Re: [users@httpd] Http sessions seems to get mixed with Apache SSL offload/reverse proxy for Exchange 2013 server
On Wed, Nov 30, 2016 at 7:40 AM, Lars Bonnesen wrote: > Haven't tried that so far.. trying now, so lets see... > > What does it do more exactly? I suspect some authentication at the connection level (NTLM), connections that gets reused by mod_proxy for different clients, hence the mixup. Disabling keepalive in mod_proxy may "break" the service, which would also be a proof of some NTLM authentication. For NTLM to work with a proxy, clients' connections need to be associated with backends', so with httpd you'd have to use MPM prefork and something like "SetEnv proxy-initial-not-pooled". Regards, Yann. - To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
Re: [users@httpd] Http sessions seems to get mixed with Apache SSL offload/reverse proxy for Exchange 2013 server
Been getting lots of suggestions on what to use in .conf - havn't tried those yet. Execpt for: " CheckSpelling On" Which it complained about, I am trying this now. Regards, Lars. On Tue, Nov 29, 2016 at 11:58 PM, Yehuda Katz wrote: > Your best bet might be mod_dumpio and/or sniffing the traffic on each side > of Apache. > Posting your Virtual Host and Proxy config might help too. > > Also, it looks like other people appear to have this working (unless they > don't use Mac). For example, I found this config: https://github.com/ > phr0gz/Apache-reverse-proxy-for-Exchange-2010-2013-2016 > > - Y > > On Tue, Nov 29, 2016 at 5:41 PM, Lars Bonnesen > wrote: > >> It seems that when a Mac client tries to access an Exchange 2013 server >> having an Apache reverse proxy (non-caching) in between a number a strange >> issues are seen: >> >> 1) Inbox come and go from time to time. >> >> ... and what is even worse >> >> 2) Mail send from one person seems to arrive from another. >> >> 3) Mails destined for other users gets mixed into some users mailbox >> (that is... they are in the Mac inbox but not on OWA) >> >> We only see this on Mac clients. Never on App from Google Play or iStore. >> Never on Outlook clients connection within the local LAN (can't connect >> with outlook from external LAN as Apache does not like the http RPC that MS >> uses). >> >> I was originally posting the case here: >> >> https://social.technet.microsoft.com/Forums/office/en-US/ >> 90090d72-3c49-4dbb-a1a9-72c20dcb1336/macclients-gets-mails- >> mixed-from-other-users?forum=exchangesvrclients#af954ae8- >> 47d6-41e1-a320-03badf17374a >> >> and one of the suggestions was to take Apache out of the chain. >> >> I would like to keep it there though - If I can manage to solve the three >> issues mentioned above. >> >> Has anyone seen something like this - and if so, did you manage to solve >> it? >> >> Regards, Lars. >> >> >> >
Re: [users@httpd] Http sessions seems to get mixed with Apache SSL offload/reverse proxy for Exchange 2013 server
Haven't tried that so far.. trying now, so lets see... What does it do more exactly? Regards, Lars. On Tue, Nov 29, 2016 at 11:59 PM, Yann Ylavic wrote: > On Tue, Nov 29, 2016 at 11:41 PM, Lars Bonnesen > wrote: > > It seems that when a Mac client tries to access an Exchange 2013 server > > having an Apache reverse proxy (non-caching) in between a number a > strange > > issues are seen: > > > > 1) Inbox come and go from time to time. > > > > ... and what is even worse > > > > 2) Mail send from one person seems to arrive from another. > > > > 3) Mails destined for other users gets mixed into some users mailbox > (that > > is... they are in the Mac inbox but not on OWA) > > Does it (still) happen with "SetEnv proxy-nokeepalive" in the > VirtualHost or "disablereuse=on" added to the ProxyPass line? > > Regards, > Yann. > > - > To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org > For additional commands, e-mail: users-h...@httpd.apache.org > >
Re: [users@httpd] Http sessions seems to get mixed with Apache SSL offload/reverse proxy for Exchange 2013 server
On Tue, Nov 29, 2016 at 11:41 PM, Lars Bonnesen wrote: > It seems that when a Mac client tries to access an Exchange 2013 server > having an Apache reverse proxy (non-caching) in between a number a strange > issues are seen: > > 1) Inbox come and go from time to time. > > ... and what is even worse > > 2) Mail send from one person seems to arrive from another. > > 3) Mails destined for other users gets mixed into some users mailbox (that > is... they are in the Mac inbox but not on OWA) Does it (still) happen with "SetEnv proxy-nokeepalive" in the VirtualHost or "disablereuse=on" added to the ProxyPass line? Regards, Yann. - To unsubscribe, e-mail: users-unsubscr...@httpd.apache.org For additional commands, e-mail: users-h...@httpd.apache.org
Re: [users@httpd] Http sessions seems to get mixed with Apache SSL offload/reverse proxy for Exchange 2013 server
Your best bet might be mod_dumpio and/or sniffing the traffic on each side of Apache. Posting your Virtual Host and Proxy config might help too. Also, it looks like other people appear to have this working (unless they don't use Mac). For example, I found this config: https://github.com/phr0gz/Apache-reverse-proxy-for-Exchange-2010-2013-2016 - Y On Tue, Nov 29, 2016 at 5:41 PM, Lars Bonnesen wrote: > It seems that when a Mac client tries to access an Exchange 2013 server > having an Apache reverse proxy (non-caching) in between a number a strange > issues are seen: > > 1) Inbox come and go from time to time. > > ... and what is even worse > > 2) Mail send from one person seems to arrive from another. > > 3) Mails destined for other users gets mixed into some users mailbox (that > is... they are in the Mac inbox but not on OWA) > > We only see this on Mac clients. Never on App from Google Play or iStore. > Never on Outlook clients connection within the local LAN (can't connect > with outlook from external LAN as Apache does not like the http RPC that MS > uses). > > I was originally posting the case here: > > https://social.technet.microsoft.com/Forums/office/ > en-US/90090d72-3c49-4dbb-a1a9-72c20dcb1336/macclients-gets- > mails-mixed-from-other-users?forum=exchangesvrclients# > af954ae8-47d6-41e1-a320-03badf17374a > > and one of the suggestions was to take Apache out of the chain. > > I would like to keep it there though - If I can manage to solve the three > issues mentioned above. > > Has anyone seen something like this - and if so, did you manage to solve > it? > > Regards, Lars. > > >
