Re: [nox-dev] NOX requires OpenSSL
Thanks Murphy, that helped. Thanks ! Prashanth -Original Message- From: Murphy McCauley Sent: 09 February 2012 15:33 To: Prashanth Prahalad Cc: nox-dev@noxrepo.org Subject: Re: [nox-dev] NOX requires OpenSSL Do you have the openssl-devel package installed? -- Murphy On Feb 9, 2012, at 1:51 AM, Prashanth Prahalad wrote: Hi Folks, I'm seeing this error when running ../configure on Centos. I did see some other threads with similar issues here (http://noxrepo.org/pipermail/nox-dev/2011-October/008152.html). Openssl is installed and available. I'm already using destiny branch. Here's the ../configure output : checking for openssl/md5.h... no configure: error: openssl/md5.h not found. NOX requires OpenSSL Any ideas ? Thanks ! Prashanth ___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
Re: [nox-dev] nox-gui flowtracer problem
Aha, try " ./nox_core -v -v -i ptcp: monitoring flowtracer" (btw you'll need "-v -v" to get the log messages to show on your GUI, that's why your log panel is empty) On Thu, Feb 9, 2012 at 4:06 PM, wunyuan wrote: > ha, I don't run flowtracer component. I only run "./nox_core -i ptcp: > switch lavitest_showflow" or "./nox_core -i ptcp: switch lavi". > > 於 2012/2/9 下午 09:53, Kyriakos Zarifis 提到: > > Ah, the first question I should have asked: Are you running the > "flowtracer" component? > "./nox_core blah blah flowtracer" > > On Wed, Feb 8, 2012 at 6:22 PM, wunyuan wrote: > >> Dear Kyriakos Zarifis, >> >> In flow path, I keep client a and client b pinging each other. Then, I >> try that, but it still has not changed. I attach two picture to show it. >> The flowtrace1 is a graph after clicking trace button. The flowtrace2 is a >> graph after zooming in on the topology. >> >> 於 2012/2/8 下午 05:03, Kyriakos Zarifis 提到: >> >> I haven't used the flowtracer tool in a long time, but just a first guess >> (assuming that there is actually a flow setup on a path for the entry you >> are tracing): I've noticed that in some system the graphics don't refresh >> sometimes until you force them to refresh by, e.g. zooming in/out on the >> topology. >> Can you try that (just roll your mousewheel) and if anything changes? >> >> If that doesn't work, we can take the discussion offline and I can try >> to replicate your error on my machine. >> >> On Wed, Feb 8, 2012 at 12:36 AM, wunyuan wrote: >> >>> Dear all, >>> >>> >>> I build a testbed as follows: >>> >>> NOX >>> / \ >>>of1of2 >>> /\ >>>ab >>> I had fixed "ValueError: invalid literal for int() with base 16: >>> '0xe4115b1251b4L' " with 64 bit version ubuntu. First, I start NOX and >>> configure a and b to ping each other. Also, I run the nox-gui.py. Now, I >>> select one flow entry from the nox-gui panel on the left and click the >>> "Trace !" button but I can not see anything on the topology panel. What >>> should I configure If i want to see flow on the topology panel? Thanks. >>> >>> Best regards, >>> Wun-Yuan >>> >>> >>> 於 2012/1/5 下午 03:07, wunyuan 提到: >>> >>> Dear all， I build a testbed as follows: NOX / \ of1of2 /\ ab Firstly, I set a and b to ping each other. Secondly, I input "./nox_core -v -v -i ptcp:9550 routing lavi monitoring trackhost_pktin" to run the NOX. and then start nox-gui. Thirdly, I click "FlowTracer" botton and then double click of1 node on nox-gui to show its flow entries. Finally, I highlight one entry and click "Trace!" botton. However,I cannot find any flows on nox-gui and I find one error message. this error message is as follows: File "~/nox/src/gui/views/flowtracer.py", line 95, in trace_flow value = int(value,16) ValueError: invalid literal for int() with base 16: '0xe4115b1251b4L' How could I fix it? >>> >>> -- >>> >>> === >>> 網路與資安組－黃文源(Wun-Yuan Huang) >>> >>> 財團法人國家實驗研究院 >>> 國家高速網路與計算中心南部事業群 >>> National Center for High-Performance Computing South Region Office >>> 台南縣台南科學園區南科三路28號 >>> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, >>> Taiwan, R.O.C. >>> TEL：06-5050940 ext.751 >>> FAX：06-5050945 >>> E-Mail：wuny...@nchc.narl.org.tw >>> === >>> >>> ___ >>> nox-dev mailing list >>> nox-dev@noxrepo.org >>> http://noxrepo.org/mailman/listinfo/nox-dev >>> >> >> >> >> -- >> >> === >> 網路與資安組－黃文源(Wun-Yuan Huang) >> 財團法人國家實驗研究院 >> 國家高速網路與計算中心南部事業群 >> National Center for High-Performance Computing South Region Office >> 台南縣台南科學園區南科三路28號 >> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, Taiwan, >> R.O.C. >> TEL：06-5050940 ext.751 >> FAX：06-5050945 >> E-Mail：wuny...@nchc.narl.org.tw >> === >> >> > > > -- > > === > 網路與資安組－黃文源(Wun-Yuan Huang) > 財團法人國家實驗研究院 > 國家高速網路與計算中心南部事業群 > National Center for High-Performance Computing South Region Office > 台南縣台南科學園區南科三路28號 > No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, Taiwan, > R.O.C. > TEL：06-5050940 ext.751 > FAX：06-5050945 > E-Mail：wuny...@nchc.narl.org.tw > === > > ___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
Re: [nox-dev] nox-gui flowtracer problem
Ah, the first question I should have asked: Are you running the "flowtracer" component? "./nox_core blah blah flowtracer" On Wed, Feb 8, 2012 at 6:22 PM, wunyuan wrote: > Dear Kyriakos Zarifis, > > In flow path, I keep client a and client b pinging each other. Then, I try > that, but it still has not changed. I attach two picture to show it. The > flowtrace1 is a graph after clicking trace button. The flowtrace2 is a > graph after zooming in on the topology. > > 於 2012/2/8 下午 05:03, Kyriakos Zarifis 提到: > > I haven't used the flowtracer tool in a long time, but just a first guess > (assuming that there is actually a flow setup on a path for the entry you > are tracing): I've noticed that in some system the graphics don't refresh > sometimes until you force them to refresh by, e.g. zooming in/out on the > topology. > Can you try that (just roll your mousewheel) and if anything changes? > > If that doesn't work, we can take the discussion offline and I can try > to replicate your error on my machine. > > On Wed, Feb 8, 2012 at 12:36 AM, wunyuan wrote: > >> Dear all, >> >> >> I build a testbed as follows: >> >> NOX >> / \ >>of1of2 >> /\ >>ab >> I had fixed "ValueError: invalid literal for int() with base 16: >> '0xe4115b1251b4L' " with 64 bit version ubuntu. First, I start NOX and >> configure a and b to ping each other. Also, I run the nox-gui.py. Now, I >> select one flow entry from the nox-gui panel on the left and click the >> "Trace !" button but I can not see anything on the topology panel. What >> should I configure If i want to see flow on the topology panel? Thanks. >> >> Best regards, >> Wun-Yuan >> >> >> 於 2012/1/5 下午 03:07, wunyuan 提到: >> >> Dear all， >>> >>> I build a testbed as follows: >>> >>> NOX >>> / \ >>>of1of2 >>> /\ >>>ab >>> Firstly, I set a and b to ping each other. Secondly, I input "./nox_core >>> -v -v -i ptcp:9550 routing lavi monitoring trackhost_pktin" to run the NOX. >>> and then start nox-gui. Thirdly, I click "FlowTracer" botton and then >>> double click of1 node on nox-gui to show its flow entries. Finally, I >>> highlight one entry and click "Trace!" botton. However,I cannot find any >>> flows on nox-gui and I find one error message. this error message is as >>> follows: >>> >>> File "~/nox/src/gui/views/flowtracer.py", line 95, in trace_flow >>>value = int(value,16) >>> ValueError: invalid literal for int() with base 16: '0xe4115b1251b4L' >>> >>> How could I fix it? >>> >>> >> >> -- >> >> === >> 網路與資安組－黃文源(Wun-Yuan Huang) >> >> 財團法人國家實驗研究院 >> 國家高速網路與計算中心南部事業群 >> National Center for High-Performance Computing South Region Office >> 台南縣台南科學園區南科三路28號 >> No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, >> Taiwan, R.O.C. >> TEL：06-5050940 ext.751 >> FAX：06-5050945 >> E-Mail：wuny...@nchc.narl.org.tw >> === >> >> ___ >> nox-dev mailing list >> nox-dev@noxrepo.org >> http://noxrepo.org/mailman/listinfo/nox-dev >> > > > > -- > > === > 網路與資安組－黃文源(Wun-Yuan Huang) > 財團法人國家實驗研究院 > 國家高速網路與計算中心南部事業群 > National Center for High-Performance Computing South Region Office > 台南縣台南科學園區南科三路28號 > No.28, Nan-Ke 3rd. Rd., Science-based Industrial Park, Tainan 744, Taiwan, > R.O.C. > TEL：06-5050940 ext.751 > FAX：06-5050945 > E-Mail：wuny...@nchc.narl.org.tw > === > > ___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
Re: [nox-dev] NOX requires OpenSSL
Do you have the openssl-devel package installed? -- Murphy On Feb 9, 2012, at 1:51 AM, Prashanth Prahalad wrote: > Hi Folks, > > I'm seeing this error when running ../configure on Centos. I did see some > other threads with similar issues here > (http://noxrepo.org/pipermail/nox-dev/2011-October/008152.html). Openssl is > installed and available. > > I'm already using destiny branch. > > Here's the ../configure output : > > checking for openssl/md5.h... no > configure: error: openssl/md5.h not found. NOX requires OpenSSL > > Any ideas ? > > Thanks ! > Prashanth > ___ > nox-dev mailing list > nox-dev@noxrepo.org > http://noxrepo.org/mailman/listinfo/nox-dev ___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
[nox-dev] NOX requires OpenSSL
Hi Folks, I'm seeing this error when running ../configure on Centos. I did see some other threads with similar issues here (http://noxrepo.org/pipermail/nox-dev/2011-October/008152.html). Openssl is installed and available. I'm already using destiny branch. Here's the ../configure output : checking for openssl/md5.h... no configure: error: openssl/md5.h not found. NOX requires OpenSSL Any ideas ? Thanks ! Prashanth___ nox-dev mailing list nox-dev@noxrepo.org http://noxrepo.org/mailman/listinfo/nox-dev
