Question

我尝试执行Docker-compose构建，但出现以下错误。

我正在使用centos7，这对Linux来说是全新的。

/bin/sh: passwd: command not found.
ERROR: Service 'remote_host' failed to build: The command '/bin/sh -c useradd remote_user &&     echo "welcome1" | passwd remote_user --stdin &&     mkdir /home/remote_user/.ssh &&     chmod 700 /home/remote_user/.ssh' returned a non-zero code: 127.

DockerFile。

FROM centos: latest
RUN yum -y install OpenSSH-server

RUN useradd remote_user && \
    echo "welcome1" | passwd remote_user --stdin && \
    mkdir /home/remote_user/.ssh && \
    chmod 700 /home/remote_user/.ssh`enter code here`

COPY remote-key.pub /home/remote_user/.ssh/authorized_keys

RUN chown remote_user:remote_user -R /home/remote_user chmod 600 /home/remote_user/.ssh/authorized_keys

RUN /usr/sbin/sshd-keygen

CMD /usr/sbin/sshd -D

whoami：mosses987 $ PATH：/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/mosses987/.local/bin:/home/mosses987/bin

Answer 1

这应该可行，

#1

Answer 2

在此行添加其工作内容：

RUN yum install -y passwd

并对这一行发表评论：

RUN /usr/sbin/sshd-keygen

Answer 3

添加此行

运行yum install -y passwd

Answer 4

您需要安装passwd，因为远程主机没有passwd installed。在passwd命令之前添加以下行。

RUN yum install -y passwd

Answer 5

应该可以

FROM centos:7


RUN yum update -y && \
    yum -y install openssh-server && \
    yum install -y passwd


RUN useradd remote_user  && \
    echo "1234" | passwd remote_user --stdin && \
    mkdir /home/remote_user/.ssh && \
    chmod 700 /home/remote_user/.ssh


COPY remote-key.pub /home/remote_user/.ssh/authorized_keys


RUN chown -R remote_user:remote_user /home/remote_user/.ssh && \
    chmod -R 600 /home/remote_user/.ssh/authorized_keys


RUN /usr/sbin/sshd-keygen


CMD /usr/sbin/sshd -D

/ bin / sh：passwd：找不到命令

5 个答案: