買了一臺阿里雲的伺服器，想搞搞事情。於是乎，準備搭建了Mysql資料庫，下面是具體的操作流程

1.安裝mysql服務端 sudo apt-get install mysql-server

[email protected]*************:~# sudo apt-get install mysql-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
...（過多省略）
After this operation, 162 MB of additional disk space will be used.
 

Do you want to continue? [Y/n] y

2.安裝mysql客戶端 sudo apt-get install mysql-client

[email protected]*************:~# sudo apt-get install mysql-client
Reading package lists... Done
Building dependency tree       
Reading state information... Done
...（過多省略）
Unpacking mysql-client (5.7.24-0ubuntu0.16.04
 
.1) ...
Setting up mysql-client (5.7.24-0ubuntu0.16.04.1) ...

3.執行 sudo apt install libmysqlclient-dev

[email protected]*************:~# sudo apt install libmysqlclient-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
...（過多省略）
After this operation,
 
 11.4 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
Abort.

執行上面步驟只能使用root許可權執行，中途需要設定MySQL密碼

4.驗證Mysql安裝成功 sudo netstat -tap | grep mysql

出現下圖表示安裝成功

[email protected]*************:~# sudo netstat -tap | grep mysql
tcp        0      0 localhost:mysql         *:*                     LISTEN      1745/mysqld     
Abort.

5.【登入Mysql資料庫】

mysql -uroot -p1234
-u後面的root表示登入名，-p後面的1234表示登入密碼，在前面的步驟中設定。執行命令如果出現下圖，表示資料庫建立成功

[email protected]*************:~# mysql -uroot -p1234
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.7.24-0ubuntu0.16.04.1 (Ubuntu)

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