一、下載git clone clone https://github.com/coreos/prometheus-operator.git或：wget https://github.com/coreos/prometheus-operator/archive/v0.23.0.tar.gz並解壓 （我 ...
一、下載
git clone clone https://github.com/coreos/prometheus-operator.git
或：
wget https://github.com/coreos/prometheus-operator/archive/v0.23.0.tar.gz並解壓 （我用的是這種）
二、部署
1、官方推薦新建一個namespace，所有需要新建一個namespace
[^_^] linux02 ~# kubectl create namespace monitoring
[^_^] linux02 ~# kubectl get namespaces
NAME STATUS AGE
default Active 22d
kube-public Active 22d
kube-system Active 22d
monitoring Terminating 1h
2、修改配置文件：
進入文件 cd prometheus-operator-0.23.0
[^_^] linux02 prometheus-operator-0.23.0# vim bundle.yaml
#總共有三處namespace需要修改
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: prometheus-operator
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: prometheus-operator
subjects:
- kind: ServiceAccount
name: prometheus-operator
namespace: monitoring #第一處
---
apiVersion: apps/v1beta2
kind: Deployment
metadata:
labels:
k8s-app: prometheus-operator
name: prometheus-operator
namespace: monitoring #第二處
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: prometheus-operator
namespace: monitoring #第三處
3、執行創建：
kubectl apply -f bundle.yaml
4、部署kube-prometheus
kubectl apply -f contrib/kube-prometheus/manifests/
5、查看
kubectl get all -n monitoring
6、為了方便訪問 ，修改訪問方式，供外部訪問
修改service的訪問方式為NodePort ,使用kubectl edit svc [svcname] -n monitoring方式修改
總共修改三個
alertmanager-main
grafana
prometheus-k8s
7、訪問：https://47.94.3.211:31162
