A mysqld process already exists

foc

Red Hat Enterprise Linux 4.0 問題
[root@tlbb ~]# use mysql;
-bash: use: command not found
[root@tlbb ~]# cd / home
[root@tlbb /]# /usr/local/mysql5.0.45/bin/mysql_install_db
Installing MySQL system tables...
OK
Filling help tables...
OK

To start mysqld at boot time you have to copy
support-files/mysql.server to the right place for your system

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/local/mysql5.0.45/bin/mysqladmin -u root password 'new-password'
/usr/local/mysql5.0.45/bin/mysqladmin -u root -h tlbb password 'new-password'
See the manual for more instructions.
You can start the MySQL daemon with:
cd /usr/local/mysql5.0.45 ; /usr/local/mysql5.0.45/bin/mysqld_safe &

You can test the MySQL daemon with mysql-test-run.pl
cd mysql-test ; perl mysql-test-run.pl

Please report any problems with the /usr/local/mysql5.0.45/bin/mysqlbug script!

The latest information about MySQL is available on the web at
http://www.mysql.com
Support MySQL by buying support/licenses at http://shop.mysql.com
[root@tlbb /]# /usr/local/mysql5.0.45/bin/mysqld_safe --user=root &
[1] 2334
[root@tlbb /]# A mysqld process already exists


請問我問題係邊呢 先行謝過

chenyx

原来系统的mysql停掉没

kns1024wh

配置文件

foc

原帖由 chenyx 于 2009-2-7 17:30 发表
原来系统的mysql停掉没

小弟不才那請問怎應怎樣做好, 請大哥指教

foc

原帖由 kns1024wh 于 2009-2-7 17:48 发表
配置文件

師兄請問應如何做呢, 感謝

chenyx

service mysqld status看看

foc

原帖由 chenyx 于 2009-2-7 19:06 发表
service mysqld status看看

對不起呀師兄小弟上班中不在家不能先回答你
但可否先問閣下星期一至星期五在這論壇上嗎9am-12am ?

foc

[root@tlbb /]# A mysqld process already exists

這句東西煩得很 , 弟己玩了小弟多天也想不到解決原因
當我打 ' ' mysql -u root -p  ''
就不理我說什麼不明的字
再打/usr/local/mysql5.0.45/bin/mysqld_safe --user=root &  就又出現
[root@tlbb /]# A mysqld process already exists 矣也

我是DBA

兄弟要有耐心。
慢慢玩
首先你要ps -ef看一下有没有mysql的进程
netstat -ln看一下有没有3306端口
没有的话再去启动吧

ynchnluiti

原帖由 foc 于 2009-2-7 19:13 发表
[root@tlbb /]# A mysqld process already exists

這句東西煩得很 , 弟己玩了小弟多天也想不到解決原因
當我打 ' ' mysql -u root -p  ''
就不理我說什麼不明的字
再打/usr/local/mysql5.0.45/bin/mysql ...

仔细看看这个“什麼不明的字”是啥。