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Re: Problem access webmin with ssl through dial-up
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From: Tan L. L. <ll...@we...> - 2002-04-13 09:10:34
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Dear Joe, I changed Webmin port to 563 and i can access via dialup now. Thank you very much. :) regards, Tommy ----- Original Message ----- From: "Joe Cooper" <jo...@sw...> To: "Tan Lian Leong" <ll...@we...> Cc: <web...@li...> Sent: Saturday, April 13, 2002 4:40 PM Subject: Re: Problem access webmin with ssl through dial-up > Well there is your culprit. Ask the techs there what port you /can/ use > the CONNECT method on. As I mentioned, this will likely always be > allowed on port 443 and sometimes on 563. Or maybe you can convince > them to let you use port 10000 for it (in Squid, they can simply add it > to their SSL_ports acl and run squid -k reconfigure--if they use some > other proprietary proxy they'll need to consult their documentation or > vendor for how to do this). > > Good luck finding a solution. > > Tan Lian Leong wrote: > > My ISP's default proxy setting, i.e. proxy.mystarhub.com.sg > > Thanks. > > > > ----- Original Message ----- > > From: "Joe Cooper" <jo...@sw...> > > To: "Tan Lian Leong" <ll...@we...> > > Cc: <web...@li...> > > Sent: Saturday, April 13, 2002 4:10 PM > > Subject: Re: Problem access webmin with ssl through dial-up > > > > > > > >>No. I mean it looks like you're hitting a firewall somewhere between > >>you and the Webmin server. Neither Webmin nor your Red Hat iptables > >>firewall is going to provide an error message that says tunnelling is > >>not permitted on this port. Something had to produce that error, and > >>I'm guessing it was a proxy/firewall between your dialup client, and the > >>Webmin server...though for it to talk about tunnelling, you would have > >>to have the browser configured to go through the proxy most likely. > >>What do you have in your proxy settings in your browsers on the dialup > > > > link? > > > >>Tan Lian Leong wrote: > >> > >>>I rebuild a new Redhat7.2 without install firewall to test SSL Webmin > >> > > and > > > >>>still can't access via dialup. > >>>I still remember when i had a Redhat6.2 and SSL Webmin v0.8x last year, > >> > > i > > > >>>could access it via dialup. > >>>Thanks for reply. > >>> > >>>Tommy > >>> > >>>----- Original Message ----- > >>>From: "Joe Cooper" <jo...@sw...> > >>>To: "Tan Lian Leong" <ll...@we...> > >>>Cc: <web...@li...> > >>>Sent: Saturday, April 13, 2002 1:36 PM > >>>Subject: Re: Problem access webmin with ssl through dial-up > >>> > >>> > >>> > >>> > >>>>Oh...Looks like you've got some sort of proxying firewall or something. > >>>>I can't even guess at this. It's a strange message. But the problem > >>>>isn't with Webmin. > >>>> > >>>>You'll need to speak with the administrator of the proxy to allow > >>>>connections to port 10000, or put your Webmin onto a port that is > >>>>allowed (port 443 is usually allowed for CONNECT tunnelling requests..as > >>>>is 563). > >>>> > >>>>Tan Lian Leong wrote: > >>>> > >>>> > >>>>>Thanks for reply. I can access SSL Webmin via local box or LAN > >>>> > >>>successfully. > >>> > >>> > >>>>> > >>>>>This is the error message from Netscape browser via dialup: > >>>>> > >>>>> > >>>>> Server Error > >>>>> > >>>>> > >>>>> The following error occurred: > >>>>> > >>>>> This tunnel port is invalid. The administrator is not allowing > >>>>> tunneling on this port. > >>>>> > >>>>> > >>>>> > >>>>>This is the error message from Internet Explorer browser via dialup: > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> The page cannot be displayed > >>>>> > >>>>> > >>>>> There is a problem with the page you are trying to reach and it > >>>> > > cannot > > > >>>>> be displayed. > >>>>> > >>>>> > >>>>> HTTP 500 - Internal server error > >>>>> Internet Explorer > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>>Hmm... I doubt it is a Net::SSLeay issue. You wouldn't be able to > >>>>> > >>>login > >>> > >>> > >>>>>>from a local box. > >>>>> > >>>>> > >>>>>>To repeat my other question for you: What happens when you try to > >>>>>>connect over the dialup? Is there an error message, a timeout, > >>>>>>something else? > >>>>> > >>>>>>>Tan Lian Leong wrote: > >>>>>>>I confirmed that Webmin and Usermin work locaaly when connecting > >>>>>> > > via > > > >>>>>https > >>>>> > >>>>>>>nad http connection. For dialup, i only can connect via http but > >>>>>> > >>>>>that is not > >>>>> > >>>>>>>secure. Could it be Net::SSLeay issue? I installed Net::SSLeay > >>>>>> > >>>>>v1.12. Thank > >>>>> > >>>>>>>you for fast reply. > >>>>>>> > >>>>>>>Tommy > >>>>>> > >>>> > >>>> > >>>>-- > >>>>Joe Cooper <jo...@sw...> > >>>>http://www.swelltech.com > >>>>Web Caching Appliances and Support > >>>> > >>> > >>> > >>> > >>> > >>> > >> > >> > >>-- > >>Joe Cooper <jo...@sw...> > >>http://www.swelltech.com > >>Web Caching Appliances and Support > > > > > > > > > > > > > > -- > Joe Cooper <jo...@sw...> > http://www.swelltech.com > Web Caching Appliances and Support |
