装galera

[root@node2 ~]# rpm -ivh galera-25.3.5-1.rhel6.x86_64.rpm
Preparing... ######################################## [100%]
1:galera ######################################### [100%]
[root@node2 ~]# rpm -ql galera
/etc/init.d/garb
/etc/sysconfig/garb
/usr/bin/garbd
/usr/lib64/galera/libgalera_smm.so
/usr/share/doc/galera/COPYING
/usr/share/doc/galera/LICENSE.asio
/usr/share/doc/galera/LICENSE.chromium
/usr/share/doc/galera/LICENSE.crc32c
/usr/share/doc/galera/README
/usr/share/doc/galera/README-MySQL

三.配置MariaDB

1.将mysql管理调式工具添加到PATH路径

[root@node2 ~]# echo 'PATH=$PATH:/usr/local/mysql/bin' >>/etc/profile

[root@node2 ~]# source /etc/profile

顺道也加一个man记录
[root@node2 ~]# ls /usr/local/mysql/man/
man1 man8
[root@node2 ~]# echo MANPATH /usr/local/mysql/man >>/etc/man.config

2.初始化mariadb
[root@node2 ~]# /usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/var/lib/mysql
WARNING: The host 'node1' could not be looked up with resolveip.
This probably means that your libc libraries are not 100 % compatible
with this binary MariaDB version. The MariaDB daemon, mysqld, should work
normally with the exception that host name resolving will not work.
This means that you should use IP addresses instead of hostnames
when specifying MariaDB privileges !
Installing MariaDB/MySQL system tables in '/var/lib/mysql' ...
141125 11:39:24 [Note] WSREP: Read nil XID from storage engines, skipping position init
141125 11:39:24 [Note] WSREP: wsrep_load(): loading provider library 'none'
141125 11:39:24 [Note] InnoDB: Using mutexes to ref count buffer pool pages
... ...
The latest information about MariaDB is available at http://mariadb.org/.
You can find additional information about the MySQL part at:
http://dev.mysql.com
Support MariaDB development by buying support/new features from
SkySQL Ab. You can contact us about this at sales@skysql.com.
Alternatively consider joining our community based development effort:
http://mariadb.com/kb/en/contributing-to-the-mariadb-project/

3.配置/etc/my.cnf和/etc/init.d/mysql

[root@node2 ~]# cp /usr/local/src/mariadb-10.0.14/rhel6/support-files/my-huge.cnf /etc/my.cnf

[root@node2 ~]# cp /usr/local/src/mariadb-10.0.14/rhel6/support-files/mysql.server /etc/init.d/mysql
[root@node2 ~]# chmod +x /etc/init.d/mysql
[root@node2 ~]# ll /etc/init.d/mysql
-rwxr-xr-x. 1 root root 12055 Nov 24 14:25 /etc/init.d/mysql

4.启服务

[root@node2 ~]# /etc/init.d/mysql start
Starting MySQL. SUCCESS!
[root@node2 ~]# /etc/init.d/mysql status

SUCCESS! MySQL running (13372)
[root@node2 ~]# netstat -tunlp|grep mysqld
tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 13372/mysqld
[root@node2 ~]# chkconfig mysql on
[root@node2 ~]# chkconfig --list mysql
mysql 0:off 1:off 2:on 3:on 4:on 5:on 6:off

5.安全设置

[root@rhel7-test1 ~]# mysql_secure_installation
/usr/local/mysql/bin/mysql_secure_installation: line 379: find_mysql_client: command not found

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.

Enter current password for root (enter for none):
OK, successfully used password, moving on...
初次使用密码为空，这里直接回车即可
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.

Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
这里设置mariadb的root密码

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.

Remove anonymous users? [Y/n] y
... Success!
删除匿名用户
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] y
... Success!
不允许mariadb root用户远程登录
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.

Remove test database and access to it? [Y/n] y
- Dropping test database...
... Success!
- Removing privileges on test database...
... Success!
删除test数据库
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.

Reload privilege tables now? [Y/n] y
... Success!
权限下发
Cleaning up...

All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.

Thanks for using MariaDB!

也可以手动完成，

mysql -e "grant all privileges on *.* to root@'127.0.0.1' identified by "dbrootpwd" with grant option;"


mysql -e "grant all privileges on *.* to root@'localhost' identified by "dbrootpwd" with grant option;"


mysql -uroot -pdbrootpwd -e "delete from mysql.user where Password='';"


mysql -uroot -pdbrootpwd -e "delete from mysql.db where User='';"


mysql -uroot -pdbrootpwd -e "drop database test;"

四.测试
[root@node2 ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or g.
Your MariaDB connection id is 13
Server version: 10.0.14-MariaDB-wsrep-log Source distribution, wsrep_25.10.r4144

Copyright (c) 2000, 2014, Oracle, SkySQL Ab and others.

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

MariaDB [(none)]> show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| mysql |

| performance_schema |

+--------------------+

MariaDB [(none)]> use mysql;
Database changed
MariaDB [mysql]> show enginesG;
*************************** 1. row ***************************
      Engine: CSV
     Support: YES
     Comment: CSV storage engine
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 2. row ***************************
      Engine: MRG_MyISAM
     Support: YES
     Comment: Collection of identical MyISAM tables
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 3. row ***************************
      Engine: BLACKHOLE
     Support: YES
     Comment: /dev/null storage engine (anything you write to it disappears)
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 4. row ***************************
      Engine: Aria
     Support: YES
     Comment: Crash-safe tables with MyISAM heritage
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 5. row ***************************
      Engine: MyISAM
     Support: YES
     Comment: MyISAM storage engine
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 6. row ***************************
      Engine: MEMORY
     Support: YES
     Comment: Hash based, stored in memory, useful for temporary tables
Transactions: NO
          XA: NO
Savepoints: NO
*************************** 7. row ***************************
      Engine: InnoDB
     Support: DEFAULT
     Comment: Percona-XtraDB, Supports transactions, row-level locking, and foreign keys
Transactions: YES
          XA: YES
Savepoints: YES
*************************** 8. row ***************************
      Engine: PERFORMANCE_SCHEMA
     Support: YES
     Comment: Performance Schema
Transactions: NO
          XA: NO
Savepoints: NO
8 rows in set (0.00 sec)

ERROR: No query specified
MariaDB [(none)]> status;
--------------
mysql Ver 15.1 Distrib 10.0.14-MariaDB, for Linux (x86_64) using readline 5.1

Connection id:        6
Current database:
Current user:        root@localhost
SSL:            Not in use
Current pager:        stdout
Using outfile:        ''
Using delimiter:    ;
Server:            MariaDB
Server version:        10.0.14-MariaDB-wsrep-log Source distribution, wsrep_25.10.r4144
Protocol version:    10
Connection:        Localhost via UNIX socket
Server characterset:    utf8
Db     characterset:    utf8
Client characterset:    utf8
Conn. characterset:    utf8
UNIX socket:        /var/lib/mysql/mysql.sock
Uptime:            29 min 21 sec

Threads: 3 Questions: 4 Slow queries: 0 Opens: 0 Flush tables: 1 Open tables: 63 Queries per second avg: 0.002
MariaDB [mysql]> quit
Bye