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feat(): 提交k8s脚本[postgresql] #3173

Merged
merged 1 commit into from
Dec 20, 2024
Merged

feat(): 提交k8s脚本[postgresql] #3173

merged 1 commit into from
Dec 20, 2024

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KouShenhai
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@KouShenhai KouShenhai commented Dec 20, 2024

Summary by Sourcery

为在 Kubernetes 上部署配置 PostgreSQL。

部署:

  • 将 PostgreSQL 服务类型更改为 NodePort 并公开端口 32345。
  • 更新持久卷声明和持久卷以使用 ReadWriteOnce 访问模式,而不是 ReadWriteMany。
Original summary in English

Summary by Sourcery

Configure PostgreSQL for deployment on Kubernetes.

Deployment:

  • Change PostgreSQL service type to NodePort and expose port 32345.
  • Update persistent volume claim and persistent volume to use ReadWriteOnce access mode instead of ReadWriteMany.

Summary by CodeRabbit

  • New Features

    • Updated PostgreSQL service configuration to use NodePort, allowing external access.
    • Introduced a specific node port (32345) for traffic forwarding to the service.
  • Changes

    • Adjusted access modes for PersistentVolumeClaim and PersistentVolume to restrict access to a single writer.

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coderabbitai bot commented Dec 20, 2024

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request modifies Kubernetes configuration files for a PostgreSQL deployment. The changes involve adjusting persistent volume access modes from ReadWriteMany to ReadWriteOnce in both the persistent volume claim and persistent volume configurations. Additionally, the PostgreSQL service configuration is updated to change the service type from ClusterIP to NodePort, exposing the service on a specific node port (32345).

Changes

File Change Summary
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume-claim.yaml Changed accessModes from ReadWriteMany to ReadWriteOnce
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume.yaml Changed accessModes from ReadWriteMany to ReadWriteOnce
doc/deploy/kubernetes/postgresql17/postgresql-service.yaml Changed service type from ClusterIP to NodePort and added nodePort: 32345

Poem

🐰 Kubernetes configs dance and sway,
Volumes shift, ports find their way
From Many to Once, from Cluster to Node
Our PostgreSQL service takes a new mode
Hopping through changes with rabbity glee! 🚀


📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between cd2bf5a and bbb054b.

📒 Files selected for processing (3)
  • doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume-claim.yaml (1 hunks)
  • doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume.yaml (1 hunks)
  • doc/deploy/kubernetes/postgresql17/postgresql-service.yaml (1 hunks)

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@KouShenhai KouShenhai merged commit eeb3040 into master Dec 20, 2024
9 of 13 checks passed
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sourcery-ai bot commented Dec 20, 2024

审核者指南 by Sourcery

此拉取请求更新了 PostgreSQL 17 的 Kubernetes 部署配置,以使用 NodePort 服务类型和 ReadWriteOnce 访问模式进行持久存储。

未生成图表,因为更改看起来简单,不需要视觉表示。

文件级更改

更改 详情 文件
将服务类型更改为 NodePort 并在节点上暴露端口 32345。
  • 将服务类型从 ClusterIP 更改为 NodePort。
  • 在服务配置中添加了 nodePort 32345。
doc/deploy/kubernetes/postgresql17/postgresql-service.yaml
更新持久存储以使用 ReadWriteOnce 访问模式。
  • 在持久卷声明中将访问模式从 ReadWriteMany 更改为 ReadWriteOnce。
  • 在持久卷中将访问模式从 ReadWriteMany 更改为 ReadWriteOnce。
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume-claim.yaml
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume.yaml

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Original review guide in English

Reviewer's Guide by Sourcery

This pull request updates the Kubernetes deployment configuration for PostgreSQL 17 to use a NodePort service type and ReadWriteOnce access mode for persistent storage.

No diagrams generated as the changes look simple and do not need a visual representation.

File-Level Changes

Change Details Files
Changed the service type to NodePort and exposed port 32345 on the nodes.
  • Changed service type from ClusterIP to NodePort.
  • Added nodePort 32345 to the service configuration.
doc/deploy/kubernetes/postgresql17/postgresql-service.yaml
Updated persistent storage to use ReadWriteOnce access mode.
  • Changed access mode from ReadWriteMany to ReadWriteOnce in the persistent volume claim.
  • Changed access mode from ReadWriteMany to ReadWriteOnce in the persistent volume.
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume-claim.yaml
doc/deploy/kubernetes/postgresql17/postgresql-persistent-volume.yaml

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@KouShenhai - 我已经审查了你的更改 - 这里有一些反馈:

总体评论

  • 考虑将服务类型保持为 ClusterIP 而不是 NodePort,以提高安全性。通常不建议直接将数据库暴露给节点端口 - 如果需要外部数据库访问,请考虑使用 VPN、堡垒主机或其他安全访问方法。
这是我在审查期间查看的内容
  • 🟢 一般问题:一切看起来都很好
  • 🟡 安全性:发现1个问题
  • 🟢 测试:一切看起来都很好
  • 🟢 复杂性:一切看起来都很好
  • 🟢 文档:一切看起来都很好

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Original comment in English

Hey @KouShenhai - I've reviewed your changes - here's some feedback:

Overall Comments:

  • Consider keeping the service type as ClusterIP instead of NodePort for better security. Exposing a database directly to node ports is generally not recommended - consider using VPN, bastion hosts, or other secure access methods for external database access if needed.
Here's what I looked at during the review
  • 🟢 General issues: all looks good
  • 🟡 Security: 1 issue found
  • 🟢 Testing: all looks good
  • 🟢 Complexity: all looks good
  • 🟢 Documentation: all looks good

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Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

Comment on lines +24 to +28
type: NodePort
ports:
- port: 5432
targetPort: 5432
nodePort: 32345
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🚨 问题 (安全性): 考虑通过 NodePort 暴露 PostgreSQL 的安全影响

使用 NodePort 使数据库可能从集群外部访问。考虑将其保持为 ClusterIP,并在需要外部访问时使用其他方法,如 kubectl port-forward 或入口控制器。如果需要 NodePort,考虑使端口可配置而不是硬编码。

Original comment in English

🚨 issue (security): Consider security implications of exposing PostgreSQL via NodePort

Using NodePort makes the database potentially accessible from outside the cluster. Consider keeping it as ClusterIP and using other methods like kubectl port-forward or an ingress controller if external access is needed. If NodePort is required, consider making the port configurable rather than hardcoded.

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codecov bot commented Dec 20, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 15.37%. Comparing base (cd2bf5a) to head (bbb054b).
Report is 2 commits behind head on master.

Additional details and impacted files
@@            Coverage Diff            @@
##             master    #3173   +/-   ##
=========================================
  Coverage     15.37%   15.37%           
  Complexity       66       66           
=========================================
  Files            85       85           
  Lines          1372     1372           
  Branches        109      109           
=========================================
  Hits            211      211           
  Misses         1135     1135           
  Partials         26       26           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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