標籤:ini ide 客戶 use ica ane permanent quit accept
[[email protected] ~]# /sbin/iptables -I INPUT -p tcp --dport 3306 -j ACCEPT
[[email protected] ~]# /etc/rc.d/init.d/iptables save
bash: /etc/rc.d/init.d/iptables: 沒有那個檔案或目錄
[[email protected] ~]# /etc/init.d/iptables restart
bash: /etc/init.d/iptables: 沒有那個檔案或目錄
[[email protected] ~]# /etc/init.d/iptables status
bash: /etc/init.d/iptables: 沒有那個檔案或目錄
CentOS7改了,以上命令有問題了,下面的可以。
# systemctl stop firewalld.service
# systemctl disable firewalld.servie
或者
# firewall-cmd --permanent --zone=public --add-port=3306/tcp
[[email protected] ~]# firewall-cmd --permanent --zone=public --add-port=3306/tcp
success
緊接著,CentOS7上,
只允許使用者root從ip為192.168.x.x的主機串連到mysql伺服器,並使用password作為密碼
GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘192.168.x.x‘ IDENTIFIED BY ‘password‘ WITH GRANT OPTION;
FLUSH PRIVILEGES;
操作如下:
登入到mysql
MariaDB [(none)]> use mysql;
MariaDB [mysql]>
MariaDB [mysql]> GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘192.168.1.104‘ IDENTIFIED BY ‘123456‘ WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)
MariaDB [mysql]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
MariaDB [mysql]> quit
Bye
用戶端,串連成功。
Navicat遠端連線不上mysql解決方案