MySQL ์ค์น๋ ๋๋ฌ๋ค.
ํ์ง๋ง ์ธ๋ถ์์ DB๋ก ์ ๊ทผ์ด ์์ง ์๋๋ค.
๋ฐฉํ๋ฒฝ ํฌํธ๋ฅผ ์ด์ด์ฃผ๊ณ , MySQL์์ ๊ถํ์ ๋ถ์ฌํด์ผํ๋ค.
1. ๋ฐฉํ๋ฒฝ ํฌํธ ๊ฐ๋ฐฉ
ssh๋ฅผ ์ํ 22๋ฒ๊ณผ MySQL 3306ํฌํธ๊ฐ ์ด๋ฆฐ๊ฒ์ ํ์ธํ ์ ์๋ค.
[jamong@localhost ~]$ sudo firewall-cmd --zone=public --add-port=3306/tcp --permanent
success
[jamong@localhost ~]$ sudo firewall-cmd --reload
success
[jamong@localhost ~]$ sudo firewall-cmd --list-ports
22/tcp 3306/tcp
ํฌํธ ๋ณ๊ฒฝ์ ํ๊ณ ์ถ๋ค๋ฉด /etc/my.cnf ์ค์ ํ์ผ์ port=์ํ๋ ํฌํธ๋ก ์์ ํน์ ์ถ๊ฐ๋ฅผ ํด์ฃผ๋ฉด ๋๋ค.
2. MySQL ๊ถํ ๋ถ์ฌ
-๋ชจ๋ ip ๊ฐ๋ฐฉ
mysql> GRANT ALL PRIVILEGES ON *.* TO root@'%' IDENTIFIED BY '๋น๋ฐ๋ฒํธ';
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
-ํน์ ๋์ญ ๊ฐ๋ฐฉ
mysql> GRANT ALL PRIVILEGES ON *.* TO root@'192.168.%' IDENTIFIED BY '๋น๋ฐ๋ฒํธ';
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
-ํน์ ip ๊ฐ๋ฐฉ
mysql> GRANT ALL PRIVILEGES ON *.* TO root@'192.168.0.5' IDENTIFIED BY '๋น๋ฐ๋ฒํธ';
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
MySQL ์ค์น ๋ฐ ํ๊ฒฝ ์ค์ ๊น์ง ๋ง์น๋ค.
๋๊ธ