NYCPHP Meetup

[Scott Wolpow]

Can you login into mysql as root?
SW

On 2/27/2012 8:12 PM, David Roth wrote:
> Hi Scott.
>
> Thanks for the reply.
>
> I'm able at the command line do a mysql -p and login with the usual
> password. Are you referring to resetting some other
> password/permissions for the mysqld?
>
> Never had a serious MySQL problem like this before. Time for the long pants. :-)
>
> David Roth
>
> On Mon, Feb 27, 2012 at 7:13 PM, Scott Wolpow<scott at wolpow.com>  wrote:
>> Hmm,
>> Sounds like you MySql root user got corrupted.
>>
>> I suggest you search on lost MySql root password and follow those
>> directions.
>> SW
>>
>>
>> On 2/27/2012 2:37 PM, David Roth wrote:
>>> I'm using Joomla 2.5.1 on my CentOS 6.2 server running MySQL Server
>>> version: 5.1.61.  All the sudden I get error messages when logged in
>>> as Admin when trying to access the Menu Manager items such as Home.
>>> Things were working fine the night before so I look in the PHP error
>>> log:
>>>
>>> [27-Feb-2012 01:23:47] PHP Notice:  Trying to get property of
>>> non-object in
>>> /home/www/html/staging/administrator/includes/application.php
>>> on line 275
>>> [27-Feb-2012 01:23:47] PHP Notice:  Undefined property:
>>> stdClass::$params in
>>> /home/www/html/staging/administrator/includes/application.php on line
>>> 276
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Notice:  Trying to get property of
>>> non-object in
>>> /home/www/html/staging/administrator/includes/application.php
>>> on line 275
>>> [27-Feb-2012 01:23:47] PHP Notice:  Undefined property:
>>> stdClass::$params in
>>> /home/www/html/staging/administrator/includes/application.php on line
>>> 276
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in /home/www/html/staging/libraries/joomla/database/table.php
>>> on line 406
>>> [27-Feb-2012 01:23:47] PHP Notice:  Trying to get property of
>>> non-object in
>>> /home/www/html/staging/administrator/components/com_menus/models/item.php
>>> on line 544
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in /home/www/html/staging/libraries/joomla/database/table.php
>>> on line 406
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in
>>> /home/www/html/staging/libraries/joomla/database/database/mysql.php
>>> on line 377
>>> [27-Feb-2012 01:23:47] PHP Warning:  Invalid argument supplied for
>>> foreach() in /home/www/html/staging/libraries/joomla/database/table.php
>>> on line 406
>>>
>>> So it appears to be MySQL related. So I decided to do a mysqldump of
>>> the database Joomla 2.5.1 is using to rebuild the database and come up
>>> with this error message:
>>>
>>> mysqldump: Couldn't execute 'show fields from `cmyzk_assets`': Can't
>>> create/write to file '/tmp/#sql_6da_0.MYI' (Errcode: 13) (1)
>>>
>>> I do a ' perror 13' command to see what Errcode 13 means and get this:
>>> OS error code  13:  Permission denied
>>>
>>> This doesn't make sense to me because I'm logged in as root doing all
>>> this. Furthermore, I didn't change anything (that I know of).  I
>>> looked to see how MySql is running:
>>>
>>> root      1665  0.0  0.0 108256  1432 ?        S    12:15   0:00
>>> /bin/sh /usr/bin/mysqld_safe --datadir=/home/mysql
>>> --socket=/var/lib/mysql/mysql.sock
>>> --pid-file=/var/run/mysqld/mysqld.pid --basedir=/usr --user=mysql
>>> mysql     1754  0.0  0.5 217712 19536 ?        Sl   12:15   0:01
>>> /usr/libexec/mysqld --basedir=/usr --datadir=/home/mysql --user=mysql
>>> --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid
>>> --socket=/var/lib/mysql/mysql.sock
>>>
>>> I don't know what the next step should be. I'd appreciate suggestions.
>>> Thanks!
>>>
>>> David Roth
>>> _______________________________________________
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>>>
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>>>
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>>>
>> _______________________________________________
>> New York PHP SIG: Joomla! Mailing List
>> http://lists.nyphp.org/mailman/listinfo/joomla
>>
>> NYPHPCon 2006 Presentations Online
>> http://www.nyphpcon.com
>>
>> Show Your Participation in New York PHP
>> http://www.nyphp.org/show_participation.php
> _______________________________________________
> New York PHP SIG: Joomla! Mailing List
> http://lists.nyphp.org/mailman/listinfo/joomla
>
> NYPHPCon 2006 Presentations Online
> http://www.nyphpcon.com
>
> Show Your Participation in New York PHP
> http://www.nyphp.org/show_participation.php
>