Hello!
Yep, "172.20.0.1" is a docker network IP, like this :
=============================================
6: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state
DOWN group default
link/ether 02:42:56:dd:06:b5 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 scope global docker0
valid_lft forever preferred_lft forever
11: docker_gwbridge: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
noqueue state UP group default
link/ether 02:42:7f:c3:f0:89 brd ff:ff:ff:ff:ff:ff
inet 172.18.0.1/16 brd 172.18.255.255 scope global docker_gwbridge
valid_lft forever preferred_lft forever
inet6 fe80::42:7fff:fec3:f089/64 scope link
valid_lft forever preferred_lft forever
=============================================
My docker use host network driver for container, and this cluster can work
for a while (maybe up 12 hours ) , the means TcpCommunicationSpi is working
at the beginning. Maybe specify localAddress can make the cluster to work,
but does not seem to fit the principle of auto DevOps.
Then I tried to change the cluster to another machine, it live 2 days and
looks good.
I want it to run for a few days under observation.
Thank you very much, I have benefited a lot from your suggestion, Please let
me know if you have any suggestions.
Regards,
Wilson
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