By default the limit on file descriptors is at a 1024 hard limit and 520k hard limit. Unsure how this affects nginx, but each client connection needs two file descriptors. So let's try to set the limit of open files explicitly.
157 lines
8.1 KiB
Nginx Configuration File
157 lines
8.1 KiB
Nginx Configuration File
# This config is based on the standard `nginx.conf` shipping with the stable
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# nginx package from the NGINX mirrors as of 2023-01.
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user nginx;
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worker_processes auto;
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worker_rlimit_nofile 2050; # should be worker_connections*2 at least
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error_log /var/log/nginx/error.log notice;
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pid /var/run/nginx.pid;
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events {
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worker_connections 1024;
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}
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# Listen on port 443 as a reverse proxy and use PROXY Protocol for the
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# upstreams.
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stream {
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resolver 212.12.50.158 192.76.134.90;
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map $ssl_preread_server_name $address {
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hostnames;
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ccchoir.de ccchoir.hosts.hamburg.ccc.de:8443;
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www.ccchoir.de ccchoir.hosts.hamburg.ccc.de:8443;
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cloud.hamburg.ccc.de cloud.hosts.hamburg.ccc.de:8443;
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pad.hamburg.ccc.de pad.hosts.hamburg.ccc.de:8443;
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pretalx.hamburg.ccc.de pretalx.hosts.hamburg.ccc.de:8443;
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id.hamburg.ccc.de keycloak.hosts.hamburg.ccc.de:8443;
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invite.hamburg.ccc.de keycloak.hosts.hamburg.ccc.de:8443;
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keycloak-admin.hamburg.ccc.de keycloak.hosts.hamburg.ccc.de:8443;
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grafana.hamburg.ccc.de grafana.hosts.hamburg.ccc.de:8443;
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wiki.ccchh.net wiki.hosts.hamburg.ccc.de:8443;
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wiki.hamburg.ccc.de wiki.hosts.hamburg.ccc.de:8443;
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onlyoffice.hamburg.ccc.de onlyoffice.hosts.hamburg.ccc.de:8443;
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hackertours.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.hackertours.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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netbox.hamburg.ccc.de netbox.hosts.hamburg.ccc.de:8443;
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matrix.hamburg.ccc.de 172.31.17.150:8443;
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mas.hamburg.ccc.de 172.31.17.150:8443;
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element-admin.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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element.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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branding-resources.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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spaceapi.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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tickets.hamburg.ccc.de tickets.hosts.hamburg.ccc.de:8443;
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sunders.hamburg.ccc.de sunders.hosts.hamburg.ccc.de:8443;
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zammad.hamburg.ccc.de zammad.hosts.hamburg.ccc.de:8443;
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c3cat.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.c3cat.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.c3cat.de public-web-static.hosts.hamburg.ccc.de:8443;
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c3dog.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.c3dog.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.c3dog.de public-web-static.hosts.hamburg.ccc.de:8443;
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git.hamburg.ccc.de 172.31.17.154:8443;
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eh03.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh05.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh07.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh09.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh11.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh20.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh20.easterhegg.eu public-web-static.hosts.hamburg.ccc.de:8443;
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eh22.easterhegg.eu eh22-wiki.hosts.hamburg.ccc.de:8443;
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easterheggxxxx.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh2003.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh2003.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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easterhegg2003.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.easterhegg2003.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh2005.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh2005.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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easterhegg2005.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.easterhegg2005.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh2007.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh2007.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh07.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh07.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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easterhegg2007.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.easterhegg2007.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh2009.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh2009.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh09.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh09.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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easterhegg2009.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.easterhegg2009.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh2011.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh2011.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh11.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.eh11.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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easterhegg2011.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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www.easterhegg2011.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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eh20.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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hacker.tours public-web-static.hosts.hamburg.ccc.de:8443;
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staging.hacker.tours public-web-static.hosts.hamburg.ccc.de:8443;
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design.hamburg.ccc.de 172.31.17.162:8443;
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hydra.hamburg.ccc.de 172.31.17.163:8443;
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cfp.eh22.easterhegg.eu pretalx.hosts.hamburg.ccc.de:8443;
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ntfy.hamburg.ccc.de ntfy.hosts.hamburg.ccc.de:8443;
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cryptoparty-hamburg.de public-web-static.hosts.hamburg.ccc.de:8443;
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cryptoparty.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.cryptoparty-hamburg.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.cryptoparty.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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spaceapi.ccc.de spaceapiccc.hosts.hamburg.ccc.de:8443;
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cpu.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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lokal.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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local.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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acmedns.hamburg.ccc.de acmedns.hosts.hamburg.ccc.de:8443;
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diday.org public-web-static.hosts.hamburg.ccc.de:8443;
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*.staging.diday.org public-web-static.hosts.hamburg.ccc.de:8443;
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docs.c3voc.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.docs.c3voc.de public-web-static.hosts.hamburg.ccc.de:8443;
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infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.infra-docs.hamburg.ccc.de public-web-static.hosts.hamburg.ccc.de:8443;
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didays.de public-web-static.hosts.hamburg.ccc.de:8443;
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staging.didays.de public-web-static.hosts.hamburg.ccc.de:8443;
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ueberwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:8443;
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überwachungsfrei.eu public-web-static.hosts.hamburg.ccc.de:8443;
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xn--berwachungsfrei-yvb.eu public-web-static.hosts.hamburg.ccc.de:8443;
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}
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server {
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listen 0.0.0.0:443;
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listen [::]:443;
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proxy_pass $address;
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ssl_preread on;
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proxy_protocol on;
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}
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server {
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listen 0.0.0.0:8448;
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listen [::]:8448;
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proxy_pass 172.31.17.150:8448;
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ssl_preread on;
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proxy_protocol on;
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}
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}
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# Still have the default http block, so the `acme_challenge.conf` works.
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http {
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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log_format main '$remote_addr - $remote_user [$time_local] "$request" '
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'$status $body_bytes_sent "$http_referer" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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access_log /var/log/nginx/access.log main;
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sendfile on;
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#tcp_nopush on;
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keepalive_timeout 65;
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#gzip on;
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include /etc/nginx/conf.d/*.conf;
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}
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