VPS hosting usually is the best solution for those who require a dedicated server yet it is not in their budget. People are happy with the performance of a VPS service from a good hosting company as has high end resources like bandwidth, CPU and RAM, and also because it affords them full access to customize their virtual server.
Through virtualization, a single server is partitioned to create multiple Vms- each with its own dedicated resources. The data of one business would not be mixed up with the other business despite the fact that the same physical server is used.
Reseller hosting works on the similar principle but the purpose of reseller hosting is that customers can create multiple accounts on one server and sell them further to their clients. Those new to the hosting industry often get confused between the two and thus are not able to choose the hosting plan ideal for them. All the aspects and features of both VPS hosting and Reseller hosting need to be considered in depth before reaching a decision.
If you are looking for a high performance server with dedicated resources and root access rights, then VPS hosting is for you. You can install custom applications and software. If you go with a good hosting provider, they have policies that restrict the number of users on one physical server ensuring good and consistent performance. Your server is completely isolated from the other servers although they are located on the same server. You can manage your VPS through a control panel- and if you opt for fully managed VPS hosting services, the VPS application upgrades, installations, patches for the softwares will be taken care of by the hosting provider.
With reseller hosting services, you rent the hosting services to resell them to your own customers. The hosting packages designed for reseller hosting usually have fixed resources which can be distributed equally into several reseller accounts. Hosting companies do provide master control panel to manage the reseller accounts but the RAM, CPU and other resources are usually fixed. There is no flexibility and users do not have root access to customize the server or install custom applications. In essence a reseller hosting plan would be similar to shared hosting but with greater resources and additional applications.
It depends on the use you intend to put your server to. If you are looking to host your critical data and expect things to work smoothly with customizable options, VPS hosting is the way to go. Reseller hosting is a more restricted yet good performance hosting option that also allows you to resell services and make some extra income.
There are countless hosting providers in the market, who provide shared hosting to colocation hosting services. But there are many users, who want support, security, reliability and also some more usage than shared hosting with less cost than dedicated or colocation. For those users, hosting providers provide Virtual Private Server or VPS.
Based on the operating system (OS) there are mainly two types of VPS.
1. Linux VPS hosting
2. Windows VPS hosting
Based on the management type, There are another two types of VPS.
1. Managed VPS hosting
2. Unmanaged VPS hosting.
Linux VPS hosting :
Linux VPS is created on a Linux platform- it gives users the performance and access levels of a dedicated server. Linux VPS hosting fully supports web features such as PHP, MySQL, POP3 etc. Most importantly, as Linux is an open source OS, a Linux VPS package is very cost effective.
There are many advantages of linux vps hosting. Linux is open source. It is user friendly yet highly reliable. It is cheaper than other operating systems as no licensing costs are involved. You can easily convert Linux into a Windows site. So you do not need to worry that once you install Linux application on your windows server it would not run. It is possible to convert a Linux server into a Windows server. However, it is not easy to convert a Windows site into a Linux and it involves a very complicated process.
Windows VPS hosting :
A Windows VPS is created on a Windows platform and it also performs and has access levels similar to that of a dedicated server. If you wish to run and install custom windows applications like ASP, ASP.NET and Sharepoint web pages as well as Microsoft SQL and Access databases, a Windows VPS hosting is the ideal solution for you.
VPS hosting is getting popular because of the ease of server management through RDP root access. Your VPS is also easily accessible through the control panel which you choose with your plan. You can customize your server- add and delete software or data to and from your VPS, or optimize server performance, scalability and throughput.
Managed VPS hosting :
In managed VPS hosting services, the hosting provider would be responsible for the management of your virtual private server. It includes server monitoring, installations, upgrades and patches, etc. Several leading hosting providers now provide managed VPS hosting services.
Unmanaged vps hosting :
As the name suggests, unmanaged vps hosting implies that there will be none or very little technical assistance from the hosting company. Users have to take care of the full server maintenance, administration and also troubleshooting problems. It is ideal for those who are very familiar with the softwares and applications, installations and other processes.
VPS stands for Virtual private server. The definition of VPS Servers are servers broken into different partitions that permit every partition to act as a virtual dedicated server. Every VPS runs its own OS, has its own bandwidth and disk space, and can be individually rebooted.
A managed VPS hosting solution means that all the technical details including setup, software and application installations, server maintenance, upgrades etc is taken care of by the web hosting provider.
What are the advantages of managed vps hosting?
There are many advantages of managed vps hosting. Those are as follows :
1.In case of managed VPS hosting, the hosting provider is responsible to install services and monitor the server regularly.
2.Your managed VPS hosting provider has to provide 24/7 technical assistance. This means that if your server experiences trouble, the technicians will take care of it. Thus, in managed VPS there is a guarantee of little to no downtime.
3.Installation of updates, patches configuration assistance can also be taken care of by the provider of managed VPS services. You won’t have to bother with all these factors.
4. With managed VPS hosting, you can increase the storage and resources of your hosting account when required and the necessary upgrades and migrations are taken care by the hosting provider.
5. You are left free to concentrate on your business without worrying about the technical maintenance.
In short, a fully managed VPS hosting solution is the best option for those who are not very well acquainted with the technical aspects of web hosting. You can just enjoy the benefits of a high performance hosting solution.
VPS is one of the most important and effective technologies in the web hosting world. Thanks to VPS Hosting, it is possible to economize on costs while not cutting back on the quality of service. What happens is that a single server is divided into many virtual servers and still is capable to permit all the resources of a dedicated server. It is the midpoint between dedicated and shared hosting.
The most important features of VPS are that it is user friendly so that applications and software can run with ease. It permits the option to add more resources if necessary which make sit the proper solution for many businesses. It is also capable to host a number of unique websites. VPS are eventually cheaper than the other hosting services.
Unlike cloud hosting the VPS is your responsibility. Initially you will have to work on all the basics, sort out security, get updates and perform maintenance. Performance may also be a problem as you have to share resources on the same server.
On the other side cloud hosting is a service which provides power and resources from a network of servers. The cloud as it is many times called is the provision of computing resources that have been grouped cooperatively and delivered through the internet. This means there is no limit on the use or server resources. It optimizes on bandwidth with the utilize of major connectivity providers and fully redundant networks.
Depending on their requirement, the resources are allocated to the users as much or as little as and when required. It is very low cost and reliable service. Companies will also be content to know that will not subject any additional overhead or require to purchase any additional inventory to utilize the service. Another great advantage is that it bills the customer on what they use only. Its billing process is much like a utility bill. This is a relief to many as they will have the added security of knowing that they will not incur any charges for services that they did not use at all during the billing period.
Does VPS support both Linux and Windows operating systems?
Yes, VPS support both Windows and Linux environments. You can select to improve your Windows user interface experience – and utilize Windows VPS administration tool or you can improve the variety of open source applications that are available via the Linux environment.
What are the benefits of VPS Hosting?
There are numerous reasons why you should consider a VPS hosting solution:
Improved Security
Enhanced reliability
Ease of use
Lower total cost of ownership
The one benefit, however, that really stands out for Virtual Private Servers is ‘flexibility’. Given that VPS’s have their own operating environments, you can install you own operating system / version, you can add and remove software applications at will and you can modify you environment for optimum performance. A VPS allows you to customize your users’ experience which, in turn, can be used as a competitive advantage.
Who should use VPS?
As business if you receive considerable web traffic, VPS hosting will improve the overall performance of your website. Any business owner who anticipates growth should consider a VPS. Any business owner who require custom applications installed on their server, but is not capable or willing to fund the purchase and maintenance of a dedicated should consider a VPS.
What is the difference between a VPS and a Dedicated Server?
A VPS is a partition on a physical server. The physical server can be divided into multiple virtual partitions which, in turn, will distribute the cost and overhead between the virtual servers. Because the cost of the physical server is basically shared between the VPS’s, the servers that are typically utilized in a VPS environment have greater performance capabilities and greater capacity than dedicated servers. For most small business owners the cost of a comparable, dedicated, server is cost-prohibitive. For such users, a VPS hosting is the ideal solution.
I was working on title tag and keyword meta tag optimization today, so could not complit internal forum posting.
1. How many years have you been in business?
Ans. BODHost has been providing Web Hosting Service since 1999 – 11 Years Of Hosting Presence.
2. What Hosting packages do you offer?
Ans. We offer VPS – Virtual Private Servers, Cloud server hosting and Dedicated Server Hosting packages.
3. Do you provide linux Servers with Plesk installed on it?
Ans. Yes, we provide linux VPS and Dedicated Servers with Plesk Control Panel installed on it. Our standard linux control panel is cPanel – WHM.
4. Does Linux have more advantage over Windows Operating System?
Ans. Both Operating Systems are based upon the requirements of the client’s applications. The only main difference between them is that Linux is an Open-Source Platform whereas Windows Operating System requires additional licensing which is charged additional by the hosting provider.
5. Is a dedicated server better than a VPS?
Ans. The requirement is the priority. If you do not have much requirements, then it is always advisable to be more wise and opt for a VPS Hosting package rather than a dedicated server. However, if your resource utilization is high and cannot be managed on a VPS, then you will definitely need a Dedicated Web Server.
6. Are your Servers Fully Managed? And what does it include ?
Ans. Yes, our servers are fully managed and they include the following :
* Initial Server Setup.
* Routine server monitoring.
* Server Migration (If applicable).
* Disaster recovery planning and procedures including system and file backup.
* Server backup restoration in the event of a hardware failure.
* Server troubleshooting – We will help you trouble shoot if the server is not performing well.
* Regular maintenance of the operating system (updates & patches).
* Firewall configuration and Much More
7. What is your guarantee on a VPS ?
Ans. We guarantee 100% Network Uptime SLA which practically means “No Downtime”. This includes our VPS Hosting and Cloud server hosting packages.
8. Is cPanel better than Plesk ?
Ans. cPanel is supported with Linux Only as of now and is known for it’s easy interface. However, Plesk supports Linux as well as Windows Operating System. It’s hard to distinguish their pros and cons as both compete with each other at high standard levels. DotNet Panel – control panel will also be provided with our Windows VPS and dedicated web servers.
9. How many IPs do you provide with a VPS Hosting Package ?
Ans. We provide standard 2 Dedicated IPs with each VPS Hosting package – Linux Or Windows. However, you can definitely request for additional IP addresses for additional cost of $1.00USD per IP per month.
10. What is Linux Virtual Server Mirroring ?
Ans. This basically refers to Mirroring Setup of 2 VPS’s which includes replication of data between 2 VPS’s and also a setup of fail-over. In case one VPS fails, the other VPS immediately takes it’s place and guaranteed 100% Guaranteed Uptime – Redundant Solution.
11. Do you offer Colocation Services ?
Ans. Yes, we do offer colocation Servers. Price of Colocation Servers are as follows :
1U Rack Server : $199.00USD Per Month
2U Rack Server : $249.00USD Per Month
This plan includes :
- Fully Managed Colocation Unit
- 3000GB or 3TB High-Quality Bandwidth Per Month
- Dedicated IPs : 5
- 24×7 Customer Support
- No Additional Costs Involved
- No Setup Fee
BODHost – Colocation Services are offered for only high-end Web Server Hosting Solutions which are definitely value-for-money.
12. Do you provide Full SSH Root Access with your Linux VPS Hosting Package ?
Ans. Yes, we provide full SSH Root Access with our Linux VPS Hosting Packages.
13. Do you provide Full Remote Desktop Access with your Windows VPS Hosting Package ?
Ans. Yes, we provide full Remote Desktop Access with our Windows VPS Hosting Packages.
14. Do you support ASP and .NET on your Windows VPS Hosting Packages ?
Ans. Yes, we support ASP and .NET on our Windows VPS Hosting Packages.
15. What Operating Systems do you support on your servers ?
Ans. We Support Latest version of the following Operating Systems :
- Linux – centOS
- Linux – FedoraCore
- DebianOS
- Ubuntu
- Redhat Enterprise Linux
- FreeBSD
- Windows Server 2003 ( Web Edition, Standard Edition, Enterprise Edition )
- Windows Server 2008 ( Standard Edition, Enterprise Edition, Datacenter Edition )
16. What Plesk Domains Control Panel Options do you provide ?
Ans. We provide the following Plesk Domains Control Panel Options :
- Plesk 10 Domains
- Plesk 100 Domains
- Plesk 300 Domains
- Plesk Unlimited Domains
17. What’s the basic difference between Managed and Unmanaged Dedicated Web Servers ?
Ans. The basic difference between Managed and Unmanaged Dedicated Web Servers is that with unmanaged servers, you will need to managed all installations of applications and softwares on the servers and also fix issues without any technical support assistance whereas with the managed dedicated or VPS Web Server is that you do not need to worry about the installations / configurations of applications and also security maintanence can be taken care of by the hosting technical support team.
All BODHost Servers are fully Managed without any additional fee. All you need to pay is the price on the website for the hosting packages and you will have your own fully Managed VPS Web Server or a dedicated server hosting packages.
18. Do you provide Server Monitoring System with your Servers ?
Ans. Yes, we provide Server Monitoring System with our Servers and can also set notifications to your emails with current status of the server hosting package.
19. Can i install custom applications on your Servers ?
Ans. As BODHost only provides VPS and dedicated servers, which means no restrictions. You can install custom applications on our Servers.
20. Can i resell my VPS Hosting Package ?
Ans. Yes, you can resell your VPS Hosting package. You will need a main VPS Control Panel installed on the VPS Hosting package that will allow you to resell your hosting space and bandwidth. You can also set your VPS Hosting package to provide Master Reseller Hosting Packages to your clients.
21. How much is for additional IP address ?
Ans. If you need additional IP address, it will cost you $1.00USD Per IP Per Month. Please be advised that we will need IP justification for each IP allocation to maintain records. For more information on IP justification allocation policies,
please view the link : http://www.bodhost.com/web-hosting/dedicated-servers-and-virtual-private-servers-ip-address-allocation-policies/
22. How much is bandwidth Overage Charges on a VPS or Dedicated Server ?
Ans. Bandwidth Overage charges on a VPS is 0.10 Per Gigabyte and for a Dedicated Server is 0.30 Per Gigabyte. However, it is always advisable to upgrade your bandwidth to unmetered bandwidth on a dedicated server and if you have a VPS Hosting package, you can consider upgrade of the hosting plan.
23. Can i host multiple domains on a single VPS Hosting Package ?
Ans. Yes, you can host multiple domains on a single vps hosting package. There are no restrictions in creation of multiple domains, sub-domains, email accounts etc.
24. Is there a maximum file size limitation ?
Ans. There are no such restricitions when we speak of uploading file size on to the VPS or a dedicated Server. All you need to watch is your disk space and not exceed the allocated disk space. However, you can always upgrade for more Hard Disk Space which will eventually increase your file size uploads.
25. What kind of Support do you offer ?
Ans. BODHost provides 24×7 US & Canada Toll-Free and International Phone Support, 24×7 Live Chat Support and 24×7 Email Support.
26. What is your guaranteed email response time ?
Ans. Our guaranteed email response time is 15 minutes.
27. Is there any montlhy contracts or commitments with your dedicated servers or VPS’s ?
Ans. There are no monthly contracts or commitments with our dedicated servers or VPS Hosting packages. You can always cancel the hosting package with a simple cancelation email ticket.
28. Do you offer 30 Days Money-back guarantee on your dedicated servers ?
Ans. No we do not offer 30 days money-back guarantee on your dedicated servers. However, we do offer 30 days money-back guarantee on our VPS Web Servers and Cloud hosting solutions.
29. How long does it take to setup a VPS ?
Ans. It takes about couple of hours to Setup a VPS – Approx. 3 – 4 Hours from the time of Signup and completion of verification process.
30. How long does it take to setup a dedicated server ?
Ans. It takes about 24 – 48 Hours to setup a dedicated server and complete all security tests carried out by our Server Security Department.
31. Do you offer Unlimited Bandwidth Hosting plans ?
Ans. Logically, it’s not possible to offer Unlimited Bandwidth hosting plans due to the basic reason that bandwidth allocated is backbone of ISP providers assigned to every hosting provider and has a price for every bandwidth connection and henceforth, the price of bandwidth cannot be avoided. We never Over-sell our hosting servers and believe in providing quality hosting service to our clients.
32. Do you host Adult sites, warez sites or sites containing illegal material?
Ans. We DO NOT allow any illegal content websites.
33. What is the connection speed of your dedicated servers ?
Ans. Our Servers have 5 x 10 Gbps uplinks for our Datacenter. All servers have 100 Mbps Nic card and they are connected to 1 Gbps switch.
34. Do you accept Paypal ?
Ans. Yes, we do accept paypal.
35. What are the other modes of payments that you accept ?
Ans. We accept Credit Cards, paypal, money-bookers and Wire Transfers to our United Kingdom bank accounts only. Our Administration currently operated from 1 KING STREET,
ALTOFTS, WAKEFIELD, WEST YORKSHIRE, United Kingdom
VPS Server vs. Dedicated Server
VPS servers and dedicated servers are the two forms of dedicated web hosting offered by most web hosting providers and allow for businesses that require reliable and secure web hosting services to use a web hosting package capable of meeting their requirements ideally. Although VPS servers and dedicated servers are separated by their separate form factors, with VPS server hosting being a form of virtual web hosting and dedicated server hosting being the only form of physical web hosting that is available. If you require a web hosting service that can provide you with large resource allocations then a dedicated server is going to be the way for you to go since the only restrictions you will face resource wise are going to be the actual limits of the server; however, VPS servers can still provide you with decent resource assignments that are capable at meeting the requirements of most users, just at a more affordable price. Windows server hosting services are offered by many web hosting providers although Linux server hosting servers generally tend to be more prevalent as they are normally cheaper and easier to provision for web hosting providers.
There are several different editions of the Windows server operating system meaning that there is a good range of choice to choose from depending on what your needs may be, however the use of the Windows operating system will also cost you more since web hosting providers will need to factor in the cost of the Windows operating system license; Linux on the other hand is an open source operating system meaning that it costs nothing to use and there are many different versions, or ‘distributions’, of Linux available that have all been designed to be used in different situations. Apart from the difference in form factor between VPS server hosting and dedicated server hosting, there isn’t a great deal else that is different; both forms of dedicated web hosting will provide you with guaranteed assignments of RAM, disk space and bandwidth that you will be able to utilize as you see fit – with a dedicated server you will also be able to make full use of the server’s CPU whereas with a VPS server you will have to share the hosting node’s CPU with the other VPS servers that are hosted on the same node. Server hosting services are able to provide you with greater reliability in the long run, and for most uptime is one of the most important factors to consider in a web hosting package these days.
Cloud Computing as a new concept to new users creates a lot of confusion as to what is the basic difference between cloud based web servers and servers which are not cloud-based ?
Cloud Computing is a wide concept and requires a lot more understanding than any other hosting package. Of course, this definitely means more towards redundancy and reliability of hosting servers along with other functionalities.
Cloud computing runs over many concepts such as Grid Computing and utility computing. Cloud computing implies towards a large network of cluster server envrionment serving ever-growing requirements of hosting users. Cloud-based servers are easily scalable in terms of resources when compared to the hosting packages which are not setup on Cloud. Cloud Computing basically serves “infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS).
The basic idea of cloud computing is not to increase the investments in terms of physical infrastructure in order to handle difference in the web traffic and at the same time offer thrice as redundancy and reliability over any basic non-cloud hosting package.
In the recent hosting market, there are many hosting providers offering “pay for what you use” service which adds to the advantage that you do not have to pay for what you don’t use.
BODHost Ltd. has aimed to provide services which will include both “pay for what you use” services as well as basic virtual private server hosting services which are setup on cloud computing platform with standard resource allocations to ensure 100% redundancy and reliablity. BOD-Cloud will be setup on various cloud computing platform’s such as VMware and Applogic from 3Tera.
Further information will be available soon on our website : http://www.bodhost.com/
Windows Network Load Balancing Dedicated Servers
Network Load Balancer or Clusters that were included in Windows Server OS enabled TCP/IP-based services such as follows:
- Web Services
- Terminal Services
- Virtual Private Networking
- Streaming Media
It basically didn’t require any Hardware Support and distributed IP traffic across cluster hosts which ensures detecting host failures and re-distributes traffic to hosts. It provides control and upgrade from Windows NT 4.0 OS. It delivered high performance and fail-over protection in comparison with other load-balancers.
Financial Transactions, Database access, corporate connections and other functions required more reliability which was offered in Windows NLB. Cluster enabled different servers to manage and operate as a single server increasing availability and management.
Windows 2000 Advanced Server and Data Center Server OS includes cluster technology which also provides fail-over for applications and databases. In terms with NLB, traffic is distributed among multi-node clusters.
Advantages of Network Load balancing servers:
> Network Load Balancer Servers are Scalable based upon the activity it hosts. It always adds more no. of servers when we speak of traffic increase.
> Network Load Balancer Server improves reliability of servers. It detects failure of servers and distributes traffic among servers without interrupting any service.
> It distributes traffic based upon the client’s / Users request.
> In comparison, it’s much better than Round Robin Solutions
> 100% Network Uptime
> Centralized access to all cluster servers
> Cost effective when compared to hardware load-balancing techniques
Installation and Management of Network Load-balancing Dedicated Web Servers:
Network Load Balancer is automatically installed and enabled on the Windows Server 2003 and 2008 Operating System. It’s compatible with Ethernet and network adapters, it doesn’t require any hardware. In a NLB, customer is assigned a IP address which is seen as Virtual IP address which all cluster host respond to. Network Load Balancer load-balances only incoming traffic from all IPs. While configuration of NLB, it’s important that there should be a dedicated IP address, primary IPs and Virtual IP’s in order to enable host TCP/IP to respond to IP addresses. Dedicated IP address is entered first and then virtual IP addresses. Services such as PPTP Server does not allow outgoing connections from a different IP address and cannot be used by dedicated IP.
In a cluster, each host is assigned in range of 1 to 32 where lower no. refers to priority. The default host handles all client traffic for virtual IP addresses. Normally, in this case, if the default host fails, the next priority takes place. Network Load Balancer also customized port rules for range of server ports. It can select either Multiple-host or second hosting load balancing policies. With Multiple-host load balancing, incoming request are distributed among all cluster hosts and load percentage can be specified. In this case, it directs all traffic to most priority server. Rules specified at Ports can block different network access. WHen we speak of port rule multiple-host NLB, one of them is selected in affinity mode and Network Load Balancer client’s traffic from on IP addresses on multiple-cluster hosts. It reduces the load on the servers and increases the response time.
In order to manage client sessions, single-client affinity mode balances network traffic from client’s IP on a single cluster host. Network Load Balancer is configured with single port rule covers all port with multiple-host balancing and single client affinity. It is used for applications.
Network Load Balancer also has remote control program which allows administrators to check status of clusters from cluster host. Network Load Balancer for port rules can be enabled or disabled. New traffic can be blocked on host while TCP connections to complete removing host from cluster. Cluster host can disable remote control.
Applications do not need to be modified for load balancing. It does not directly monitor applications. Network Load Balancer provides application mechanism to monitor cluster. Servers can be removed from the clusters for maintenance without interference with other cluster servers. It also allows custom hardware of software upgrades.
Network Load Balancer scales the performance of server based program. It distributes request among different servers in a cluster. With NLB, each IP packet is received by each host. Cluster host responds to different client requests even multiple request from a single client. Load percentage can be handled with each cluster server and can be set as required depending upon the activity. In case one cluster host fails, the traffic and is re-distributed among other cluster host.
Network Load Balancer uses are fully distributed software architecture. A copy of Network Load Balancer driver runs on each cluster host. Drivers check for all incoming network traffic for cluster IP address. On each cluster host, they act as filter between network adapter drive and TCP/IP stack allowing portion of incoming network traffic. Incoming client request are partitioned and load-balanced among cluster host. Network Load Balancer runs as network driver which is below higher-level application protocol such as HTTP and FTP.
Network Load Balancer can also run as drive between TCP/IP protocol and network adapter drivers within Windows protocol. It maximizes throughput by broadcasting subnet to deliver incoming network traffic to cluster host and removers requirement to route incoming packers to individual cluster host. Filtering packets that are not required can be easily be removed than routed packages, it delivers higher Network Load Balancer throughput than any other solution. As network and speed improve, it improves accordingly and reduces dependencies on hardware. It’s availability in fail-over is another advantage.
Network Load Balancer takes advantage of subnet / switch hub to deliver network traffic to cluster host. It increases the load on switches by accessing additional port bandwidth. However, this is not the concern in many applications. Client-side network switch connections are faster than server-side connection. During packet receiving, Network Load Balancer implements delivery of incoming packages to TCP/IP and receiving other packets by Network adapter driver. It means it will speed up all the processes and reduces latency. In many cases, it removes packet data in memory.
Network Load Balancer uses layer-two broadcast or multi-cast to distribute incoming traffic to cluster host. Network Load Balancer re-assigns MAC address of network adapter for which it is enabled. And cluster host assigned the same MAC address. Incoming traffic received by cluster host and Network Load Balancer driver for filtering. MAC address is taken from cluster IP address in the Network Load Balancer properties.
Cluster host that is attached to switch, it might create MAC address conflict due to layer-two switches to see unique MAC address on all switch ports. In order to avoid these problems, Network Load Balancer modifies MAC address for outgoing packages. This prevents switch from learning the cluster’s MAC address and incoming packets for cluster are delivered to all switch ports. Cluster host connected to hub, Network Load Balancer masking for MAC address in Unicast disables to avoid flooding upstream switches. This is done by setting Network Load Balancer registry parameters MaskSourceMAC to 0.
Network Load Balancer unicast mode has a disadvantage of communication disabling between cluster hosts through cluster adapters. Outgoing packets for cluster host are sent to sender’s MAC address, packages are looped within sender by network stack and they do not reach the wire.
Communication between cluster hosts and host outside the cluster is never affected by NLB’s unicast mode. Traffic for all static IP address are received by cluster host due to the same MAC address. Network Load Balancer doesn’t load balance traffic for the IP address, Network Load Balancer deliver the traffic to TCP/IP on host.
With other cluster host, Load balancing Servers checks it’s traffic as load balanced traffic and deliver to TCP/IP. Network Load Balancing also has another mode by distributing incoming traffic to cluster hosts which is called multi-cast mode. Network Load Balancer – Unicast also increases switch flooding by delivering incoming network traffic to cluster hosts, however this is not the case with multi-cast mode. Network Load balancing have Address Resolution Protocol which is required for the cluster’s main IP and virtual IP address resolving to cluster multi-cast MAC address. Network Load Balancing does not include management of incoming IP traffic other than TCP traffic, UDP traffic, Generic routing encapsulation traffic for each port.
How to Create VPS’s on a dedicated server ?
If you are looking to create VPS Hosting packages on a dedicated server and resell them to your clients. BODHost is just the right place for you. We can assist you with complete creation of VPS’s on a dedicated server along with complete management techniques, additional licensing involved and much more. The first step to Setup a Dedicated Server Node is that you need to figure out as to how many VPS’s will you setup on a dedicated server along with calculation of your dedicated server profit. You can select a dedicated server from the following link :
Following is the calculation :
If your dedicated server costs : $200.00USD Per Month
You can create 20 VPS’s on it and price it at $30.00USD Per Month. So that means
20 VPS’s x $30USD Per Month = $600.00USD Per Month
Now, the next procedure is to opt for a Virtualization Software. If you opt for OpenVZ, there will be no licensing cost. However, if you opt for Virtuozzo Power Panel, following is the VPS licensing structure :
VZ 1VE license = $15.00USD/month
VZ 3VE license = $30.00USD/month
VZ 5VE license = $40.00USD/month
VZ 10VE license = $50.00USD/month
VZ 20VE license = $70.00USD/month
VZ 30VE license = $90.00USD/month
VZ 40VE license = $110.00USD/month
VZ 50VE license = $130.00USD/month
VZ 60VE license = $150.00USD/month
VZ 70VE license = $160.00USD/month
VZ 80VE license = $170.00USD/month
VZ 90VE license = $180.00USD/month
VZ 100VE license = $190.00USD/month
VZMC $90.00USD/month
VZCC $30.00USD/month
Now, for e.g. if you need to setup 20 VPS’s, you will need a 20 VE licenses. That means,
$200.00USD + $70.00USD = $270.00USD Per Month
And you will also need VZMC installed on the Server in order to manage your VPS’s.
Now, next is we need to think over the installation of cPanel or Plesk or any other control panel on each VPS. You will need to install cPanel or Plesk on each VPS as per your client’s requirements.
Following are the pricing structure of cPanel and Plesk for each VPS :
Plesk 10 Domains : $3.00USD Per Month
Plesk 30 Domains : $5.00USD Per Month
Plesk 100 Domains : $10.00USD Per Month
Plesk 300 Domains : $15.00USD Per Month
Plesk Unlimited Domains : $20.00USD Per Month
cPanel ( WHM ) : $8.00USD Per Month
Fantastico Deluxe – Installation with cPanel : $4.00USD Per Month
Rvskin License / Installation with cPanel : $30.00USD/Year Per VPS
RVSiteBuilder Pro : $10.00USD/Per Month Per VPS
RVSiteBuilder Lite : $6.00USD/Per Month Per VPS
Other Control Panels :
Webmin : Free!
LXAdmin : $4.00USD Per Month Per VPS
Billing System installation and management :
You will need a Billing System such as WHMCS Or Modenbill – Type of billing account for management of the billing account. We suggest that you should consider WHMCS Automated Billing System for which the pricing are as follows :
WHMCS Automated Billing Software :
Monthly Price (Powered By Line in Client Area): $19.00USDP/M
Monthly Price (None): $29.00USDP/M
Owned License (Powered By Line in Client Area): $299.00 (One-Time)
Owned License (None): $399.00USD
Will BODHost Offer a Complete Hosting Turn-Key Solution ?
Ans. The answer is Yes. We will completely take care of the installation of Virtualization software installations, cPanel – Plesk installations, Installation of WHMCS – Billing System and also Fully Managed Solutions for the dedicated server hosting services.