hohoho

#! /bin/bash
echo "--> Updating CentOS System, then install snmp"
yum -y update
yum install net-snmp net-snmp-utils -y
#systemctl enable snmpd
#systemctl restart snmpd
#sudo yum install firewalld
#sudo systemctl enable firewalld
#mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.orig
cp /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.origin

systemctl restart firewalld
firewall-cmd --permanent --add-port=161/udp
firewall-cmd --reload
firewall-cmd --list-all
systemctl enable snmpd
systemctl restart snmpd

fsnmp="/etc/snmp/snmpd.conf"

sed -i "s/public/@lawangsewu18/" $fsnmp
sed -i -e "/1.3.6.1.2.1.25.1.1/a view all included .1" $fsnmp
sed -i "s/Unknown/Jakarta #/" $fsnmp
sed -i "s/Root <root@localhost>/[email protected] #/" $fsnmp