From 4e0f062267c25e2ccf45098094ace40c02f84dff Mon Sep 17 00:00:00 2001 From: Hisashi A Date: Mon, 26 Aug 2024 13:51:51 +0700 Subject: [PATCH] feat: add antiAffinity to deploy sts in separate ndoes --- k8s/relayer/templates/statefulset.yaml | 15 ++++++++++++++- k8s/relayer/values.prod.yaml | 8 +++++++- 2 files changed, 21 insertions(+), 2 deletions(-) diff --git a/k8s/relayer/templates/statefulset.yaml b/k8s/relayer/templates/statefulset.yaml index a0371f6b..7caae8a3 100644 --- a/k8s/relayer/templates/statefulset.yaml +++ b/k8s/relayer/templates/statefulset.yaml @@ -30,8 +30,21 @@ spec: {{- end }} releaseTime: {{ dateInZone "2006-01-02 15:04:05Z" (now) "UTC"| quote }} spec: - {{- if .Values.affinity_tolerations.enable }} affinity: + {{- if .Values.affinity.antiAffinity }} + podAntiAffinity: + requiredDuringSchedulingIgnoredDuringExecution: + - podAffinityTerm: + labelSelector: + matchExpressions: + - key: app + operator: In + values: + - {{ .Values.name }} + topologyKey: {{ .Values.affinity.antiAffinity.topologyKey }} + weight: {{ .Values.affinity.antiAffinity.weight }} + {{- end }} + {{- if .Values.affinity_tolerations.enable }} nodeAffinity: requiredDuringSchedulingIgnoredDuringExecution: nodeSelectorTerms: diff --git a/k8s/relayer/values.prod.yaml b/k8s/relayer/values.prod.yaml index a280579d..b8f24b39 100644 --- a/k8s/relayer/values.prod.yaml +++ b/k8s/relayer/values.prod.yaml @@ -33,12 +33,18 @@ secret_plain: ingress: host: sdk-relayer.prod.biconomy.io -# datadog configs +# deploy to dedicated k8s node with taint affinity_tolerations: enable: true key: "app" values: "relayer-server" +# make sure pods are deployed in different nodes +affinity: + antiAffinity: + topologyKey: kubernetes.io/hostname + weight: 100 + # wait for 120 * 10s to fail startupProbe: failureThreshold: 120