Thursday, October 6, 2022
Google search engine

DevOps

How To Recovery Losing ec2 KeyPair

So today I'm are going to cover the scenario of recovering access to an AWS instance if the .pem file for the instance is...

Linux Tutorials

How to Change SSH Port When Selinux is Enable on CentOS Linux 7

SSH service runs on 22 port number. You can change this port number for security. If you use Oracle Linux 7, Centos 7 or...

How to solve the problem “CHECK_NRPE: (ssl_err != 5) Error Nagios

The new openssl package on the latest versions of Centos / RHEL/ Ubuntu / Debian cause compatibility issues that cause the check_nrpe plugin to...

Containers

Virtualization

How To Restore Proxmox Backup

Sometimes it can happen that you only need individual files from a Proxmox VM backup that you hopefully have performed regularly. Once you know how...

Stay Connected

16,985FansLike
2,458FollowersFollow
61,453SubscribersSubscribe
- Advertisement -
Google search engine

Make it modern

Most Popular

Latest Reviews

How to Change SSH Port When Selinux is Enable on CentOS Linux 7

SSH service runs on 22 port number. You can change this port number for security. If you use Oracle Linux 7, Centos 7 or...

Performance Training

How to Change SSH Port When Selinux is Enable on CentOS Linux 7

SSH service runs on 22 port number. You can change this port number for security. If you use Oracle Linux 7, Centos 7 or...

How to solve the problem “CHECK_NRPE: (ssl_err != 5) Error Nagios

The new openssl package on the latest versions of Centos / RHEL/ Ubuntu / Debian cause compatibility issues that cause the check_nrpe plugin to...

How to rebuild /etc/yum.repos.d in CentOS

If you remove all the files in /etc/yum.repos.d you may see this error. Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile There are no enabled...

Block Windows Update in Router Firewall On Mikrotik

Always keep in mind that disabling Windows updates comes with the risk that your computer will be vulnerable because you haven’t installed the latest...

How To Restore Proxmox Backup

Sometimes it can happen that you only need individual files from a Proxmox VM backup that you hopefully have performed regularly. Once you know how...
- Advertisement -
Google search engine

Holiday Recipes

SSH service runs on 22 port number. You can change this port number for security. If you use Oracle Linux 7, Centos 7 or...
AdvertismentGoogle search engineGoogle search engine

Networking

Bash

AWS

AdvertismentGoogle search engineGoogle search engine

LATEST ARTICLES