```sh
kubernetes: 1.18.20
nacos: 2.0.1
storage: ceph
```
下载nacos部署文件
```sh
git clone https://github.com/nacos-group/nacos-k8s.git
```
#### 部署数据库
部署pvc
```sh
$ cat > pvc.yaml <<EOF
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mysql-dynamic-pvc
spec:
accessModes:
- ReadWriteOnce
storageClassName: rook-ceph-block #rook-ceph部署ceph集群，默认存储类为rook-ceph-block
resources:
requests:
storage: 5Gi
EOF
```
```sh
$ kubectl apply -f pvc.yaml
```
```sh
$ kubectl apply -f mysql-ceph.yaml
```
```sh
$ kubectl get pods
mysql-8gcsd 1/1 Running 0 6m30s
```
#### 部署NACOS
```sh
$ vim nacos-pvc-ceph.yaml
...
serviceAccountName: cephfs-provisioner #因为没有创建该账号，删除
...
volumeClaimTemplates:
- metadata:
name: plguindir
spec:
accessModes: [ "ReadWriteMany" ]
storageClassName: "rook-cephfs" #改成自己对应的存储类名
resources:
requests:
storage: 5Gi
- metadata:
name: datadir
spec:
accessModes: [ "ReadWriteMany" ]
storageClassName: "rook-cephfs" #改成自己对应的存储类名
resources:
requests:
storage: 5Gi
- metadata:
name: logdir
spec:
accessModes: [ "ReadWriteMany" ]
storageClassName: "rook-cephfs" #改成自己对应的存储类名
resources:
requests:
storage: 5Gi
selector:
matchLabels:
app: nacos
```
```sh
$ kubectl apply -f nacos-pvc-ceph.yaml
```
暴露nacos服务
```sh
$ cat >nacos-ingress.yaml <<EOF
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
annotations:
kubernetes.io/ingress.class: nginx
name: nacos-ingress
spec:
rules:
- host: tnacos.example.com
http:
paths:
- path: /
backend:
serviceName: nacos-headless
servicePort: 8848
# This section is only required if TLS is to be enabled for the Ingress
tls:
- hosts:
- tnacos.example.com
secretName: shudoon-com-tls
EOF
```
```sh
$ kubectl apply -f nacos-ingress.yaml
```
#### 配置域名解析
解析tnacos.example.com到对应的ingress-controller前端负载均衡即可
参考: https://nacos.io/zh-cn/docs/use-nacos-with-kubernetes.htm
