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gallery 3 beta 2 : problem behind a reverse proxy

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	gallery 3 beta 2 : problem behind a reverse proxy by Maxence FOURNIER :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Some parts of this message have been removed. Learn more about Nabble's security policy. Hello all, I’m a new user of gallery and congratulation It’s a very powerful web application. I’m send you this email because I have installed the last release of gallery and I have a problem when it was installed behind a reverse proxy. For your information the configuration of my reverse proxy is : ProxyPass / http://my.internal.domain/ ProxyPassReverse / http://my.internal.domain/ ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain SetOutputFilter proxy-html ProxyHTMLExtended On ProxyHTMLURLMap my.internal.domain my.external.domain The problem is that the main page was loaded correctly but all picture for the theme or for the avatar isn’t loaded. Exactly, when the page is in progress we can seen in the down left corner of the web browser that It try to load all picture with my internal domain. I don’t have found an issue for this problem. For your information, with this web server configuration and with “gallery-2.3-full.zip” all work fine. Best Regards, Maxence FOURNIER ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Donald Webster :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message I'm not going to claim to give you real help, but in the interest of at least offering a reply... Give the latest from git a try and make sure the problem exists there, then maybe reply with that info. Good luck! On Sep 6, 2009, at 5:49, "Maxence FOURNIER" <fournier.maxence@...> wrote: Hello all, I’m a new user of gallery and congratulation It’s a very powerful web application. I’m send you this email because I have installed the last release of gallery and I have a problem when it was installed behind a reverse proxy. For your information the configuration of my reverse proxy is : ProxyPass / http://my.internal.domain/ ProxyPassReverse / http://my.internal.domain/ ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain SetOutputFilter proxy-html ProxyHTMLExtended On ProxyHTMLURLMap my.internal.domain my.external.domain The problem is that the main page was loaded correctly but all picture for the theme or for the avatar isn’t loaded. Exactly, when the page is in progress we can seen in the down left corner of the web browser that It try to load all picture with my internal domain. I don’t have found an issue for this problem. For your information, with this web server configuration and with “gallery-2.3-full.zip” all work fine. Best Regards, Maxence FOURNIER ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ] ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Bharat Mediratta :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Maxence FOURNIER wrote: > Hello all, > > I’m a new user of gallery and congratulation It’s a very powerful web > application. > > I’m send you this email because I have installed the last release of > gallery and I have a problem when it was installed behind a reverse > proxy. For your information the configuration of my reverse proxy is : > > ProxyPass / http://my.internal.domain/ > ProxyPassReverse / http://my.internal.domain/ > > ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain > > SetOutputFilter proxy-html > ProxyHTMLExtended On > ProxyHTMLURLMap my.internal.domain my.external.domain > > The problem is that the main page was loaded correctly but all picture > for the theme or for the avatar isn’t loaded. Exactly, when the page is > in progress we can seen in the down left corner of the web browser that > It try to load all picture with my internal domain. I don’t have found > an issue for this problem. > So Gallery3 is trying to automatically detect your domain name and failing. So subsequent urls that it generates are coming out wrong. If you're PHP savvy, I suggest that you look in modules/gallery/config/config.php, where we have this blocok: $config["site_domain"] = substr($_SERVER["SCRIPT_NAME"], 0, strpos($_SERVER["SCRIPT_NAME"], basename($_SERVER["SCRIPT_FILENAME"]))); Carefully read the comment block above that where we discuss the layers of fallbacks we use to detect the correct path. This approach works for almost all hosts out there. In your case, you may want to just override it with your correct domain. -Bharat ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Chris Kelly-2 :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message On Sep 6, 2009, at 9:37 PM, Bharat Mediratta wrote: > Maxence FOURNIER wrote: >> Hello all, >> >> I’m a new user of gallery and congratulation It’s a very powerful web >> application. >> >> I’m send you this email because I have installed the last release of >> gallery and I have a problem when it was installed behind a reverse >> proxy. For your information the configuration of my reverse proxy >> is : >> >> ProxyPass / http://my.internal.domain/ >> ProxyPassReverse / http://my.internal.domain/ >> >> ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain >> >> SetOutputFilter proxy-html >> ProxyHTMLExtended On >> ProxyHTMLURLMap my.internal.domain my.external.domain >> >> The problem is that the main page was loaded correctly but all >> picture >> for the theme or for the avatar isn’t loaded. Exactly, when the >> page is >> in progress we can seen in the down left corner of the web browser >> that >> It try to load all picture with my internal domain. I don’t have >> found >> an issue for this problem. >> > > So Gallery3 is trying to automatically detect your domain name and > failing. So subsequent urls that it generates are coming out > wrong. If > you're PHP savvy, I suggest that you look in > modules/gallery/config/config.php, where we have this blocok: > > $config["site_domain"] = > substr($_SERVER["SCRIPT_NAME"], 0, > strpos($_SERVER["SCRIPT_NAME"], > basename($_SERVER["SCRIPT_FILENAME"]))); > > Carefully read the comment block above that where we discuss the > layers > of fallbacks we use to detect the correct path. This approach works > for > almost all hosts out there. In your case, you may want to just > override > it with your correct domain. I don't see this file or code snippet in 14ba8505cccd361a4618c4b26868240a0b2fb226 so perhaps something else is going on at this point? If we are automatically detecting the domain name in a way that is forced for URLs, we might want to reconsider this because it will break in this situation as well as several other clustering situations. -Chris ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Maxence FOURNIER :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Hi, Sorry for this late reply. I don't have a file named config.php in the directory modules/gallery/config. There is only : cache.php cookie.php database.php locale.php purifier.php routes.php sendmail.php session.php upload.php The file config.php is in application/config/config.php. I have tried your solution and now all work fine. Thanks a lot and Regards :) Maxence FOURNIER -----Message d'origine----- De : Chris Kelly [mailto:ckdake@...] Envoyé : lundi 7 septembre 2009 18:11 À : gallery-devel Objet : Re: [Gallery-devel] gallery 3 beta 2 : problem behind a reverse proxy On Sep 6, 2009, at 9:37 PM, Bharat Mediratta wrote: > Maxence FOURNIER wrote: >> Hello all, >> >> Im a new user of gallery and congratulation Its a very powerful web >> application. >> >> Im send you this email because I have installed the last release of >> gallery and I have a problem when it was installed behind a reverse >> proxy. For your information the configuration of my reverse proxy >> is : >> >> ProxyPass / http://my.internal.domain/ >> ProxyPassReverse / http://my.internal.domain/ >> >> ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain >> >> SetOutputFilter proxy-html >> ProxyHTMLExtended On >> ProxyHTMLURLMap my.internal.domain my.external.domain >> >> The problem is that the main page was loaded correctly but all >> picture >> for the theme or for the avatar isnt loaded. Exactly, when the >> page is >> in progress we can seen in the down left corner of the web browser >> that >> It try to load all picture with my internal domain. I dont have >> found >> an issue for this problem. >> > > So Gallery3 is trying to automatically detect your domain name and > failing. So subsequent urls that it generates are coming out > wrong. If > you're PHP savvy, I suggest that you look in > modules/gallery/config/config.php, where we have this blocok: > > $config["site_domain"] = > substr($_SERVER["SCRIPT_NAME"], 0, > strpos($_SERVER["SCRIPT_NAME"], > basename($_SERVER["SCRIPT_FILENAME"]))); > > Carefully read the comment block above that where we discuss the > layers > of fallbacks we use to detect the correct path. This approach works > for > almost all hosts out there. In your case, you may want to just > override > it with your correct domain. I don't see this file or code snippet in 14ba8505cccd361a4618c4b26868240a0b2fb226 so perhaps something else is going on at this point? If we are automatically detecting the domain name in a way that is forced for URLs, we might want to reconsider this because it will break in this situation as well as several other clustering situations. -Chris ---------------------------------------------------------------------------- -- Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ] ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Bharat Mediratta :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Oops, yes as both you and Chris realized, I got the path wrong. Glad to hear that you resolved the problem on your side. If you'd like to help us auto-detect this scenario for other reverse proxy users, I'll need a little more information from your site so that I can figure out what's going wrong. Otherwise, we'll just deal with this when it pops up again. -Bharat Maxence FOURNIER wrote: > Hi, > > Sorry for this late reply. > > I don't have a file named config.php in the directory > modules/gallery/config. > > There is only : cache.php cookie.php database.php locale.php > purifier.php routes.php sendmail.php session.php upload.php > > The file config.php is in application/config/config.php. > > I have tried your solution and now all work fine. > > Thanks a lot and Regards :) > Maxence FOURNIER > > > -----Message d'origine----- > De : Chris Kelly [mailto:ckdake@...] > Envoyé : lundi 7 septembre 2009 18:11 > À : gallery-devel > Objet : Re: [Gallery-devel] gallery 3 beta 2 : problem behind a reverse > proxy > > On Sep 6, 2009, at 9:37 PM, Bharat Mediratta wrote: >> Maxence FOURNIER wrote: >>> Hello all, >>> >>> I’m a new user of gallery and congratulation It’s a very powerful web >>> application. >>> >>> I’m send you this email because I have installed the last release of >>> gallery and I have a problem when it was installed behind a reverse >>> proxy. For your information the configuration of my reverse proxy >>> is : >>> >>> ProxyPass / http://my.internal.domain/ >>> ProxyPassReverse / http://my.internal.domain/ >>> >>> ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain >>> >>> SetOutputFilter proxy-html >>> ProxyHTMLExtended On >>> ProxyHTMLURLMap my.internal.domain my.external.domain >>> >>> The problem is that the main page was loaded correctly but all >>> picture >>> for the theme or for the avatar isn’t loaded. Exactly, when the >>> page is >>> in progress we can seen in the down left corner of the web browser >>> that >>> It try to load all picture with my internal domain. I don’t have >>> found >>> an issue for this problem. >>> >> So Gallery3 is trying to automatically detect your domain name and >> failing. So subsequent urls that it generates are coming out >> wrong. If >> you're PHP savvy, I suggest that you look in >> modules/gallery/config/config.php, where we have this blocok: >> >> $config["site_domain"] = >> substr($_SERVER["SCRIPT_NAME"], 0, >> strpos($_SERVER["SCRIPT_NAME"], >> basename($_SERVER["SCRIPT_FILENAME"]))); >> >> Carefully read the comment block above that where we discuss the >> layers >> of fallbacks we use to detect the correct path. This approach works >> for >> almost all hosts out there. In your case, you may want to just >> override >> it with your correct domain. > > I don't see this file or code snippet in > 14ba8505cccd361a4618c4b26868240a0b2fb226 so perhaps something else is > going on at this point? If we are automatically detecting the domain > name in a way that is forced for URLs, we might want to reconsider > this because it will break in this situation as well as several other > clustering situations. > > -Chris > > > > > > ---------------------------------------------------------------------------- > -- > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus > on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > __[ g a l l e r y - d e v e l ]_________________________ > > [ list info/archive --> http://gallery.sf.net/lists.php ] > [ gallery info/FAQ/download --> http://gallery.sf.net ] > > > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > __[ g a l l e r y - d e v e l ]_________________________ > > [ list info/archive --> http://gallery.sf.net/lists.php ] > [ gallery info/FAQ/download --> http://gallery.sf.net ] > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Maxence FOURNIER :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Ok, if you want. What do you want to know about my configuration ? Maxence -----Message d'origine----- De : Bharat Mediratta [mailto:bharat@...] Envoyé : lundi 7 septembre 2009 20:31 À : Maxence FOURNIER Cc : 'gallery-devel' Objet : Re: [Gallery-devel] gallery 3 beta 2 : problem behind a reverse proxy Oops, yes as both you and Chris realized, I got the path wrong. Glad to hear that you resolved the problem on your side. If you'd like to help us auto-detect this scenario for other reverse proxy users, I'll need a little more information from your site so that I can figure out what's going wrong. Otherwise, we'll just deal with this when it pops up again. -Bharat Maxence FOURNIER wrote: > Hi, > > Sorry for this late reply. > > I don't have a file named config.php in the directory > modules/gallery/config. > > There is only : cache.php cookie.php database.php locale.php > purifier.php routes.php sendmail.php session.php upload.php > > The file config.php is in application/config/config.php. > > I have tried your solution and now all work fine. > > Thanks a lot and Regards :) > Maxence FOURNIER > > > -----Message d'origine----- > De : Chris Kelly [mailto:ckdake@...] > Envoyé : lundi 7 septembre 2009 18:11 > À : gallery-devel > Objet : Re: [Gallery-devel] gallery 3 beta 2 : problem behind a reverse > proxy > > On Sep 6, 2009, at 9:37 PM, Bharat Mediratta wrote: >> Maxence FOURNIER wrote: >>> Hello all, >>> >>> Im a new user of gallery and congratulation Its a very powerful web >>> application. >>> >>> Im send you this email because I have installed the last release of >>> gallery and I have a problem when it was installed behind a reverse >>> proxy. For your information the configuration of my reverse proxy >>> is : >>> >>> ProxyPass / http://my.internal.domain/ >>> ProxyPassReverse / http://my.internal.domain/ >>> >>> ProxyPassReverseCookieDomain .my.internal.domain .my.external.domain >>> >>> SetOutputFilter proxy-html >>> ProxyHTMLExtended On >>> ProxyHTMLURLMap my.internal.domain my.external.domain >>> >>> The problem is that the main page was loaded correctly but all >>> picture >>> for the theme or for the avatar isnt loaded. Exactly, when the >>> page is >>> in progress we can seen in the down left corner of the web browser >>> that >>> It try to load all picture with my internal domain. I dont have >>> found >>> an issue for this problem. >>> >> So Gallery3 is trying to automatically detect your domain name and >> failing. So subsequent urls that it generates are coming out >> wrong. If >> you're PHP savvy, I suggest that you look in >> modules/gallery/config/config.php, where we have this blocok: >> >> $config["site_domain"] = >> substr($_SERVER["SCRIPT_NAME"], 0, >> strpos($_SERVER["SCRIPT_NAME"], >> basename($_SERVER["SCRIPT_FILENAME"]))); >> >> Carefully read the comment block above that where we discuss the >> layers >> of fallbacks we use to detect the correct path. This approach works >> for >> almost all hosts out there. In your case, you may want to just >> override >> it with your correct domain. > > I don't see this file or code snippet in > 14ba8505cccd361a4618c4b26868240a0b2fb226 so perhaps something else is > going on at this point? If we are automatically detecting the domain > name in a way that is forced for URLs, we might want to reconsider > this because it will break in this situation as well as several other > clustering situations. > > -Chris > > > > > > ---------------------------------------------------------------------------- > -- > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus > on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > __[ g a l l e r y - d e v e l ]_________________________ > > [ list info/archive --> http://gallery.sf.net/lists.php ] > [ gallery info/FAQ/download --> http://gallery.sf.net ] > > > > ---------------------------------------------------------------------------- -- > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > __[ g a l l e r y - d e v e l ]_________________________ > > [ list info/archive --> http://gallery.sf.net/lists.php ] > [ gallery info/FAQ/download --> http://gallery.sf.net ] > ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Bharat Mediratta :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Maxence FOURNIER wrote: > Ok, if you want. What do you want to know about my configuration ? If you can give me a dump of your phpinfo() at the top of config.php right before we do those calculations, that'd probably be sufficient to start. Best not to cc' devel for that since there's some amount of sensitive information in there. -Bharat ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]
	Re: gallery 3 beta 2 : problem behind a reverse proxy by Bharat Mediratta :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Bharat Mediratta wrote: > Maxence FOURNIER wrote: >> Ok, if you want. What do you want to know about my configuration ? > > If you can give me a dump of your phpinfo() at the top of config.php > right before we do those calculations, that'd probably be sufficient to > start. Best not to cc' devel for that since there's some amount of > sensitive information in there. Maxence forwarded his details to me and I think this is the key: _SERVER["HTTP_X_FORWARDED_FOR"] XX.XX.XX.XX (Client IP) _SERVER["HTTP_X_FORWARDED_HOST"] my.external.domain _SERVER["HTTP_X_FORWARDED_SERVER"] my.external.domain We probably need to detect HTTP_X_FORWARDED_SERVER and do something sane with it, as we did in Gallery 2. I'm not particularly motivated to do this though because IIRC it was a big pain to get it right in Gallery 2 because of oddities in the various proxies. I'll file a ticket for it: http://sourceforge.net/apps/trac/gallery/ticket/737 -Bharat ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july __[ g a l l e r y - d e v e l ]_________________________ [ list info/archive --> http://gallery.sf.net/lists.php ] [ gallery info/FAQ/download --> http://gallery.sf.net ]