I got the above error when I tried to run “yum update”. Below is the complete error. I got this error on centos-8. Output from the /var/log/dnf.log for more DEBUG information: I have followed the below steps to fix the issue. Step:1:- Go to the /etc/yum.repos.d/ directory. Step:2:- Run the below commands Step:3:- Now… Continue Reading Failed to download metadata for repo ‘AppStream’ [CentOS]

When I tried to setup SSL, I got the above error. Please find the below screenshot. I have not added the chained.crt in proper order. That is the reason I got the above error. If the server certificate and the bundle have been concatenated in the wrong order, nginx will… Continue Reading  SSL: error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch

How To Install the Apache Web Server on Ubuntu 18.04 Date-31-05-2020 STEP 1: Update and Upgrade the apt tool to ensure we are working with the latest. sudo apt update STEP 2:  Install Apache and select Y when prompted. sudo apt install apache2 STEP 3: Before testing Apache, it’s necessary to modify… Continue Reading How To Install the Apache Web Server on Ubuntu 18.04

Date Posted: 31-01-2018 In this Post we will explain How to Setup lftp – A Simple Command Line FTP Program. This article is about Lftp and how we can install Lftp in our Linux Operating System. Lftp is a command line based File Transfer Software also known as FTP Client.… Continue Reading Connecting to an FTP Server with LFTP

How to configure skeleton directory in WHM Date Posted: 25-10-2018 In this tutorial ,we will explain about the skeleton directory feature in WHM panel.  But if you want to add some welcome page or documentation page for all the new accounts then you have to use skeleton directory in WHM.… Continue Reading How to configure skeleton directory in WHM

FTP Configuration Dated : 15/11/2018 File Transfer Protocol (FTP) is a standard Internet protocol for transmitting files between computers on the Internet over TCP/IP connections.FTP is a client-server protocol that relies on two communications channels between client and server Step 1 : check whether the ftp is already installed in our… Continue Reading How to setup VSFTP Configuration

Login to the Ubuntu server & follow the below steps  to install openlitespeed  Step 1:Add OpenLiteSpeed Repository to Ubuntu $ wget -O – http://rpms.litespeedtech.com/debian/enable_lst_debian_repo.sh | sudo bash Step 2: Update the server before installing a new package $ sudo apt update Step 3: Install openlitespeed  $ sudo apt install openlitespeed… Continue Reading How to install OpenLiteSpeed on Ubuntu 18.04 / 20.04  Server

I got the above error when I am executing the bash script with mail command. In the scripts you use -a in the mail commands to attach the logfile. This does not function and results in an error that an invalid header is being added to the mail. Looking in… Continue Reading Invalid header: /var/log/rkhunter.log

Step 1:- Login to the AWS Management console Step 2:- Search AWS Amplify on the search bar and click on it. Step3:- Select GET STARTED and on Deliver section click on GET STARTED Step 4:-  Navigate All Page > New tab > Host web app Step 5:- Choose “Deploy without… Continue Reading How to deploy a code on AWS Amplify

If you get the above error when you setup Jenkins job, please follow the below steps. There may be several reasons behind this error. One the reason may be if you don’t have git installed where you have jenkins server. To avoid this you can use the below given command.… Continue Reading Failed to connect to repository Error performing git command git ls-remote -h https github com jenikis hook git HEAD