Third-party software issues and notes

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Alibaba Cloud provides suggestions for installing, configuring, and troubleshooting the following third-party software to ensure that it runs correctly in the Alibaba Cloud ECS environment.

  • OpenVPN, VNC Server, Secure Shell Protocol (SSH), SFTP, FTP, and Windows Routing and Remote Access

  • Web servers

    • Apache

    • IIS

    • Nginx

  • Databases

    • MySQL

    • Microsoft SQL Server

  • System firewalls

    • iptables for Linux

    • Windows Firewall

Support from Alibaba Cloud for third-party software is intended for experienced system administrators and IT professionals. Alibaba Cloud is not responsible for installing or debugging the software, or for implementing any provided suggestions.

For issues that fall outside the scope described above, you can purchase the one-to-one expert service from Alibaba Cloud.

Alibaba Cloud continually improves its services and will offer more detailed support levels in the future. We are committed to providing comprehensive and professional support. Thank you for your continued support.

Appendix: Support scope examples

Third-party software

Supported issues (examples)

Unsupported issues (examples)

OpenVPN

Troubleshooting internet access issues when using an OpenVPN proxy

Interconnecting multiple OpenVPN servers

VNC Server

Resolving installation failures

Configuring VNC Server for multiple concurrent users

SSH

SSH server fails to start

Optimizing SSH file transfer speed

SFTP

SFTP service fails to start

Configuring SFTP rate limiting

FTP

Configuring FTP to use system accounts for logon

Using MySQL to manage FTP accounts

Windows Routing and Remote Access

Cannot access the internet after the service starts

Replacing the Certificate Service for a VPN

Apache

Configuring Apache log rotation

Optimizing Apache performance configurations

IIS

403 error after starting IIS

Writing rewrite rules for IIS

Nginx

Configuring domain name binding in Nginx

Debugging Nginx plugins

MySQL and Microsoft SQL Server

Modifying MySQL to listen only on an internal network port

Optimizing MySQL SQL statements

iptables for Linux and Windows Firewall

Explaining basic iptables policy syntax

Building automated detection and defense tools based on iptables