Can't connect to local MySQL server

[art_]

Hi,
I have searched in the web and here, but couldn't find a correct answer ;/
I'm unable to start my zabbix server. I'm using zabbix appliance (3.2), was working fine, but after some time in the GUI there was a message, that zabbix server is not running.
In the /var/log/zabbix/zabbix_server.log I can this:

1043:20170627:145711.077 [Z3001] connection to database 'zabbix' failed: [2002] Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)

mysql service return this:

mysql start/running, process 2694

I have tried to kill stop mysql, then start it again and then zabbix instance, but I couldn't. Can anyone help me with this ?

[art_]

Ok, I have resolved this. In my case, I have found that the problem was with cache memory (running out). I have resize it from default (8M) to 64M and now it is OK.

[izn0g00d]

post

post zabbix-server status