The concept of VPS
VPS stands for Virtual Private Server, which is the form of Virtual Server, Virtual Server. VPS is one of the popular Hosting Services used by many businesses as a basis for Web and Mail. Each VPS is a completely separate system, with its own CPU part, separate RAM capacity, separate HDD drive capacity, private IP address, and separate operating system. VPS works on virtualization technology as the name implies, users have full root control and can restart the system at any time.
How to build a VPS
VPS is created by the method of dividing a Physical Server (Dedicated Server) into many different Virtual Servers with the same features as the Physical Server and running as resource sharing from that original Physical Server. The highlight of VPS is to ensure privacy and security (although the way it works is actually shared from a Physical Server). This means that the VPS you have purchased will be exclusive to you and you have the right to decide whether to share RAM, CPU or any other data with other users. The difference between Shared Hosting and VPS Hosting is that you can manage resources on VPS, while Shared Hosting does not, and VPS is more secure and stable operation.
The use of VPS
Many businesses choose the Shared Hosting service because of its low price. However, a real ongoing problem of this type of service is that the websites are and are on the same server. If the resources of the Server are distributed unreasonably, it will lead to the website running fast, the website running slowly and if a website has a large amount of traffic, it will affect the bandwidth of the remaining websites. In addition, Shared Hosting has a usage limit that is only suitable for small websites, and with multiple users on the same server, it will make the system vulnerable to local attacks if not highly secure. Those are the reasons why more business models turn to VPS Hosting than Shared Hosting.
Regular VPS (Unmanaged VPS) and Managed VPS (Managed VPS) are two popular options today, but whichever method is chosen requires the VPS administrator to have a certain level of expertise in running and maintaining the operation of the systems on the Server. However, the difference between a regular VPS and a managed VPS is something that every business must understand, in order to have an appropriate choice for its Website or Email Server system.
With regular VPS, VPS service providers only ensure that your VPS is operating and connected to the system, and you will be responsible for the remaining activities. You will have to install the services and software yourself, and there will be no free support if something goes wrong. In addition, VPS security is your responsibility, if you have problems with subdomains or additional domain names, then you need to seek help from reputable companies about Website Security and Email Security. Server. Therefore, choose a regular VPS service if you want a separate security mechanism for your business.
With managed VPS, you will be in control of the Server system, and at the same time receive great support from that VPS service provider. Your Web system and Mail Server will be kept in maximum security.
VPS is suitable for any business?
If you are a professional Web development company, a big Forum or an online shopping website with more than 1 million Web traffic a month, or you want to build a separate Mail Server system for businesses, then your VPS service should be used.
In addition, if you do not want to be limited in terms of Server resources, increase storage space, bandwidth, improve security and have full control over the Server, you should consider using VPS Hosting. VPS usually has a low cost, ensures privacy for business data, has the right to install and configure the system according to its own needs, and can be managed remotely or directly easily. VPS Hosting is the ideal solution for managing and hosting multiple websites.
Advantages of VPS
1. Speed and performance
One problem that most businesses encounter when using the Shared Hosting service for the Website is the "bad neighbor" effect, ie when one of the websites on the shared server has a sudden increase in traffic and usage. Using more resources than allocated amounts will negatively impact the performance of other Web sites on the server. As a result, many websites have collapsed, and your account will be locked if the server is overloaded.
However, with VPS Hosting, each virtual server is created as a completely separate system, users have full virtual server administration rights similar to a physical server. Therefore, it is guaranteed that the amount of resources that a Website is using will not affect the operation of other Web sites. In other words, each Website on the Server will be secure and able to use independently without any negative influence from other Websites. VPS will help you save costs effectively while ensuring the best website management performance as well as the best Business Email system.
The fact that you continuously add more content to your Website makes the speed and bandwidth of traffic decrease over time. The more popular your website, the greater the amount of traffic, until your system is overloaded and unable to control the entire traffic, then you need to upgrade your Hosting package. VPS Hosting is the most effective solution for you in such cases, VPS helps your Website not only increase speed but also increase performance, thereby avoiding the case of taking time to load the page and keep it. gain visitors.
2. Memory space
As you know, with Shared Hosting, you not only have to share the server with other websites, but also share the memory space. The customer visits your Web site and continually receives the "503-server error" error message stating that your Website services are unavailable, which often happens due to a lack of resources in the suite. mind. If this happens frequently, then you will lose a number of your customers, and to overcome this situation, you should consider switching to VPS Hosting.
If a Website in the same Server as your Website is being threatened with security or hacked, then the Server and all related Web sites will be affected by the chain effect. At that time, you can only wait and depend on the time to troubleshoot Server at the company that provides Shared Hosting services. Therefore, switching to VPS is a safe and reasonable solution in these cases.
VPS allows you to combine your own security solutions with security solutions provided by the company that provides VPS security services such as automatic recovery, data protection, and security features. other honey.
Enabling Website Application Firewall (WAF) and blacklist construction allow you to control, prevent unwanted access and filter malicious traffic to your Web site. Other security features such as virus scanning, anti-malware scanning software (anti-malware scan). At the same time, VPS also allows you to hide important business information and disable unnecessary modules, thereby helping to tighten Website Security activities.
4. Good price
VPS Hosting has a reasonable cost, lower than the Dedicated Server service. With a flexible price, VPS is suitable for small and medium businesses, requiring high safety and independent use. You do not need to pay the cost of hiring a physical server admin team, because VPS operates on the cloud system, with the feature of backing up and updating data automatically, helping your website to operate at maximum. pros and stability. VPS also gives you access to Add-On features that you may have to purchase separately when using the Shared Hosting plan.
5. Build Email on VPS
If your business sends emails internally at the same time and place, VPS will help Business Email systems bypass the limitation on the number of emails that can be sent per hour. Upgrading VPS Hosting helps solve the above limitations and saves more costs.
In case you want to send a series of emails at the same time, VPS will allow you to send over the limit of 500 emails per hour, sending email directly from VPS will also be easier.
Some virtual servers are created with special designs just for email marketing. VPS service providers create these virtual servers with two special IP addresses: 1 for managing email address lists, email content editing software, tracking tools for these emails and 1 hardware for monitoring multimedia MMS messages 24/7. These virtual servers are also installed with software to monitor performance, update security and software regularly, and automatically back up system data. Meet the needs of users in sending and managing large numbers of email marketing systematically.
VPS Hosting costs less than Dedicated Hosting, but is more expensive than Shared Hosting, so you need to consider and evaluate your business whether or not to use VPS. In addition, you should also consider whether or not you can manage your VPS account. Currently, some VPS packages, although they belong to a managed group, still require a certain level of expertise to manage. Equip yourself with the necessary knowledge or seek support from VPS providers to be able to use VPS optimally and effectively.
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