Problems after upgrade 1.8 to 2.0

[leonidasklein]

Hello, I upgraded Zabbix following a procedure on Zabbix website and using yum on CentOS 6.

The upgrade occured correctly, but now I'm having some problems with zabbix. Lots of erros on Zabbix Server LOG, Templates that I have previously installed aren't working anymore.

Some errors on Zabbix LOG:
These I assume are templates error

snmp_build: unknown failure 1849:20140522:102041.360 SNMP item [dell_bp_temp] on host [SERVER-NAME] failed: first network error, wait for 15 seconds
snmp_build: unknown failure 1847:20140522:102042.893 SNMP item [dell_bp_temp] on host [SERVER-NAME] failed: first network error, wait for 15 seconds
snmp_build: unknown failure 1853:20140522:102051.628 SNMP item [dell_bp_temp] on host [SERVER-NAME] failed: another network error, wait for 15 seconds
snmp_build: unknown failure 1853:20140522:102056.823 SNMP item [dell_bp_temp] on host [SERVER-NAME] failed: another network error, wait for 15 seconds

These I don't understand, because zabbix seams to be working:

1855:20140522:102440.703 cannot send list of active checks to [127.0.0.1]: host [Zabbix server] not found

Can someone help?

I'm regreating I had updated, I should keep using zabbix 1.8...

[leonidasklein]

Upgrade Zabbix-Proxy

I upgraded zabbix proxy to 2.0 because I read it was proxy 1.8 and server 2.0 were incompatible.

now I'm receiving other errors

On the server:
Autoregistration data from active proxy on [10.20.1.4] failed: proxy [Zabbix proxy] not found

On The proxy:
Heartbeat message failed
cannot send list of active checks to [X.X.X.X]: host [XXXXXX] not found

If i look on the painel it seams OK, that is very strange!!!

[aib]

Check .conf files.
looks like you faced up with incompatibility of config files.

[leonidasklein]

Perfect!

Perfect! it is working now, I still have other issues. But I'll post them on diferent topics.

I replaced the .conf files with .conf.rpmnew and it started working.

Thank you so much