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Question

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

  • September 26, 2023
  • 6 replies
  • 845 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

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  • Steward ***
  • September 26, 2023

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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  • Author
  • Steward **
  • September 26, 2023

 


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Hello,

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

 


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  • Author
  • Steward **
  • September 26, 2023

ok thanks for the information.

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


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  • Steward ***
  • September 26, 2023

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  • Author
  • Steward **
  • September 29, 2023

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.