Archive for the ‘Unix / Linux’ Category:

Converting Red Hat Enterprise Linux booting from CLI to GUI

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

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Ignore existing files or update only newer files with rsync

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

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Mount: cannot mount block device //172.19.165.205/d read-only

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

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How to add new package to apt-get

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

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Error: *** ln doesn’t support –relative ***

rajeshkumar created the topic: configure: error: *** ln doesn’t support –relative *** Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn

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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 disabled,enter: [root@devops ~]# cat /proc/sys/net/ipv6/conf/all/disable_ipv6 0 if you get “0” value, it means that IPv6 is enabled and “1” means it is disabled. How to

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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 connect to the internet in linux? 4. How can i restrict a aceess of the file? (Add user, add group)

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How to Limit System Resources Using cgroups on CentOS 6

rajeshkumar created the topic: How to Limit System Resources Using cgroups on CentOS 6 How to Limit System Resources Using cgroups on CentOS 6? Answer – Control groups, or cgroups Great aricles – www.digitalocean.com/community/tutorials…-cgroups-on-centos-6 Regards, Rajesh Kumar Twitt me @ twitter.com/RajeshKumarIn

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Automatic stop and restart the Cloud server

pasupuleti2 created the topic: Automatic stop and restart the Cloud server How to scheduling an automatic stop and restart the Cloud server every Saturday. We are using Windows 2012 server -Saritha rajeshkumar replied the topic: Automatic stop and restart the Cloud server Please use following tutorials to do that…. www.howtogeek.com/123393/how-to-automati…dows-task-scheduler/ answers.microsoft.com/en-us/windows/foru…-375ce2647148?auth=1

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How to Configure Web Proxy on CentOS | Tutorials | scmGalaxy

If your internet connection is behind a web proxy, you need to configure the following on your CentOS server: System-wide proxy settings – add the following lines to your /etc/environment file: # vi /etc/environment http_proxy=”http://proxysrv:8080/” https_proxy=”https://proxysrv:8080/” ftp_proxy=”ftp://proxysrv:8080/” no_proxy=”.mylan.local,.domain1.com,host1,host2″ To apply these settings without restarting the machine run the following commands on the bash shell: export

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