[akka-user] Re: Issue regarding AddressFromURIString and DNS hostnames

2016-10-15 Thread 'Carl Pulley' via Akka User List
Hi Johan, how curious. I'm using version 1.12.1 of docker and version 1.8.0 of docker-compose, so in looking at that specific ticket, I'd have expected it to be included? Having said that, I note that docker-compose has the open issue https://github.com/docker/compose/issues/3912 - so, as yo

[akka-user] Re: Issue regarding AddressFromURIString and DNS hostnames

2016-10-15 Thread Johan Andrén
Hi Carl, I think that underscore in a hostname actually is not valid, if you look at RFC 952, the definition host hostname boils down to: ::= [*[]] Which means a letter followed by zero or more letters, digits or hyphens ending with a letter or a digit. I think docker actually has been chan

[akka-user] Re: Issue regarding AddressFromURIString and DNS hostnames

2016-10-15 Thread 'Carl Pulley' via Akka User List
Interestingly, AddressFromURIString is also used in akka.cluster.ClusterSettings - and so seeding using DNS names with underscores in their hostnames is also problematic (especially as in my example use cases I don't have any control over the choice of the DNS name). Is this an intended design