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Kubernetes中,通过Service访问Pod快速入门-耕耘实录的博客

 5 years ago
source link: http://blog.51cto.com/3842834/2313932
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一.背景理想状态下,我们可以认为KubernetesPod是健壮的。但是,理想与现实的差距往往是非常大的。很多情况下,Pod中的容器可能会因为发生故障而死掉。Deployment等Controller会通过动态创建和销毁Pod来保证应用整体的健壮性。众所周知,每个Pod都拥有自己的IP地址,当新的Controller用新的Pod替代发生故障的Pod时,我们会发现,新的IP地址可能跟故障的Pod的I

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