From e245893f1b99c96b6e8847bed5a9f39f58e44d2d Mon Sep 17 00:00:00 2001
From: fghwett <1058178245@qq.com>
Date: Mon, 4 Jul 2022 19:14:22 +0800
Subject: [PATCH] add

---
 Test/Kubernetes/nginx/nginx-daeminset.yaml   | 42 +++++++++++++++++
 Test/Kubernetes/nginx/nginx-deployment.yaml  |  9 +++-
 Test/Kubernetes/nginx/nginx-statefulset.yaml | 48 ++++++++++++++++++++
 3 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 Test/Kubernetes/nginx/nginx-daeminset.yaml
 create mode 100644 Test/Kubernetes/nginx/nginx-statefulset.yaml

diff --git a/Test/Kubernetes/nginx/nginx-daeminset.yaml b/Test/Kubernetes/nginx/nginx-daeminset.yaml
new file mode 100644
index 0000000..4598bc4
--- /dev/null
+++ b/Test/Kubernetes/nginx/nginx-daeminset.yaml
@@ -0,0 +1,42 @@
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: fluentd-elasticsearch
+  namespace: kube-system
+  labels:
+    k8s-app: fluentd-logging
+spec:
+  selector:
+    matchLabels:
+      name: fluentd-elasticsearch
+  template:
+    metadata:
+      labels:
+        name: fluentd-elasticsearch
+    spec:
+      tolerations:
+      - key: node-role.kubernetes.io/master
+        effect: NoSchedule
+      containers:
+      - name: fluentd-elasticsearch
+        image: fluent/fluentd-kubernetes-daemonset:v1.7.1-debian-syslog-1.0
+        resources:
+          limits:
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
+        volumeMounts:
+        - name: varlog
+          mountPath: /var/log
+        - name: varlibdockercontainers
+          mountPath: /var/lib/docker/containers
+          readOnly: true
+      terminationGracePeriodSeconds: 30
+      volumes:
+      - name: varlog
+        hostPath:
+          path: /var/log
+      - name: varlibdockercontainers
+        hostPath:
+          path: /var/lib/docker/containers
diff --git a/Test/Kubernetes/nginx/nginx-deployment.yaml b/Test/Kubernetes/nginx/nginx-deployment.yaml
index 5c8b55c..d1d4efc 100644
--- a/Test/Kubernetes/nginx/nginx-deployment.yaml
+++ b/Test/Kubernetes/nginx/nginx-deployment.yaml
@@ -10,6 +10,7 @@ metadata:	        #译名为元数据，即 Deployment 的一些基本属性和
     key2: value2
 spec:	        #这是关于该Deployment的描述，可以理解为你期待该Deployment在k8s中如何使用
   replicas: 3	#使用该Deployment创建一个应用程序实例
+  revisionHistoryLimit: 10 # 该Deployment保留多少个旧的ReplicaSet
   selector:	    #标签选择器，与上面的标签共同作用，目前不需要理解
     matchLabels: #选择包含标签app:nginx的资源
       app: nginx
@@ -33,7 +34,13 @@ spec:	        #这是关于该Deployment的描述，可以理解为你期待该D
           preStop:
             exec:
               command: ["/bin/sh", "-c", "nginx -s quit; while killall -o nginx; do sleep 1; done"]
-        limits:
+        resources:
+          limits:
+            cpu: 100m
+            memory: 200Mi
+          requests:
+            cpu: 100m
+            memory: 200Mi
       # These containers are run during pod initialization
       initContainers:
       - name: install
diff --git a/Test/Kubernetes/nginx/nginx-statefulset.yaml b/Test/Kubernetes/nginx/nginx-statefulset.yaml
new file mode 100644
index 0000000..0089be2
--- /dev/null
+++ b/Test/Kubernetes/nginx/nginx-statefulset.yaml
@@ -0,0 +1,48 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: nginx
+  labels:
+    app: nginx
+spec:
+  ports:
+  - port: 80
+    name: web
+  clusterIP: None
+  selector:
+    app: nginx
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: web
+spec:
+  selector:
+    matchLabels:
+      app: nginx # has to match .spec.template.metadata.labels
+  serviceName: "nginx"
+  replicas: 3 # by default is 1
+  template:
+    metadata:
+      labels:
+        app: nginx # has to match .spec.selector.matchLabels
+    spec:
+      terminationGracePeriodSeconds: 10 # 宽限期秒
+      containers:
+      - name: nginx
+        image: nginx:1.7.9
+        ports:
+        - containerPort: 80
+          name: web
+        volumeMounts:
+        - name: www
+          mountPath: /usr/share/nginx/html
+  volumeClaimTemplates:
+  - metadata:
+      name: www
+    spec:
+      accessModes: [ "ReadWriteOnce" ]
+      storageClassName: "my-storage-class"
+      resources:
+        requests:
+          storage: 1Gi