abcee2dccd
* 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
2.2 KiB
2.2 KiB
approvers, title, content_template
| approvers | title | content_template | |
|---|---|---|---|
|
使用 Weave 网络来提供 NetworkPolicy | templates/task |
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本页展示怎么样使用 Weave 网络来提供 NetworkPolicy
{{% /capture %}}
{{% capture prerequisites %}}
完成 kubeadm 入门指南中的步骤1、2和3
{{% /capture %}}
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安装 Weave 网络插件
按照通过插件方式集成到 Kubernetes 指南完成安装
Kubernetes 的 Weave 网络插件配有一个网络策略控制器,它监控所有命名空间下 NetworkPolicy 相关的注解,然后配置 iptables 规则生成允许或者阻断通信的策略
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命名空间隔离示例
- 创建携带
DefaultDeny标识的命名空间
kind: Namespace
apiVersion: v1
metadata:
name: myns
annotations:
net.beta.kubernetes.io/network-policy: |
{
"ingress": {
"isolation": "DefaultDeny"
}
}
- 在命名空间下创建2个 pod
kind: Pod
apiVersion: v1
metadata:
name: pod1
namespace: myns
labels:
inns: "yes"
spec:
containers:
- name: pod1
image: nginx
---
kind: Pod
apiVersion: v1
metadata:
name: pod2
namespace: myns
labels:
inns: "yes"
spec:
containers:
- name: pod2
image: nginx
- 获取 pod 的 IP 地址
kubectl get po -n myns -o wide
注意: 如果您对 pod 的 cURL 请求是被禁止的,请尝试在 pod 中访问其它的 pod
- 创建一个允许 pod 访问命名空间内其它 pod 的 Kubernetes NetworkPolicy
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: aaa
namespace: myns
spec:
podSelector:
matchExpressions:
- {key: inns, operator: In, values: ["yes"]}
ingress:
- from:
- podSelector:
matchExpressions:
- {key: inns, operator: In, values: ["yes"]}
Weave 网络插件安装完成之后,您可以通过 NetworkPolicy 入门指南去尝试使用 Kubernetes NetworkPolicy
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