Re: [thredds] expired certificate on

  • To: "Schumacher,Russ" <Russ.Schumacher@xxxxxxxxxxxxx>, "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
  • Subject: Re: [thredds] expired certificate on
  • From: David Robertson <robertson@xxxxxxxxxxxxxxxxxx>
  • Date: Mon, 1 Jun 2020 16:59:19 +0000
  • Arc-authentication-results: i=1; 1; spf=pass; dmarc=pass action=none; dkim=pass; arc=none
  • Arc-message-signature: i=1; a=rsa-sha256; c=relaxed/relaxed;; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bSphsGbvFfmIPx/N+WuPcMoGAekXhrtwhB4w7p9L9yQ=; b=Rnk9OSSbezgY2ATDSkOtTu6wexT+raHb1G8jS4hZ9SnI5qFMrdWyt+BzhUh6OMkuMP5j6ogdA4qhbEW7lds1u86kmsSeWJQ5bTZeCwOCzHib1Os/fk5YmnLtXjny9zRFjZY/RvkFNwm8POpk/bna9GVVEmy4QPPS5SVpIjJPtZllVbvleKnG4mtxIUo04cZKad211sUOs+i4snwai3FlyqyQzzg4SLzgTi4X8YMWgLO+Nv6G0aSoFY6RSNPr9KvdRkEyvMFnZpOkyQNLPNWq/Gnx2q6ugK5BL6+2ZbfdLQChiP9w/653eFVEiMu6+y3MUCN9AGtoZMvVc2E2NB8eOQ==
  • Arc-seal: i=1; a=rsa-sha256; s=arcselector9901;; cv=none; b=d3WSxJ6GEDTSVQpitvxi1SKbvWx7cPsFct/Ml51sKfsJKMlUsOJLWmd6A0nnUvgEFO+yYJZV72yEZPDmKdGqPGBy0Yb8ziY4kIiwwFd8wh6k6TulXdYeVhD6M82LqEk5PEaooIk1BWTDTdHSX/QXbTEO6qS7xQFH3kw/xjTczMoeO21pVK6vpxb0nDfP94QGuEUtQbtfFrJSEo66a772BYCIeJjwO/Mdpe5iypfKVOAkVajorqVWJrfBqpbpxXq+orrwKNmCfX1joLL0570XIXueA7rT2L9PtlLmPjSymgmuxmVSb63at+iF0Hb4Ldsl3nZ6sA1jY3iwv3HyOsNyIw==
  • Authentication-results:; dkim=none (message not signed) header.d=none;; dmarc=none action=none;
Hi Russ,

This is probably aimed more at the admins for the thredds ucar instance.

Same thing happened to some services on our computers (LDAP, SVN, GIT, etc.) 
but browsers seem unaffected. Our solution was to download a new intermediate 
cert package from incommon. We still don’t know what was expired that that has 
fixed all our issues so far.


From: thredds <thredds-bounces@xxxxxxxxxxxxxxxx> on behalf of "Schumacher,Russ" 
Date: Monday, June 1, 2020 at 12:44 PM
To: "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
Subject: [thredds] expired certificate on

Hi all,

Not sure if this is the right list to use, but I noticed that some of my 
scripts that use wget to pull data from (using NCSS) started 
throwing errors like this over the weekend (this uses threddsrc, but I also got 
the same error with

--2020-06-01 16:38:58--
Resolving (
Connecting to (||:443... 
ERROR: The certificate of ‘’ is not trusted.
ERROR: The certificate of ‘’ has expired.

Any suggestions for how to resolve this would be appreciated – thanks much!


Russ S. Schumacher
Director, Colorado Climate Center
Colorado State Climatologist
Associate Professor, Department of Atmospheric Science
Colorado State University
e-mail: russ.schumacher@xxxxxxxxxxxxx<mailto:russ.schumacher@xxxxxxxxxxxxx>
phone: 970.491.8084

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