Openstack (Train) AIO deployment Guide

Openstack Release : Train  Deployment Method: OpenStack-Ansible  OS : CentOS Linux release 7.8.2003 (Core) Server : Azure Virtual Machine Openstack Ref Deployment guide : https://docs.openstack.org/openstack-ansible/train/user/aio/quickstart.html Steps to deploy openstack aio  Login to your CentOS instance with the root user. Execute the following commands and scripts as the root user. Prepare the host Note: Before rebooting, …

Read moreOpenstack (Train) AIO deployment Guide

What are the difference between SNMPv1, v2c and v3?

What are the difference between SNMPv1, v2c and v3?

SNMP is most widely used application layer protocol used to manage and monitor the devices connected over network. There are three version of SNMP. Let’s understand the main difference between SNMPv1, SNMPv2c and SNMPv3. SNMPv1 Vs SNMPv2c Vs SNMPv3 Below tables explains the main difference between SNMPv1, SNMPv2c and SNMPv3 Sr.no SNMPv1 SNMPv2c SNMPv3  1. …

Read moreWhat are the difference between SNMPv1, v2c and v3?

What is SNMP TRAP and INFORM message?

difference between snmp trap and inform

SNMP TRAP and INFORM message are used in case of any fault or error occurrence in the devices being monitored or managed. Let’s discuss both SNMP TRAP Traps are the alert notification messages sent from SNMP Agents to Manager.These messages are generated whenever any failure or fault has been occurred in the monitored device or …

Read moreWhat is SNMP TRAP and INFORM message?

SNMP Tutorial – What is SNMP ? How SNMP Works ? What’s the default SNMP Port Number?

What is SNMP ?

What is SNMP SNMP stands for simple network management protocol. As the name suggest this protocol is used to manage and monitor the network devices. It can manage devices like computers/servers, routers, printer or any devices which can be accessed over the network. It is an application layer protocol used for communication between network device …

Read moreSNMP Tutorial – What is SNMP ? How SNMP Works ? What’s the default SNMP Port Number?