VPS server tips and precautions (windows version)

  

1. Open the remote desktop lander:

Start-----Run-----mstsc

or start ——so the program ——near ——remote desktop connection 2. The situation that caused the account to be stuck is divided into multiple types. The first type. The client logs in at the same time, causing the account to be stuck. Second, some An account quits remotely in the middle of running certain programs. Some single-user restriction programs are run by the same system administrator at the same time. 3. Do not install anti-virus software
The system hardware node is equipped with anti-virus software, you can kill Most viruses, installing and running anti-virus software in the VPS is not only redundant, but also affects the operating efficiency of the VPS system.

VPS does not recommend installing any anti-virus software to avoid system crash. Can not install any firewall, such as Skynet, ARP firewall, will cause the system to fail to start. The server has installed anti-virus software, provides full virus monitoring, and is equipped with ARP firewall to prevent ARP spoofing. Windows is recommended in VPS. Self-contained firewall for port blocking.

Do not install third-party firewall
If you need a firewall, please use the firewall function that comes with windows. Installing a third-party firewall in VPS will cause VPS system crash and data loss.

Do not update the system patch
The system will automatically get the latest windows patch and install it automatically, without manual intervention, install the system patch in the VPS, which will cause the VPS system to crash and data loss.
No Modify the remote desktop connection port
Due to the special nature of the VPS system, the default remote desktop port is 3389, which cannot be changed arbitrarily, otherwise remote connection will not be possible

4. Except for some programs that must be logged in to the user. In the case of running below, it is recommended to log out the user when exiting the remote connection, which can save memory resources and prevent the next login from exceeding the maximum number of connections. If the maximum number of connections exceeds the maximum number of connections, the VPS can be restarted. 5.VPS Delivery The security settings have been made during use, and the security is relatively high. It is recommended not to open the firewall casually. If you turn on the firewall yourself, it must be Open the following necessary ports: 21 (FTP), 3389 (remote connection), 80 (website http), 3306 (MySQL), 1433 (SQL Server). Check regularly for suspicious accounts and system logs, find suspicious files and processes can be downloaded 360 security guards check. Pay attention to the permissions settings of the website folder, because the VPS is invaded and the data is deleted, the consequences are responsible for themselves. 7. Try not to manually modify the registry, so that the VPS can not be started. Modify the remote port must first be added in the firewall Modify the port, and then restart. In case the remote connection port is blocked by the firewall, please contact us in time. 8. Modify the IIS configuration file, be sure to back up the file first, and then modify it with software that can retain the file format to prevent The configuration file format is corrupted and IIS cannot be used. 9. The VPS website service and IIS FTP service are manually enabled by default. If it is the webmaster, please set the last one in the service, World Wide Web Publishing Service, to automatic, if needed. Always use the FTP service of IIS, please set the FTP Publishing Service service to automatic, that is, it can be started automatically. If used Serv-u, hook the option to set the system service. In terms of security and resource consumption, users who don't use FTP frequently are advised not to set it automatically. Friendly reminder: To ensure your system stability and data security Please refer to the suggestions provided by our system engineers:
1. Set a strong administrator password, don't tell others passwords
2. Turn off useless system services
3. NTFS permissions are strictly controlled to prevent hackers from exploiting website vulnerabilities for system intrusion
4. Regularly back up very important data to prevent data corruption and loss due to some unknown reason

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