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[Support #HDQ-517625]: Assistance requested for "Gap in packet sequence" log entries from noaaportIngester
- Subject: [Support #HDQ-517625]: Assistance requested for "Gap in packet sequence" log entries from noaaportIngester
- Date: Thu, 02 Jul 2020 12:12:40 -0600
Hi Gregg,
> Yes, the "elimination" of the second NOVRA multicasting on 140.90.173.x was
> the only thing that changed. More details below. The invocation of the
> noaaportIngestor has been the following, since you, Tom and I had the
> Google Meet call over a week ago:
>
> *SBN1:*
>
> [ldmcp@*sbn1* ~/logs]$ ps -ef | grep Ingest |grep -v grep
>
> root 3132 3128 3 Jun26 ? 04:21:23 noaaportIngester -m
> 224.0.1.1 -n -l /home/ldmcp/logs/1.nmc.log
>
> root 3133 3128 0 Jun26 ? 00:00:04 noaaportIngester -m
> 224.0.1.2 -n -l /home/ldmcp/logs/2.goes.log
>
> root 3134 3128 6 Jun26 ? 09:46:24 noaaportIngester -m
> 224.0.1.3 -n -l /home/ldmcp/logs/3.nmc2.log
>
> root 3135 3128 0 Jun26 ? 00:15:12 noaaportIngester -m
> 224.0.1.4 -n -l /home/ldmcp/logs/4.nopt.log
>
> root 3136 3128 0 Jun26 ? 00:22:58 noaaportIngester -m
> 224.0.1.5 -n -l /home/ldmcp/logs/5.nmc3.log
>
> root 3137 3128 0 Jun26 ? 00:11:05 noaaportIngester -m
> 224.0.1.8 -n -l /home/ldmcp/logs/8.exp.log
>
> root 3138 3128 2 Jun26 ? 03:33:45 noaaportIngester -m
> 224.0.1.9 -n -l /home/ldmcp/logs/9.grw.log
>
> root 3139 3128 2 Jun26 ? 03:18:33 noaaportIngester -m
> 224.0.1.10 -n -l /home/ldmcp/logs/10.gre.log
>
> [ldmcp@sbn1 ~/logs]$
So, the noaaportIngester(1) processes on SBN1 didn't have an interface
specified. This would cause them to receive every multicast packet sent to the
proper group address *regardless of which interface it arrive on*.
Mystery solved?
Regards,
Steve Emmerson
Ticket Details
===================
Ticket ID: HDQ-517625
Department: Support NOAAPORT
Priority: Normal
Status: Closed
===================
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