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path: root/modules/caddyhttp/reverseproxy
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2023-06-20reverseproxy: weighted_round_robin load balancing policy (#5579)Saber Haj Rabiee
* added weighted round robin algorithm to load balancer * added an adapt integration test for wrr and fixed a typo * changed args format to Caddyfile args convention * added provisioner and validator for wrr * simplified the code and improved doc
2023-06-19reverseproxy: Experimental streaming timeouts (#5567)mmm444
* reverseproxy: WIP streaming timeouts * More verbose logging by using the child logger * reverseproxy: Implement streaming timeouts * reverseproxy: Refactor cleanup * reverseproxy: Avoid **time.Timer --------- Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2023-06-12reverseproxy: Fix parsing of source IP in case it's an ipv6 address (#5569)Corin Langosch
2023-05-15reverseproxy: Expand port ranges to multiple upstreams in CLI + Caddyfile ↵Francis Lavoie
(#5494) * reverseproxy: Expand port ranges to multiple upstreams in CLI + Caddyfile * Add clarifying comment
2023-05-05reverseproxy: Optimize base case for least_conn and random_choose policies ↵Francis Lavoie
(#5487) When only a single request has the least amount of requests, there's no need to compute a random number, because the modulo of 1 will always be 0 anyways.
2023-05-05reverseproxy: Fix active health check header canonicalization, refactor (#5446)Francis Lavoie
2023-05-05reverseproxy: Add `fallback` for some policies, instead of always random (#5488)Francis Lavoie
2023-05-04fastcgi: Fix `capture_stderr` (#5515)eanavitarte
2023-05-03acmeserver: Configurable `resolvers`, fix smallstep deprecations (#5500)Francis Lavoie
* acmeserver: Configurable `resolvers`, fix smallstep deprecations * Improve default net/port * Update proxy resolvers parsing to use the new function * Update listeners.go Co-authored-by: itsxaos <33079230+itsxaos@users.noreply.github.com> --------- Co-authored-by: itsxaos <33079230+itsxaos@users.noreply.github.com>
2023-04-27logging: Add traceID field to access logs when tracing is active (#5507)Dave Henderson
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2023-04-25reverseproxy: Fix reinitialize upstream healthy metrics (#5498)Y.Horie
Co-authored-by: Dávid Szabó <david.szabo97@gmail.com>
2023-04-20caddyfile: Stricter parsing, error for brace on new line (#5505)Francis Lavoie
2023-04-10reverseproxy: Remove deprecated `lookup_srv` (#5396)Francis Lavoie
2023-04-04reverseproxy: Add `query` and `client_ip_hash` lb policies (#5468)Francis Lavoie
2023-03-31proxyprotocol: Add PROXY protocol support to `reverse_proxy`, add HTTP ↵Corin Langosch
listener wrapper (#5424) Co-authored-by: WeidiDeng <weidi_deng@icloud.com> Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2023-03-31reverseproxy: Add mention of which half a copyBuffer err comes from (#5472)Francis Lavoie
Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2023-03-27log: Make sink logs encodable (#5441)Mohammed Al Sahaf
* log: make `sink` encodable * deduplicate logger fields * extract common fields into `BaseLog` and embed it into `SinkLog` * amend godoc on `BaseLog` and `SinkLog` * minor style change --------- Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2023-03-27caddytls: Eval replacer on automation policy subjects (#5459)Francis Lavoie
Also renamed the field to SubjectsRaw, which can be considered a breaking change but I don't expect this to affect much.
2023-03-27reverseproxy: Header up/down support for CLI command (#5460)Francis Lavoie
2023-03-16reverseproxy: Reset Content-Length to prevent FastCGI from hanging (#5435)Trea Hauet
Fixes: https://github.com/caddyserver/caddy/issues/5420
2023-02-27reverseproxy: allow specifying ip version for dynamic `a` upstream (#5401)Emily Lange
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2023-02-26caddyfile: Implement heredoc support (#5385)Francis Lavoie
2023-02-24cmd: Expand cobra support, add short flags (#5379)Francis Lavoie
* cmd: Expand cobra support * Convert commands to cobra, add short flags * Fix version command typo Co-authored-by: Emily Lange <git@indeednotjames.com> * Apply suggestions from code review Co-authored-by: Matt Holt <mholt@users.noreply.github.com> --------- Co-authored-by: Emily Lange <git@indeednotjames.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2023-02-24reverseproxy: refactor HTTP transport layer (#5369)Mohammed Al Sahaf
Co-authored-by: Francis Lavoie <lavofr@gmail.com> Co-authored-by: Weidi Deng <weidi_deng@icloud.com>
2023-02-16cmd: Adjust documentation for commands (#5377)Francis Lavoie
2023-02-11reverseproxy: Don't buffer chunked requests (fix #5366) (#5367)Matt Holt
* reverseproxy: Don't buffer chunked requests (fix #5366) Mostly reverts 845bc4d50b437995d574819850206e4b3db4040d (#5289) Adds warning for unsafe config. Deprecates unsafe properties in favor of simpler, safer designed ones. * Update modules/caddyhttp/reverseproxy/caddyfile.go Co-authored-by: Y.Horie <u5.horie@gmail.com> * Update modules/caddyhttp/reverseproxy/reverseproxy.go Co-authored-by: Y.Horie <u5.horie@gmail.com> * Update modules/caddyhttp/reverseproxy/reverseproxy.go Co-authored-by: Y.Horie <u5.horie@gmail.com> * Remove unused code --------- Co-authored-by: Y.Horie <u5.horie@gmail.com>
2023-02-08core: Support Windows absolute paths for UDS proxy upstreams (#5114)Steffen Brüheim
* added some tests for parseUpstreamDialAddress Test 4 fails because it produces "[[::1]]:80" instead of "[::1]:80" * support absolute windows path in unix reverse proxy address * make IsUnixNetwork public, support +h2c and reuse it * add new tests
2023-02-06reverseproxy: Log status code and byte count for websockets (#5140)WeidiDeng
* log response size for websocket request * record size when using hijack bufio.Writer
2023-01-25reverseproxy: Add flag to short command to disable redirects (#5330)Y.Horie
Co-authored-by: Francis Lavoie <lavofr@gmail.com> Fixes undefined
2023-01-10caddyhttp: Add server-level `trusted_proxies` config (#5103)Francis Lavoie
2023-01-09reverseproxy: Fix hanging for Transfer-Encoding: chunked (#5289)Y.Horie
* Fixes #5236 * enable request body buffering in reverse proxy when the request header has Transfer-Encoding: chunked
2023-01-06reverseproxy: Don't enable auto-https when `--from` flag is http (#5269)Emily Lange
2023-01-06reverseproxy: Set origreq in active health check (#5284)Matt Holt
* reverseproxy: Set origreq in active health check Fix #5281 * Oops; dereference Request
2022-12-05reverseproxy: Improve hostByHashing distribution (#5229)Alban Lecocq
* If upstreams are all using same host but with different ports ie: foobar:4001 foobar:4002 foobar:4003 ... Because fnv-1a has not a good enough avalanche effect Then the hostByHashing result is not well balanced over all upstreams As last byte FNV input tend to affect few bits, the idea is to change the concatenation order between the key and the upstream strings So the upstream last byte have more impact on hash diffusion
2022-11-30Clarify some docsMatthew Holt
2022-11-14reverseproxy: Mask the WS close message when we're the client (#5199)Francis Lavoie
* reverseproxy: Mask the WS close message when we're the client * weakrand * Bump golangci-lint version so path ignores work on Windows * gofmt * ugh, gofmt everything, I guess
2022-10-05caddytest: Revise sleep durationsMatthew Holt
Attempt to reduce flakiness a bit more Test suite needs to be rewritten.
2022-10-05forwardauth: Canonicalize header fields (fix #5038) (#5097)Matt Holt
2022-09-29Fix commentMatthew Holt
I apparently read the diff backwards in 2a8c458ffedf886af9542541ea1b1de62370929d
2022-09-29reverseproxy: Parse humanized byte size (fix #5095)Matthew Holt
2022-09-29reverseproxy: On 103 don't delete own headers (#5091)Matt Holt
See #5074
2022-09-28Merge pull request #5076 from caddyserver/fastcgi-redirMatt Holt
fastcgi: Redirect using original URI path (fix #5073) and rewrite: Only trim prefix if matched
2022-09-27reverseproxy: fix upstream scheme handling in command (#5088)lemmi
e338648fed3263200dfd6abc9f8100c6f1c0eb67 introduced multiple upstream addresses. A comment notes that mixing schemes isn't supported and therefore the first valid scheme is supposed to be used. Fixes setting the first scheme. fixes #5087
2022-09-23fastcgi: Redirect using original URI path (fix #5073)Matthew Holt
2022-09-16core: Variadic Context.Logger(); soft deprecationMatthew Holt
Ideally I'd just remove the parameter to caddy.Context.Logger(), but this would break most Caddy plugins. Instead, I'm making it variadic and marking it as partially deprecated. In the future, I might completely remove the parameter once most plugins have updated.
2022-09-15caddyhttp: Add --debug flag to commandsMatthew Holt
file-server and reverse-proxy This might be useful!
2022-09-15reverseproxy: Support repeated --to flags in command (#4693)Isaac Parker
* feat: Multiple 'to' upstreams in reverse-proxy cmd * Repeat --to for multiple upstreams, rather than comma-separating in a single flag Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2022-09-02reverseproxy: Close hijacked conns on reload/quit (#4895)Matt Holt
* reverseproxy: Close hijacked conns on reload/quit We also send a Close control message to both ends of WebSocket connections. I have tested this many times in my dev environment with consistent success, although the variety of scenarios was limited. * Oops... actually call Close() this time * CloseMessage --> closeMessage Co-authored-by: Francis Lavoie <lavofr@gmail.com> * Use httpguts, duh * Use map instead of sync.Map Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2022-09-02fastcgi: Optimize FastCGI transport (#4978)WeidiDeng
* break up code and use lazy reading and pool bufio.Writer * close underlying connection when operation failed * allocate bufWriter and streamWriter only once * refactor record writing * rebase from master * handle err * Fix type assertion Also reduce some duplication * Refactor client and clientCloser for logging Should reduce allocations * Minor cosmetic adjustments; apply Apache license * Appease the linter Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
2022-09-02fastcgi: allow users to log stderr output (#4967) (#5004)fleandro
Co-authored-by: flga <flga@users.noreply.github.com>