VPS Hosting reinstallation refers to recover the basic stage of the VPS in case the administrator have been modified, replaced or deleted any file that is a part of an application or OS template which has eventually brough the VPS to malfunction. This process immediately restores those files same as they were at the time of VPS creation. Always remember to backup your data prior to reinstallation of the VPS.

On the left-hand side, click on Reinstall

Click on Next

You will need to stop the VPS, in order to do that, you will need to click on the option “Next”

The VPS has been stopped now.

You will now find the option where you can reinstall the VPS with preserving the data files or rather delete them and reinstall again.

Once you have clicked the option, click on next. Please make a note, this is a irreversable process.

You will notice, that the operation is in process and the VPS is down at the time of reinstallation.

In order to check the status of the reinstallation, click on “Active Task”

Once the reinstallation is complete, remember to restart the VPS from start/stop VPS option

VPS has been Reinstalled.

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> Click on Backup

> “New Backup”

> Create New Backup

> Then click on backup/restore VPS, you will notice the new backup is present there.

> Therefater, you may also restore the VPS.

> Once you click on “Restore VPS”, you may click on “Restore confirmation” to confirm restoration of VPS.

> Please make a note that you will need to reconnect to the VPS with the IP address that was restored from the backup after the vps is restored.

> You may need to start the vps through start/stop VPS Hosting option once the restoration is complete.

If you have reached number of allows backups, you will not be able to backup any further unless you remove the existing one and update the latest one. In this case, you will need to remove any old backup.

> Once that is done, you will be able to view “New Backup” and hence restore it once done.

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Initially, open source projects such as openVZ provided support to these kind of environment and with time, Parallel’s introduced Virtuozzo Power Panel which have made VPS Hosting. operations a lot easier when compared to any other open source project.

However, providing vps servers and licensing costs are not an easy task. Pre-installation and configurations are important at the time of administration which ease out for users to operate and work within such an environment.

Lowering costs has another benefit when it comes to virtual private servers. One of the main features of a VPS web hosting is providing Full RDP access on a Windows environment and SSH Root access on a Linux VPS server.

Customizations, upgrations are a lot easier on virtual private servers especially when it comes to application upgrations such as MySQL or PHP.

Our Suggestion to all of the hosting users is that if you have a tight budget and need more functionality of that of a dedicated server, then the best you can have is a VPS Hosting package.

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UBC : User Beancounter

It basically manages container memory and resources.

VENET :

It is a virtual networking device or basically a gateway from container to external network.

VzCC : Virtuozzo Control Center mainly defines Infrastructure manager.

VzFC : Virtuozzo File System mainly aims to mount container areas. Symlinks are found in the VPS.

Virtuozzo Private Server License File : License file should be load on the virtuozzo container softwares. These licenses are uniquely assigned by Parrallels.

Parallels Agent Protocol : It is a XML-based protocol utilized to manage and monitor hardware node.

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/ - 10 -12 Gb

Root Partition which mainly contains all hardware node operating system and Virtuozzo Containers Software files.

SWAP - Twice the RAM

/vz - This partition for Virtuozzo Templates and Container Database.

All the remaining disk space

We need to make sure the partitions are made correctly in order for the Virtuozzo and it’s VPS Hosting Supported to function appropriately.

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Easier usability to centralize resources such as templates and virtual environments which includes streamlined installations. The newer version includes more option to ensure higher level of uptime. It also provides support for Network load balancing support and backups. It also allows grouping according to user selection.

It has also been known that few bugs in the earlier version has been resolved in this version with new updates.

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The New environment share the same OS as the main system. Some of the examples are Linux-VServer, Virtuozzo for Linux VPS Hosting or Windows VPS, openVZ, Solaris Containers and FreeBSD Jails.

Virtuozzo is known to be one of the best virtualization software for hosting a Virtual Private Server

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VMware ESX Server :

It is a virtualization software which is provided by VMware. This has related to enhance the reliability and management of the basic products. Any Server requires storage typically an array of HDD mainly for virtualization kernel and support files. This is mainly called ESX Server 3i. This moves the server kernel into the hardware. It support virtual infrastructure.

the VM kernel has three interface which are as follows :

> hardware
> guest systems
> service console

Following are some of the limitations of a ESX Server :

> Min. 64GB RAM
> HA cluster ( Number of hosts ) : 32
> DRS cluster( Number of hosts ) : 32

Virtual Private Servers are setup on different virtualization softwares

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It can also be implemented on a VPS Hosting Server Node.

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