Agent upgrade

[insanelee]

I have 3 agents already, one is version 1.6.6, the other two are 1.4.6.
My zabbix server is version 1.8.1.
And the version 1.4.6 agent cannot return the right data ,when I use the key proc.num[nginx,www-data].
So, how to upgrade the agent from version 1.4.6 to 1.6.6?
Plz, help!

[marcel]

rewrite with new agent version binary

it really is just one file to update zabbix_agentd

marcel

[insanelee]

rewrite with new agent version binary

it really is just one file to update zabbix_agentd

marcel

You mean I just need copy the version 1.6.6 zabbix_agentd.conf file to overwrite the old one?

[marcel]

You mean I just need copy the version 1.6.6 zabbix_agentd.conf file to overwrite the old one?

not the .conf file, but the binary file zabbix_agentd

find / -name "zabbix_agentd"

...and restart the zabbix_agentd daemon

[insanelee]

not the .conf file, but the binary file zabbix_agentd

find / -name "zabbix_agentd"

...and restart the zabbix_agentd daemon

Oh, no~
I overwrite the binary file, zabbix_agentd with the file copied from another machine.
It doesn't works!
And the zabbix_agentd daemon cannot be restarted.