Files
Zach Corleissen abcee2dccd Update localization guidelines (#10485)
* Update localization guidelines for language labels

Continuing work

Continuing work

Continuing work

More work in progress

Add local OWNERS folders

Add an OWNERS file to Chinese

Remove shortcode for repos

Add Japanese

Alphabetize languages, change weights accordingly

More updates

Add Korean in Korean

Add English to languageName

Feedback from gochist

Move Chinese content from cn/ to zh/

Move OWNERS from cn/ to zh/

Resolve merge conflicts by updating from master

Add files back in to prep for resolution

After rebase on upstream/master, remove files

Review and update localization guidelines

Feedback from gochist, tnir, cstoku

Add a trailing newline to content/ja/OWNERS

Add a trailing newline to content/zh/OWNERS

Drop requirement for GH repo project

Clarify language about forks/branches

Edits and typos

Remove a shortcode specific to a multi-repo language setup

Update aliases and owners

Add explicit OWNERS for content/en

Migrate content from Chinese repo, update regex in config.toml

Remove untranslated strings

Add trailing newline to content/en/OWNERS

Add trailing newlines to OWNERS files

add Jaguar project description (#10433)

* add Jaguar project description

[Jaguar](https://gitlab.com/sdnlab/jaguar) is an open source solution for Kubernetes's network based on OpenDaylight.
Jaguar provides overlay network using vxlan and Jaguar CNIPlugin provides one IP address per pod.

* Minor newline tweak

blog post for azure vmss (#10538)

Add microk8s to pick-right-solution.md (#10542)

* Add microk8s to pick-right-solution.md

Microk8s is a single-command installation of upstream Kubernetes on any Linux and should be included in the list of local-machine solutions.

* capitalized Istio

Add microk8s to foundational.md (#10543)

* Add microk8s to foundational.md

Adding microk8s as credible and stable alternative to get started with Kubernetes on a local machine. This is especially attractive for those not wanting to incur the overhead of running a VM for a local cluster.

* Update foundational.md

Thank you for your suggestions! LMK if this works now?

* Rewrote first paragraph

And included a bullet list of features of microk8s

* Copyedit

fix typo (#10545)

Fix the kubectl subcommands links. (#10550)

Signed-off-by: William Zhang <warmchang@outlook.com>

Fix command issue (#10515)

Signed-off-by: mooncake <xcoder@tenxcloud.com>

remove imported community files per issue 10184 (#10501)

networking.md: Markdown fix (#10498)

Fix front matter, federation command-line tools (#10500)

Clean up glossary entry (#10399)

update slack link (#10536)

typo in StatefulSet docs (#10558)

fix discription about horizontal pod autoscale (#10557)

Remove redundant symbols (#10556)

Fix issue #10520 (#10554)

Signed-off-by: William Zhang <warmchang@outlook.com>

Update api-concepts.md (#10534)

Revert "Fix command issue (#10515)"

This reverts commit c02a7fb9f9.

Update memory-constraint-namespace.md (#10530)

update memory request to 100MiB corresponding the yaml content

Blog: Introducing Volume Snapshot Alpha for Kubernetes (#10562)

* blog post for azure vmss

* snapshot blog post

Resolve merge conflicts in OWNERS*

Minor typo fix (#10567)

Not sure what's supposed to be here, proposing removing it.

* Feedback from gochist

Tweaks to feedback

* Feedback from ClaudiaJKang
2018-10-12 14:25:01 -07:00

5.3 KiB

reviewers, title, content_template, weight
reviewers title content_template weight
danwent
使用 Cilium 作为 NetworkPolicy templates/task 20

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本页展示了如何使用 Cilium 作为 NetworkPolicy。

关于 Cilium 的背景知识,请阅读 Cilium 介绍

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在 Minikube 上部署 Cilium 用于基本测试

为了轻松熟悉 Cilium 您可以根据Cilium Kubernetes 入门指南在 minikube 中执行一个 cilium 的基本的 DaemonSet 安装。

在 minikube 中的安装配置使用一个简单的“一体化” YAML 文件,包括了 Cilium 的 DaemonSet 配置,连接 minikube 的 etcd 实例,以及适当的 RBAC 设置。

$ kubectl create -f https://raw.githubusercontent.com/cilium/cilium/master/examples/kubernetes/cilium.yaml
configmap "cilium-config" created
secret "cilium-etcd-secrets" created
serviceaccount "cilium" created
clusterrolebinding "cilium" created
daemonset "cilium" created
clusterrole "cilium" created

入门指南其余的部分用一个示例应用说明了如何强制执行L3/L4(即 IP 地址+端口)的安全策略以及L7 (如 HTTP)的安全策略。

部署 Cilium 用于生产用途

关于部署 Cilium 用于生产的详细说明,请见Cilium Kubernetes 安装指南 ,此文档包括详细的需求、说明和生产用途 DaemonSet 文件示例。

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了解 Cilium 组件

部署使用 Cilium 的集群会添加 Pods 到kube-system命名空间。 要查看此Pod列表,运行:

kubectl get pods --namespace=kube-system

您将看到像这样的 Pods 列表:

NAME            DESIRED   CURRENT   READY     NODE-SELECTOR   AGE
cilium          1         1         1         <none>          2m
...

有两个主要组件需要注意:

  • 在集群中的每个节点上都会运行一个 cilium Pod,并利用Linux BPF执行网络策略管理该节点上进出 Pod 的流量。
  • 对于生产部署,Cilium 应该复用 Kubernetes 所使用的键值存储集群(如 etcd),其通常在Kubernetes 的 master 节点上运行。 Cilium Kubernetes安装指南 包括了一个示例 DaemonSet,可以自定义指定此键值存储集群。 简单的 minikube 的“一体化” DaemonSet 不需要这样的配置,因为它会自动连接到 minikube 的 etcd 实例。

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群集运行后,您可以按照声明网络策略 用 Cilium 试用 Kubernetes NetworkPolicy。 玩得开心,如果您有任何疑问,请联系我们 Cilium Slack Channel

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