Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Update prometheus-operator-manual #1

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update prometheus-operator-manual #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion blog/prometheus-operator-manual/index.html
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -448,7 +448,7 @@ <h3 id="为什么需要prometheus-operator">为什么需要prometheus-operator</

<p>因为是prometheus主动去拉取的，所以在k8s里pod因为调度的原因导致pod的ip会发生变化，人工不可能去维持，自动发现有基于DNS的，但是新增还是有点麻烦。</p>

<p>Prometheus-operator的本职就是一组用户自定义的CRD资源以及Controller的实现，Prometheus Operator这个controller有BRAC权限下去负责监听这些自定义资源的变化，并且根据这些资源的定义自动化的完成如Prometheus Server自身以及配置的自动化管理工作。</p>
<p>Prometheus-operator的本职就是一组用户自定义的CRD资源以及Controller的实现，Prometheus Operator这个controller有RBAC权限下去负责监听这些自定义资源的变化，并且根据这些资源的定义自动化的完成如Prometheus Server自身以及配置的自动化管理工作。</p>

<p>在Kubernetes中我们使用Deployment、DamenSet、StatefulSet来管理应用Workload，使用Service、Ingress来管理应用的访问方式，使用ConfigMap和Secret来管理应用配置。我们在集群中对这些资源的创建，更新，删除的动作都会被转换为事件(Event)，Kubernetes的Controller Manager负责监听这些事件并触发相应的任务来满足用户的期望。这种方式我们成为声明式，用户只需要关心应用程序的最终状态，其它的都通过Kubernetes来帮助我们完成，通过这种方式可以大大简化应用的配置管理复杂度。</p>

Expand Down