From a3d3f27aaa1baabd4012cc7677f2c9db27da3062 Mon Sep 17 00:00:00 2001
From: Lee Spottiswood <me@lee.io>
Date: Wed, 29 Apr 2020 07:34:25 +0100
Subject: [PATCH] allow dns autoscaler limits to be specified via variables
(#6020)
---
roles/kubernetes-apps/ansible/defaults/main.yml | 4 ++++
roles/kubernetes-apps/ansible/templates/dns-autoscaler.yml.j2 | 4 ++--
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/roles/kubernetes-apps/ansible/defaults/main.yml b/roles/kubernetes-apps/ansible/defaults/main.yml
index a68ecec01..79afd33a2 100644
--- a/roles/kubernetes-apps/ansible/defaults/main.yml
+++ b/roles/kubernetes-apps/ansible/defaults/main.yml
@@ -15,6 +15,10 @@ nodelocaldns_cpu_requests: 100m
nodelocaldns_memory_limit: 170Mi
nodelocaldnsdns_memory_requests: 70Mi
+# Limits for dns-autoscaler
+dns_autoscaler_cpu_requests: 20m
+dns_autoscaler_memory_requests: 10Mi
+
# Netchecker
deploy_netchecker: false
netchecker_port: 31081
diff --git a/roles/kubernetes-apps/ansible/templates/dns-autoscaler.yml.j2 b/roles/kubernetes-apps/ansible/templates/dns-autoscaler.yml.j2
index e30a68b3d..ce898a030 100644
--- a/roles/kubernetes-apps/ansible/templates/dns-autoscaler.yml.j2
+++ b/roles/kubernetes-apps/ansible/templates/dns-autoscaler.yml.j2
@@ -66,8 +66,8 @@ spec:
image: "{{ dnsautoscaler_image_repo }}:{{ dnsautoscaler_image_tag }}"
resources:
requests:
- cpu: "20m"
- memory: "10Mi"
+ cpu: {{ dns_autoscaler_cpu_requests }}
+ memory: {{ dns_autoscaler_memory_requests }}
command:
- /cluster-proportional-autoscaler
- --namespace=kube-system
--
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