How to create new user account in EC2 instance | Arkit
By default whenever you log in to AWS EC2 Linux instance you have to use...
Yearly Archive: 2020
ImportError: cannot import name UnrewindableBodyError | Arkit
I was getting an error while working with smart file API, error is “ImportError: cannot...
File-based locking initialisation failed – ArkIT
Problem: When we type command lvs. It though an error message “File-based locking initialisation failed“....
Failed to abandon session scope Transport endpoint arkit
Issue reported by user: Logging in to RHEL 7 /Centos 7 server is very slow...
Hue Load Balancer Permission denied error | Arkit
I am using Cloudera distribution Hadoop, recently commissioned a new host into the Hadoop cluster....
17 Linux Interview Questions and Answers | ArkIT
In this article we are going to 17 Linux interview questions and answers asked by...
NagVis Installation CentOS 8 Step by Step Guide | ArkIT
NagVis is a visualization tool. You can create great visualized maps using nagvis software, along...
Nagios Core How to Create contacts and contact groups
Nagios core enterprise open-source monitoring tool to monitor your entire infrastructure, its a free course....
PNP4Nagios Installation in RHEL 8 graphing service
Pnp4Nagios Installation Red Hat Enterprise Linux version 8. The Nagios graphing service. Related Articles Nagios...
Neo4j Graph Database Installation CentOS 7
The Next-Generation Graph Database Built for Unlimited Scale and Development Agility.Neo4j Graph Database Installation CentOS...
Post Installation tasks – Nagios Certified Professional
Post Installation tasks – Nagios Certified Professional Creating templates Creating Commands Creating contacts and contactgroups...
Nagios Core Installation in RHEL8 step by step guide
Nagios Core Installation in RHEL8 ## Disable SELinux sed -i ‘s/SELINUX=enforcing/SELINUX=disabled’ /etc/selinux/config sed -i ‘s/SELINUX=enforcing/SELINUX=disabled/g’...
