docs:pull private image tutorial (#2404)

Signed-off-by: 晓杰 <2561589453@qq.com>
2026-09-24 15:46:19 +08:00 · 2023-01-14 00:11:16 +08:00
parent e66dc73868
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+# 在sealos-cloud 上面拉取私有镜像教程
+
+## 1、在sealos-cloud上面创建docker hub secret
+
+```
+kubectl create secret docker-registry regcred \
+  --docker-server=<你的镜像仓库服务器> \ //docker hub的话是https://index.docker.io/v1/ 
+  --docker-username=<你的用户名> \
+  --docker-password=<你的密码> \
+  --docker-email=<你的邮箱地址>
+```
+
+
+
+## 2、创建pod
+
+2.1上传一个镜像，并且在docker hub上面从public修改为private
+
+```
+docker pull hellodm/my-first-demo:v1.0
+docker tag 375fb2abe5d4 xiaojie99999/my-first-demo:v1.0
+docker push xiaojie99999/my-first-demo:v1.0
+```
+
+2.2 creat a pod，在sealos cloud 上面的terminal里面apply这个yaml
+
+```
+apiVersion: v1
+kind: Pod
+metadata:
+  name: my-first-demo
+  labels:
+    app: my-first-demo
+spec:
+  containers:
+    - name: my-first-demo
+      image: xiaojie99999/my-first-demo:v1.0
+      ports:
+        - containerPort: 80
+      resources:
+        requests:
+          cpu: 0.1
+          memory: 32Mi
+        limits:
+          cpu: 0.5
+          memory: 32Mi
+  imagePullSecrets:
+  - name: regcred
+```
+
+## 3、结果
+
+```
+root@t5bha6vem:~# kubectl get pod 
+NAME                                                             READY   STATUS             RESTARTS        AGE
+my-first-demo                                                    1/1     Running            0               8m56s
+```
+
+
+