{ "componentChunkName": "component---src-templates-issues-tsx", "path": "/issues/602", "result": {"data":{"issuesJson":{"id":"2ec92af1-5682-52f6-95d7-8e0141a91146","title":"1Panel-dev/webkubectl: Web Kubectl 帮助您管理 kubernetes 集群的凭据，并在 Web 浏览器中运行 kubectl 命令，从而不必在本地 PC 或其他服务器上安装 kubectl，并且 Web Kubectl 也适用于团队多人同时使用，此外还可以使用 API 集成到您自己的应用中。","number":602,"bodyHTML":"
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Repos1Panel-dev/webkubectl
Views\"views\"
Stars\"stars\"
Forks\"forks\"
License\"license\"
UpdatedAt\"last-commit\"
CreatedAt\"create-at\"
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中文 README.md

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\"\" Web Kubectl - Run kubectl command in web browser

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\"Downloads\"
\n\"Go
\n\"License\"
\n\"Dockerized\"
\n\"Version\"

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\"webkubectl\"

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Goal

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Web Kubectl helps you manage kubernetes credentials and run kubectl command in web browser, so that you don't have to install kubectl on your local PC or some other servers, furthermore Web Kubectl can be used for a team.

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Advantage

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_______________________________________________________________________\n|   Local Network     |          DMZ           |      VPC/Datacenter  |\n|                     |                        |                      |\n|                     |    _______________     |   ----------------   |\n|   ---------------   |    |             |  /~~~~~>| Kubernetes A |   |\n|   | Your Laptop |~~~~~~~>| Web Kubectl | /   |   ----------------   |\n|   ---------------   |    |             | \\   |                      |\n|                     |    ---------------  \\  |   ----------------   |\n|                     |                      \\~~~~>| Kubernetes B |   |\n|                     |                        |   ----------------   |\n-----------------------------------------------------------------------
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Architecture

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Web Kubectl use webkubectl/gotty to run a JavaScript based terminal on web browsers.

\nWhen opens a new session, a temporary Linux namespace will be created for the session, this make sure all sessions are isolated, each session has its own namespace and storage, meanwhile .kube/config file is generated for current session.

\nWhen session terminated, the provisioned namespace and storage are deleted.

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Installation

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$ docker run --name=\"webkubectl\" -p 8080:8080 -d --privileged kubeoperator/webkubectl
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Advanced environment variables

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ENVTypeDefault ValueDescription
SESSION_STORAGE_SIZEstring10MStorage size limit for single connection
KUBECTL_INSECURE_SKIP_TLS_VERIFYbooltrueWhether to skip tls verify
GOTTY_OPTIONSstring--port 8080 --permit-write --permit-argumentsGotty options, see more
WELCOME_BANNERstringWelcome to Web Kubectl, try kubectl --help.Welcome banner after web terminal opened
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Usage

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Use index page

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Open below url in web browser.

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http://<webkubectl-address>:<port>
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In the opened page you can manage your own kubeconfig files or bearer tokens which are stored in local storage, then choose a session and click connect to use kubectl command in web terminal.

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\"index\"

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\"terminal\"

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Use API

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Get token by Kubernetes API server address and bearer token

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$ curl http://<webkubectl-address>:<port>/api/kube-token -X POST -d '{\"name\":\"gks-hk-dev\",\"apiServer\":\"https://k8s-cluster:6443\",\"token\":\"token-content\"}'\n#response\n$ {\"success\":true,\"token\":\"mkolj4hgbutfgy1thgp1\",\"message\":\"\"}
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Request Json

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keyTypeDescription
namestringsession name
apiServerstringAPI server address
tokenstringKubernetes bearer token
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Response Json

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keyTypeDescription
successboolthe request is proceeded successfully or not
tokenstringtoken used to open terminal
messagestringerror message if success is false
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Get token by kubeconfig file

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$ curl http://<webkubectl-address>:<port>/api/kube-config -X POST -d '{\"name\":\"k8s-cluster-bj1\",\"kubeConfig\":\"<kubeconfig file content base64 encoded>\"}'\n#response\n$ {\"success\":true,\"token\":\"mkolj4hgbutfgy1thgp1\",\"message\":\"\"}
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Request Json

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keyTypeDescription
namestringsession name
kubeConfigstringkubeconfig file content base64 encoded
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Response Json

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keyTypeDescription
successboolthe request is proceeded successfully or not
tokenstringtoken used to open terminal
messagestringerror message if success is false
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Open web terminal with token fetched from API

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http://<webkubectl-address>:<port>/terminal/?token=<token fetched from api>
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Security

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Extensions

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Dependencies

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License

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Copyright (c) 2014-2024 FIT2CLOUD 飞致云

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https://www.fit2cloud.com

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Web Kubectl is licensed under the Apache License, Version 2.0.

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Alternatives

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Advertisement

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KubeOperator

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KubeOperator is an open source project, a web based application enable you to deploy and manage production ready Kubernetes clusters on VMware, Openstack, virtual machines and physical machines in LAN network without internet connectivity.

\nhttps://kubeoperator.io

\nhttps://github.com/kubeoperator/kubeoperator

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