Dedicated Server Hosting

With dedicated server hosting, a client is having a server which is only dedicated to him and no one else and he is the only one who gets the complete control over the server and in comparison with shared or reseller hosting, dedicated server hosting is pretty much flexible as well as offers stability. A stable SEO Dedicated Server plays most important role in SEO, and this is the main factor to which webmasters overlook most of the time.

Choosing an OS (operating system)  usually depends on the price, demands and most important, its availability. Although you can have Linux for free, but when it comes to Microsoft, the cost of running a dedicated server increases. For windows operating system you will need to pay extra fees for the software and applications you will choose. Using an  operating system helps in reducing the burden of site management.

With dedicated server hosting you can update the OS, applications, monitor the server, update firewall on regular basis, update antivirus, perform security audits, backups and restoration, disaster recovery, software installations and lots more.

The service providers often charges the owners for the software they use and there are many companies who offer software with dedicated servers at cheaper rates. Multiple software’s are available but it depends on the requirement of client website and business and servers can be customized as per requirements.

As if we compare dedicated servers with shared hosting, you may find it more cheaper for setting up your website. As far as your business is concerned, dedicated server is more preferable. Dedicated server is the another name for freedom in the world of online business. You can make changes and fulfill your needs as per requirements because of its flexibility.

You may feel like dedicated servers are pretty much expensive but as time passes you will realize the benefits of hosting your website or online business with dedicated server hosting.

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Before we proceed towards the tutorial for Reinstallation of GRUB boot loader on Linux Dedicated Servers, I would suggest you to have a look at the short description about GRUB boot loader which is given below.

Most of us who belong to the web hosting industry are well aware of the fact that the products and applications released under the GNU project are free. GRUB is also a boot loader package which is available for free i.e. it is released under the GNU project. Now, I would like to explain what does GRUB do.

GRUB is actually one of the multiboot specification which will allow you to install and run 2 different operating systems of the same machine. As you will have 2 different operating systems installed on the machine, you will need an option to select the operating system you wish to run when the machine starts, otherwise this feature won’t be useful. This option is available if you have GRUB installed on the Linux Dedicated Server Hosting. Alongwith this feature, you can also select different images of the kernel and pass boot time parameters on a single operating system’s partitions to such kernels.

Most of the hosting providers who offer Linux Dedicated Servers will assist you to install GRUB boot loader on the Linux Dedicated Servers, however, it might be possible that you will have to reinstall it on your Linux Dedicated Server Hosting. For this purpose, below are some steps which can be followed in order to reinstall GRUB boot loader on Linux Dedicated Servers.

Important : The steps given below are for RedHat and CentOS operating systems only and the steps should be followed in rescue mode. Also, the steps given below are to reinstall a grub which is deleted by mistake or which is corrupted due to some reason.

1. Firstly, it is important to boot the system and hence you should do this before you proceed.

2. As the installation is to be done in the rescue mode, you should enter the rescue mode first and you can do this by entering the Linux rescue command as given below.

Note : Make sure that you enter the Linux rescue command at the installation prompt.

3. In order to mount the root partition, enter the command given below :

4. /dev/hda is the boot partition where you need to reinstall the GRUB boot loader and you can enter the command below to do so.

5. Check the file /boot/grub/grub.conf again.

Reason for the confirmation : It might be possible that some additional entries may be needed for GRUB.

6. There is only step to follow i.e. Reboot the system and you are done.

7. Congratulations as you have already Reinstalled GRUB boot loader on your Linux Dedicated Server Hosting.

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