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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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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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![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 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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![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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Linux route Add Command Examples – ciscostuff
How do we add a route to linux system? what if we have to define custom routes for networking scheme required in my environment? How to use linux route command to show,…
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![samba share with Active directory authentication]()
SAMBA Shares with Active Directory Authentication
As a samba domain member, samba server is connected to the Active directory domain and it can serve the permissions to files and folders using Active directory Users and Groups. Rather than…
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How To Find All Domain Controllers In A Domain
You might be wondering that how to find all domain controllers (DCs) in your domain Or how to find out where is your PC (client) authenticating when you have a large Data-Center…
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How To Find The DNS And DHCP servers In Domain
In your Active Directory Environment, sometimes; probably, you have faced a situation where you want to know all the Domain Name System (DNS) Servers as well as the DHCP Servers. Well! If…
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