zabbix-postfix

Postfix template for Zabbix

On Server:

• Import template_postfix.xml template

On client:

# Install the following packages

# Debian/Ubuntu
apt install pflogsumm bc zabbix-agent zabbix-sender

# RHEL/Centos (replace the zabbix version with the one your using)
yum install https://repo.zabbix.com/zabbix/4.2/rhel/6/x86_64/zabbix-release-4.2-1.el6.noarch.rpm
yum install postfix-perl-scripts bc zabbix-agent zabbix-sender

cp zabbix_postfix.sh /usr/local/sbin/
cp pygtail.py /usr/local/sbin/
chmod +x /usr/local/sbin/pygtail.py
chmod +x /usr/local/sbin/zabbix_postfix.sh

cp zabbix_postfix /etc/sudoers.d/
chmod 440 /etc/sudoers.d/zabbix_postfix

# Zabbix agent config dir may change, see https://github.com/rafael747/zabbix-postfix/issues/3#issuecomment-623629611

cp zabbix_postfix.conf /etc/zabbix/zabbix_agentd.conf.d/   # Debian/Ubuntu
cp zabbix_postfix.conf /etc/zabbix/zabbix_agentd.d/        # RHEL/Centos
cp zabbix_postfix.conf /etc/zabbix/zabbix_agent2.d/        # zabbix-agent2

service sudo restart
service zabbix-agent restart

• Add crontab entry

  # Zabbix check
  */5 * * * * /usr/local/sbin/zabbix_postfix.sh 1>/dev/null 2>/dev/null
  

or

• Install zabbix-agent and zabbix-sender

• Use install_postfix_template_zabbix.sh script (tested only in Ubuntu 16.04/18.04 )