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Groups > comp.os.linux.networking > #2752
| From | William Unruh <unruh@invalid.ca> |
|---|---|
| Newsgroups | comp.os.linux.networking |
| Subject | Re: can't access a service to a remate hosts |
| Date | 2014-02-23 19:48 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <ledjb9$mkp$2@dont-email.me> (permalink) |
| References | <36fdfb9e-4473-4fb1-9cd4-1c233ebee3f4@googlegroups.com> <slrnlgk205.ui9.u.volmer@x2-5.u-v.de> <bc2c8dfd-1206-414a-b6d8-9720382d0461@googlegroups.com> |
On 2014-02-23, xeon Mailinglist <xeonmailinglist@gmail.com> wrote: > I did tcptraceroute, and I get this output. It seems that it has connected, but when I access the service with a browser, I get Connection refused. That is a different issue. The program listening to port 50070 is refusing the connection. Look at that program ( which you never told us about) > > Am I reading right? The output got show that I connected to the destination? > > HadoopWorkers-rci-0:~# tcptraceroute 10.103.0.20 50070 > traceroute to 10.103.0.20 (10.103.0.20), 30 hops max, 60 byte packets > 1 HadoopWorkers-fiu-0 (10.103.0.20) <rst,ack> 1.087 ms 1.016 ms 0.960 ms > > > > On Sunday, February 23, 2014 2:39:01 PM UTC, Ulf Volmer wrote: >> xeon Mailinglist <xeonmailinglist@gmail.com> schrieb: >> >> > I have this network. host1 <-> router1 <-> router2 <-> router3 <-> router4 <-> host2. I can ping from host1 to host2, but I can access a service that is running in the port 50070. How can I find what is going on? I don't have access to the routers, only to the hosts. >> >> > >> >> > Both hosts run linux in terminal mode. >> >> >> >> You can test with tcptraceroute if any route blocks your ports: >> >> >> >> tcptracerouet host2 50070 >> >> >> >> regards >> >> Ulf >
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can't access a service to a remate hosts xeon Mailinglist <xeonmailinglist@gmail.com> - 2014-02-23 06:30 -0800
Re: can't access a service to a remate hosts Ulf Volmer <u.volmer@u-v.de> - 2014-02-23 15:39 +0100
Re: can't access a service to a remate hosts xeon Mailinglist <xeonmailinglist@gmail.com> - 2014-02-23 06:55 -0800
Re: can't access a service to a remate hosts Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2014-02-23 18:33 +0200
Re: can't access a service to a remate hosts xeon Mailinglist <xeonmailinglist@gmail.com> - 2014-02-23 09:33 -0800
Re: can't access a service to a remate hosts xeon Mailinglist <xeonmailinglist@gmail.com> - 2014-02-23 09:34 -0800
Re: can't access a service to a remate hosts Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2014-02-23 20:03 +0200
Re: can't access a service to a remate hosts Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2014-02-23 19:50 +0100
Re: can't access a service to a remate hosts Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2014-02-23 23:32 +0200
Re: can't access a service to a remate hosts Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2014-02-24 00:14 +0100
Re: can't access a service to a remate hosts Andrew Gideon <c182driver9@gideon.org> - 2014-02-26 14:16 +0000
Re: can't access a service to a remate hosts Joe Beanfish <joebeanfish@nospam.duh> - 2014-02-24 15:01 +0000
Re: can't access a service to a remate hosts Ulf Volmer <u.volmer@u-v.de> - 2014-02-23 19:15 +0100
Re: can't access a service to a remate hosts Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2014-02-23 19:46 +0100
Re: can't access a service to a remate hosts William Unruh <unruh@invalid.ca> - 2014-02-23 19:48 +0000
Re: can't access a service to a remate hosts William Unruh <unruh@invalid.ca> - 2014-02-23 19:47 +0000
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