Mark Bergsma has uploaded a new change for review. https://gerrit.wikimedia.org/r/76906
Change subject: Add max-age/s-maxage on CC: private/no-cache responses ...................................................................... Add max-age/s-maxage on CC: private/no-cache responses Varnish does not respect Cache-Control: private or no-cache, supposedly because "Varnish is not a cache in the RFC2616" sense. https://www.varnish-cache.org/trac/ticket/1124 Change-Id: I19167342de721530a1968c20779418a73dd3143d --- M modules/varnish/templates/vcl/wikimedia.vcl.erb 1 file changed, 6 insertions(+), 0 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/operations/puppet refs/changes/06/76906/1 diff --git a/modules/varnish/templates/vcl/wikimedia.vcl.erb b/modules/varnish/templates/vcl/wikimedia.vcl.erb index ea8afef..293c163 100644 --- a/modules/varnish/templates/vcl/wikimedia.vcl.erb +++ b/modules/varnish/templates/vcl/wikimedia.vcl.erb @@ -236,6 +236,12 @@ } sub vcl_fetch { + /* Add max-age/s-maxage to CC to fix Varnish's broken behaviour */ + if (beresp.http.Cache-Control !~ "(max-age|s-maxage)" + && beresp.http.Cache-Control ~ "(private|no-cache)") { + set beresp.http.Cache-Control = beresp.http.Cache-Control + ", s-maxage=0, max-age=0"; + } + set beresp.grace = 60m; <% if vcl_config.fetch("retry5xx", "0") == "1" -%> -- To view, visit https://gerrit.wikimedia.org/r/76906 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I19167342de721530a1968c20779418a73dd3143d Gerrit-PatchSet: 1 Gerrit-Project: operations/puppet Gerrit-Branch: production Gerrit-Owner: Mark Bergsma <m...@wikimedia.org> _______________________________________________ MediaWiki-commits mailing list MediaWiki-commits@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits