Opened 3 years ago
Closed 3 years ago
#2136 closed defect (duplicate)
When I connect http2 to one server on 80 port, then it propagates to other servers on 80 port
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | nginx-core | Version: | 1.18.x |
| Keywords: | http2 | Cc: | |
| uname -a: | Linux vps 5.8.0-41-generic #46-Ubuntu SMP Mon Jan 18 16:48:44 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux | ||
| nginx -V: |
nginx version: nginx/1.18.0 (Ubuntu)
built with OpenSSL 1.1.1f 31 Mar 2020 (running with OpenSSL 1.1.1i 8 Dec 2020) TLS SNI support enabled configure arguments: --with-cc-opt='-g -O2 -fdebug-prefix-map=/build/nginx-EPhnvI/nginx-1.18.0=. -fstack-protector-strong -Wformat -Werror=format-security -fPIC -Wdate-time -D_FORTIFY_SOURCE=2' --with-ld-opt='-Wl,-Bsymbolic-functions -Wl,-z,relro -Wl,-z,now -fPIC' --prefix=/usr/share/nginx --conf-path=/etc/nginx/nginx.conf --http-log-path=/var/log/nginx/access.log --error-log-path=/var/log/nginx/error.log --lock-path=/var/lock/nginx.lock --pid-path=/run/nginx.pid --modules-path=/usr/lib/nginx/modules --http-client-body-temp-path=/var/lib/nginx/body --http-fastcgi-temp-path=/var/lib/nginx/fastcgi --http-proxy-temp-path=/var/lib/nginx/proxy --http-scgi-temp-path=/var/lib/nginx/scgi --http-uwsgi-temp-path=/var/lib/nginx/uwsgi --with-compat --with-debug --with-pcre-jit --with-http_ssl_module --with-http_stub_status_module --with-http_realip_module --with-http_auth_request_module --with-http_v2_module --with-http_dav_module --with-http_slice_module --with-threads --with-http_addition_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_sub_module |
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Description
When I use http2 on one server on 80 port, that propogate http2 to other servers on 80 port. I don't know how it's possible.
Example of config:
server {
server_name a.example.com;
listen 80 http2;
return 200 'a';
}
server {
server_name b.example.com;
listen 80;
return 200 'b';
}
Change History (2)
comment:1 by , 3 years ago
comment:2 by , 3 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | new → closed |
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That's because 'http2' parameter configures listening socket to use HTTP/2 protocol. If the same listening socket is used in multiple server{} blocks, it will use HTTP/2 in all server blocks - since it's the same listening socket.
Duplicate of #1623.