How to solve the problem of failure to pull the image in docker

Solution:

How to solve the problem of failure to pull the image in docker?

Using Alibaba Cloud Accelerator

1. First enter Alibaba Cloud’s docker library<a href="https://www.aliyun.com/product/kubernetes?spm=5176.10695662.1362911.1.3cab795d6uoX0P" _src="https://www.aliyun.com/product/kubernetes?spm=5176.10695662.1362911.1.3cab795d6uoX0P">https://www.aliyun.com/product/kubernetes?spm= 5176.10695662.1362911.1.3cab795d6uoX0P</a>

2. Register an account and enter the console management;

3. Select the image accelerator option;

4. Enter the mirror accelerator option and you can see your accelerator address. You can modify it according to the modification steps prompted to accelerate

##5. First modify the file "

/etc/docker/daemon.json" (If there is no such file, you can manually create an empty file)

sudo mkdir -p /etc/docker   #创建目录
#在指定目录下添加如下文件内容
sudo tee /etc/docker/daemon.json <<-&#39;EOF&#39;
{
  "registry-mirrors": ["https://xxxxx.xxxxx.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload    #重启加速器
sudo systemctl restart docker   #重启docker

##6. Re- Pull the image and test the accelerator effect

The image was successfully pulled

Note: The above accelerator is the Alibaba Cloud accelerator, you can also choose other suitable ones Accelerator usage

Related recommendations:

docker tutorial

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