Troubleshooting
Problem
The RTM stopped working, opened the RTM web page, the error message displayed: FATAL: Cannot connect to MySQL server on 'localhost'. Please make sure you have specified a valid MySQL database name in 'include/config.php'
Cause
The MariaDB failed to start due to the PID file could not be created correctly.
Diagnosing The Problem
Check the /var/log/mariadb/mariadb.log, and you can find the error messages:
=====================================
171219 12:59:58 [ERROR] mysqld: Can't create/write to file
'/var/run/mariadb/mariadb.pid' (Errcode: 13)
171219 12:59:58 [ERROR] Can't start server: can't create PID file:
Permission denied
======================================
Resolving The Problem
Grant the full read/write permission to /var/log/maraidb/, restart MariaDB related daemons, all work well.
[{"Product":{"code":"SSZT2D","label":"IBM Spectrum LSF RTM"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"--","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.1;10.1.0.1;10.1.0.2;10.1.0.3;10.1.0.4","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
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Document Information
Modified date:
17 June 2018
UID
isg3T1026821