Myluzh Blog

K8S部署Elasticsearch集群（Elasticsearch Operator）[ECK]

2024-11-7 myluzh Kubernetes

0x00 关于ECK 对于 Elasticsearch 应用，官方也推出了基于 Kubernetes Operator 的应用：Elastic Cloud on Kubernetes (ECK)，用户可使用该产品在 Kubernetes 上配置、管理和运行 Elasticsearch 集群。 0x01 在K8S中部署ECK 由于我这边k8s版本是1.20，所以兼容ECK的版本是2.4.0 root@k8s-master:~# kubectl create -f https://download.elastic.co/downloads/eck/2.4.0/crds.yaml customresourcedefinition.apiextensions.k8s.io/agents.agent.k8s.elastic.co created customresourcedefinition.apiextensions.k8s.io/apmservers.apm.k8s.elastic.co created customresourcedefinition.apiextensions.k8s.io/beats.beat.k8s.e...

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标签: k8s 集群 部署 k8s部署 apply elasticsearch elasticsearch7 es ECK Elasticsearch Operator es cluster

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K8S部署Nexus3 & 重置Nexus3密码

2024-10-23 myluzh Kubernetes

0x01 部署yaml apiVersion: apps/v1 kind: Deployment metadata: name: nexus3 namespace: base-ops spec: replicas: 1 selector: matchLabels: workload.user.cattle.io/workloadselector: deployment-base-ops-nexus3 strategy: type: Recreate template: metadata: labels: workload.user.cattle.io/workloadselector: deployment-base-ops-nexus3 spec: containers: - name: nexus3 image: sonatype/nexus3:3.37.3 imagePullPolicy: IfNotPresent ...

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标签: k8s java 部署 k8s部署 nexus nexus3

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K8S部署Elasticsearch 并开启X-Pack安全认证

2024-9-14 myluzh Kubernetes

0x00 制作带有证书的镜像 基于 Elasticsearch 的官方镜像创建一个新的自定义镜像，将证书文件包含在内。 1、生成证书 # 创建一个es-temp容器，生成elastic-certificates.p12 docker run -it --name es-temp elasticsearch:7.17.24 bash -c "bin/elasticsearch-certutil cert -out config/elastic-certificates.p12 -pass '' && ls -l config/elastic-certificates.p12" # 把es-temp里面的elastic-certificates.p12复制到本地来 docker cp es-temp:/usr/share/elasticsearch/config/elastic-certificates.p12 ./elastic-certificates.p12 2、构建镜像 FROM elasticsearch:7.17.24 LABEL maintainer="myluzh <...

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标签: k8s 部署 k8s部署 apply elasticsearch elasticsearch7 es 单节点

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