1、下載源碼包mysql
wget http://mirrors.sohu.com/mysql/MySQL-5.6/mysql-5.6.35-linux-glibc2.5-x86_64.tar.gzlinux
2、解壓源碼包sql
[root@aliyun software]# tar -xzvf mysql-5.6.35-linux-glibc2.5-x86_64.tar.gzvim
3、複製解壓後的mysql目錄app
[root@aliyun software]# mv mysql-5.6.35-linux-glibc2.5-x86_64 /usr/local/mysqlsocket
4、添加用戶組和用戶測試
groupadd mysql.net
useradd
-g mysql mysql
code
5、安裝server
切換目錄:[root@aliyun software]# cd /usr/local/mysql/
更改權限:chown -R mysql:mysql ./
./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql
[root@aliyun mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data
[root@aliyun mysql]# cp support-files/mysql.server /etc/init.d/mysqld
[root@aliyun mysql]# chmod 755 /etc/init.d/mysqld
[root@aliyun mysql]# cp support-files/my-default.cnf /etc/my.cnf
6、修改啓動腳本
[root@aliyun mysql]# vim /etc/init.d/mysqld
7、測試鏈接
[root@aliyun local]# pwd
/usr/local
[root@aliyun local]# ./mysql/bin/mysql -uroot
8、加入環境變量
編輯 /etc/profile,這樣能夠在任何地方用mysql命令了
[root@aliyun local]# vim /etc/profile
在最後添加
[root@aliyun local]# source /etc/profile
9、啓動、關閉、狀態
啓動mysql
service mysqld start
關閉mysql
service mysqld stop
查看運行狀態
service mysqld status
10、報錯問題處理
[ERROR] Fatal error: Can't open and lock privilege tables: Table 'mysql.user' doesn't exist。
[root@aliyun local]# more /etc/my.cnf |grep -v ^#
正常狀況下爲空值
[client]
socket=/usr/local/mysql/data/mysql/mysql.sock
[mysqld]
datadir=/usr/local/mysql/data/mysql
socket=/usr/local/mysql/data/mysql/mysql.sock
user=mysql
old_passwords=1
[mysqld_safe]
log-error=/usr/local/mysql/data/mysql/mysqld.log
pid-file=/usr/local/mysql/data/mysql/mysqld.pid
#因爲編譯安裝時指定的路徑爲/opt/data以及mysql_install_db時指定的datadir也爲/opt/data,而my.cnf爲缺省的路徑
#所以修改datadir至正確路徑後,問題解決
操做命令記錄
tar -xf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz ls mv mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql id mysql groupadd mysql useradd -g mysql mysql id mysql df -h cd cd /app ls mkdir data chown -R mysql.mysql data ll cd /usr/local/mysql/ ls cd scripts/ ls ./mysql_install_db --basedir=/usr/local/mysql/ --datadir=/app/data/ ll /app/data/ cd ../ ls cd support-files/ ls cp mysql.server /etc/init.d/mysqld cd chmod 755 /etc/init.d/mysqld vi /etc/my.cnf [client] socket=/app/data/mysql.sock [mysqld] server_id=1 datadir=/app/data basedir=/usr/local/mysql socket=/app/data/mysql.sock user=mysql # Disabling symbolic-links is recommended to prevent assorted security risks symbolic-links=0 [mysqld_safe] log-error=/app/data/mysqld.log pid-file=/app/data/mysqld.pid /etc/init.d/mysqld start mysql /usr/local/mysql/bin/mysql history