On every reboot I get 'Could not open database connection'

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Since I switched to mariadb on every reboot I get 'Could not open database connection' when acces kloxo-MR panel. The same when loading the websites.

The only way to recover is to use this commands on every restart :

[root@trader ~]# /etc/init.d/mysqld restart
Stopping mysqld:                                           [  OK  ]
Starting mysqld:                                           [  OK  ]
[root@trader ~]# kloxo service restart
-bash: kloxo: command not found
[root@trader ~]# /etc/init.d/mysqld restart
Stopping mysqld:                                           [  OK  ]
Starting mysqld:                                           [  OK  ]
[root@trader ~]# sh /script/restart
Stopping kloxo-phpcgi:                                     [FAILED]
Starting kloxo-phpcgi:                                     [  OK  ]
Stopping kloxo-hiawatha:                                   [FAILED]
Starting kloxo-hiawatha:                                   [  OK  ]
[root@trader ~]# sh /script/restart
Stopping kloxo-phpcgi:                                     [  OK  ]
Starting kloxo-phpcgi:                                     [  OK  ]
Stopping kloxo-hiawatha:                                   [  OK  ]
Starting kloxo-hiawatha:                                   [  OK  ]


I have used bellow steps to update mysql to mariadb but fail on step 3 because first file was/is not present on my server:

Code: [Select]

1. Change /etc/yum.repos.d/kloxo-mr.repo:

from:
Code:
[kloxo-mr-centalt]
name=Kloxo-MR - centalt - $basearch
baseurl=http://centos.alt.ru/repository/centos/$releasever/$basearch/
mirrorlist=http://rpms.potissima.com/repo/mirrors/centalt-centos-$releasever-$basearch-mirrors.txt
enabled=1
gpgcheck=0
exclude=openssh* perl* mariadb*

to:
Code:
[kloxo-mr-centalt]
name=Kloxo-MR - centalt - $basearch
baseurl=http://centos.alt.ru/repository/centos/$releasever/$basearch/
mirrorlist=http://rpms.potissima.com/repo/mirrors/centalt-centos-$releasever-$basearch-mirrors.txt
enabled=1
gpgcheck=0
exclude=openssh* perl*


2. Run:
yum clean all
yum update

3. copy '/etc/my.cnf.rpmsave' to '/etc/my.cnf.d/my.cnf'.


4. Restart mysql with 'service mysqld restart'.


How can I solve this problem now ?

[MRatWork]

Try 'chkconfig mysqld on; service mysql restart'.

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Imediatelly after reboot:

Code: [Select]

chkconfig mysqld on; service mysql restart
mysql: unrecognized service

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I just reboot it and none of the above commands makes to errror go away, '/usr/local/lxlabs/kloxo/etc/conf/kloxo.pass' content changes for no reason and I need to change it to mysql pass in order for error to be gone but the error  'Could not open database connection' comes back on next reboot.

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It looks like the error is gone, I didn't do anything but to change 'kloxo.pass' content with mysql pass which I already did it once 20 mintes ago with error coming back on reboot. I don't understand why the content of 'kloxo.pass' is changed after reboot . What test/fix commands should I make via SSH in order to check if everything is fine and fix any problems, I don't want this problem to come back :roll:

[MRatWork]

Sorry 'chkconfig mysqld on; service mysqld restart'

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Thank you.

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I just reboot it the server and when I tried to acces panel on browser:  'Kloxo-MR: error 503 found!' .

Need to to that->

]# service kloxo restart
Stopping kloxo-phpcgi:                                     [FAILED]
Starting kloxo-phpcgi:                                     [  OK  ]
Stopping kloxo-hiawatha:                                   [  OK  ]
Starting kloxo-hiawatha:                                   [  OK  ]


Reboot it again and nothing wrong..

Is my Panel broken ?

[MRatWork]

IF you found after reboot, kloxo not running run 'chkconfig kloxo on'.

Sometimes, services not running well without 'chkconfig on'.

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That's great, thank you for your support .