Linux 安裝Mysql

環境描述:

操作系統:Red Hat Enterprise Linux Server release 6.5

Mysql安裝包:MySQL-5.6.35-1.linux_glibc2.5.x86_64.rpm-bundle.tar

1.首先檢查是否預安裝了mysql:

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[root@mysql ~]# rpm -qa | grep -i mysql
perl-DBD-MySQL-4.013-3.el6.x86_64
mysql-connector-odbc-5.1.5r1144-7.el6.x86_64
mysql-devel-5.1.71-1.el6.x86_64
MySQL-python-1.2.3-0.3.c1.1.el6.x86_64
mysql-5.1.71-1.el6.x86_64
mysql-server-5.1.71-1.el6.x86_64
mysql-libs-5.1.71-1.el6.x86_64
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2.移除預安裝的MYSQL:

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rpm -e mysql-server-5.1.71-1.el6.x86_64 --nodeps
rpm -e mysql-devel-5.1.71-1.el6.x86_64 --nodeps
rpm -e mysql-5.1.71-1.el6.x86_64 --nodeps
rpm -e mysql-connector-odbc-5.1.5r1144-7.el6.x86_64 --nodeps
rpm -e MySQL-python-1.2.3-0.3.c1.1.el6.x86_64 --nodeps
rpm -e perl-DBD-MySQL-4.013-3.el6.x86_64 --nodeps
rpm -e mysql-libs-5.1.71-1.el6.x86_64 --nodeps
rm -rf /var/lib/mysql*
rm -rf /usr/share/mysql*
userdel mysql
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3.創建安裝包上傳目錄,將安裝包上傳到該目錄下(上傳過程省略):

[root@mysql ~]# mkdir -p /usr/local/mysql

4.創建用戶和組:

[root@mysql ~]# groupadd -g 1000 mysql
[root@mysql ~]# useradd mysql -g mysql -p mysql

5.解壓縮安裝包:

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[root@mysql ~]# tar -xvf MySQL-5.6.35-1.linux_glibc2.5.x86_64.rpm-bundle.tar 
MySQL-devel-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-test-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-shared-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-shared-compat-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-server-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-embedded-5.6.35-1.linux_glibc2.5.x86_64.rpm
MySQL-client-5.6.35-1.linux_glibc2.5.x86_64.rpm 
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6.安裝mysql,只需要安裝如下包:

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 ##Server包:
[root@mysql ~]# rpm -ivh MySQL-server-5.6.35-1.linux_glibc2.5.x86_64.rpm
 ##Client包:
[root@mysql ~]# rpm -ivh MySQL-client-5.6.35-1.linux_glibc2.5.x86_64.rpm
 ##庫函數包:
[root@mysql ~]# rpm -ivh MySQL-devel-5.6.35-1.linux_glibc2.5.x86_64.rpm
[root@mysql ~]# rpm -ivh MySQL-shared-5.6.35-1.linux_glibc2.5.x86_64.rpm
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7.查看進程、端口是否啓動:

[root@mysql ~]# ps -ef|grep mysqld       ##查看mysqld進程是否啓動
[root@mysql ~]# netstat -an |grep :3306  ##查看端口是否正常,LISTEN 爲正常狀態
 ##如果沒有開啓,運行:service mysql start

8.登錄mysql,修改root密碼:

[root@mysql ~]# mysqladmin -u root -p password 

9.登錄MySQL數據庫:

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[root@mysql ~]# mysql -u root -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 11
Server version: 5.6.35 MySQL Community Server (GPL)

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Oracle is a registered trademark of Oracle Corporation and/or its
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owners.

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

mysql>
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