无法连接到MySQL服务器错误111我在Linux Box IP=192.168.1.100上安装了MySQL服务器,但是当我试图连接到这个IP时,总是出错(111)。但是使用localhost和127.0.0.1是可以的。beer@beer-laptop# ifconfig | grep "inet addr"
inet addr:127.0.0.1 Mask:255.0.0.0
inet addr:192.168.1.100 Bcast:192.168.1.255 Mask:255.255.255.0
beer@beer-laptop# mysql -ubeer -pbeer -h192.168.1.100
ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.1.100' (111)
beer@beer-laptop# mysql -ubeer -pbeer -hlocalhost
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 160
Server version: 5.1.31-1ubuntu2 (Ubuntu)
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>
beer@beer-laptop# mysql -ubeer -pbeer -h127.0.0.1
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 161
Server version: 5.1.31-1ubuntu2 (Ubuntu)
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql>从另一台机器连接,也会出错111。another@another-laptop# mysql -ubeer -pbeer -h192.168.1.100
ERROR 2003 (HY000): Can't connect to MySQL server on '192.168.1.100' (111)在这种情况下,使用localhost/127.0.0.1和192.168.1.100有多大的区别。我不知道如何从另一台机器连接这个数据库。请帮帮忙。谢谢。
3 回答
慕侠2389804
TA贡献1719条经验 获得超6个赞
bind-address = 127.0.0.1
my.cnf
sudo service mysql restart
达令说
TA贡献1821条经验 获得超6个赞
localhost
bind-address
mysqld
my.cnf
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TA贡献2003条经验 获得超2个赞
root
CREATE USER 'root'@'192.168.1.100' IDENTIFIED BY '***';GRANT ALL PRIVILEGES ON * . * TO 'root'@'192.168.1.100' IDENTIFIED BY '***' WITH GRANT OPTION MAX_QUERIES_PER_HOUR 0 MAX_CONNECTIONS_PER_HOUR 0 MAX_UPDATES_PER_HOUR 0 MAX_USER_CONNECTIONS 0 ;
mysql -ubeer -pbeer -h192.168.1.100
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