step by step to install an configure snmp

Install and Setup SNMP.md

Install & setup SNMP di ubuntu

1. Install

   sudo apt-get update
   sudo apt-get install -y snmpd
   

2. Cek Status

   sudo systemctl status snmpd
   

3. Setup snmp

• copy configurasi default menjadi backup

   sudo cp /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.backup
  

• siapkan username, password dan encription

• edit file /etc/snmp/snmpd.conf menggunakan vi atau nano

   sudo vi /etc/snmp/snmpd.conf
  

• tambahkan di file /etc/snmp/snmpd.conf

    createUser <username> MD5 <passwort> DES <encription>
    rouser <user> priv
  

  setelah ditambahkan bagian snmpv3 menjadi:

     ##############################################################
    
    # SNMPv3 AUTHENTICATION
    # Note that these particular settings don't actually belong here.
    # They should be copied to the file /var/lib/snmp/snmpd.conf
    # and the passwords changed, before being uncommented in that file *only*.
    # Then restart the agent
    
    # createUser authOnlyUser MD5 "remember to change this password"
    # createUser authPrivUser SHA "remember to change this one too" DES
    # createUser internalUser MD5 "this is only ever used internally, but still change the password"
    
    createUser <username> MD5 <passwort> DES <encription>
    rouser <user> priv
    
    # If you also change the usernames (which might be sensible),
    # then remember to update the other occurances in this example config file to match.
       ##############################################################
  

4. restart service snmpd

   systemctl restart snmpd
   systemctl status snmpd