<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jun 2, 2022, at 6:44 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"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div dir="auto" class="">Hi Nikos<div dir="auto" class=""><br class=""></div><div dir="auto" class="">If you are the operator of a node, you can see the logs in systemd with journalctl command.</div><div dir="auto" class="">You won't be able to see logs from other nodes.</div><div dir="auto" class=""><br class=""></div><div dir="auto" class="">I offered NDNOPS to send with my MXroute account has a quota of 300 messages per hour, but they decided on using Gmail that can only send 500 messages per day, so it runs out sometimes and then you have to wait until next day.</div></div></div></blockquote><div><br class=""></div>At the time, I already had the gmail configuration set up and so stuck with that, but if your MXroute option is still available, I’ll</div><div>take a look at moving to that. What do I need to know to use/configure it?</div><div><br class=""></div><div>John</div><div><br class=""></div><div><br class=""></div><div><blockquote type="cite" class=""><div class=""><div dir="auto" class=""><div dir="auto" class=""><br class=""></div><div dir="auto" class="">Yours, Junxiao</div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jun 2, 2022, 19:38 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:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div lang="EL" link="blue" vlink="purple" style="word-wrap:break-word" class=""><div class="m_8321431574908913293WordSection1"><p class="MsoNormal"><span lang="EN-US" class="">Dear </span>Tianyuan<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="">Is it possible for us to see the log file of ndncert-ca-server in our testbed machines? This way we can overcome the mail delivery issues.<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><div style="border:none;border-top:solid #e1e1e1 1.0pt;padding:3.0pt 0cm 0cm 0cm" class=""><p class="MsoNormal"><b class=""><span lang="EN-US" class="">From:</span></b><span lang="EN-US" class=""> Tianyuan Yu <<a href="mailto:tianyuan@cs.ucla.edu" target="_blank" rel="noreferrer" class="">tianyuan@cs.ucla.edu</a>> <br class=""><b class="">Sent:</b> Friday, June 3, 2022 1:23 AM<br class=""><b class="">To:</b> Davide Pesavento <<a href="mailto:davidepesa@gmail.com" target="_blank" rel="noreferrer" class="">davidepesa@gmail.com</a>><br class=""><b class="">Cc:</b> John DeHart <<a href="mailto:jdd@wustl.edu" target="_blank" rel="noreferrer" class="">jdd@wustl.edu</a>>; <a href="mailto:nfd-dev@lists.cs.ucla.edu" target="_blank" rel="noreferrer" class="">nfd-dev@lists.cs.ucla.edu</a>; Nikos Fotiou <<a href="mailto:fotiou@aueb.gr" target="_blank" rel="noreferrer" class="">fotiou@aueb.gr</a>><br class=""><b class="">Subject:</b> Re: [Nfd-dev] certificate for interacting with NDN testbed<u class=""></u><u class=""></u></span></p></div><p class="MsoNormal"><u class=""></u> <u class=""></u></p><div class=""><p class="MsoNormal">Hi All,<u class=""></u><u class=""></u></p><div class=""><p class="MsoNormal"><u class=""></u> <u class=""></u></p></div><div class=""><p class="MsoNormal">I checked the log, it says:<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal"><u class=""></u> <u class=""></u></p></div><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm" class=""><p class="MsoNormal">Jun 02 21:27:41 <a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsuns.cs.ucla.edu%2F&data=05%7C01%7Cjdd%40wustl.edu%7C05919fb11cc943eaad3b08da44f1d7dc%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637898104518751728%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=w%2Flj4%2BI9J7I%2BuN4xzCINxM1pPxg0vj8dFVi9C3L9Tdk%3D&reserved=0" originalsrc="http://suns.cs.ucla.edu/" shash="KZx31B0GLvTBlmsRXOSTDL6/n9hpsy+r8RXQxfMFN5YxZhObp6oRKP8WlX7TKg5hquKqFvDYwMIm+/fzeWyIf9cHIXMOqqd5dUtQnfEPdaS8mLtCMM/E5F9fE59OdlPB671TJ7jEaxFTruHtnvrzU+QXmhh7gDY5ten3NcU3UtU=" target="_blank" rel="noreferrer" class="">suns.cs.ucla.edu</a> ndncert-ca-server[2916672]: smtplib.SMTPDataError: (550, b'5.4.5 Daily user sending quota exceeded. q8-20020a05620a038800b006a65ab477a9sm3760973qkm.61 - gsmtp')<br class="">Jun 02 21:27:41 <a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsuns.cs.ucla.edu%2F&data=05%7C01%7Cjdd%40wustl.edu%7C05919fb11cc943eaad3b08da44f1d7dc%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637898104518751728%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=w%2Flj4%2BI9J7I%2BuN4xzCINxM1pPxg0vj8dFVi9C3L9Tdk%3D&reserved=0" originalsrc="http://suns.cs.ucla.edu/" shash="KZx31B0GLvTBlmsRXOSTDL6/n9hpsy+r8RXQxfMFN5YxZhObp6oRKP8WlX7TKg5hquKqFvDYwMIm+/fzeWyIf9cHIXMOqqd5dUtQnfEPdaS8mLtCMM/E5F9fE59OdlPB671TJ7jEaxFTruHtnvrzU+QXmhh7gDY5ten3NcU3UtU=" target="_blank" rel="noreferrer" class="">suns.cs.ucla.edu</a> ndncert-ca-server[2345427]: 1654205261.126304 TRACE: [ndncert.challenge.email] EmailSending Script ndncert-send-email-challenge fails.<br class="">Jun 02 21:27:41 <a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsuns.cs.ucla.edu%2F&data=05%7C01%7Cjdd%40wustl.edu%7C05919fb11cc943eaad3b08da44f1d7dc%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637898104518751728%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=w%2Flj4%2BI9J7I%2BuN4xzCINxM1pPxg0vj8dFVi9C3L9Tdk%3D&reserved=0" originalsrc="http://suns.cs.ucla.edu/" shash="KZx31B0GLvTBlmsRXOSTDL6/n9hpsy+r8RXQxfMFN5YxZhObp6oRKP8WlX7TKg5hquKqFvDYwMIm+/fzeWyIf9cHIXMOqqd5dUtQnfEPdaS8mLtCMM/E5F9fE59OdlPB671TJ7jEaxFTruHtnvrzU+QXmhh7gDY5ten3NcU3UtU=" target="_blank" rel="noreferrer" class="">suns.cs.ucla.edu</a> ndncert-ca-server[2345427]: 1654205261.126338 TRACE: [ndncert.challenge.email] Secret for request 5B6125CB2571ED64 : 469463<br class="">Jun 02 21:27:41 <a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fsuns.cs.ucla.edu%2F&data=05%7C01%7Cjdd%40wustl.edu%7C05919fb11cc943eaad3b08da44f1d7dc%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637898104518751728%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=w%2Flj4%2BI9J7I%2BuN4xzCINxM1pPxg0vj8dFVi9C3L9Tdk%3D&reserved=0" originalsrc="http://suns.cs.ucla.edu/" shash="KZx31B0GLvTBlmsRXOSTDL6/n9hpsy+r8RXQxfMFN5YxZhObp6oRKP8WlX7TKg5hquKqFvDYwMIm+/fzeWyIf9cHIXMOqqd5dUtQnfEPdaS8mLtCMM/E5F9fE59OdlPB671TJ7jEaxFTruHtnvrzU+QXmhh7gDY5ten3NcU3UtU=" target="_blank" rel="noreferrer" class="">suns.cs.ucla.edu</a> ndncert-ca-server[2345427]: 1654205261.394190 TRACE: [<a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fndncert.ca%2F&data=05%7C01%7Cjdd%40wustl.edu%7C05919fb11cc943eaad3b08da44f1d7dc%7C4ccca3b571cd4e6d974b4d9beb96c6d6%7C0%7C0%7C637898104518751728%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=rlUPJ6HI5kgr6MoxDJ0CjM%2BGIYqZNvO%2F8SB8w8Oldxw%3D&reserved=0" originalsrc="http://ndncert.ca/" shash="Bfv9zI+Z9li+zSmVgTb6p70u0NPeM75GOikIyCASyNGNJNWd+zzMKhEklf4CPBbzDB7RjtAQA1EXUq4xOSYmJ90yWX0fCfwmw14COVA+v510k72whpGcTFjFZxl4MJb0tBlPW0GKJvQV9+T6ucpJK3CQcLC8wgTlmZ26q1pdhcc=" target="_blank" rel="noreferrer" class="">ndncert.ca</a>] No failure no success. Challenge moves on<u class=""></u><u class=""></u></p></blockquote><div class=""><p class="MsoNormal"><u class=""></u> <u class=""></u></p></div><div class=""><p class="MsoNormal">It seems that the CA did process the request and generated a challenge code 469463, but the email was failing because of the SMTP server (I suppose it's gmail?).<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal"><u class=""></u> <u class=""></u></p></div><div class=""><p class="MsoNormal">Best,<u class=""></u><u class=""></u></p></div><div class=""><p class="MsoNormal">Tianyuan<u class=""></u><u class=""></u></p></div></div><p class="MsoNormal"><u class=""></u> <u class=""></u></p><div class=""><div class=""><p class="MsoNormal">On Thu, Jun 2, 2022 at 3:03 PM Davide Pesavento <<a href="mailto:davidepesa@gmail.com" target="_blank" rel="noreferrer" class="">davidepesa@gmail.com</a>> wrote:<u class=""></u><u class=""></u></p></div><blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm" class=""><p class="MsoNormal">John and/or Tianyuan,<br class=""><br class="">could you please take a look at the ndncert issue below?<br class=""><br class="">Thanks,<br class="">Davide<br class=""><br class="">On Thu, Jun 2, 2022 at 5:57 PM Nikos Fotiou via Nfd-dev<br class=""><<a href="mailto:nfd-dev@lists.cs.ucla.edu" target="_blank" rel="noreferrer" class="">nfd-dev@lists.cs.ucla.edu</a>> wrote:<br class="">><br class="">> By the way, I didn’t have success with ndncert client: I never receive the verification code. I tried both <a href="mailto:nikosft@gmail.com" target="_blank" rel="noreferrer" class="">nikosft@gmail.com</a> (which corresponds to /ndn/com/gmail/nikosft) as well as <a href="mailto:fotiou@aueb.gr" target="_blank" rel="noreferrer" class="">fotiou@aueb.gr</a> (which corresponds to /ndn/gr/edu/mmlab1/aueb/fotiou)<br class="">><u class=""></u><u class=""></u></p></blockquote></div></div></div>_______________________________________________<br class="">
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