Resolved Advanced Monitoring

[TomBoB]

upgraded a second server from 17.8 to Obsidian. CentOS Linux 7.7.1908 Plesk Obsidian Version 18.0.19

Advanced Monitoring only displays

{"message":"Invalid username or password"}

EDIT
can replicate that when I open Grafana and go "open application"

 

[IgorG]

Have you tried to fix it with

# plesk repair installation

?

 

[TomBoB]

yes did that, didn't help. Looking through the log files it complained about too many login attempts so left it for the night.

When testing in the morning after, it worked.

 

[RomainE]

Hi,

can't open Advanced Monitoring two, for some time it hangs with the same error as above : {"message":"Invalid username or password"}
plesk repair installation did not solve the problem on my Debian 8. (Plesk is up to date)

var/log/grafana/grafana.log full of
"t=2020-04-27T12:00:26+0200 lvl=eror msg="Invalid username or password" logger=context error="Too many consecutive incorrect login attempts for user. Login for user temporarily blocked"

what I've tried :

-> restart grafana server
-> clone grafana.db in case it was corrupted
-> reset admin password via grafana-cli, based on the client_secret found in "grafana.ini" with no luck (then revert it to the old one directly in the database)

Any idea ?

Thanks

 

[SOSF]

Did you solve this ?

 

[learning_curve]

@SOSF It is actually a Grafana error (not Plesk). Have a read of this post: Forwarded to devs - Advanced monitoring stopped working after Grafana 7.0.0 update. Ubuntu/Centos plus this: (which is referred to later in that thread) Advanced Monitoring shows an error: login.OAuthLogin(missing saved state)
The cookies issue was the cause in our own case, a few weeks ago now. With 20/20 hindsight it is easy to spot, by using a different browser to log in