How to register for Red Hat Support Login ?
1. Please use below URL to register. https://access.redhat.com/support/ Click on Register below: 2. Now select “Corporate” in case of any company red hat account login. Or if you want...
Category: Linux/Unix
In this category, you can see all articles related to Unix or Linux operating System.
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How to colllect and send data to Oracle for any Solaris Hardware Issue ?
Today we will see how to collect the support logs on server to provide to Oracle. Command to collect Log/Explorer ngelinux300--> pwd /opt/SUNWexplo/bin ngelinux300--> explorer -w all The result of...
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Solved: A specific user is not able to see usage statistics in “df” command output ?
In this post, we will look at a small and interesting issue where when we do “df” to see the filesystem usage, we are not able to see the details...
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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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How to create full size one partition using parted command in Linux ?
In this example, we will see how to create a full/available disk size partition in Linux using parted utility. Lets have a look at the steps to understand it. 1....
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How to create logical drive in HP Smart Storage Array Configuration CLI hpssacli ?
Today lets have a look how to create a logical drive in hpssacli i.e. HP Smart storage array configuraiton interface. To understand this, lets see the available unassigned disks and...
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AIX: Korn Shell: How to set tab auto completion and hostname, present working directory path in the terminal(PS1 Variable) ?
Today in this article, we will look how to set TAB auto-completion and, How to set PS1 variable to see hostname and current working directory on IBM AIX server. 1....
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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...