[ruby-list:50930] マシンをまたいだdRuby(Rinda)とIPv6

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require 'drb/drb'
require 'rinda/rinda'

SERVER_ADDRESS =3D "druby://hydrangea.local:40125"

DRb.start_service
ts =3D Rinda::TupleSpaceProxy.new(DRbObject.new(nil, SERVER_ADDRESS))

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(druby://hydrangea.local:40125) /usr/lib/ruby/3.0.0/drb/drb.rb:743:in
`rescue in block in open':
druby://fe80::245:e2ff:fe70:b1f5%wlp1s0:35865 - #<SocketError:
getaddrinfo: Name or service not known> (DRb::DRbConnError) from
(druby://hydrangea.local:40125) /usr/lib/ruby/3.0.0/drb/drb.rb:737:in
`block in open' from (druby://hydrangea.local:40125)
/usr/lib/ruby/3.0.0/drb/drb.rb:736:in `each'...

hydrangea.local=E3=81=AF192.168.4.20=E3=81=A7=E3=81=99=E3=80=82

=E2=9D=AF getent hosts hydrangea.local
192.168.4.20    hydrangea.local

druby://hydrangea.local:40125=E3=81=AB=E4=BB=A3=E3=81=88=E3=81=A6druby://19=
2.168.4.20:40125=E3=81=A8=E3=81=97=E3=81=A6=E3=82=82=E5=90=8C=E6=A7=98=E3=
=81=A7=E3=81=99=E3=80=82

(druby://192.168.4.20:40125) /usr/lib/ruby/3.0.0/drb/drb.rb:743:in
`rescue in block in open':
druby://fe80::245:e2ff:fe70:b1f5%wlp1s0:41137 - #<SocketError:
getaddrinfo: Name or service not known> (DRb::DRbConnError) from
(druby://192.168.4.20:40125) /usr/lib/ruby/3.0.0/drb/drb.rb:737:in
`block in open' from (druby://192.168.4.20:40125)
/usr/lib/ruby/3.0.0/drb/drb.rb:736:in `each'...

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