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![how-to-resize-logical-volume-in-centos7]()
How to resize logical volume in CentOS 7?
This article talks about how to resize the logical volume on CentOS 7. If your logical volume is nearly filled or for other reasons, you would like to expand the existing logical…
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![List DNS Servers in Domain Using PowerShell]()
List DNS Servers in Domain using PowerShell – Microsoft
In some cases, many of us would want to list DNS Servers in domain using powershell. There are plenty of custom written scripts to achieve this goal. However, since, there is already…
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![tcpdump]()
How to use tcpdump command? Examples.
tcpdump is a useful command and has many benefits. In this post, we will look at examples of how can we use tcpdump to capture the network traffic. First we will look into…
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![Run Multiple Apps on One Parse-Server]()
Run Multiple Apps on One Parse-Server
Running multiple apps on one Parse-server, also called multi-app tenancy, is not supported by default. If you define multiple apps in parse-configuration file, while starting the instance, Parse-server log complains about app…
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![What is a Linux Bridge? How to Configure it?]()
What is a Linux Bridge? How to Configure it?
As per Redhat’s definition of Linux Bridge: “A network bridge is a link-layer device which forwards traffic between networks based on MAC addresses. It makes forwarding decisions based on a table of…
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![How to install Python in different directory leaving the default untouched]()
How to install Python in different directory leaving the default untouched
Often, we face situations where there is more up to date Python version required for certain applications to work, however, our hands get tied at the same time because we cannot make…
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![how to install rpm package including dependencies]()
How to Download RPM Package Including Dependencies in Red Hat or CentOS
There are times when we want to install packages on rpm derivative Servers which have restricted or no access to internet. What do we do in this case? How to download RPM…
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![force user to change password upon first login]()
Linux: Force Users To Change Their Password Upon First Login
How can you force user to change their password upon first login in Red Hat, CantOS, Fedora or apt based distributions such as Ubuntu? You can use following tools to modify a…
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![Configure DHCP on CISCO Router]()
Configure DHCP on CISCO Router
In this tutorial, You will learn how to configure DHCP on Cisco Router. This lab is intended to be a simple tutorial for beginners. No other parameters are configured related to terminal…
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![Logical Volume Management (LVM) – ciscostuff]()
Logical Volume Management (LVM) – ciscostuff
Logical Volume Management can be done using Logical Volume Manager (LVM) which creates an abstraction layer in between Physical devices such as Physical Disks or Volumes which are formatted with a file system on…
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