How to stop NetworkManager service to modify resolv.conf file ?
Today we will see one of the most common issue that after rebooting system our resolv.conf file is getting updated everytime and our DNS client configuration is removed. Let us...
Tag: conf
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Steps to reset an ilo password on Linux using hponcfg.
Today in this article, we will see how to reset an ilo password from Linux using hponcfg. Let us have a look at the steps below. 1. Create an XML...
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How to generate X server config file to enable high resolution modes ?
When we upgrade the X server on our Linux machine, the high resolution mode sometimes gets disabled. This happens because the X configuration file gets removed by the new package....
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How to enable compat mode on passwd map in Linux ?
Today we will see an interesting article to see how can we enable the compat mode in Linux. For this we need to make a change in nsswitch file. Lets...
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Solved: Satellite Certificate has expired error 3006 code on Redhat Satellite 6.5.
Today we will look at an interesting error message and its resolution. I have encountered this issue multiple times during redhat satellite migration from 5 to 6 and most of...
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Solved: Not able to see console after POST in Redhat Enterprise Linux or Centos.
Some Linux Operating Systems, or RHEL versions sometimes disable console video and you might be not able to see remote console after POST. This happens due to a kernel issue...