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Showing posts with label redhat. Show all posts
Showing posts with label redhat. Show all posts

Solved : How to zip directories in Linux

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In this post we will see how you can use zip  command in Linux to compress directories and files and unzip them. zip  is also very useful i...
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Solved: How to use nmtui and nmcli tool to configure network in RedhatLinux

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In this post we will see how to use nmtui for network management. This can be a very useful tool for starters in Redhat Linux 7. Login to ...

Solved: How to mount ISO in a linux VM

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In this post we will discuss how to mount ISO in Linux VM running inside Virtualbox or VMware. Virtualbox You can mount ISO in Linux VM ru...

What are the maximum number of usable partitions in a disk in Linux

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Linux can generally have two types of Disks. IDE and SCSI. IDE By convention, IDE drives will be given device names /dev/hda to /dev/hdd. ...

Solved: How to scan new LUNs in Redhat Linux

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In this post  we will discuss how to scan new LUNs allocated by storage team to a Redhat Linux system. There are two ways of scanning the L...

Solved: How to add swap space in Redhat or Ubuntu Linux

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In this post  we will see how we can add a file as swap space in Linux. Same steps are to be followed for Redhat and Ubuntu Linux. Type the...

How to add logical volume for swap in Redhat Linux

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In our last post we have seen how to add a file for swap space . In this post we will see how to add a LVM2 Logical Volume as swap. Here w...

Solved: How to change hostname in AWS EC2 instance of RHEL 7

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In our last post we have seen how to change hostname of an RHEL server . But if you are using the RHEL 7 AMI provided on AWS marketplace th...