There are two server problems, please give me guidance, thank you.

Hello. Just saw your plea for help. Let me answer your question.

It's not uncommon to see people asking questions about how many ** can be put on a server or a VPS. In fact, there is no set answer to this question. In addition to the configuration with VPS.

bandwidth related. It also has to do with the type of ** you put in. If you just put a business site with only a simple page.

And there are less than a hundred visits per day. Then you can put more than 50 of them in this configuration. However, if the scale of the enterprise site is large or the number of visits is large.

Naturally, the number will decrease. VPS is virtual. There is still a certain gap with the server in terms of performance.

So it is recommended not to put too many **. In general, when the number of visits is large. When the CPU is more than half, don't add more**.

Avoid impacting existing access.

It's still a matter of bandwidth, the server is nothing, you are the data of the enterprise station of 50 stations, how big is it, 100 people access it at the same time, it is not enough for the computer to tremble, you think about it, an ordinary enterprise router, how much memory and CPU is 1000, 2000 at the same time, connecting and running data will not be stuck.

It stands to reason that 3M bandwidth should be enough But is your bandwidth independent hard bandwidth How is the upper level connection allocated to you for this 3M Can the uplink and downlink guarantee 384KBS How big is a web page? Are there any particularly large and heavily visited pages that are stuck?

A server, also known as a server, is a device that provides computing services. Since the server needs to hold the wheel to respond to service requests and process them, the server should generally have the ability to undertake services and guarantee services.

The composition of the server includes processors, hard disks, memory, system buses, etc., which is similar to the general computer architecture, but due to the need to provide highly reliable service segments, it has high requirements in terms of processing power, stability, reliability, security, scalability, and manageability.

In the network environment, according to the different types of services provided by the server, it is divided into file server, database server, application server, web server, etc.

1. Make sure that the ports are open and that there are no port access restrictions on routers, switches, or firewalls connected to the external network interface.

2. The server cannot be an empty password.

3. The public IP of the server is valid and is statically set on the local connection of the server.

4. The public IP set by the router or firewall NAT masks the server's private IP.

Probably reason 4, for security reasons, companies generally do not directly set the public IP for the server, but set an internal IP for the server, when the external network accesses the server through the external IP, the router will automatically convert the external IP into the server's private IP.

First of all, you need to turn off the Windows firewall of the server, open port 3389 on the switch, then enable the remote desktop, configure a public IP address, and set a login password. You can connect remotely, which is a normal process

You need to use a dual-WAN port router, preferably optical fiber access, and the speed is ideal.

At first glance, you are going to use a system such as OA or ERP, especially a database application, which has higher requirements for server performance.

I recommend you to take a look at this dual-socket six-core server of the domestic brand Zhengrui. It comes standard with a Xeon E5645 six-core twelve-thread processor (cache), Intel 5500 server chipset motherboard, 4G DDR3 REG ECC 1333MHz memory, SAS 300G 15000 rpm high-speed enterprise hard drive, 6 hot-swappable bays, and dual Gigabit network cards, and the performance can be said to be very good. If you feel that the performance is not enough as the business grows in the future, you can also expand to two processors to achieve 12 processing cores, 24 processing threads (you can see the grid of 24 processing cores in the task manager - very NB), and support up to 96GB memory.

Product model: I2696286S-E

Product type: dual-socket six-core rack server.

Processor: XEON E5645

Memory: 4G DDR3 reg ECC hard disk: SAS 300G

Mechanism: 2U rack type.

Price: 14990

Silver service. Three-year free door-to-door after-sales service nationwide, and more than three years free warranty for key components.

What I recommend to you is the server products of the domestic brand Zhengrui, their products are very cost-effective, the workmanship is very professional, the compatibility, the quality and the like are guaranteed, the after-sales service is also very perfect, 3 years of free warranty, 3 years of free after-sales service, and the reputation in the industry is very good.

China Unicom, China Telecom, Tietong, etc. have the same access speed (this has nothing to do with server configuration, just like when you surf the Internet at home, the speed has nothing to do with our ordinary computers).

What kind of configuration should this server have (it depends on how many points your company uses this server, and then what application it has, make it clear, and everyone can help you with it.) If the allocation is high, the money is wasted, and the card is low, to death).

It mainly depends on what functions you have, Unicom, Telecom, and Tietong have the same access speed, and if you want to install two lines, you must also have a fixed IP