Hi list, my previous email might be to big and nobody has had enough courage to read it :-). So, I will try to be more compact here: In Apache 1.3.29, how could the ServerName directive prevent a reverse-proxy from functionning and instead show the message: % Proxy Error % The proxy server could not handle the request GET /. % % Reason: Host not found Thank you, Regards On Thu, Mar 15, 2007 at 09:05:23PM +0100, Jeremie Le Hen wrote: > Hi list, > > I'm fiddling a bit with OpenBSD's default httpd(8) to create a very > simple reverse proxy. Unfortunately, I'm experiencing a weird > behaviour when I use the ServerName directive. > > The configuration file is straightforward: > % ServerType standalone > % ServerRoot "/var/www" > % PidFile logs/httpd.pid > % ScoreBoardFile logs/apache_runtime_status > % > % Listen 10.0.40.100:80 > % > % User www > % Group www > % Port 80 > % ServerAdmin hostmaster@xxxxxxxxxxxxxx > % ServerName proxy.jeremie.vmware > % > % UseCanonicalName On > % > % LogLevel debug > % > % LogFormat "%h %l %u %t \"%r\" %>s %b" common > % CustomLog logs/access_log common > % > % LoadModule proxy_module /usr/lib/apache/modules/libproxy.so > % <IfModule mod_proxy.c> > % ProxyPass / http://www.jeremie.vmware/ > % ProxyPassReverse / http://www.jeremie.vmware/ > % </IfModule> > > When I comment out the ServerName directive, the reverse proxy works. > > When ServerName is used, it doesn't work anymore and I get the > following error message in Firefox: > % Proxy Error > % The proxy server could not handle the request GET /. > % > % Reason: Host not found > > DNS names are correctly set: > % tintin:/var/www/conf 223# host www.jeremie.vmware > % www.jeremie.vmware is an alias for haddock80.jeremie.vmware. > % haddock80.jeremie.vmware has address 10.0.80.200 > % www.jeremie.vmware is an alias for haddock80.jeremie.vmware. > % www.jeremie.vmware is an alias for haddock80.jeremie.vmware. > % > % tintin:/var/www/conf 224# host proxy.jeremie.vmware > % proxy.jeremie.vmware is an alias for tintin40.jeremie.vmware. > % tintin40.jeremie.vmware has address 10.0.40.100 > % proxy.jeremie.vmware is an alias for tintin40.jeremie.vmware. > % proxy.jeremie.vmware is an alias for tintin40.jeremie.vmware. > > > As you can see, I asked for debug message in ErrorLog, but I can't > see anything relevant. The only line issued when the query is made > is : > % [Thu Mar 15 18:40:40 2007] [debug] proxy_cache.c(0): No CacheRoot, > % so no caching. Declining. > > Though this may appear quite off-topic, I tried to provide > httpd.conf(5) with a CacheRoot directive, but this doesn't resolve my > problem... Instead I have the following messages: > % [Thu Mar 15 18:42:31 2007] [debug] proxy_cache.c(0): Request for > % http://www.jeremie.vmware/, pragma_req=(unset), ims=0 > % [Thu Mar 15 18:42:31 2007] [debug] proxy_util.c(0): File > % /proxy/K/A/I/_dgyuc5xAy6ph@OoPlA not found > % [Thu Mar 15 18:42:31 2007] [debug] proxy_cache.c(0): Local copy > % not present or expired. Declining. > > > Any clue will be welcome! > Thank you. > Regards, > -- > Jeremie Le Hen > < jeremie at le-hen dot org >< ttz at chchile dot org > > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org > --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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