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...

Read More

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...

Read More

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...

Read More

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...

Read More

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...

Read More

How to Extend & Reduce the LVM

The need of LVM extend is when we require extra disk space to store the raw data. First we have to provide the storage or extra hardware to volume group. Extend the Volume Group :- # vgextend <vg name> <new pv> # vgdisplay Extend the LV size:- # lvextend –size +1G /dev/vgname/lvname extend the label size # lvextend -l +<Label Amount> /dev/vgname/lvname # resize2fs –f /dev/vgname/lvname # lvdisplay #df -h Reduce...

Read More

Installation & Configuration LVM in Centos 7

LVM (Logical Volume Manager) It is a software which install by default when you install Linux.  LVM use to allocate disks, mirroring striping and resizing the logical volumes. LVM physical volume placed on block device which have two or more hard disk. It’s a storage management system that manage the disk space for file system and data. Most important feature is that...

Read More

How to add SSH Keys to Lap

There are multiple ways of adding ssh keys to ldap. 1.     Download Apache Directory Studio 2.     Extract and Install it. For Linux 3.  tar xvfz ApacheDirectoryStudio-2.0.0.v20150606-M9-linux.gtk.x86_64.tar.gz 4.  sudo mv ApacheDirectoryStudio /usr/lib sudo ln -s /usr/lib/ApacheDirectoryStudio/ApacheDirectoryStudio /usr/bin...

Read More

RT (Request Tracker) Setup in Debian

RT is a web-based tool that provides easy way to request for IT support and other support services. Using RT, you can easy send a support request for help. Request will go directly to the appropriate group. First of all you have to install database for RT, like mysql postgresql etc. here i am using mysql:- 1. #apt-get install mysql-server rt4-db-mysql After that restart the services of mysql server 2. # service mysql restart Now you have to...

Read More