What is SELinux and how its SELinux used in Docker? There are three popular solutions for implementing access control in Linux: SELinux AppArmor GrSecurity Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies. It is a security feature of the Linux kernel. It is designed… Read More »
I have a 2Tb of storage on a linux box, and i want to use that storage as a mount point from another machine. As a root user on the remote machine, specify the mount point details $cat /etc/exports /scratch *(rw) /fusionapps *(rw,no_root_squash) And restart the NFS sudo /etc/rc.d/init.d/nfs restart (All services should be in running… Read More »
Verify that local-host and remote-host is running openSSH ssh -V OpenSSH_4.3p2, OpenSSL 0.9.8b 04 May 2006 Lets say you want to copy between two hosts host_src and host_dest. host_src is the host where you would run the scp, ssh or rsyn command, irrespective of the direction of the file copy! 1. On host_src, run this command… Read More »
ac Print statistics about users’ connect time. accton Turn on accounting of processes. To turn it on type “accton /var/log/pacct”. adduser Ex: adduser mark – Effect: Adds a user to the system named mark chage Used to change the time the user’s password will expire. chfn Change the user full name field finger information chgrp… Read More »
Basic RPM Tutorials Introduction: RPM is the RPM Package Manager. It is an open packaging system available for anyone to use. It allows users to take source code for new software and package it into source and binary form such that binaries can be easily installed and tracked and source can be rebuilt easily. It also maintains a… Read More »
scmjobs created the topic: Good Links about Rsync samba.anu.edu.au/rsync/nt.html troy.jdmz.net/rsync/index.html samba.anu.edu.au/ftp/rsync/rsyncd.conf.html samba.anu.edu.au/rsync/features.html samba.anu.edu.au/rsync/examples.html en.wikipedia.org/wiki/Rsync
rajeshkumar created the topic: Converting Red Hat Enterprise Linux booting from CLI to GUI I just found very good links where default Command mode can be converted into GUI mode during system boot. refer – www.linuxtopia.org/online_books/rhel6/rh…ng-to-gui-login.html Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn
rajeshkumar created the topic: Ignore existing files or update only newer files with rsync Ignore existing files or update only newer files with rsynca Copying from local to remote Note that all the examples shown in the post are for copying files from the local computer to a remote server/computer. Default behavoir The following command… Read More »
rajeshkumar created the topic: mount: cannot mount block device //172.19.165.205/d read-only Issues Solution – Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn
rajeshkumar created the topic: How to add new package to apt-get wget -q -O – pkg.jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add – sudo sh -c ‘echo deb pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list’ sudo apt-get update sudo apt-get install jenkins Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn