Configure Networking (IPv4 & IPv6 ) In Redhat enterprise Linux 7

In this post we will discussed how to  configure Networking in Redhat Linux 7 with CLI mode. First of all we will know how to set the hostname to your system. you can set hostname with command & you can edit file under /etc/hostname to set the name for your computer. In RHEL 7:-  I would like to set my computer name is kaushal.example.com, here is the command...

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How to reset forget root password in Redhat Linux 7

First of all restart your machine & when system boot up continue press the down arrow key from keyboard. 1.  Here you will see the kernel press e for edit. 2. find here kernel, at the end of kernel line edit here rd.break  & press Ctrl+x to boot the system to run level 1.  3. Now mount the /sysroot directory with read...

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Configure SSSD & PAM for Client Authentication

Configure SSSD & PAM for Client Authentication. Note:- The configuration of file is configured according to my network. You have to configure according to you. 1. install the sssd     apt-get install sssd* 2. go to /etc/sssd   create here file named sssd.conf   edit the file 3. change the permission...

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Configure a Secure FTP Server Open Source

Very Secure FTP Server (VSFTPD) FTP is a file transfer protocol  which is use to:-                                            Upload the file & Folder                       Download the file & Folder  vsftp  Service Deamon is vsftpd 3 A’s Base...

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Join Member Debian Client In Samba Domain Controller

How to join a member of Debian clients into Samba Domain Controller. Pre-Requirement 1. First of All check the date of client machine. Or install NTP client to match the correct date & time     between server & client. 2. Give a host name to client machine. Path is /etc/hostname 3. Check your resolv.conf file for  DNS entry. Path is /etc/resolv.conf...

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Ldap Authentication for Owncloud

Configure own cloud to access with centralized  ldap authentication. You can say it accessing own cloud with domain authentication. Or how to access ldap with Single sign on. First of all login into your own cloud console with admin privileges account:- After logged in expend near your name. and click on admin. this is the admin panel for own cloud...

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OpenVPN Client Configuration in Linux

OpenVPN installation and configuration on Ubuntu 1.     sudo apt-get update 2.     sudo apt-get install network-manager-openvpn 3.     Click on network manager -> vpn connections-->configure vpn 4.     Click on the Add button 5.     Choose openvpn...

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