Release Date : 2021-04-27
Base OSS Version : 1.19.10
Feature Release
- Support for JSON Web Encryption added to the JSON Web Token (JWT) module
- HTTP health checks: introduced the persistent parameter in the health_check directive that enables persistence to mandatory health checks after reload
- Flags in the proxy_cookie_flags directive can now contain variables
- Support for PROXY Protocol in mail (the
proxy_protocolparameter of the listen directive, proxy_protocol and set_real_ip_from directives) - If free worker connections are exhausted, NGINX Plus starts closing not only keepalive connections, but also connections in lingering_close
- The maximum duration of a persistent connection can be limited with the
keepalive_timedirective for http and upstream servers - New variable, $connection_time, that keeps connection time
NGINX Plus R24 is supported on:
- Alpine Linux 3.10, 3.11, 3.12, 3.13
- Amazon Linux (2018.03+), Amazon Linux 2 LTS
- CentOS 7.4+, 8.0+
- Debian 10
- FreeBSD 11.4+, 12.1+, 13
- Oracle Linux 7.4+
- RHEL 7.4+, 8.0+
- SUSE Linux Enterprise Server 12 SP5, 15 SP2
- Ubuntu 16.04 LTS, 18.04 LTS, 20.04 LTS
Notes:
- FreeBSD 13 is new in this release
- Alpine 3.13 is new in this release
- SUSE Linux Enterprise Server 15 SP2 is new in this release
- CentOS 7 (aarch64) is new in this release
- Amazon Linux 1 (2018) is deprecated
- Ubuntu 16.04 is deprecated
- Alpine Linux 3.10 is deprecated
- Debian 9 is no longer supported
- Amazon Linux 2 now depends on OpenSSL 1.1 package.