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Container under pods can't connect to the internet #88
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FYI pure container, both ingress and egress, work fine. |
font
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This fixes issue kelseyhightower#88 to allow pods access to PodCIDR such as the case of DNS. When pods come up with an IP address in the cluster CIDR range, they cannot access kubedns without a firewall rule to enable it. This would also prevent pods from accessing each other depending on the application.
font
added a commit
to font/kubernetes-the-hard-way
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Jan 20, 2017
This fixes issue kelseyhightower#88 to allow pods access to PodCIDR such as the case of DNS. When pods come up with an IP address in the cluster CIDR range, they cannot access kubedns without a firewall rule to enable it. This would also prevent pods from accessing each other depending on the application.
kelseyhightower
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Mar 23, 2017
This fixes issue #88 to allow pods access to PodCIDR such as the case of DNS. When pods come up with an IP address in the cluster CIDR range, they cannot access kubedns without a firewall rule to enable it. This would also prevent pods from accessing each other depending on the application.
Firewall rules have been added and we now ensure the right IP tables masquerade rules are in place. |
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I'm trying to run
apt-get
on your nginx smoke test pods.Web in smoke test is working, but egress traffic is dead.
I think kube-dns are wrong because
and I got
Did I missed something?
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