本文介绍了如何在 docker 容器中安装 docker?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
首先从您的 Dockerfile 中删除以下行:RUN docker run hello-world最简单的方法是公开 Docker 套接字,通过使用 -v 标志绑定挂载它或使用 Docker Compose 挂载卷:
first remove the line: RUN docker run hello-world from your Dockerfile
The simplest way is to just expose the Docker socket, by bind-mounting it with the -v flag or mounting a volume using Docker Compose:
这是我的 Dockerfile:
This is my Dockerfile:
FROM golang # RUN cat /etc/*release RUN apt-get update RUN apt-get -y install apt-transport-https ca-certificates curl gnupg2 software-properties-common RUN curl -fsSL download.docker/linux/debian/gpg | apt-key add - RUN add-apt-repository "deb [arch=amd64] download.docker/linux/debian $(lsb_release -cs) stable" RUN apt-get update RUN apt-get -y install docker-ce RUN docker run hello-worldgolang Dockerfile 是官方的,它基于
The golang Dockerfile is official, it bases on the
Debian GNU/Linux 8 (jessie)所以我通过检查 Docker Install Tutor(Debian)
但是输出是
Step 8/8 : RUN docker run hello-world ---> Running in b183b8cc5d10 docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?. See 'docker run --help'.如何解决这个问题?我想在宿主机docker容器中建立docker容器.
推荐答案我在尝试在 Bamboo Server 映像中安装 Docker 时遇到了类似的问题.要解决这个问题:
I had a similar problem trying to install Docker inside a Bamboo Server image. To solve this:
docker run -v/var/run/docker.sock:/var/run/docker.sock ...
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如何在 docker 容器中安装 docker?
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