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# generala
adamant-kite-43734
10/12/2023, 9:10 AMThis message was deleted.
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gorgeous-stone-92276
10/12/2023, 9:40 AM(newbie, so take it with a grain of salt) I try to do something simalar, I think the Multus plugin is here useful
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alert-policeman-61846
10/12/2023, 9:58 AMHello. We are using k3s on multiple nic services. Using internal-ip for private network (the one with flannel) and external-ip, on which we expose the services. Is that your requirement
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breezy-napkin-23717
11/27/2023, 9:27 AMyes, but how should i do?
supposing i have
eth0 (public network, accessing the internet)
eth1 (private network, 10Gbit)
i setup the k3s cluster with --k3s-extra-args '--flannel-iface=eth1'
now, when i create a deployment how should i expose the service to public network?
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alert-policeman-61846
11/28/2023, 7:57 PMid use --node-external-ip with your internet ip.
alert-policeman-61846
11/28/2023, 8:00 PMand --node-ip for your private. Then let flannel choose (hopefully it will use eth1).
Wrt to deployment, to be exposed you must create a LoadBalancerService https://docs.k3s.io/networking#service-load-balancer
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breezy-napkin-23717
12/27/2023, 11:40 AMi configured the cluster with node-externalip and flannel-iface tags. the cluster works correctly but when i try for example to install traefik it creates a loadbalancer that has not public ports and still pending. What should i do to fix the problem?
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breezy-napkin-23717
12/27/2023, 11:47 AMone more example for another deployment (first-second image the incorrect load balancer. third image the cluster where load balancer set correctly)
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