ebi-ait / dcp-ingest-central

Central point of access for the Ingestion Service of the HCA DCP
Apache License 2.0
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Ingest ui occasionally blocked by Elixir #453

Open amnonkhen opened 3 years ago

amnonkhen commented 3 years ago

During the last few weeks ingest-ui suffered a problem with login using Elixir. Last time it happened was during the DCP Demo of 14/92021.

Problem Scenario

  1. go to ingest ui home page
  2. click login
  3. instead of logging in, it take the user to some elixir screen that says "already registered"

See screenshot: image.png

see also background on slack

Actions:

amnonkhen commented 3 years ago

Elixir error I got on 18/10 after clicking the login button.

URL on browser showed: https://login.elixir-czech.org/Shibboleth.sso/SAML2/POST

browser content showed:

opensaml::FatalProfileException
The system encountered an error at Mon Oct 18 15:11:41 2021

To report this problem, please contact the site administrator at root@localhost.

Please include the following message in any email:

opensaml::FatalProfileException at (https://login.elixir-czech.org/Shibboleth.sso/SAML2/POST)

SAML response reported an IdP error.

Error from identity provider:

Status: urn:oasis:names:tc:SAML:2.0:status:Responder
Message: SimpleSAML\Error\Exception: Unable to bind user to the Perun LDAP, ldaps://perun.elixir-czech.cz

image.png