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Virtual Dedciated Server and HyperV VPS have the same concept of virtualization just using a different hypervisor in creating the virtual environment, Virtual Dedicated server uses Parallel BareMetal 4 server and of course HyperV VPS is based on Microsoft Hypervisor 2.
VPS used software based virtualization technology known as Virtuozzo. From a purely technical perspective, software based virtualization technologies replace expensive hardware based communication techniques with software based commands. When a virtual environment addresses the hardware (network adapter, CPU, etc) it uses a software based system to address these calls and execute commands. This can and usually does lead to a faster communications process between the virtual environment and the hardware node itself. The Virtuozzo software application layer does a great job with addressing hardware and it runs very quickly and scales well, however, it has certain disadvantages;
Can I upgrade my VPS to Virtual Dedicated Server or even a Managed Dedicated Server
Written by AdministratorTechnically is No, however our support engineers will be glad to assist and guide you during the migration. Should you have any other technical inquiries please feel free to write to us at support@usonyx.net.
I want to terminate my hosting, can I get a refund?
Written by AdministratorWe are regretted to hear that you want to terminate your hosting subscription with us, however there isn't any refund for early termination. We may consider transfer the ownership existing hosting subscription and have the domain name replaced to minimize your losses.
The answer is NO. You can't rename or change a domain name has been registered successfully. However,you can order and register a new domain name to replace your exisitng domain name hosted on your current hosting plan.
You can consider to host your old domain name as an alias to the new one or vice-versa.
Can I change my hosting plan from Linux to Windows or vice versa?
Written by AdministratorYes. You can change your current hosting plan from Linux to Windows or vice versa. As the hosting platform is different, you will have to migrate the content and re-create all the email accounts.
The balance of the subscription will be credited and use to offset the new hosting plan.
Same amount of subscription period required
Balance amount will not be refunded in cash however will be kept as unused credit to offset the future bills.
The list of video and voice tutorials can be found here.
VPS Linux Antispam/Antivirus:
1. Most effective way to block spam messages is to use DNSBL in plesk Control panel, you can add "sbl-xbl.spamhaus.org" or "bl.spamcop.com" or both: "sbl-xbl.spamhaus.org;bl.spamcop.com"Â


If user IP, given by his ISP, is blacklisted in these lists, and you get a complaint from your user that he can't send emails because of this:
Enable message submission port in Plesk CP

Ask user to change Outgoing SMTP port to 587
How to restart your VPS?
Written by AdministratorLogin to your administrative control panel (Not PLESK) via http://www.usonyx.net/cp. Once you have logged in successfully, please follows the steps and the illustration below
To login to to Plesk, 1st you need to find out your default IP issued then go to:
https://<-your_ip->:8443/
Login details are normally supplied in welcome email, but if not the normal details are:
Username: admin/istrator
Password setup
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