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Re: [lvs-users] Redirects http to https

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] Redirects http to https
From: Brian <ba221400@xxxxxxxxx>
Date: Tue, 30 Jul 2013 23:14:47 -0400
Thanks for all of the replies. I continued to play around this this and I
was definitely over-thinking it and now have it working. I've updated my
question on Server Fault with more information:

http://serverfault.com/questions/525624/redirect-http-to-https-with-ldirectord-lvs/527476#527476


Brian


On Wed, Jul 24, 2013 at 7:00 AM, Dennis Jacobfeuerborn <
dennisml@xxxxxxxxxxxx> wrote:

> Have you checked that when you enable the redirect that "lvs.htm" can
> still be reached from the directors system using both port 80 and 443?
> It looks like you real servers get disabled because the health check
> stops working porperly due to the redirect.
>
> Regards,
>    Dennis
>
> On 20.07.2013 17:03, Brian wrote:
> > I'm trying to redirect all http traffic to https. I am using nginx and
> LVS
> > with http now without any issues.
> >
> > Using a standard nginx 301 redirect results in LVS setting my real
> server's
> > weight to 0. Here is the configuration:
> >
> > nginx.conf:
> > server {
> >      listen      80;
> >      server_name example.com;
> >      return 301 https://example.com$request_uri;
> > }
> >
> > server {
> >          listen       443;
> >          ssl on;
> >          ssl_certificate         server.crt;
> >          ssl_certificate_key     server.key;
> >          server_name  example.com;
> >
> > # more here
> >
> > }
> >
> > ldirectord.cf:
> > virtual=VIP:80
> >          fallback=127.0.0.1:80
> >          real=10.0.0.7:80 masq 5
> >          real=10.0.0.8:80 masq 5
> >          service=http
> >          request="lvs.htm"
> >          receive="lvs"
> >          virtualhost=example.com
> >          scheduler=wlc
> >          protocol=tcp
> >          checktype=negotiate
> >
> > virtual=VIP:443
> >          fallback=127.0.0.1:443
> >          real=10.0.0.7:443 masq 5
> >          real=10.0.0.8:443 masq 5
> >          service=https
> >          request="lvs.htm"
> >          receive="lvs"
> >          virtualhost=example.com
> >          scheduler=wlc
> >          protocol=tcp
> >          checktype=negotiate
> >
> >
> > I next tried pointing VIP:80 traffic to RIP:443 which does work to get
> the
> > RIP servers enabled by LVS, but I then get a 400 "The plain HTTP request
> > was sent to HTTPS port" error from nginx when hitting the site.
> >
> > ldirectord.cf:
> > virtual=VIP:80
> >          fallback=127.0.0.1:443
> >          real=10.0.0.7:443 masq 5
> >          real=10.0.0.8:443 masq 5
> >          service=http
> >          request="lvs.htm"
> >          receive="lvs"
> >          virtualhost=example.com
> >          scheduler=wlc
> >          protocol=tcp
> >          checktype=negotiate
> >
> >
> > Does LVS not follow 301 redirects? How can I get my http traffic on 80
> > always routed to https on 443 with LVS?
> >
> >
> > Thanks,
> > Brian
> > _______________________________________________
> > Please read the documentation before posting - it's available at:
> > http://www.linuxvirtualserver.org/
> >
> > LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> > Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> > or go to http://lists.graemef.net/mailman/listinfo/lvs-users
> >
>
>
> _______________________________________________
> Please read the documentation before posting - it's available at:
> http://www.linuxvirtualserver.org/
>
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://lists.graemef.net/mailman/listinfo/lvs-users
>
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