Files
kamaji/deploy/etcd/etcd-cluster.yaml
kahirokunn 38652260b5 chore(deploy): add missing apiVersion and kind for PVC (#716)
- Fixes a deployment issue with CD tools like ArgoCD.
- apiVersion and kind not set in source, causing drift.
- Ensures consistent state across deployments.

Signed-off-by: kahirokunn <okinakahiro@gmail.com>
2025-03-10 14:33:33 +01:00

116 lines
3.1 KiB
YAML

apiVersion: v1
kind: ServiceAccount
metadata:
name: etcd
namespace:
---
apiVersion: v1
kind: Service
metadata:
name: etcd-server
namespace:
spec:
type: ClusterIP
ports:
- name: client
port: 2379
protocol: TCP
targetPort: 2379
selector:
app: etcd
---
apiVersion: v1
kind: Service
metadata:
name: etcd
namespace:
spec:
clusterIP: None
ports:
- port: 2379
name: client
- port: 2380
name: peer
selector:
app: etcd
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: etcd
labels:
app: etcd
namespace:
spec:
serviceName: etcd
selector:
matchLabels:
app: etcd
replicas: 3
template:
metadata:
name: etcd
labels:
app: etcd
spec:
serviceAccountName: etcd
volumes:
- name: certs
secret:
secretName: etcd-certs
containers:
- name: etcd
image: quay.io/coreos/etcd:v3.5.1
ports:
- containerPort: 2379
name: client
- containerPort: 2380
name: peer
volumeMounts:
- name: data
mountPath: /var/run/etcd
- name: certs
mountPath: /etc/etcd/pki
command:
- etcd
- --data-dir=/var/run/etcd
- --name=$(POD_NAME)
- --initial-cluster-state=new
- --initial-cluster=etcd-0=https://etcd-0.etcd.$(POD_NAMESPACE).svc.cluster.local:2380,etcd-1=https://etcd-1.etcd.$(POD_NAMESPACE).svc.cluster.local:2380,etcd-2=https://etcd-2.etcd.$(POD_NAMESPACE).svc.cluster.local:2380
- --initial-advertise-peer-urls=https://$(POD_NAME).etcd.$(POD_NAMESPACE).svc.cluster.local:2380
- --initial-cluster-token=kamaji
- --listen-client-urls=https://0.0.0.0:2379
- --advertise-client-urls=https://etcd-0.etcd.$(POD_NAMESPACE).svc.cluster.local:2379,https://etcd-1.etcd.$(POD_NAMESPACE).svc.cluster.local:2379,https://etcd-2.etcd.$(POD_NAMESPACE).svc.cluster.local:2379,https://etcd-server.$(POD_NAMESPACE).svc.cluster.local:2379
- --client-cert-auth=true
- --trusted-ca-file=/etc/etcd/pki/ca.crt
- --cert-file=/etc/etcd/pki/server.pem
- --key-file=/etc/etcd/pki/server-key.pem
- --listen-peer-urls=https://0.0.0.0:2380
- --peer-client-cert-auth=true
- --peer-trusted-ca-file=/etc/etcd/pki/ca.crt
- --peer-cert-file=/etc/etcd/pki/peer.pem
- --peer-key-file=/etc/etcd/pki/peer-key.pem
- --snapshot-count=8000
- --auto-compaction-mode=periodic
- --auto-compaction-retention=5m
- --quota-backend-bytes=8589934592
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
volumeClaimTemplates:
- apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: data
spec:
accessModes: ["ReadWriteOnce"]
resources:
requests:
storage: 8Gi