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| author | Francis Lavoie <lavofr@gmail.com> | 2021-11-24 01:32:25 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-24 01:32:25 -0500 |
| commit | 9ee68c1bd57d72e8a969f1da492bd51bfa5ed9a0 (patch) | |
| tree | 903c85b036450cf9fec8d423f58e0cf54fe05328 /caddytest/integration/caddyfile_adapt | |
| parent | 789efa5deef53071b57479d37e4022bf372c4eef (diff) | |
reverseproxy: Adjust defaults, document defaults (#4436)
* reverseproxy: Adjust defaults, document defaults
Related to some of the issues in https://github.com/caddyserver/caddy/issues/4245, a complaint about the proxy transport defaults not being properly documented in https://caddy.community/t/default-values-for-directives/14254/6.
- Dug into the stdlib to find the actual defaults for some of the timeouts and buffer limits, documenting them in godoc so the JSON docs get them next release.
- Moved the keep-alive and dial-timeout defaults from `reverseproxy.go` to `httptransport.go`. It doesn't make sense to set defaults in the proxy, because then any time the transport is configured with non-defaults, the keep-alive and dial-timeout defaults are lost!
- Sped up the dial timeout from 10s to 3s, in practice it rarely makes sense to wait a whole 10s for dialing. A shorter timeout helps a lot with the load balancer retries, so using something lower helps with user experience.
* reverseproxy: Make keepalive interval configurable via Caddyfile
* fastcgi: DialTimeout default for fastcgi transport too
Diffstat (limited to 'caddytest/integration/caddyfile_adapt')
| -rw-r--r-- | caddytest/integration/caddyfile_adapt/reverse_proxy_options.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/caddytest/integration/caddyfile_adapt/reverse_proxy_options.txt b/caddytest/integration/caddyfile_adapt/reverse_proxy_options.txt index 544bb9f..70e7af6 100644 --- a/caddytest/integration/caddyfile_adapt/reverse_proxy_options.txt +++ b/caddytest/integration/caddyfile_adapt/reverse_proxy_options.txt @@ -22,6 +22,7 @@ https://example.com { compression off max_conns_per_host 5 keepalive_idle_conns_per_host 2 + keepalive_interval 30s } } } @@ -80,7 +81,8 @@ https://example.com { "dial_timeout": 3000000000, "expect_continue_timeout": 9000000000, "keep_alive": { - "max_idle_conns_per_host": 2 + "max_idle_conns_per_host": 2, + "probe_interval": 30000000000 }, "max_conns_per_host": 5, "max_response_header_size": 30000000, |