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This should be fixed now. There was a permission problem.

<div class="">John</div>

<div class=""><br class="">

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<div class=""><br class="">

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<blockquote type="cite" class="">

<div class="">On Jun 24, 2022, at 4:09 PM, Junxiao Shi via Nfd-dev <<a href="mailto:nfd-dev@lists.cs.ucla.edu" class="">nfd-dev@lists.cs.ucla.edu</a>> wrote:</div>

<br class="Apple-interchange-newline">

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<div dir="ltr" class="">

<div dir="ltr" class="">Hi Nikos

<div class=""><br class="">

</div>

<div class="">The CA is not running.</div>

<div class=""><a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmmlab-aueb-1.mmlab.edu.gr%2Fn%2F&data=05%7C01%7Cjdd%40wustl.edu%7C71461d983a31488aa13408da562601b5%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637917019205804055%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=7%2FwoSAXEuvKds1wSzdCOtnGKilRvuonRNVgZsPhdH3A%3D&reserved=0" originalsrc="https://mmlab-aueb-1.mmlab.edu.gr/n/" shash="eLdvtqLYCCgSrwbfafomdTPnFUSd5DHl4Y8wUFmuvozpyVDJNRFIwHpAbhxuyQNTMG/Fz51uaej7837XQx5HPZYEs5yE1oCmKqcHIrKZocyVc4XpaDDJ2JBefEBDVALVnQm1EfkopHFVNIXknJh+TPwL752JPFrCjHwYHC1mvSU=" class="">https://mmlab-aueb-1.mmlab.edu.gr/n/</a> <b class="">Routes</b>

 tab, look for <font face="monospace" class="">/ndn/gr/edu/mmlab1/CA</font>. If it's not there, it means the CA has crashed.</div>

<div class="">Go to NDN Slack and post in #testbed channel, ask NDNOPS to reset the CA on that node.</div>

<div class=""><br class="">

</div>

<div class="">Regarding the certificate ValidityPeriod: I hear it's set to 15 days because NDNCERT CA is still experimental.</div>

<div class="">NDNCERT-legacy <a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fndncert.named-data.net%2F&data=05%7C01%7Cjdd%40wustl.edu%7C71461d983a31488aa13408da562601b5%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637917019205804055%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=5eemkIHCYO%2ByIhu7AQgIJ6sjZ1AoWHReyHzTcHHxI4g%3D&reserved=0" originalsrc="https://ndncert.named-data.net/" shash="jMYaWk//RCbgZkvGcWiXyZZvp13JuKXqaM3qajHP2zaFEB56gkCvoQxoV+pMOoexALfbOmL2l8z3EojHZUmoR5m1P3Gm5nNL3XZCBSZuhCZ5/+PxtUCjg4e4eqnD1GOkTrWPyGzNatA40nQruqrhzjFXVrPI7z2ezQwSdJ9QpXg=" class="">

https://ndncert.named-data.net</a> can give you 1-year certificates for production use.</div>

<div class=""><br class="">

</div>

<div class="">Yours, Junxiao</div>

</div>

<br class="">

<div class="gmail_quote">

<div dir="ltr" class="gmail_attr">On Fri, Jun 24, 2022 at 4:20 PM Nikos Fotiou via Nfd-dev <<a href="mailto:nfd-dev@lists.cs.ucla.edu" class="">nfd-dev@lists.cs.ucla.edu</a>> wrote:<br class="">

</div>

<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">

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<div class="gmail-m_8410454376690396891WordSection1">

<p class="MsoNormal"><span lang="EN-US" class="">Hi,<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">I am trying to receive a certificate for

<a href="mailto:second14@aueb.gr" target="_blank" class="">second14@aueb.gr</a> using the guidelines here

<a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgist.github.com%2Ftianyuan129%2Fdc97822f263612dd2a4df288fcbb3bc7&data=05%7C01%7Cjdd%40wustl.edu%7C71461d983a31488aa13408da562601b5%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637917019205804055%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=vyG4Kswk5t3SurO2yZiFLA4voh9zyc5HEPjbL1npk7g%3D&reserved=0" originalsrc="https://gist.github.com/tianyuan129/dc97822f263612dd2a4df288fcbb3bc7" shash="HaBbRybT+c81xHNGpdBLciPrKQ14dy5m4H5GiJxrPqhHtpD2K1Q//il9CN9f3HOOE686XQ5GjhFxGqPS+F79VAnzK7607uSANUpkOgHn3FcfjCYw1vpMx7JdgaFS5E4+OPVqWI5BHSLL2oLfM3XJE8M/BySPKIukU/oDK9lV8w0=" target="_blank" class="">

https://gist.github.com/tianyuan129/dc97822f263612dd2a4df288fcbb3bc7</a><u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">A few days ago I did the same and everything worked as expected, but the certificate expired; I tried to repeat the process without success.<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Here is the output of ndncertclient:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">ndncert-client<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">***************************************<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Step 1: CA SELECTION<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">> Index: 0<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">>> CA prefix:/ndn<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">>> Introduction:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Please type in the CA's index that you want to apply or type in NONE if your expected CA is not in the list:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">0<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">***************************************<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Step 2: Please provide information for name assignment<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Please input: email<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><a href="mailto:second14@aueb.gr" target="_blank" class="">second14@aueb.gr</a><u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Got it. This is what you've provided:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">email : <a href="mailto:second14@aueb.gr" target="_blank" class="">

second14@aueb.gr</a><u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">***************************************<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Step 3 Choose another trusted CA suggested by the CA:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">> Index: 0<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">>> Suggested CA: /ndn/gr/edu/mmlab1<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">> Index: 1<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">>> Suggested CA: /ndn/gr/edu/mmlab2<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Please type in the index of your choice:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">0<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">You will be redirected to CA: /ndn/gr/edu/mmlab1<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Interest timeout<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Here is the nfd output:<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101557.977565 DEBUG: [nfd.Forwarder] onOutgoingData out=262 data=/ndn/CA/PROBE/params-sha256=33bc21920e3b1863558c8ea520a19ec29669720bd872c7ecf971ed79e3b0a36a<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101557.977767 DEBUG: [nfd.Forwarder] onInterestFinalize interest=/ndn/CA/PROBE/params-sha256=33bc21920e3b1863558c8ea520a19ec29669720bd872c7ecf971ed79e3b0a36a satisfied<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101560.017947 DEBUG: [nfd.Forwarder] onIncomingInterest in=(262,0) interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101560.018080 DEBUG: [nfd.ContentStore] find /ndn/gr/edu/mmlab1/CA/INFO/32=metadata no-match<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101560.018217 DEBUG: [nfd.Forwarder] onContentStoreMiss interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101560.018268 DEBUG: [nfd.BestRouteStrategy] /ndn/gr/edu/mmlab1/CA/INFO/32=metadata?CanBePrefix&MustBeFresh&Nonce=efc15ae5 from=(262,0) newPitEntry-to=261<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101560.018413 DEBUG: [nfd.Forwarder] onOutgoingInterest out=261 interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">1656101564.040141 DEBUG: [nfd.Forwarder] onInterestFinalize interest=/ndn/gr/edu/mmlab1/CA/INFO/32=metadata unsatisfied<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Does anybody know what is happening?<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">BTW when I try issue a certificate for my gmail account, I receive it with success.<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Finally, is it possible to increase the lifetime of certificates? 15 days is too sort.<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Best,<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Nikos <u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class=""><u class=""></u> <u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Nikos Fotiou - </span><a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fpages.cs.aueb.gr%2F~fotiou&data=05%7C01%7Cjdd%40wustl.edu%7C71461d983a31488aa13408da562601b5%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637917019205804055%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=793ZOYREZGweLyTQScL4SjGkQdkEW66u1VGg26QrVWY%3D&reserved=0" originalsrc="http://pages.cs.aueb.gr/~fotiou" shash="YYNE7AlnRu6UAG0MZB1CzzpGCulYwLgkIhkS8pd+UuWeBeIUriAGJHfYzJpKHgt+XnV0ZqlNx6frBHLbTEleA+0cP9p1X3v2XNM6iRdR3/sCOGBtjqvMlfIdMbpC1kdmtdLMKOKY97bAQx9d38wtuAZIHtJcymdyYetsgH+WMmo=" target="_blank" class=""><span lang="EN-US" style="color:rgb(5,99,193)" class="">http://pages.cs.aueb.gr/~fotiou</span></a><span lang="EN-US" class=""><u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Researcher - Mobile Multimedia Laboratory<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><span lang="EN-US" class="">Athens University of Economics and Business<u class=""></u><u class=""></u></span></p>

<p class="MsoNormal"><a href="https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fmm.aueb.gr%2F&data=05%7C01%7Cjdd%40wustl.edu%7C71461d983a31488aa13408da562601b5%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637917019205804055%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=X1U8h4uayELHyhem5hG0dPdkPKAV5e47wYdsVi4anFU%3D&reserved=0" originalsrc="https://mm.aueb.gr/" shash="GpnJTVKYgPCkRnJSLGJtm7jSQp2VVlG48BtEJn0b2//rR+zsfX+IOMW8DOCDwNmAPyTQyDMYJcA/B5lLVonlOFegC5TqwJMMm0StzDiHHUxdRUhJtn8dRhc/MUmS1vxLhXwCbPVBQ5E2HKRSPOGof8bxFzQfZ/z/HwyOSz//lz8=" target="_blank" class=""><span style="color:rgb(5,99,193)" class="">https://mm.aueb.gr</span></a><u class=""></u><u class=""></u></p>

<p class="MsoNormal"><br class="">

<u class=""></u></p>

</div>

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</blockquote>

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