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Title
c
creamy-pencil-82913
01/07/2023, 6:48 PMIt is not listening on ipv6 only. That is a dual-stack bind.
The
dial tcp x.x.x.x:10250: connect: no route to hostwhich is a common problem when running nodes across multiple providers
m
mysterious-wire-57288
01/07/2023, 7:14 PM@creamy-pencil-82913 what can I do in this scenario? for auto scaling metrics is the heart.
Additionally, I'm using public IP to communicate.
c
creamy-pencil-82913
01/07/2023, 8:00 PMWhat address is it showing a routing error for? Is it the internal or external IP for that node?
I don't really love building distributed clusters like that. Kubernetes isn't really designed to have a bunch of nodes with their ports exposed directly to the internet so that they can reach each other.
m
mysterious-wire-57288
01/07/2023, 8:41 PMPublic IPv4 in log @creamy-pencil-82913
I have looked for this answer a lot. I figured it out. Problem wasn’t with k3s, it was iptable issue. Oracle has iptables configured to block maximum ports. Solved that with
sudo iptables -I INPUT -j ACCEPT