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  • ezidstatus 9:54 am on January 25, 2016 Permalink  

    Another LDAP problem 

    The LDAP server that EZID uses again stopped accepting password changes and other updates.  The problem has been resolved.

     
  • ezidstatus 11:57 am on December 21, 2015 Permalink  

    LDAP semi-outage fixed 

    The LDAP authentication system that EZID uses suddenly, for unexplained reasons, stopped accepting updates, thus making it impossible for users to update their contact information or reset their passwords.  The problem has been resolved now.  We will continue to investigate the root cause.

     
  • ezidstatus 9:15 am on September 22, 2015 Permalink  

    EZID authentication subsystem outage 

    For approximately 15 minutes, beginning at 8:42am this morning, EZID lost connectivity with its authentication subsystem.  As a result, some (but not all) requests failed.  The connectivity has been restored.  We apologize for the disruption.

     
  • ezidstatus 6:54 am on July 23, 2015 Permalink  

    DataCite problems resume 

    From DataCite: “We are currently experiencing some connection problem to the primary
    handle server running at CNRI. […] About 10% of all DOI minting/updating requests are currently failing. We have contacted CNRI and trying to resolve the issue. Due to the distributed nature of handle system this should have caused only minimal affect on DOI resolution – if any.”

     
  • ezidstatus 11:57 am on July 17, 2015 Permalink  

    DataCite back up, apparently 

    We didn’t hear back from DataCite, but the system appears to be running stably again.

     
  • ezidstatus 7:12 am on July 16, 2015 Permalink  

    DataCite intermittently down 

    For approximately the last 12hrs DataCite has been intermittently down or unresponsive.  We’ve asked them to investigate.  As usual, new registrations and updates of DOIs are affected, not resolution.

     
  • ezidstatus 8:29 am on July 12, 2015 Permalink  

    maintenance complete 

    Maintenance completed at 8:20am PDT.

     
  • ezidstatus 8:09 am on July 12, 2015 Permalink  

    restart at 8:15am PDT 

    We’ve been observing odd network delays that happen with some regularity twice an hour.  To attempt to address that, and for other AWS maintenance reasons, we’ll be moving the EZID server to another host within the AWS infrastructure.  This amounts to a reboot, so it should take EZID offline for about 2min.

     
  • ezidstatus 11:06 am on June 4, 2015 Permalink  

    LDAP outage come and gone 

    Last night, beginning at 9:45pm PDT, an LDAP outage prevented EZID from authenticating user requests.  The outage lasted 45min before being resolved.

     
  • ezidstatus 8:24 am on June 3, 2015 Permalink  

    DataCite operational again 

    DataCite appears to be running and stable again.  According to DataCite, the problem was a server overload; the particular offending client was identified and contacted, and while a long-term solution is needed, for now server loads are being kept at a manageable level.

     
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