Hello people.
Zabbix server version - 5.0.1
OS- Ubuntu 20.04
Eveything worked OK, until i issued those commands :
sudo apt-get install snmp-mibs-downloader
sudo download-mibs
sudo sed -i "s/^\(mibs *:\).*/#\1/" /etc/snmp/snmp.conf
sudo service snmpd restart
As a result, zabbix server got broken.
This is what showed up in the logs of zabbix server :
26224:20200815:135725.932 database is down: reconnecting in 10 seconds
26146:20200815:135725.939 [Z3001] connection to database 'zabbix' failed: [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 95
and from the mysql logs:
2020-08-11 12:38:23 39 [Warning] Aborted connection 39 to db: 'zabbix' user: 'root' host: 'localhost' (Got an error reading communication packets)
i tried a lot of things; increasing max_connections in mysql DB settings, changed values in zabbix_server.conf file. nothing helped and it is still down, and when i try to start zabbix server again the same error appeared in logs.
Please, Help! it looks like something broken with the snmp in zabbix...
Zabbix server version - 5.0.1
OS- Ubuntu 20.04
Eveything worked OK, until i issued those commands :
sudo apt-get install snmp-mibs-downloader
sudo download-mibs
sudo sed -i "s/^\(mibs *:\).*/#\1/" /etc/snmp/snmp.conf
sudo service snmpd restart
As a result, zabbix server got broken.
This is what showed up in the logs of zabbix server :
26224:20200815:135725.932 database is down: reconnecting in 10 seconds
26146:20200815:135725.939 [Z3001] connection to database 'zabbix' failed: [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 95
and from the mysql logs:
2020-08-11 12:38:23 39 [Warning] Aborted connection 39 to db: 'zabbix' user: 'root' host: 'localhost' (Got an error reading communication packets)
i tried a lot of things; increasing max_connections in mysql DB settings, changed values in zabbix_server.conf file. nothing helped and it is still down, and when i try to start zabbix server again the same error appeared in logs.
Please, Help! it looks like something broken with the snmp in zabbix...