List environment variables for service, env, zabbix-proxy, zabbix-server

Env:

cat /proc/$(ps -ef | grep "[z]abbix_server.conf" | grep ^zabbix | awk '{print $2}')/environ | tr '\0' '\n'

Check the main process ID:

ps -ef | grep "[z]abbix_server.conf"

Or:

ps -ef | grep "[z]abbix_proxy.conf"

This can report:

root     11935     1  6 15:11 ?        00:00:00 /usr/sbin/zabbix_proxy -c /etc/zabbix/zabbix_proxy.conf

List the enviroment variables:

cat /proc/11935/environ | tr '\0' '\n'

Show only pid for zabbix server:

ps -ef | grep "[z]abbix_server.conf" | awk '{print $2}'

Show only pid for zabbix proxy:

ps -ef | grep "[z]abbix_proxy.conf" | awk '{print $2}'

All together for server:

cat /proc/$(ps -ef | grep "[z]abbix_server.conf" | awk '{print $2}')/environ | tr '\0' '\n'

All together for proxy:

cat /proc/$(ps -ef | grep "[z]abbix_proxy.conf" | awk '{print $2}')/environ | tr '\0' '\n'