[Nfd-dev] certificate for interacting with NDN testbed

[Junxiao Shi]

Hi Nikos

If you are the operator of a node, you can see the logs in systemd with
journalctl command.
You won't be able to see logs from other nodes.

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.

Yours, Junxiao

On Thu, Jun 2, 2022, 19:38 Nikos Fotiou via Nfd-dev <
nfd-dev at lists.cs.ucla.edu> wrote:

> Dear Tianyuan,
>
>
>
> 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.
>
>
>
> Best,
>
> Nikos
>
>
>
> *From:* Tianyuan Yu <tianyuan at cs.ucla.edu>
> *Sent:* Friday, June 3, 2022 1:23 AM
> *To:* Davide Pesavento <davidepesa at gmail.com>
> *Cc:* John DeHart <jdd at wustl.edu>; nfd-dev at lists.cs.ucla.edu; Nikos
> Fotiou <fotiou at aueb.gr>
> *Subject:* Re: [Nfd-dev] certificate for interacting with NDN testbed
>
>
>
> Hi All,
>
>
>
> I checked the log, it says:
>
>
>
> Jun 02 21:27:41 suns.cs.ucla.edu ndncert-ca-server[2916672]:
> smtplib.SMTPDataError: (550, b'5.4.5 Daily user sending quota exceeded.
> q8-20020a05620a038800b006a65ab477a9sm3760973qkm.61 - gsmtp')
> Jun 02 21:27:41 suns.cs.ucla.edu ndncert-ca-server[2345427]:
> 1654205261.126304 TRACE: [ndncert.challenge.email] EmailSending Script
> ndncert-send-email-challenge fails.
> Jun 02 21:27:41 suns.cs.ucla.edu ndncert-ca-server[2345427]:
> 1654205261.126338 TRACE: [ndncert.challenge.email] Secret for request
> 5B6125CB2571ED64 : 469463
> Jun 02 21:27:41 suns.cs.ucla.edu ndncert-ca-server[2345427]:
> 1654205261.394190 TRACE: [ndncert.ca] No failure no success. Challenge
> moves on
>
>
>
> 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?).
>
>
>
> Best,
>
> Tianyuan
>
>
>
> On Thu, Jun 2, 2022 at 3:03 PM Davide Pesavento <davidepesa at gmail.com>
> wrote:
>
> John and/or Tianyuan,
>
> could you please take a look at the ndncert issue below?
>
> Thanks,
> Davide
>
> On Thu, Jun 2, 2022 at 5:57 PM Nikos Fotiou via Nfd-dev
> <nfd-dev at lists.cs.ucla.edu> wrote:
> >
> > By the way, I didn’t have success with ndncert client: I never receive
> the verification code. I tried both nikosft at gmail.com (which corresponds
> to  /ndn/com/gmail/nikosft) as well as fotiou at aueb.gr (which corresponds
> to  /ndn/gr/edu/mmlab1/aueb/fotiou)
> >
>
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>
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