Intermittent DataCite errors

EZID has been encountering some intermittent errors recently when registering DOIs with DataCite.  We have informed DataCite of the problem and are investigating the source.

short DataCite outage last night

DataCite’s metadata system was down or otherwise unavailable for approximately 15 minutes last night beginning at 9:06pm PST.  26 DOI registrations failed as a result.  The system has been up since then.

Maintenance complete

The datacenter maintenance has been completed.  EZID and the N2T resolver are up again.  They were down for approximately one hour.

EZID, N2T down for maintenance

EZID and the N2T resolver will be going down shortly for the previously-announced datacenter maintenance.

Maintenance complete, but took longer than expected

The planned network router maintenance has been successfully completed at EZID’s production data center, but it took longer than expected.  Per network operations, “Upgrade went as planned, except there was a hardware failure of one of the 10G ethernet cards”.  EZID and the N2T resolver were inaccessible for approximately 1 hour.  We apologize for the inconvenience.

DataCite handle server restarted

As was previously announced, DataCite’s handle server suffered a (very) brief outage while it was being restarted.  It’s running normally again.

EZID is up again

Maintenance completed; EZID and the N2T resolver are up again.

EZID going offline shortly

Some of the systems EZID relies on will be undergoing maintenance shortly.  EZID will be taken offline at 9am PST.

Maintenance complete

The maintenance has been completed.  All systems are functioning normally.

Maintenance to begin shortly

The operating system maintenance that will require taking EZID and the n2t.net resolver offline will begin shortly.