Thank You. Could you please confirm whether the VCL config I have shared if fine?
On Thu, Dec 19, 2019 at 5:46 PM Guillaume Quintard < [email protected]> wrote: > check the backend transaction, and understand why your origin is sending > back a 403. This is due to your backend configuration and I can't help you > with that. > > -- > Guillaume Quintard > > > On Thu, Dec 19, 2019 at 1:03 PM Varun Nath <[email protected]> wrote: > >> This is the VCL file am using: >> >> Note: Host is not a valid one >> >> vcl 4.0; >> import std; >> import directors; >> >> # Default backend definition. Set this to point to your content server. >> backend default { >> .host = "remote.host.com"; >> .port = "80"; >> } >> >> sub vcl_init { >> new vdir = directors.round_robin(); >> vdir.add_backend(default); >> } >> >> sub vcl_recv { >> unset req.http.proxy; >> unset req.http.cookie; >> set req.http.x-host = "http://remote.host.com";; >> set req.http.x-clientip = client.ip; >> set req.http.x-serverip = server.ip; >> set req.http.x-localip = local.ip; >> set req.http.x-remoteip = remote.ip; >> unset req.http.X-Forwarded-For; >> set req.http.x-forwarded-for = client.ip; >> return(pass); >> } >> >> sub vcl_backend_response { >> # Happens after we have read the response headers from the backend. >> # >> # Here you clean the response headers, removing silly Set-Cookie >> headers >> # and other mistakes your backend does. >> } >> >> sub vcl_deliver { >> # Happens when we have all the pieces we need, and are about to send >> the >> # response to the client. >> } >> >> Please let me know if I need to add something more to make the remote >> host caching from localhost varnish >> >> On Thu, Dec 19, 2019 at 5:05 PM Varun Nath <[email protected]> wrote: >> >>> Hello, >>> I got some response via CURL. But getting 403 Forbidden message. Log is >>> as below: >>> * BerespStatus 403* >>> * BerespReason Forbidden* >>> Also tried setting >>> >>> *remove req.http.X-Forwarded-For;set req.http.x-forwarded-for = >>> client.ip;* >>> But didnt work. >>> Could you please share your thoughts? >>> >>> On Thu, Dec 19, 2019 at 3:00 PM Varun Nath <[email protected]> >>> wrote: >>> >>>> Thank You so much for your support. Will try this and let you know >>>> >>>> On Thu, Dec 19, 2019 at 2:49 PM Guillaume Quintard < >>>> [email protected]> wrote: >>>> >>>>> The backend portion of the vcl only handles the TCP part of the >>>>> equation. If your backend expect a specific host, you need to either have >>>>> the client give it, or have varnish override it. >>>>> >>>>> Try curl -I localhost/your/file -H "host: whatever.your.host.is.com" >>>>> >>>>> On Thu, Dec 19, 2019, 09:02 Varun Nath <[email protected]> wrote: >>>>> >>>>>> Yes, I tried with http://locahost, but that is expected, right? >>>>>> since the backend server is configured in VCL file. Sorry if I am wrong >>>>>> >>>>>> On Thu, Dec 19, 2019 at 2:29 PM Guillaume Quintard < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Note: please keep the mailing list CC'd >>>>>>> >>>>>>> Check the host header you are sending to the backend. Usually, a 404 >>>>>>> arises because the URL and/or the host wrong. >>>>>>> >>>>>>> I'm thinking you possibly tested varnish requesting something like >>>>>>> http://localhost/your/test/file, but your backend isn't configured >>>>>>> to reply to the "localhost" host >>>>>>> >>>>>>> On Thu, Dec 19, 2019, 08:55 Varun Nath <[email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> Thanks again for the quick response. >>>>>>>> I have checked the log and getting the expected IP address in >>>>>>>> *BackendStart >>>>>>>> *parameter. Sorry I didnt get what you mean by you need to >>>>>>>> change *the host header before sending the request to the backend. >>>>>>>> *Could you please elaborate a little bit? >>>>>>>> >>>>>>>> On Thu, Dec 19, 2019 at 2:20 PM Guillaume Quintard < >>>>>>>> [email protected]> wrote: >>>>>>>> >>>>>>>>> Hi, >>>>>>>>> >>>>>>>>> Use varnishlog -b (with possibly -d) to see the backend >>>>>>>>> transactions and see what IP is being used (is it the right one). It >>>>>>>>> could >>>>>>>>> also be that you need to change the host header before sending the >>>>>>>>> request >>>>>>>>> to the backend. >>>>>>>>> >>>>>>>>> Cheers, >>>>>>>>> >>>>>>>>> >>>>>>>>> On Thu, Dec 19, 2019, 08:39 Varun Nath <[email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hello, >>>>>>>>>> I need to connect to a remote host from local VCL config file. I >>>>>>>>>> have added the backend config as below >>>>>>>>>> >>>>>>>>>> backend default { >>>>>>>>>> .host = "remote.host.com"; >>>>>>>>>> } >>>>>>>>>> >>>>>>>>>> But am getting Page not available message. Do I miss something? >>>>>>>>>> Thanks in advance >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> VARUN NATH A V >>>>>>>>>> _______________________________________________ >>>>>>>>>> varnish-misc mailing list >>>>>>>>>> [email protected] >>>>>>>>>> https://www.varnish-cache.org/lists/mailman/listinfo/varnish-misc >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> VARUN NATH A V >>>>>>>> >>>>>>> >>>>>> >>>>>> -- >>>>>> VARUN NATH A V >>>>>> >>>>> >>>> >>>> -- >>>> VARUN NATH A V >>>> >>> >>> >>> -- >>> VARUN NATH A V >>> >> >> >> -- >> VARUN NATH A V >> > -- VARUN NATH A V
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