Hi! It was a DDoS attack on a major DNS provider, thus GitHub, Twitter and some other big sites were not available.
Sergi 2016-10-22 9:21 GMT+03:00 Saikat Maitra <saikat.mai...@gmail.com>: > Hi, > > When I am running build and the execution is scheduled in publicagent_06 or > publcagent_09 I am getting an error as > > Unable to collect changes: Failed to collect changes, error: List remote > refs failed: Unknown host: github.com > > http://ci.ignite.apache.org/viewLog.html?buildId=334224& > tab=buildResultsDiv&buildTypeId=IgniteTests_IgniteStreamers > > http://ci.ignite.apache.org/viewLog.html?buildId=334223& > tab=buildResultsDiv&buildTypeId=IgniteTests_IgniteStreamers > > Is there any firewall rules blocking the access? > > Regards > Saikat >