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Call Us! 1-800-383-5193
Call Us! 1-800-383-5193
Call Us! 1-800-383-5193

Network


Boot a guest using PXE – How we do it

Wondering how to Boot a guest using PXE? We can help you.

The Preboot Execution Environment (PXE) is an industry-standard client/server interface. It allows to remotely boot networked computers that do not have an operating system configured yet.

PXE works with the Network Interface Card (NIC) of the system thus, making it function like a boot device.

Here at Bobcares, we handle guest servers of our customers as a part of our Server Management Services.

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Advantages of SAN over NAS – Let’s discuss!

Need to know the Advantages of SAN over NAS? We can help you.

Network-attached storage (NAS) and Storage area network (SAN) were developed to solve the problem of making stored data available to a lot of users at once. Each of them provides dedicated storage for a group of users.

Here at Bobcares, we handle disk and storage-related issues of our customers as a part of our Server Management Services.

Today, we will discuss in detail the Advantages of SAN over NAS.

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Failed to restart network.service – How to fix

Wondering how to fix ‘Failed to restart network.service’? We can help you.

Network scripts are deprecated in Red Hat Enterprise Linux 8 and no longer provided by default.

In Red Hat Enterprise Linux 8, to run the ifup and the ifdown scripts, NetworkManager must be running.

By default, if we try to use legacy network.service unit file it will not be available and may end up showing the following error.

[root@rhel-8 ~]# systemctl restart network
Failed to restart network.service: Unit network.service not found.

Here at Bobcares, we fix similar issues as a part of our Server Management Services. Today, let’s see how our Support Techs fix this for our customers.

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