Mariadb源码包升级安装

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数据库的安装方式：

1、RPM包

2、源码包

3、通用二进制格式的程序包

详细解析源码包升级：这里以mariadb-5.5.46-linux-x86_64.tar.gz为例

[root@centos7 ~]# rpm -q mariadb-server

mariadb-server-5.5.44-2.el7.centos.x86_64

[root@centos7 ~]# tar xf mariadb-5.5.46-linux-x86_64.tar.gz -C /usr/local/       ——/usr/local：源码包安装路径

[root@centos7 ~]# cd /usr/local/

[root@centos7 local]# ln -sv mariadb-5.5.46-linux-x86_64 mysql ‘mysql’ -> ‘mariadb-5.5.46-linux-x86_64’

[root@centos7 local]# ll mysql/

total 204

drwxr-xr-x. 2 root root4096 Oct 26 20:21 bin

-rw-r--r--. 1 500 500 17987 Oct 10 2015 COPYING

-rw-r--r--. 1 500 500 26545 Oct 10 2015 COPYING.LESSER

drwxr-xr-x. 3 root root17 Oct 26 20:21 data

-rw-r--r--. 1 500 5008245 Oct 10 2015 EXCEPTIONS-CLIENT

drwxr-xr-x. 3 root root18 Oct 26 20:21 include

-rw-r--r--. 1 500 5008694 Oct 10 2015 INSTALL-BINARY

drwxr-xr-x. 3 root root4096 Oct 26 20:21 lib

drwxr-xr-x. 4 root root28 Oct 26 20:21 man

drwxr-xr-x. 11 root root4096 Oct 26 20:21 mysql-test

-rw-r--r--. 1 500 500 108813 Oct 10 2015 README

drwxr-xr-x. 2 root root29 Oct 26 20:21 scripts

drwxr-xr-x. 27 root root4096 Oct 26 20:21 share

drwxr-xr-x. 4 root root4096 Oct 26 20:21 sql-bench

drwxr-xr-x. 3 root root4096 Oct 26 20:21 support-files

[root@centos7 local]# id mysql

uid=27(mysql) gid=27(mysql) groups=27(mysql)

[root@centos7 local]# cd mysql/

[root@centos7 mysql]# chown -R root:mysql ./*      ——链接文件赋权规则

[root@centos7 mysql]# ll

total 204

drwxr-xr-x. 2 root mysql 4096 Oct 26 20:21 bin -rw-r--r--. 1 root mysql 17987 Oct 10 2015 COPYING

-rw-r--r--. 1 root mysql 26545 Oct 10 2015 COPYING.LESSER

drwxr-xr-x.        3 root mysql7 Oct 26 20:21 data

-rw-r--r--. 1 root mysql8245 Oct 10 2015 EXCEPTIONS-CLIENT

drwxr-xr-x.3 root mysql18 Oct 26 20:21 include

-rw-r--r--. 1 root mysql8694 Oct 10 2015 INSTALL-BINARY

drwxr-xr-x. 3 root mysql4096 Oct 26 20:21 lib

drwxr-xr-x. 4 root mysql28 Oct 26 20:21 man

drwxr-xr-x. 11 root mysql4096 Oct 26 20:21 mysql-test

-rw-r--r--. 1 root mysql 108813 Oct 10 2015 README

drwxr-xr-x. 2 root mysql29 Oct 26 20:21 scripts

drwxr-xr-x. 27 root mysql4096 Oct 26 20:21 share

drwxr-xr-x. 4 root mysql4096 Oct 26 20:21 sql-bench

drwxr-xr-x. 3 root mysql4096 Oct 26 20:21 support-files

[root@centos7 mysql]# mkdir /mydata/data-p

[root@centos7 mysql]# chown -R mysql.mysql /mydata/data/

[root@centos7 mysql]# ls support-files/

binary-configure my-innodb-heavy-4G.cnf    my-small.cnf     mysql.server

Magic    my-large.cnf       mysqld_multi.server  SELinux

my-huge.cnf          my-medium.cnf    mysql-log-rotate

[root@centos7 mysql]# mkdir /etc/mysqld

[root@centos7 mysql]# cp support-files/my-large.cnf  /etc/mysqld/my.cnf

[root@centos7 mysql]# vim /etc/mysql/my.cnf

[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

# Try number of CPU's*2 for thread_concurrency

thread_concurrency = 8

datadir = /mydata/data

skip_name_resolve = ON

innodb_file_per_table = ON

[root@centos7 mysql]# cp support-files/mysql.server /etc/init.d/mysqld

[root@centos7 mysql]# ll /etc/init.d/mysqld

-rwxr-xr-x. 1 root root 12196 Oct 26 20:37 /etc/init.d/mysqld

[root@centos7 mysql]# chkconfig --add mysqld

[root@centos7 mysql]# service mysqld start

Starting MySQL... ERROR!

[root@centos7 mysql]# ss -tnl

StateRecv-Q Send-Q Local Address:PortPeer Address:Port

LISTEN05192.168.122.1:53*:*

LISTEN0128*:22*:*

LISTEN0128127.0.0.1:631*:*

LISTEN0100127.0.0.1:25*:*

LISTEN0128:::22:::*

LISTEN0128::1:631:::*

LISTEN0100::1:25:::*

[root@centos7 mysql]# pwd

/usr/local/mysql

[root@centos7 mysql]# scripts/mysql_install_db --user=mysql --datadir=/mydata/data

[root@centos7 mysql]# ls /mydata/data/

aria_log.00000001 mysqlmysql-bin.000002 performance_schema

aria_log_control mysql-bin.000001 mysql-bin.index test

[root@centos7 mysql]# service mysqld start Starting MySQL.. SUCCESS!

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