production.ERROR: Could not connect to database! SQLSTATE[HY000] [2002]

Tags: #<Tag:0x00007f84a0524f78>

Hi Guys,

I just launched Librenms, finally got the passwords changed and the database running. Decided to add the SNMP community string and subnets allowed for network scanning, after running Snmp-Scan.py the server just crashed. :’(

checked the Logs and saw the error below

#1 /opt/librenms/syslog.php(20): process_syslog()
#2 {main}
[2021-06-01 20:10:47] production.ERROR: Could not connect to database! SQLSTATE[HY000] [2002] Connection refused (SQL: INSERT IGNORE INTO syslog (device_id,program,facility,priority,level,tag,msg,timestamp) VALUES (1,LIBRENMS-SERVICE.PY,daemon,info,info,1e,librenms(WARNING):Too many DB failures (26053), attempting to release master,2021-06-01 20:10:47)) (SQL: INSERT IGNORE INTO syslog (device_id,program,facility,priority,level,tag,msg,timestamp) VALUES (1,LIBRENMS-SERVICE.PY,daemon,info,info,1e,librenms(WARNING):Too many DB failures (26053), attempting to release master,2021-06-01 20:10:47))#0 /opt/librenms/includes/syslog.php(163): dbInsert()

said hey, lets check the database

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unable to connect to the database

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unable to restart the databases either, what could be the issue here?

whats the possibility of this being a diskspace issue ?

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i tried increasing the space from 8 gbs to 50 but the OS doesn’t seem to allow is