Nginx has a paid version - Nginx Plus

This was written today on nginx.com. Paid Buns:

• Backend health monitoring
• Real-time activity monitoring with JSON export
• Advanced load balancing rules
• On-the-fly reconfiguration with HTTP API support
• Extended logging capabilities
• Settings for high availability
• Streaming MP4, FLV, Adobe HDS and Apple HLS with adaptive bitrate support

This happiness will cost $ 1350 per year for the installation. In addition to the new features provided technical support.

Additional services are also offered (division by levels, the subsequent one includes everything in previous ones):

• Tuning and tuning
• Performance optimization
• Management of technical accounts (planning and technical audit, development planning and acceptance of recommendations for the implementation of new features in nginx).

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In principle, the appearance of the paid version was predictable, considering the $ 3M investment received two years ago .