[Dachs-support] DaCHS dachs command returns illegal instruction

Markus Demleitner msdemlei at ari.uni-heidelberg.de
Mon Mar 4 11:56:00 CET 2024


Dear colleagues,

On Fri, Nov 10, 2023 at 09:24:30AM +0100, Stéphane Erard wrote:
> I think there is still something to fix in the registry. When I look for idoc in TOPCAT, it sends me to
> http://idoc-dachs.ias.u-psud.fr/tap
> But a request there gives:
> 	The document has moved <a href="https://idoc-dachs.ias.u-psud.fr/tap/sync">here</a>
>
> Then, the https URL works fine (including in the VESPA portal where
> all IAS services where down for some time) - it seems that you want
> to remove the /sync part, though

DaCHS only does these kinds of redirects if you send an
upgrade-insecure-requests header, which ordinary (machine) clients
should not do.

Anyway, if we need to move to https (and given that the VESPA portal
is now https and wants to show data from individual services, I think
we must), then in /etc/gavo.rc, you will have to change

  [web]
  serverURL: http://idoc-dachs.ias.u-psud.fr

to

   [web]
  serverURL: https://idoc-dachs.ias.u-psud.fr

Do a

  dachs pub -a

after that change to notify the Registry.

Thanks,

            Markus



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