perfSONAR User Q&A and Other Discussion

["Lixin Liu" <>]

Hi,

On a number of our perfSONAR hosts, we get

perfSONAR_PS::LSRegistrationDaemon::Base::find_duplicate - Found duplicate 
checksum lookup/host

error and hosts do not show up in "Global Service and Data View".
These cases may be related to the IP and DNS changes. But I think
hosts are configured correctly.

How do I correct the problem?

You can see the log from this link:

https://lat-umanitoba.westgrid.ca/toolkit/admin/logs/ls_registration_daemon.log

Thanks,

Lixin.


=======================
Lixin Liu
IT Services
Simon Fraser University