how can I change zabbix to run as root power

[timer705]

To day, I want to add a option in zabbix_agentd.conf. The option is:UserParameter=b2b.chn,/usr/sbin/asterisk -rx 'show channels' | grep --text -i 'active call' | awk '{print $1}'

But asterisk must using by root power.

How can I change zabbix to run as root power?

[epifanova]

you can configure sudo (without password prompt) for zabbix user.
then change parameter to
UserParameter=b2b.chn,sudo /usr/sbin/asterisk -rx 'show channels' | grep --text -i 'active call' | awk '{print $1}'

[achu_sab]

I tested the user parameter without the sudo . Its working but have problems, like when I run zabbix_agend -p command it shows the value of the user parameter and when I run the command zabbix_get -s 127.0.0.1 b2b.chn command its showing empty results.
Also its not showing no value in item list.

I found error in the server.log as
Got empty string from [server] IP [127.0.0.1] Parameter [b2b.chn]

Any help will be appreciated

[getUP]

Experiencing the same issue here.

[achu_sab]

For running /usr/sbin/asterisk user zabbix must have permission on it . Otherwise you can set a sudo on this like the following :
Run the command :
visudo
and edit the file like this
# User privilege specification
zabbix ALL = NOPASSWD: /usr/sbin/asterisk

Now login as zabbix and try to run the command /usr/sbin/asterisk -rv . If you connect to the CLI then zabbix can give you the output you want.