Files
nextcloud/Containers/apache/nextcloud.conf
copilot-swe-agent[bot] 49a24272f6 perf(apache): improve performance of the Apache container
- nextcloud.conf: increase BrotliCompressionQuality from 0 to 4
- nextcloud.conf: add mod_deflate fallback for non-Brotli clients
- nextcloud.conf: enable HTTP/2 cleartext (h2c) via mod_http2 IfModule block
- nextcloud.conf: remove Options Indexes and duplicate Options line
- nextcloud.conf: remove deprecated Satisfy Any directive
- nextcloud.conf: add KeepAlive On / KeepAliveTimeout 5 / MaxKeepAliveRequests 100
- nextcloud.conf: add EnableSendfile On / EnableMMAP Off
- Dockerfile: enable mod_http2 LoadModule via sed
- Dockerfile: tune mpm_event (MaxRequestWorkers 400, ServerLimit 16,
  ThreadsPerChild 25, StartServers 2, MinSpareThreads 25, MaxSpareThreads 75)
- Caddyfile: add encode gzip zstd for response compression
- supervisord.conf: remove duplicate nodaemon=true

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/a79198ed-cd31-4e15-9074-b3d3f3f92069

fix(apache): disable HTTP/2, disable Caddy gzip, restore MaxRequestWorkers 5000

- Caddyfile: remove `encode gzip zstd` (disable gzip/zstd compression in Caddy)
- nextcloud.conf: remove HTTP/2 `<IfModule mod_http2.c>` block (disable h2c in Apache)
- Dockerfile: remove mod_http2.so LoadModule sed line
- Dockerfile: restore MaxRequestWorkers 5000, ServerLimit 200, and original comments

Kept from previous commit:
- BrotliCompressionQuality raised from 0 to 4
- mod_deflate fallback for non-Brotli clients
- KeepAlive On / KeepAliveTimeout 5 / MaxKeepAliveRequests 100
- EnableSendfile On / EnableMMAP Off
- ThreadsPerChild 25, StartServers 2, MinSpareThreads 25, MaxSpareThreads 75
- supervisord.conf: remove duplicate nodaemon=true

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/66a07d0e-2276-4b0e-b17d-53c733530d07

fix(apache): prevent double-encoding, add explanatory comments

- Add SetEnvIfNoCase Accept-Encoding \bbr\b no-gzip inside mod_brotli block
  so mod_deflate is skipped for clients that already get Brotli-compressed
  responses, preventing double-encoding.
- Expand all comments to explain the purpose/benefit of each added directive.

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/98098727-e2c1-4504-b0d5-47c8b06b794d

docs(apache/Dockerfile): add explanatory comments to all new directives

- Add comment block before the sed/LoadModule block explaining why mpm_event
  is chosen and why mod_brotli is enabled alongside the deflate fallback.
- Add per-line comments for ThreadsPerChild, StartServers, MinSpareThreads,
  and MaxSpareThreads explaining the rationale for each value.

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/2dc7afc9-b8a1-4b0a-ba13-0ad89e5c2d37

fix(apache): disable EnableSendfile to allow output filters (Brotli/deflate) on static files

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/54995b4a-7b5d-4e8e-a92a-684d32b42bd4

docs(apache/nextcloud.conf): add per-directive comments to KeepAlive block

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/329da0e6-b5dd-4cdd-8c05-9ae0bf25ebfd

reduce MaxSpareThreads from 75 to 50

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/f253e0c7-a192-4bda-96c2-c12a7e1cb81b

raise MaxKeepAliveRequests from 100 to 500 for Nextcloud sync clients

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/89da74d6-b0d3-4d19-909d-dee06cbad060

remove deflate fallback — all Nextcloud-supported browsers have Brotli

Agent-Logs-Url: https://github.com/nextcloud/all-in-one/sessions/def9ae64-6793-4c8f-ba0c-e36ef6f8f28f

Apply suggestion from @szaimen

Signed-off-by: Simon L. <szaimen@e.mail.de>
Co-Authored-By: szaimen <42591237+szaimen@users.noreply.github.com>
2026-04-20 15:57:02 +02:00

88 lines
3.8 KiB
Plaintext

Listen 8000
<VirtualHost *:8000>
ServerName localhost
# Add error log
CustomLog /proc/self/fd/1 proxy
LogFormat "%{X-Forwarded-For}i %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" proxy
ErrorLog /proc/self/fd/2
ErrorLogFormat "[%t] [%l] [%E] [client: %{X-Forwarded-For}i] [%M] [%{User-Agent}i]"
LogLevel warn
# KeepAlive On: allow the same TCP connection to carry multiple HTTP requests.
# Without this each asset (JS, CSS, image) would require a full TCP handshake,
# which is especially expensive on TLS connections and noticeably slows down
# Nextcloud's login page and file manager that load dozens of resources at once.
KeepAlive On
# KeepAliveTimeout: close an idle keep-alive connection after 5 seconds.
# A short timeout frees Apache worker threads quickly so they are available
# for new requests; 5 s is long enough to cover the gap between requests
# that a browser issues while rendering a page (typically < 1 s), yet short
# enough to avoid holding threads open for idle or slow clients.
KeepAliveTimeout 5
# MaxKeepAliveRequests: allow at most 500 requests per persistent connection.
# 100 (the Apache default) is too low for Nextcloud: the desktop and mobile
# sync clients issue many small API calls (PROPFIND, GET, PUT, checksums …)
# per sync cycle and routinely exceed 100 requests on a single connection.
# Hitting the limit forces a new TCP/TLS handshake, adding latency and CPU
# overhead. 500 gives sync clients enough headroom while still periodically
# recycling threads to contain per-process memory growth.
MaxKeepAliveRequests 500
# sendfile(2) is disabled because it bypasses Apache's output-filter chain: with
# it enabled, mod_brotli is silently skipped for static files (JS, CSS, SVG),
# negating the compression configured below. MMAP is also
# disabled because files can be replaced by Nextcloud at any time and mmap'd
# pages could serve stale data.
EnableSendfile Off
EnableMMAP Off
# PHP match
<FilesMatch "\.php$">
SetHandler "proxy:fcgi://${NEXTCLOUD_HOST}:9000"
</FilesMatch>
<Proxy "fcgi://${NEXTCLOUD_HOST}:9000" flushpackets=on>
</Proxy>
# Compress JS, CSS and SVG responses with Brotli (quality 4 gives good
# compression with reasonable CPU cost; the default of 0 barely compresses).
# Other plain-text files are already compressed by Nextcloud itself.
# No deflate fallback is needed: every browser that Nextcloud supports
# (Chrome 49+, Firefox 44+, Safari 11+, Edge 15+ — all from 2016-2017)
# supports Brotli. Internet Explorer, the only browser that never gained
# Brotli support, was dropped by Nextcloud with NC15 (2019).
# Desktop and mobile sync clients never request JS/CSS/SVG assets.
<IfModule mod_brotli.c>
AddOutputFilterByType BROTLI_COMPRESS text/javascript application/javascript application/x-javascript text/css image/svg+xml
BrotliCompressionQuality 4
</IfModule>
# Nextcloud dir
DocumentRoot /var/www/html/
<Directory /var/www/html/>
Options FollowSymLinks MultiViews
Require all granted
AllowOverride All
<IfModule mod_dav.c>
Dav off
</IfModule>
</Directory>
# Deny access to .ht files
<Files ".ht*">
Require all denied
</Files>
# See https://httpd.apache.org/docs/current/en/mod/core.html#limitrequestbody
LimitRequestBody ${APACHE_MAX_SIZE}
# See https://httpd.apache.org/docs/current/mod/core.html#timeout
Timeout ${APACHE_MAX_TIME}
# See https://httpd.apache.org/docs/current/mod/mod_proxy.html#proxytimeout
ProxyTimeout ${APACHE_MAX_TIME}
# See https://httpd.apache.org/docs/trunk/mod/core.html#traceenable
TraceEnable Off
</VirtualHost>