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\u4e00\u3001\u4ec0\u4e48\u662fk8s\uff1f<\/p>\n
k8s\uff08Kubernetes\uff09\u662fGoogle\u57282014\u5e74\u5f00\u6e90\u7684\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\u3002\u5b83\u53ef\u4ee5\u5c06\u5bb9\u5668\u7f16\u6392\u548c\u8c03\u5ea6\u81ea\u52a8\u5316\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u3001\u9ad8\u6548\u3001\u53ef\u9760\u5730\u90e8\u7f72\u548c\u7ba1\u7406\u5bb9\u5668\u5316\u5e94\u7528\u7a0b\u5e8f\u3002Kubernetes\u652f\u6301\u591a\u79cd\u5bb9\u5668\u8fd0\u884c\u65f6\uff0c\u5305\u62ecDocker\u548cRocket\u7b49\u3002\u5b83\u8fd8\u63d0\u4f9b\u4e86\u81ea\u52a8\u5316\u90e8\u7f72\u3001\u81ea\u6211\u4fee\u590d\u3001\u4f38\u7f29\u7b49\u529f\u80fd\u3002<\/p>\n
\u4e8c\u3001\u4ec0\u4e48\u662fGitlab\uff1f<\/p>\n
Gitlab\u662f\u4e00\u4e2a\u57fa\u4e8egit\u7684\u4ee3\u7801\u6258\u7ba1\u548c\u534f\u4f5c\u5e73\u53f0\uff0c\u63d0\u4f9b\u4e86\u4ee3\u7801\u4ed3\u5e93\u3001\u4ee3\u7801\u5ba1\u6838\u3001CI\/CD\u81ea\u52a8\u5316\u90e8\u7f72\u7b49\u5f00\u53d1\u8005\u9700\u8981\u7684\u5404\u79cd\u5de5\u5177\u3002Gitlab\u8fd8\u63d0\u4f9b\u4e86\u53ef\u89c6\u5316\u7684\u754c\u9762\uff0c\u4f7f\u5f97\u56e2\u961f\u534f\u4f5c\u66f4\u52a0\u4fbf\u6377\u3002<\/p>\n
\u4e09\u3001\u4e3a\u4ec0\u4e48\u8981\u5c06k8s\u4e0eGitlab\u7ed3\u5408\u4f7f\u7528\uff1f<\/p>\n
\u5728\u4f20\u7edf\u7684\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0c\u5f00\u53d1\u8005\u901a\u5e38\u9700\u8981\u624b\u52a8\u5b8c\u6210\u8f6f\u4ef6\u90e8\u7f72\uff0c\u8fd9\u79cd\u65b9\u5f0f\u5bb9\u6613\u51fa\u73b0\u51fa\u5165\u9519\u8bef\uff0c\u800c\u4e14\u90e8\u7f72\u901f\u5ea6\u6162\u4e14\u6548\u7387\u4f4e\u4e0b\u3002\u5c06k8s\u4e0eGitlab\u7ed3\u5408\u4f7f\u7528\u540e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\u548c\u6301\u7eed\u4ea4\u4ed8\uff0c\u5927\u5927\u63d0\u9ad8\u90e8\u7f72\u901f\u5ea6\u548c\u6548\u7387\u3002<\/p>\n
\u56db\u3001\u5982\u4f55\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\uff1f<\/p>\n
1\u3001\u521b\u5efak8s\u96c6\u7fa4<\/p>\n
\u9996\u5148\u9700\u8981\u5728\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u521b\u5efak8s\u96c6\u7fa4\u3002\u53ef\u4ee5\u4f7f\u7528minikube\u3001kubeadm\u7b49\u5de5\u5177\u6765\u5feb\u901f\u521b\u5efa\u4e00\u4e2ak8s\u96c6\u7fa4\u3002\u521b\u5efa\u597d\u96c6\u7fa4\u540e\uff0c\u9700\u8981\u5728\u96c6\u7fa4\u5185\u521b\u5efa\u4e00\u4e2anamespace\uff0c\u7528\u6765\u90e8\u7f72\u81ea\u5df1\u7684\u5e94\u7528\u3002<\/p>\n
2\u3001\u521b\u5efaGitlab\u9879\u76ee<\/p>\n
\u5728Gitlab\u4e0a\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u9879\u76ee\u3002\u5728\u9879\u76ee\u4e2d\u521b\u5efaGitlab CI\/CD\u914d\u7f6e\u6587\u4ef6\u3002\u8fd9\u4e2a\u6587\u4ef6\u544a\u8bc9Gitlab\u5982\u4f55\u8fdb\u884cCI\/CD\u81ea\u52a8\u5316\u90e8\u7f72\u3002\u793a\u4f8b\u914d\u7f6e\u6587\u4ef6\u5982\u4e0b\uff1a<\/p>\n
image: docker:latest\nservices:\n - docker:dind\nstages:\n - build\n - deploy\nbuild:\n stage: build\n script:\n - docker build -t registry.gitlab.com\/<group>\/<project>:$CI_COMMIT_SHA .\n - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.com\n - docker push registry.gitlab.com\/<group>\/<project>:$CI_COMMIT_SHA\n tags:\n - docker\ndeploy:\n stage: deploy\n script:\n - kubectl set image deployments\/<deployment_name> <container_name>=registry.gitlab.com\/<group>\/<project>:$CI_COMMIT_SHA -n <namespace>\n tags:\n - k8s<\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3\u3001\u90e8\u7f72\u5e94\u7528<\/p>\n
\u5728k8s\u96c6\u7fa4\u4e2d\u90e8\u7f72\u81ea\u5df1\u7684\u5e94\u7528\u3002\u53ef\u4ee5\u4f7f\u7528 kubectl create deployment\u6765\u521b\u5efa\u4e00\u4e2adeployment\u5bf9\u8c61\u3002\u5176\u4e2d\uff0c\u9700\u8981\u6307\u5b9a\u955c\u50cf\u548c\u5bb9\u5668\u540d\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
kubectl create deployment <deployment_name> --image=registry.gitlab.com\/<group>\/<project>:$CI_COMMIT_SHA -n <namespace><\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
4\u3001\u521b\u5efaService<\/p>\n
\u521b\u5efaService\u5bf9\u8c61\uff0c\u5c06deployment\u66b4\u9732\u7ed9\u5916\u90e8\u7528\u6237\u8bbf\u95ee\u3002\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n
kubectl expose deployment <deployment_name> --type=LoadBalancer --port=80 --target-port=8080 -n <namespace><\/pre>\n\u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528\u7684\u662f\u4e00\u79cd\u57fa\u4e8eLoadBalancer\u7c7b\u578b\u7684Service\uff0c\u8fd9\u5c06\u5728\u96c6\u7fa4\u5916\u521b\u5efa\u4e00\u4e2a\u516c\u5171IP\u5730\u5740\uff0c\u4f9b\u7528\u6237\u8bbf\u95ee\u5e94\u7528\u3002<\/p>\n
5\u3001\u5b8c\u6210\u81ea\u52a8\u5316\u90e8\u7f72<\/p>\n
\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9aa4\u540e\uff0c\u6bcf\u5f53\u6709\u65b0\u4ee3\u7801\u88ab\u63d0\u4ea4\u5230Gitlab\u4ed3\u5e93\u4e2d\u65f6\uff0cGitlab\u5c31\u4f1a\u6839\u636eCI\/CD\u914d\u7f6e\u6587\u4ef6\u81ea\u52a8\u6784\u5efa\u955c\u50cf\u5e76\u90e8\u7f72\u5230k8s\u96c6\u7fa4\u4e2d\u3002\u7528\u6237\u53ef\u4ee5\u901a\u8fc7Service\u66b4\u9732\u7684\u516c\u5171IP\u5730\u5740\u6765\u8bbf\u95ee\u5e94\u7528\u3002<\/p>\n
\u4e94\u3001\u603b\u7ed3<\/p>\n
\u901a\u8fc7\u5c06k8s\u4e0eGitlab\u7ed3\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\u548c\u6301\u7eed\u4ea4\u4ed8\u3002\u8fd9\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u90e8\u7f72\u901f\u5ea6\u548c\u6548\u7387\uff0c\u8fd8\u53ef\u4ee5\u907f\u514d\u56e0\u4eba\u4e3a\u9519\u8bef\u800c\u5bfc\u81f4\u7684\u90e8\u7f72\u51fa\u9519\u95ee\u9898\u3002\u4f01\u4e1a\u53ef\u4ee5\u4f9d\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u9009\u62e9\u4f7f\u7528\u4f55\u79cd\u81ea\u52a8\u5316\u90e8\u7f72\u65b9\u6848\uff0c\u4ee5\u63d0\u9ad8\u8f6f\u4ef6\u5f00\u53d1\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u5229\u7528k8s\u4e0egitlab\u6765\u5b9e\u73b0\u81ea\u52a8\u5316\u90e8\u7f72\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
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