Mysql Server Question
Wade Smart
wade at wadesmart.com
Wed Jan 18 20:15:13 UTC 2006
01182006 1412 GMT-6
This email is where I was months ago. I have followed thd advice at the
bottom of the email. I was able to install via the db script but I still
cannot gain access to the server.
Following the instructions at the end of this email, at every entry I
receive Access denied for user....
Wade
Tim Frost wrote:
>On Sun, 2005-11-20 at 17:29 -0600, Wade Smart wrote:
>
>
>>11202005 1725 GMT-5
>>
>>Tim - a question. Im still really new to linux so bear with me. My book
>>on mysql says -> mysql will be installed as root but for security
>>reasons dont run it as such. Its best to change the owner and group to
>>something like mysqladm and mysqlgrp.
>>
>>
>>
>
>Agreed. But that affects the running server. You first need to
>initialise the database. That is what the mysql_install_db script is
>doing.
>
>Incidentally, I installed the mysql-server package (and dependencies),
>using synaptic, on my breezy desktop, and find that:
>* a special user, mysql, was created
>* it automatically initialised the database.
>* the server runs with parameter
> --user=mysql
>* all files and directories are owned by the mysql user
>
>
>So, if you installed the ubuntu packages, you should have the database
>fully functional, with the correct permissions. And the base tables
>will have been correctly created by running the mysql_install_db as user
>mysql. Check the files and directories under /var/lib/mysql. My system
>has the following (notice that the directories /var/.lib/mysql/mysql
>and /var/lib/mysql/test have *group* root - indicating that they were
>created during the install, and had the owner changed):
>tim at marvin:~$ ls -ld /var/lib/mysql/
>drwxr-xr-x 4 mysql mysql 4096 2005-11-21 19:57 /var/lib/mysql/
>tim at marvin:~$ ls -l /var/lib/mysql/
>total 20556
>-rw-rw---- 1 mysql mysql 25088 2005-11-21 15:08
>ib_arch_log_0000000000
>-rw-rw---- 1 mysql mysql 10485760 2005-11-21 19:57 ibdata1
>-rw-rw---- 1 mysql mysql 5242880 2005-11-21 19:57 ib_logfile0
>-rw-rw---- 1 mysql mysql 5242880 2005-11-21 15:08 ib_logfile1
>drwxr-xr-x 2 mysql root 4096 2005-11-21 15:07 mysql
>drwxr-xr-x 2 mysql root 4096 2005-11-21 15:07 test
>tim at marvin:~$ ls -l /var/lib/mysql/mysql/
>total 100
>-rw-rw---- 1 mysql mysql 8778 2005-11-21 15:07 columns_priv.frm
>-rw-rw---- 1 mysql mysql 0 2005-11-21 15:07 columns_priv.MYD
>-rw-rw---- 1 mysql mysql 1024 2005-11-21 15:07 columns_priv.MYI
>-rw-rw---- 1 mysql mysql 9088 2005-11-21 15:07 db.frm
>-rw-rw---- 1 mysql mysql 0 2005-11-21 15:07 db.MYD
>-rw-rw---- 1 mysql mysql 1024 2005-11-21 15:07 db.MYI
>-rw-rw---- 1 mysql mysql 8641 2005-11-21 15:07 func.frm
>-rw-rw---- 1 mysql mysql 0 2005-11-21 15:07 func.MYD
>-rw-rw---- 1 mysql mysql 1024 2005-11-21 15:07 func.MYI
>-rw-rw---- 1 mysql mysql 9064 2005-11-21 15:07 host.frm
>-rw-rw---- 1 mysql mysql 0 2005-11-21 15:07 host.MYD
>-rw-rw---- 1 mysql mysql 1024 2005-11-21 15:07 host.MYI
>-rw-rw---- 1 mysql mysql 8877 2005-11-21 15:07 tables_priv.frm
>-rw-rw---- 1 mysql mysql 0 2005-11-21 15:07 tables_priv.MYD
>-rw-rw---- 1 mysql mysql 1024 2005-11-21 15:07 tables_priv.MYI
>-rw-rw---- 1 mysql mysql 9806 2005-11-21 15:07 user.frm
>-rw-rw---- 1 mysql mysql 156 2005-11-21 19:57 user.MYD
>-rw-rw---- 1 mysql mysql 2048 2005-11-21 19:57 user.MYI
>
>
>If the tables in /var/lib/mysql/mysql are missing, you need to run the
>mysql_install_db as user mysql:
>sudo -i # gets a shell as root
>su mysql # should give a shell as user mysql
>sh mysql_install_db
>
>
>Tim
>
>
>
>
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