how config channel for udp multicast, special the "interface" paramter, all subs can receive messages from pub?
sunbiaozj opened this issue · comments
hi, I am trying to run a Basic Publisher/Subscriber pair on the same Multicast/Port.
I want to know how config channel for udp multicast, special the "interface" paramter, all subs can receive messages from pub?
I have three matchines, I want to test aeron by udp multicast type, three matchines in one local network(lan),
pub matchineA ip 192.168.31.100,
sub1 matchineB ip 192.168.31.120,
sub2 matchineC ip 192.168.31.121,
aeron:udp?endpoint=XXXX:40456|interface=YYYY|ttl=16";
what XXXX config is right? what YYYY config is right?
thank you!
#ifconfig
en0: flags=8863<UP,BROADCAST,SMART,RUNNING,SIMPLEX,MULTICAST> mtu 1500
ether 1c:36:bb:ed:a0:4b
inet6 fe80::b4:eaa7:461b:2d3d%en0 prefixlen 64 secured scopeid 0x5
inet 192.168.31.120 netmask 0xffffff00 broadcast 192.168.31.255
nd6 options=201<PERFORMNUD,DAD>
media: autoselect
status: active
Hi - UDP multicast is outside the scope of Aeron Cookbook. You will typically need to use class D IP addresses and properly configured network infrastructure.