Do you know Container Linux (CoreOs) and Tectonic journey towards OpenShift?

The CoreOS corporation was acquired by Red Hat in May 2018 for $250 million; post-acquisition, the main enterprise Container Linux distribution, combined with Red Hat’s similar Project Atomic, has been…

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Login to linux ansible remote server enabled with LDAP using SSH?

Here is the scnario which we tried last week with Pranav Goel in order to login the Ansible remote server which is enlabe with LDAP and become a su to…

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Configuring NFS to access the files from remote Linux machine as a mount point

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…

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Linux User Management

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…

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Disable IPv6 and Enable IPv4 in Red Hat Linux

rajeshkumar created the topic: Disable IPv6 and Enable IPv4 in Red Hat Linux Disable IPv6 and Enable IPv4 in Red Hat Linux check “disable_ipv6″ file to check if IPv6 is…

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Answer some of Linux admin questions…

scmuser created the topic: Answer some of Linux admin questions… 1. How to send an email | check email | reply email attachment using command line?? 2. How do you…

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Starting sonar issues in linux

scmuser created the topic: Starting sonar issues in linux Hi, when I am starttign a sonar, I am getting following error… Any help? Starting sonar…./sonar.sh: line 490: /usr/local/sonar-2.2/bin/linux-x86-64/./wrapper: cannot execute…

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How to access windows share folder from linux

scmuser created the topic: How to access windows share folder from linux Hi, Can you tell me How to access windows share folder from linux? Reagrs, scm scmuser replied the…

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List all the Grups and users in linux

scmuser created the topic: List all the Grups and users in linux Hi, How can we list our all the users in Linux? How to list all the users created…

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Nested for loop in Linux Shell Script

scmuser created the topic: Nested for loop in Linux Shell Script As you see the if statement can nested, similarly loop statement can be nested. You can nest the for…

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List all the users in linux

rajeshkumar created the topic: List all the users in linux List all the users in Linux cat /etc/passwd | cut -d”:” -f1 Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn rajeshkumar…

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Linux Tutorials: execute command from linux to windows machine using rsh

scmuser created the topic: Execute Command from Linux to Windows machine Hi, Could you please help me in my following scenario… Problem Statement: In one windows machine, I have one…

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Linux Tutorials: find commands examples

rajeshkumar replied the topic: Re: Find files with the Linux find command This next example is similar, but here I use the -i argument to the grep command, telling it…

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Linux Tutorials: Find Command Examples and Use scnario

rajeshkumar created the topic: Find Linux Command Collection Find files modified in the last 48 hours, and in current folder and one level below I believe the correct command is…

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Linux Tutorials: ftp commands examples

rajeshkumar created the topic: FTP commands for Linux / Unix How to Login – ftp rajesh-servers Basic Commands help or ? Displays a list of all FTP commands. quit Quits…

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Linux Tutorials: Commands to send an email in Linux

rajeshkumar created the topic: Various Commands to send an email in Linux Sending mail To send a message to one or more people, mailx can be invoked with arguments which…

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procedures-to-install-nagio

Step by step procedures to Install Nagios agent in Linux

Step by step procedures to Install Nagios agent in Linux > cd /tmp > mkdir software > cd software > yum install wget > wget https://assets.nagios.com/downloads/nagiosxi/agents/linux-nrpe-agent.tar.gz > tar -zxvf linux-nrpe-agent.tar.gz…

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proxy-configuratin-in-linux-and-windows

How to Set or Configure Proxy in Linux and Windows System? – scmGalaxy

Setting the proxy configuration in Linux and Windows If you use a proxy server or firewall, you may need to set the http_proxy environment variable in order to access some…

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linux-shell-scripting-guide-and-tutorial

Linux Tutorials: Complete Reference for Commands & Scripting

Linux User Commands Linux Commands for User Linux Commands reference in scmGalaxy forum Linux Admin Commands Linux Commands for Administrator Main Responsibilities of the Linux System Administrator 20 pmap Commands…

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pmap-commands

Linux Tutorials: pmap commands examples

You can find the memory used by a program (process) by looking into /proc directory or using standard command such as ps or top. However, you must calculate all memory…

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