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K8s下的部署 #2903

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EvanLjp opened this issue Jan 10, 2020 · 2 comments
Open

K8s下的部署 #2903

EvanLjp opened this issue Jan 10, 2020 · 2 comments
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area/kubernetes kind/question Categorizes issue when someone want to know answer of a question

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@EvanLjp
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EvanLjp commented Jan 10, 2020

question

  1. k8s下非跨k8s集群部署,eureka是否还有存在必要呢?
  2. 非K8s环境下,如具有动态域名解析功能,eureka是否还有存在必要呢?
  3. 目前对Apollo的了解是eureka的所有注册中心需要写db中,之后启动读取进行互相注册,但是假如pods环境下ip都是动态的,所以是需要进行指定node的地址映射吗?是不是后续直接走service可以让apollo的结构更加无状态化

目前对于这些问题有一些困惑,也想了解Apollo对于云原生下配置中心的理解,目前看到Apollo处于CNCF landscape, 谢谢

@nobodyiam
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  1. k8s下非跨k8s集群部署,eureka是否还有存在必要呢?
    如果是纯k8s集群,eureka可以不需要

  2. 非K8s环境下,如具有动态域名解析功能,eureka是否还有存在必要呢?
    动态域名解析是指啥?如果是说slb的话,那和eureka还是有所区别的,通过eureka可以发现到服务的实际endpoint,long polling可以走直连,不需要经过中间节点

  3. 目前对Apollo的了解是eureka的所有注册中心需要写db中,之后启动读取进行互相注册,但是假如pods环境下ip都是动态的,所以是需要进行指定node的地址映射吗?是不是后续直接走service可以让apollo的结构更加无状态化
    目前apollo的k8s部署方案是通过service来实现的

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stale bot commented Mar 22, 2020

This issue has been automatically marked as stale because it has not had activity in the last 90 days. It will be closed in 14 days unless it is tagged "help wanted" or other activity occurs. Thank you for your contributions.

@stale stale bot added the stale label Mar 22, 2020
@stale stale bot removed the stale label Mar 29, 2020
@Anilople Anilople added area/kubernetes kind/question Categorizes issue when someone want to know answer of a question labels Dec 23, 2020
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