Configuring SNMP on Redhat Linux server

Configuring SNMP on Redhat Linux server

Question: How do I configure SNMP on my Redhat Linux server.

Solution:

(1) Edit the file /etc/snmp/snmpd.conf using a text editor such as vi, enter: # vi /etc/snmp/snmpd.conf
Change/Modify line(s) as follows:

Find the following Line:

com2sec notConfigUser  default       public
Replace with (make sure you replace 192.168.0.0/24 with your network/subnet) the following lines: com2sec local     localhost           public
com2sec mynetwork 192.168.0.0/24      public

Scroll down a bit and change :

Find Lines:

group   notConfigGroup v1           notConfigUser
group   notConfigGroup v2c           notConfigUser

Replace with:

group MyRWGroup v1         local
group MyRWGroup v2c        local
group MyRWGroup usm        local
group MyROGroup v1         mynetwork
group MyROGroup v2c        mynetwork
group MyROGroup usm        mynetwork
Again scroll down a bit and locate the following line:

Find line:

view    systemview     included      system

Replace with:

view all    included  .1                               80

Again scroll down a bit and change the following line:

Find line:

access  notConfigGroup ""      any       noauth    exact  systemview none none

Replace with:

access MyROGroup ""      any       noauth    exact  all    none   noneaccess MyRWGroup ""      any       noauth    exact  all    all    none


Scroll down a bit and change the following lines:

Find lines:

syslocation Unknown (edit /etc/snmp/snmpd.conf)
syscontact Root  (configure /etc/snmp/snmp.local.conf)

Replace with (make sure you supply appropriate values): syslocation Linux (RH3_UP2), Home Linux Router.syscontact YourNameHere <you@example.com>

For your convenient attached herewith  is a sample  /etc/snmp/snmpd.conf file. Feel free to use this file, make sure you make a backup of your existing file.

Start your snmp server and test it:

(a) Make sure when linux comes up snmpd always starts after the system reboot:

 # chkconfig snmpd on
(b) Start the snmpd service:

 # service snmpd start
(c) Finally, test your snmp server:


                New to ADManager Plus?

                  New to ADSelfService Plus?

                    • Related Articles

                    • Configuring threshold values for disk partitions in OpManager

                                                                                            For the Servers, we discover Disk utilization using both WMI and SNMP. Also, we monitor the drive partitions that are available in those Servers. The customers found this very ...
                    • Enable SNMP in Servers (windows 10 ,Linux and MAC)

                      Windows 10 Open the Settings on your Windows machine. Click Apps. Choose Manage optional features under Apps & features. Click Add a feature. Select Simple Network Management Protocol (SNMP) from the list. This will install the SNMP service in your ...
                    • Configuring thresholds on the devices monitored in OpManager

                    • Steps for configuring SNMPv3 on a Router

                      Steps for configuring SNMPv3 on a Router Here are the steps to configure SNMPv3 on a router and opmanager. Lets configure a privileged user called Henry with the relevant details below. username : Henry authProtocol : MD5 privProtocol : DES ...
                    • Steps for configuring SNMPv3 on a Router

                      Steps for configuring SNMPv3 on a Router Here are the steps to configure SNMPv3 on a router and opmanager. Lets configure a privileged user called Henry with the relevant details below. username : Henry authProtocol : MD5 privProtocol : DES ...