From 772cfa5b8097297f0d70ae4b0a5083fe8a726166 Mon Sep 17 00:00:00 2001
From: Sheogorath <sheogorath@shivering-isles.com>
Date: Fri, 14 Jan 2022 15:52:20 +0100
Subject: [PATCH] feat(kube-system): Deploy PodDisruptionBudget for etcd
---
.../coredns/poddisruptionbudget.yaml | 10 --------
.../kustomization.yaml | 0
.../kube-system/poddisruptionbudget.yaml | 23 +++++++++++++++++++
3 files changed, 23 insertions(+), 10 deletions(-)
delete mode 100644 infrastructure/coredns/poddisruptionbudget.yaml
rename infrastructure/{coredns => kube-system}/kustomization.yaml (100%)
create mode 100644 infrastructure/kube-system/poddisruptionbudget.yaml
diff --git a/infrastructure/coredns/poddisruptionbudget.yaml b/infrastructure/coredns/poddisruptionbudget.yaml
deleted file mode 100644
index ee1521c93..000000000
--- a/infrastructure/coredns/poddisruptionbudget.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-apiVersion: policy/v1
-kind: PodDisruptionBudget
-metadata:
- name: coredns
- namespace: kube-system
-spec:
- minAvailable: 1
- selector:
- matchLabels:
- k8s-app: kube-dns
diff --git a/infrastructure/coredns/kustomization.yaml b/infrastructure/kube-system/kustomization.yaml
similarity index 100%
rename from infrastructure/coredns/kustomization.yaml
rename to infrastructure/kube-system/kustomization.yaml
diff --git a/infrastructure/kube-system/poddisruptionbudget.yaml b/infrastructure/kube-system/poddisruptionbudget.yaml
new file mode 100644
index 000000000..d394efaa2
--- /dev/null
+++ b/infrastructure/kube-system/poddisruptionbudget.yaml
@@ -0,0 +1,23 @@
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+ name: coredns
+ namespace: kube-system
+spec:
+ minAvailable: 1
+ selector:
+ matchLabels:
+ k8s-app: kube-dns
+---
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+ name: etcd
+ namespace: kube-system
+spec:
+ maxUnavailable: 1
+ selector:
+ matchLabels:
+ component: etcd
+ tier: control-plane
+
--
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