From 178e523bc26aca8f3f79312f7a23f2174dbb066f Mon Sep 17 00:00:00 2001
From: jenkins <jenkins@bstein.dev>
Date: Wed, 20 May 2026 05:23:49 -0300
Subject: [PATCH] ops(traefik): keep ingress available during balancing

---
 infrastructure/traefik/deployment.yaml    |  3 ++-
 infrastructure/traefik/kustomization.yaml |  1 +
 infrastructure/traefik/pdb.yaml           | 11 +++++++++++
 3 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 infrastructure/traefik/pdb.yaml

diff --git a/infrastructure/traefik/deployment.yaml b/infrastructure/traefik/deployment.yaml
index 26a45c21..19d42465 100644
--- a/infrastructure/traefik/deployment.yaml
+++ b/infrastructure/traefik/deployment.yaml
@@ -10,7 +10,7 @@ items:
     namespace: traefik
   spec:
     progressDeadlineSeconds: 600
-    replicas: 1
+    replicas: 2
     revisionHistoryLimit: 10
     selector:
       matchLabels:
@@ -23,6 +23,7 @@ items:
     template:
       metadata:
         annotations:
+          descheduler.alpha.kubernetes.io/evict: "false"
           kubectl.kubernetes.io/restartedAt: "2025-02-12T05:57:48-06:00"
         creationTimestamp: null
         labels:
diff --git a/infrastructure/traefik/kustomization.yaml b/infrastructure/traefik/kustomization.yaml
index 19170d11..d2ead9a6 100644
--- a/infrastructure/traefik/kustomization.yaml
+++ b/infrastructure/traefik/kustomization.yaml
@@ -8,6 +8,7 @@ resources:
   - crds.yaml
   - ingressclass.yaml
   - deployment.yaml
+  - pdb.yaml
   - serviceaccount.yaml
   - clusterrole.yaml
   - clusterrolebinding.yaml
diff --git a/infrastructure/traefik/pdb.yaml b/infrastructure/traefik/pdb.yaml
new file mode 100644
index 00000000..3b057687
--- /dev/null
+++ b/infrastructure/traefik/pdb.yaml
@@ -0,0 +1,11 @@
+# infrastructure/traefik/pdb.yaml
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: traefik
+  namespace: traefik
+spec:
+  minAvailable: 1
+  selector:
+    matchLabels:
+      app: traefik