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/bin/sh: passwd: command not found – CentOS

I tried to execute Docker-compose build but getting the below error.

I’m using centos7 and completely new to Linux.

/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

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5

Answers


  1. 0

    add this line

    RUN yum install -y passwd

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  2. 0

    add this line its working:

    RUN yum install -y passwd

    And comment this line:

    RUN /usr/sbin/sshd-keygen
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  3. 0

    You need to install passwd because the remote host does not have passwd installed. Add below line before the passwd command.

    RUN yum install -y passwd
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  4. 0

    That should work

    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
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  5. 0

    This should work,

    FROM centos

RUN yum -y install openssh-server

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

#RUN /usr/sbin/sshd-keygen

CMD /usr/sbin/sshd -D
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