Fail to install Vertica Extention Packages (CREATE LIBRARY rollback)
I'm trying to install Vertica Extention Packages (https://github.com/vertica/Vertica-Extension-Packages) and fail when create library:
CREATE LIBRARY StringsLib AS '/tmp/Vertica-Extension-Packages-master/strings_package/lib/StringsLib.so'
Query execution failed
SQL Error  [V1001]: [Vertica]VJDBC ROLLBACK: One or more nodes did not open a data connection to this node. This may indicate a network configuration problem. Check that the private interfaces used for communication among the cluster hosts reside in the same subnet and are returned first by host address lookup
One node configuration, all is simple, doing query as dbadmin. I spent evening with no result. What i'm doing wrong?