[{"_1":2,"_141":-5,"_142":-5},"loaderData",{"_3":4,"_13":14,"_21":22,"_121":122},"root",{"_5":-5,"_6":-7,"_7":8,"_9":-7,"_10":11,"_12":-7},"currentUser","primaryEmail","siteVerification","6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI","toast","enableDev",false,"incidentStatus","routes/_layout",{"_15":-5,"_16":17,"_18":17,"_19":11,"_20":11},"username","isAskGordonEnabled",true,"isUsingNewTemplate","showMinimalLanding","showHoneypotTrap","routes/_layout.r.$namespace.$reponame",{"_23":24,"_25":-5,"_26":11,"_27":11,"_28":29,"_30":31,"_32":-5,"_33":11,"_34":35,"_84":-5,"_85":86,"_112":-5,"_113":11,"_114":17,"_115":11,"_116":-5,"_117":11,"_118":-5,"_119":120},"canonicalUrl","https://hub.docker.com/r/centralx/helm-mysql/tags","mcpServer","canSeeDockerfile","canSeeAutobuilds","namespace","centralx","reponame","helm-mysql","cloudBuildSource","isAutobuildsAvailable","repo",{"_36":37,"_38":39,"_41":42,"_43":44,"_45":11,"_46":47,"_48":49,"_50":51,"_53":31,"_28":29,"_54":55,"_56":-5,"_57":58,"_59":60,"_61":62,"_63":-5,"_64":58,"_65":66,"_67":11,"_68":29,"_69":70,"_75":11,"_76":77,"_81":29,"_82":83},"categories",[],"content_types",[40],"helm","date_registered","2024-01-29T19:13:29.435624Z","description","Helm chart for MySQL","is_private","last_updated","2024-01-29T19:18:35.096268Z","last_modified","2024-10-16T13:48:34.145251Z","media_types",[52],"application/vnd.cncf.helm.config.v1+json","name","pull_count",80,"repository_type","star_count",0,"status",1,"status_description","active","source","collaborator_count","full_description","# MySql\n## 概述\n 本 Helm Chart 主要用于在集群里部署 MySql 数据库。同时，为了方便运维，本 Chart 还包含了网页版 CloudBeaver，可以直接在浏览器上运维 MySql 数据库。\n\n 本部署包支持在同一命名空间里部署多个 MySql 实例。本部署包不支持 MySql 集群、高可用。同时需要注意，将 MySql 部署在 Kubernetes 集群中作为生产用途时，需要注意存储是否支持高性能 IO，否则数据库极容易变成应用的性能瓶颈。\n\n## 容器部署规范\n 本部署包遵循以下部署规范：\n\n- 分散部署：当应用支持 `HPA` 时，多个实例会尽量分散部署到不同的节点上，以保证应用的可用性。\n- 隔离部署：应用只调度与对应命名空间的节点（`node.kubernetes.io/namespace=`）上，保证各环境（生产环境、预发布环境等）节点隔离。\n- 支持探针：支持启动探针（`startupProbe`）与存活探针（`livenessProbe`），保证应用一直处于可用状态。\n- 支持维护状态：当维护状态（`maintenance`）属性值为 true 时，即进入维护状态。当进入维护状态时，`HPA` 将会失效，所有的 `Deployment` 和 `StatefulSet` 的 `replicas` 将被设置 0。\n\n## 组件依赖\n 本系统不依赖外部组件。\n\n## 部署\n### 创建配置文件\n 创建配置文件 `mysql.yaml`，将 `values.yaml` 中的内容复制到该文件中。删除其余无用的配置，保留需要修改的内容，如下：\n\n```yaml\n####################################################################\n# 全局配置\n####################################################################\n# 维护状态\n# 当进入维护状态时，hpa 将会失效，所有的 Deployment 和 StatefulSet 的 replicas 将被设置 0\nmaintenance: false\n\n# 存储配置\npvc:\n storageClassName: permanent\n accessModes:\n - ReadWriteOnce\n resources:\n requests:\n storage: 100Gi\n\n####################################################################\n# MySql 配置\n####################################################################\nmysql:\n # 应用资源限制\n resources:\n limits:\n cpu: 1000m\n memory: 2Gi\n# MySql 配置\nconfig:\n # root 用户的密码\n password: \n```\n\n### 部署应用\n 使用 helm 执行以下命令，完成部署：\n\n```bash\n# 使用 mysql.yaml 指定的参数部署\n$ helm install oci://registry-1.docker.io/centralx/helm-mysql -f mysql.yaml\n```\n\n## 使用\n### 访问数据库\n 部署完毕后，内部的业务系统就可以通过 `:3306` 连接到 MySql 实例，如以下 Spring 的配置：\n\n```yaml\nspring:\n datasource:\n name: master\n driver-class-name: com.mysql.cj.jdbc.Driver\n url: jdbc:mysql://:3306/centralx?useUnicode=true&characterEncoding=utf8&useSSL=false&allowPublicKeyRetrieval=true\n username: root\n password: \n```\n\n### 运维数据库\n 如果启用了 cloudbeaver 的话，Chart 包会创建一个监听域名 `..cluster.k8s` 的 Ingress 资源。运维人员需要自行在外部通过 Nginx 等方式将请求转发到集群内部，如：\n\n```nginx\n# 集群 Ingress 流量入口\nupstream ingress {\n server ingress1.cluster.k8s;\n server ingress2.cluster.k8s;\n}\n\n# 端口监听\nserver {\n listen 8001;\n\n location / {\n proxy_pass http://ingress;\n proxy_redirect default;\n client_max_body_size 1000m;\n\n # 传递代理信息\n proxy_set_header Host ..cluster.k8s;\n proxy_set_header X-Real-IP $remote_addr; # 用户真实 IP\n proxy_set_header X-Forwarded-Host $http_host; # 用户访问服务器的真实域名\n proxy_set_header X-Forwarded-Port $server_port; # 用户访问服务器的真实端口\n proxy_set_header X-Forwarded-Proto $scheme; # 用户访问服务器的真实协议\n proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; # 反向代理路径\n\n # WebSocket 支持\n proxy_http_version 1.1;\n proxy_set_header Upgrade $http_upgrade;\n proxy_set_header Connection 'upgrade';\n proxy_connect_timeout 60s;\n proxy_read_timeout 60s;\n proxy_send_timeout 60s;\n }\n}\n```","has_starred","hub_user","immutable_tags_settings",{"_71":11,"_72":73},"enabled","rules",[74],".*","is_automated","permissions",{"_78":17,"_79":11,"_80":11},"read","write","admin","user","storage_size",11696,"orgData","recentTags",[87],{"_88":40,"_89":90,"_91":92,"_93":94,"_95":96,"_97":98,"_46":99,"_100":90,"_101":29,"_102":52,"_53":103,"_104":105,"_106":107,"_108":99,"_109":110,"_111":17},"content_type","creator",17238321,"digest","sha256:d87d3340d6d0b728af81cb6e29446bfdb1ced8d5d4610aad111b33f09361ef01","full_size",5197,"id",593169183,"images",[],"2024-01-29T19:18:34.374099Z","last_updater","last_updater_username","media_type","8.0.34","repository",23060534,"tag_last_pulled","2026-09-04T00:07:39.864585825Z","tag_last_pushed","tag_status","inactive","v2","sbxKitMetadata","isPotentialSpam","isHubSbxKitsEnabled","showSbxLogoOverride","sbxTrademarkText","displaySecurityMetadata","tagAttestations","tagsHaveAttestations",[],"routes/_layout.r.$namespace.$reponame.tags",{"_34":123,"_130":131,"_119":139,"_140":11},{"_36":124,"_38":125,"_41":42,"_43":44,"_45":11,"_46":47,"_48":49,"_50":126,"_53":31,"_28":29,"_54":55,"_56":-5,"_57":58,"_59":60,"_61":62,"_63":-5,"_64":58,"_65":66,"_67":11,"_68":29,"_69":127,"_75":11,"_76":129,"_81":29,"_82":83},[],[40],[52],{"_71":11,"_72":128},[74],{"_78":17,"_79":11,"_80":11},"tags",{"_132":60,"_133":-5,"_134":-5,"_135":136},"count","next","previous","results",[137],{"_88":40,"_89":90,"_91":92,"_93":94,"_95":96,"_97":138,"_46":99,"_100":90,"_101":29,"_102":52,"_53":103,"_104":105,"_106":107,"_108":99,"_109":110,"_111":17},[],[],"canDeleteTags","actionData","errors"]

centralx/helm-mysql

Tags for centralx/helm-mysql