On Wed, May 31, 2023 at 10:58:27AM +0200, Yann Ylavic wrote: > On Thu, May 25, 2023 at 2:38 PM Josef Wolf <j...@raven.inka.de> wrote: > > > > I am trying to use apache as a proxy to pass requests to a https backend > > like this: > > > > <VirtualHost *:443> > > > > SSLProxyEngine on > > ProxyPass /service/ https://backend.do.main:4434/service > > ProxyPassReverse /service/ https://backend.do.main:4434/service > > ProxyPassReverseCookiePath / /service/ > > ProxyHTMLURLMap https://backend.do.main:4434/service /service > > <Location /service/> > > SetEnv force-proxy-request-1.0 1 > > SetEnv proxy-nokeepalive 1 > > SetEnv proxy-sendcl > > ProxyHTMLEnable On > > ProxyHTMLExtended On > > LogLevel Debug > > ProxyHTMLURLMap https://backend.do.main:4434/service/service/ > > RequestHeader unset Accept-Encoding > > AuthName "Application /service" > > AuthType Basic > > AuthUserFile /m/b/httpd/passwd > > AuthGroupFile /m/b/httpd/group > > Require group service > > SSLRequireSSL > > RequestHeader set Authorization "Basic 123456778" > > RequestHeader set X_FORWARDED_PROTO 'https' > > </Location> > > > > </VirtualHost> > > > > This works fine for http backends, but with https, I get following errors: > > I tried this configuration and it works for me.
Yes. This is why I suspect it has to do with the way I generate the self-signed certificate: openssl req \ -new -newkey rsa:4096 \ -subj /C=DE/CN=backend \ -addext subjectAltName=DNS:backend.do.main \ -addext certificatePolicies=1.2.3.4 \ -x509 -nodes \ -days 3650 \ -out server-cert.pem \ -keyout server-key.pem > > [Thu May 25 13:34:04.690666 2023] [ssl:error] [pid 2259] [remote > > 192.168.1.106:4434] AH01962: Unable to create a new SSL connection from the > > SSL context > > [Thu May 25 13:34:04.690700 2023] [ssl:error] [pid 2259] SSL Library > > Error: error:140BA0C3:SSL routines:SSL_new:null ssl ctx > > Do you build httpd by yourself? Which OS / httpd / openssl version? It > looks like httpd (mod_ssl) links/runs against an openssl version > different from the one it's been built with. This is not built by myself. All is stock opensuse-Leap-15.1 Apache serves happily SSL to the clients. Only backend servers are not working. -- Josef Wolf j...@raven.inka.de --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org