![[Kubernetes] Affinity (affinity, anti-affinity)](https://img1.daumcdn.net/thumb/R750x0/?scode=mtistory2&fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdna%2F2tHUX%2FbtrDBLKKjaV%2FAAAAAAAAAAAAAAAAAAAAAEROghuJjqZyDDQTSf2rQY2Yn-2nWrg1MSXIZRsM-mk3%2Fimg.png%3Fcredential%3DyqXZFxpELC7KVnFOS48ylbz2pIh7yKj8%26expires%3D1751295599%26allow_ip%3D%26allow_referer%3D%26signature%3Dr3EO6Cf853k0YzBXz08uRqpxMic%253D)
DevOps/Kubernetes2022. 6. 5. 10:10[Kubernetes] Affinity (affinity, anti-affinity)
🚀 Affinity nodeSelector의 정책이 경직되어 있다면 Affinity는 선호도를 이용해 가능하면 선호하는 것을 사용하고 아니어도 허용한다. 즉, 스케줄링에 유연성을 둔다. affinity pod node anti-affinty pod apiVersion: v1 kind: Pod metadata: name: with-node-affinity spec: affinity: nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: - matchExpressions: - key: kubernetes.io/e2e-az-name operator: In values: - e2e-az1 - e2e-az2 preferre..