Question

can't access centreon portal, error enable to connect to database

  • 26 September 2023
  • 6 replies
  • 385 views

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Hello,

i’m not able to access centreon portal, i get error: enable to connect to database.

mariadb service is failed and can’t be started, when i try to start it i get error: mariadb.service failed because the control process exited with error code.

i’m attaching screenshots:

 


6 replies

Userlevel 1
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Hello there is a “no space left on device” in your screenshot.

can you make a “df -h” to see if there is space in your drive

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Hello,

your Volume /var/lib/mysql is full ! 100 %

 

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ok thanks for the information.

can you please share the steps to extend it without damaging the Volume or the VG? 

Userlevel 1
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usefull documentation to extend filesytem :

How to Extend LVM Partition with lvextend command in Linux (linuxtechi.com)

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hello,

i extended the VG but still couldn’t get the mariadb service to start!

i saw a post about removing mysql-bin.xxxx files, i did and now i’m able to get the service to start.

can you confirm if removing these log files won’t hurt? and is there anything to stop these files from taking much space.

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