k8s学习-client-pyhton

k8s学习-client-pyhton

基本环境 ：Mac+minikube+Goland

github开源测试代码：

git clone Virtualenv环境的方法如图所示，最终会在当前项目下创建python 3.9.2虚拟环境

进入项目目录，安装依赖包 kubernetes

(venv) ➜ kubecto-client-python git:(master) ✗ lsREADME.md client-python-example venv(venv) ➜ kubecto-client-python git:(master) ✗ pip listPackage Version---------- -------pip 22.0.4setuptools 62.1.0(venv) ➜ kubecto-client-python git:(master) ✗ pip install kubernetesCollecting kubernetes Downloading kubernetes-23.3.0-py2.py3-none-any.whl (1.5 MB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.5/1.5 MB 2.4 MB/s eta 0:00:00Collecting google-auth>=1.0.1 Downloading google_auth-2.6.5-py2.py3-none-any.whl (156 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 156.6/156.6 KB 1.9 MB/s eta 0:00:00Collecting requests-oauthlib Downloading requests_oauthlib-1.3.1-py2.py3-none-any.whl (23 kB)Requirement already satisfied: setuptools>=21.0.0 in ...... Collecting idna<4,>=2.5 Downloading idna-3.3-py3-none-any.whl (61 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 61.2/61.2 KB 1.3 MB/s eta 0:00:00Collecting oauthlib>=3.0.0 Downloading oauthlib-3.2.0-py3-none-any.whl (151 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 151.5/151.5 KB 1.9 MB/s eta 0:00:00Collecting pyasn1<0.5.0,>=0.4.6 Using cached pyasn1-0.4.8-py2.py3-none-any.whl (77 kB)Installing collected packages: pyasn1, certifi, websocket-client, urllib3, six, rsa, pyyaml, pyasn1-modules, oauthlib, idna, charset-normalizer, cachetools, requests, python-dateutil, google-auth, requests-oauthlib, kubernetesSuccessfully installed cachetools-5.0.0 certifi-2021.10.8 charset-normalizer-2.0.12 google-auth-2.6.5 idna-3.3 kubernetes-23.3.0 oauthlib-3.2.0 pyasn1-0.4.8 pyasn1-modules-0.2.8 python-dateutil-2.8.2 pyyaml-6.0 requests-2.27.1 requests-oauthlib-1.3.1 rsa-4.8 six-1.16.0 urllib3-1.26.9 websocket-client-1.3.2(venv) ➜ bin git:(master) ✗ pip listPackage Version------------------ ---------cachetools 5.0.0certifi 2021.10.8charset-normalizer 2.0.12google-auth 2.6.5idna 3.3kubernetes 23.3.0oauthlib 3.2.0pip 22.0.4pyasn1 0.4.8pyasn1-modules 0.2.8python-dateutil 2.8.2PyYAML 6.0requests 2.27.1requests-oauthlib 1.3.1rsa 4.8setuptools 62.1.0six 1.16.0urllib3 1.26.9websocket-client 1.3.2

运行示例代码，列出pod列表，也可以使用Goland直接执行

(venv) ➜ list-all-pod git:(master) ✗ python list-all-pod.pyListing pods with their IPs:None None Always minikube 192.168.59.101 172.17.0.6 Running default centosNone None Always minikube 192.168.59.101 172.17.0.12 Running default deploymentNone None Always minikube 192.168.59.101 172.17.0.3 Running default huaihe-workerqueue-controllerNone None Never minikube 192.168.59.101 172.17.0.8 Succeeded default listing-v4cmcNone None Always minikube 192.168.59.101 172.17.0.11 Running default nginx-deployment-9456bbbf9-78z87None None Always minikube 192.168.59.101 172.17.0.4 Running default nginx-deployment-9456bbbf9-7tgnmNone None Always minikube 192.168.59.101 172.17.0.5 Running default nginx-deployment-9456bbbf9-n4mchNone None Always minikube 192.168.59.101 172.17.0.8 Running default test-incluster-client-goNone None Always minikube 192.168.59.101 172.17.0.10 Running default test-workerqueue-controllerNone None Always minikube 192.168.59.101 172.17.0.7 Running kube-system coredns-64897985d-jq6tkNone None Never minikube 192.168.59.101 172.17.0.8 Succeeded kube-system create-job-test-lrm7zNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system etcd-minikubeNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system kube-apiserver-minikubeNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system kube-controller-manager-minikubeNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system kube-proxy-fbd4nNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system kube-scheduler-minikubeNone None Always minikube 192.168.59.101 192.168.59.101 Running kube-system storage-provisionerNone None Always minikube 192.168.59.101 172.17.0.2 Running kubernetes-dashboard dashboard-metrics-scraper-58549894f-bl7rzNone None Always minikube 192.168.59.101 172.17.0.9 Running kubernetes-dashboard kubernetes-dashboard-ccd587f44-6nz6

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