b77f207512
This replaces master with "control plane" in Kubespray docs because of [1]. [1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
23 lines
1.2 KiB
Markdown
23 lines
1.2 KiB
Markdown
# Setting up Environment Proxy
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If you set http and https proxy, all nodes and loadbalancer will be excluded from proxy with generating no_proxy variable in `roles/kubespray-defaults/tasks/no_proxy.yml`, if you have additional resources for exclude add them to `additional_no_proxy` variable. If you want fully override your `no_proxy` setting, then fill in just `no_proxy` and no nodes or loadbalancer addresses will be added to no_proxy.
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## Set proxy for http and https
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`http_proxy:"http://example.proxy.tld:port"`
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`https_proxy:"http://example.proxy.tld:port"`
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## Set default no_proxy (this will override default no_proxy generation)
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`no_proxy: "node1,node1_ip,node2,node2_ip...additional_host"`
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## Set additional addresses to default no_proxy (all cluster nodes and loadbalancer)
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`additional_no_proxy: "additional_host1,additional_host2"`
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## Exclude workers from no_proxy
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Since workers are included in the no_proxy variable, by default, docker engine will be restarted on all nodes (all
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pods will restart) when adding or removing workers. To override this behaviour by only including control plane nodes in the
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no_proxy variable, set:
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`no_proxy_exclude_workers: true`
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