2021 Huawei Java interview true issue, Spring Series

1 、 First.kubernetesCourse! (Course first. + CréationkubernetesCluster + Deployment of applications + Access to applications + ScaleApplication + Scroll for updates)

2 、 Important concepts

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3 、 Deploymentkubernetes Cluster (Installationdocker + Installation kubelet.kubeadm And kubectll + Aveckubeadm Creationcluster)

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4 、 kubernetesArchitecture (MasterNoeud + NodeNoeud + Complete diagram + Link them for example)

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5、Exécuter l’application(Deployment+DaemonSet+Job)

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6 、 AdoptionServiceAccess toPod (CreationService + IP Cluster Underlying implementation + DNS Access toService + How to access the ExtranetService)

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7 、 Rolling Update (Practice + Go back)

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8 、 Health Check (Default Health Experience + LivenessDétection + ReadinessDétection + Health CheckInScaleup Applications in + Health CheckApplication in Scroll Updates)

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9 、 Data management (volume + PersistentVolume & PersistentVolumeClaim + An example database)

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10 、 Secret & Configmap (CreateSecret + ViewSecret + InPodUsed inSecret + Config Map)

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11 、 Helm — Kubernetes Package manager for (Why Helm + HelmArchitecture + InstallationHelm + UseHelm + chartDetails)

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12 、 Network (Kubernetes Network Model + Various Networking Options + Network Policy)

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13 、 Kubernetes Dashboard (Installation + Configure connection permissions + Dashboard Interface structure + Typical usage scenario)

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14 、 Kubernetes Cluster monitoring (wWeave Scope + Heapster + Prometheus Operator)

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15 、 Kubernetes Managing Cluster Logs (Deployment)

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At last

For a lot of people who were interviewed recently, I also have a lot of interview material., There are other big factories as well..Hope this helps everyone ..

Answers to the interview questions below are compiled into background notes. I have also gathered interview data. & Update 2021 Some real interview issues collected at large factories (Documented, Screenshot partial)

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The latest eBook

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** This article was published by[CODINGProjet Open Source:【Grandes usines de première ligneJavaAnalyse des questions d’entrevue+Résumé de base notes d’étude+Dernière vidéo d’explication+Code source du projet opérationnel】](


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Finally, introduce yourself, Small montage13 Graduated from Shanghai Jiaotong University, I was in a small company, I went to Huawei. 、 OPPOWait for the big factory, 18He entered Ali in.

Knowing that most elementary and high school students Java Engineer, I want to improve my skills, Often it’s self-growth or learning in the classroom, But for training institutions the tuition fee is close to 10,000, The actual pressure is not low. Fragmented self-learning is inefficient and time consuming, And it is very easy to hit the ceiling and the technology stagnates!

So it is also the hope of helping friends who want to learn on their own and do not know where to start, While easing the burden on everyone.



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