[JIRA] (JENKINS-47279) Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54
Title: Message Title Devin Nusbaum commented on JENKINS-47279 Re: Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54 Craig Ringer Yes, in Nginx you must use proxy_request_buffering off; and sometimes proxy_buffering off;, but Apache does not have any such feature as far as I can tell. Changes to mod_proxy could probably fix the issue, but I think you would end up having to provide a way to stop buffering requests/responses completely, because IIRC the plain CLI protocol sends only a single byte before waiting for a response in some cases. Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.185699.1507146144000.21904.1559741341142%40Atlassian.JIRA. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-47279) Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54
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Craig Ringer edited a comment on JENKINS-47279
Re: Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54
I've seen reports this also affects nginx with ` {{ proxy_request_buffering ` }} and/or ` {{ proxy_buffering ` }} . This makes me wonder if changes to {{mod_proxy}}'s [ProxyIOBufferSize|https://httpd.apache.org/docs/current/mod/mod_proxy.html#ProxyIOBufferSize] and/or [ProxyReceiveBufferSize|https://httpd.apache.org/docs/current/mod/mod_proxy.html#ProxyReceiveBufferSize] may address this, perhaps in combination with ensuring {{jenkins-cli}} sends a certain minimum size request/response.
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[JIRA] (JENKINS-47279) Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54
Title: Message Title Craig Ringer commented on JENKINS-47279 Re: Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54 I've seen reports this also affects nginx with `proxy_request_buffering` and/or `proxy_buffering`. Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.185699.1507146144000.21518.1559710560332%40Atlassian.JIRA. For more options, visit https://groups.google.com/d/optout.
[JIRA] (JENKINS-47279) Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54
Title: Message Title Jesse Glick commented on JENKINS-47279 Re: Full-duplex HTTP(S) transport with plain CLI protocol does not work with Apache reverse proxy in Jenkins >= 2.54 If we want to maintain the CLI system in the long term (as opposed to guiding users toward REST), then we could offer the “plain” protocol over WebSocket transport rather than the full-duplex HTTP hack. Add Comment This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
