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Update ETCD manual

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rsavchuk
2023-05-03 17:01:30 +02:00
parent e6c5f0c17a
commit 4d5041e29e
7 changed files with 52 additions and 21 deletions
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docs/03-pod-networking.md
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@@ -198,6 +198,7 @@ May 03 13:43:43 example-server kubelet[23701]: I0503 13:43:43.862719 23701 eve
As we can see cni plugin is not initialized. But what is cni plugin.
> CNI stands for Container Networking Interface. It is a standard for defining how network connectivity is established and managed between containers, as well as between containers and the host system in a container runtime environment. Kubernetes uses CNI plugins to implement networking for pods.
> A CNI plugin is a binary executable that is responsible for configuring the network interfaces and routes of a container or pod. It communicates with the container runtime (such as Docker or CRI-O) to set up networking for the container or pod.
As we can see kubelet can't configure network for pod by himself, same as with containers, to configure network kubelet use some 'protocol' to communicate with 'someone' who can configure networ.
@@ -508,4 +509,4 @@ Output:
POD ID CREATED STATE NAME NAMESPACE ATTEMPT RUNTIME
```
Next: [ETCD](./docs/04-etcd.md)
Next: [ETCD](./04-etcd.md)