How to download redhat rpms from redhat support ?
Today we will look at an interesting article to know how we can download the redhat RPM packages from Redhat Support. 1. Goto http://support.redhat.com and login into the portal. Then...
Tag: server
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Solved: subscription-manager – Not supported by a valid subscription.
Today we will look at an interesting issue wherein we are not able to subscribe our host to Redhat Satellite server with below error. Error details [root@ngelinux1 ~]# subscription-manager status...
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Easiest way to get the dates when your redhat linux server is patched.
Today we will look at an interesting article to find out the exact dates when we have our linux system patched. a. The trick to find when is your kernel...
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Solved: nfsmnthelp: 1831-019 host2: System call error number -1.
Recently i have faced an interesting issue when i was trying to mount a NFS partition. The NFS partition was failed to mount with some strange error message “System call...
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Solved: DNS Issue: How to deal with RFC 1918 response from Internet for X.X.XX.XXX.in-addr.arpa warning messages ?
Today we will look at an interesting warning messages on our DNS server and found the requests are coming from some random source say, XXX.XX.X.XX. 1. Issue Details named-security.log:11-Apr-2020 07:41:26.657...
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AIX: How to get top 15 Processes using high swap usage.
Today we will look a small however useful tip to see swap usage in AIX. Here we will also check the top 15 processes sing high swap space on the...
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Solved Error: Required file .//source/crs/Disk1/rootpre/pw-syscall32 is missing during OHS install.
I recently encountered a small silly mistake while helping the team to install OHS on server. This article shows how to solve this small silly mistake while performing this action....
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How to re-enable logical drive or disk in HP Prolient Servers ?
Most of the times we encounter an error when the server logical drive is failed and the system hangs. You can’t boot the system until and unless you re-enable the...
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How to delete logical drive in HP Smart Storage Administrator ?
Today in this post, we will look how to delete a logical drive on HP Proliant Servers. Lets have a look at the process step by step. 1. Reboot the...
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NIS Server in RHEL/CentOS Linux – Installation, Configuration, Interview Questions, & Tips
1. Introduction Network Information Service or NIS were originally named as Yellow Pages or YP is a directory service protocol used for distributing system configuration data across the network. System...