Linux User Expiry Kodekloud

  Question: Solution:

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Linux SSH Authentication Kodekloud

  Solution: At first generate the ssh key from jump host (thor) ssh-keygen Next, copy the key to all app servers app01, app02 and app03 ssh-...

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Linux Firewalld Setup Kodekloud

  Question: Solution: You need to do the task in all app servers. At first start from stapp01 server ssh tony@stapp01 sudo su Then check apa...

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Install and Configure NFS Server Kodekloud

  Solution: At first configure the storage server Login to storage server ssh natasha@ststor01 sudo su Set up nfs server yum install -y nfs-...

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Web Server Security Kodekloud

  Solution: At first login to your desired server mentioned in the question ssh steve@stapp02 sudo su Then edit the httpd conf file vi /etc/...

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Install and Configure HaProxy LBR KodeKloud

  Question: Solution: At first find the port numbers of all appservers  cat /etc/httpd/conf/httpd.conf| grep Listen My port was 3002 for a...

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Configure Local Yum repos Kodekloud

  Question: Need to configure local yum repos and install samba in backup server Solution: At first login to backup server as root ssh clint...

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Disable Root Login Kodekloud

  Solution: You need to disable root login in all appservers. So login to appserver 1 at first  ssh tony@stapp01 sudo su vi /etc/ssh/sshd_co...

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IPtables Installation And Configuration Kodekloud

  Solution: You have to do this in all app servers (app01, app02, app03) Login to appserver ssh tony@stapp01 Install Services sudo yum insta...

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Selinux Installation Kodekloud

  Question    Solution  At first login to mentioned server in the question   ssh tony@stapp01  Then login as root   sudo su  Now run the fol...

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Install and Configure DB Server Kodekloud

  Solution: Login to db server ssh@stdb01 Then login as root sudo su Now, run these commands sudo yum install -y mariadb- server sudo yum...

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Install and Configure Web Application Kodekloud

  Solution: Login to every appserver by ssh ssh tony@stapp01 ssh steve@stapp02 ssh banner@stapp03  Then login as root sudo su Install httpd ...

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Install and Configure Tomcat Server Kodekloud

  Question:  Solution:  Copy war file from jump host to desired server mentioned in the question scp /tmp/ROOT.war tony@stapp01:/tmp Login t...

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Linux Process Troubleshooting KodeKloud

  Question:  Solution: Go to all appservers and check httpd status systemctl status httpd If you find failed then the httpd config need to b...

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Install And Configure SFTP Kodekloud

  Question: Some of the developers from Nautilus project team have asked for SFTP access to at least one of the app server in Stratos DC...

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PAM Authentication For Apache Kodekloud

Question: Solution: N.B : Do these task in all app servers (stapp01, stapp02, stapp03) At first install pwauth yum --enablerepo=epel -y ins...

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Install and Configure PostgreSQL Kodekloud

  Question: Solution: Login to database server ssh peter@stdb01 Then login as root sudo su Then install postgresql yum install postgresql-se...

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Linux Network Services Kodekloud

    Question: Solution: At first Login to stapp01 server or the server that has issue ssh tony@stapp01 Login as root: sudo su Then check htt...

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Linux Bash Script of Automated m3u8 URL extractor and Playlist Creator from a Live IPTV Server

  This is a Linux Bash Script that will automatically extract hidden m3u8 url from Live TV server  and Updated the extracted m3u Playlist an...

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Install Package Kodekloud

  Question: Solution: Login to all app servers one by one and run install command ssh tony@stapp01 sudo yum install net-tools   ssh steve@st...

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