nginx 1.20.2 发布

转自 https://nginx.org/en/download.html

Changes with nginx 1.20.2                                        16 Nov 2021

*) Feature: OpenSSL 3.0 compatibility.

*) Bugfix: SSL variables might be empty when used in logs; the bug had
appeared in 1.19.5.

*) Bugfix: keepalive connections with gRPC backends might not be closed
after receiving a GOAWAY frame.

*) Bugfix: backend SSL connections in the stream module might hang after
an SSL handshake.

*) Bugfix: SSL connections with gRPC backends might hang if select,
poll, or /dev/poll methods were used.

*) Bugfix: in the $content_length variable when using chunked transfer
encoding.

*) Bugfix: requests might hang when using HTTP/2 and the “aio_write”
directive.