ports structure

This commit is contained in:
2021-07-19 00:50:00 +04:00
parent c42725743d
commit e98f4119da
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{
"ports": [
{
"port_name": "SSH",
"internal_port": 22,
"type": "tcp",
"Allocated port": 0,
"Description": "SSH Port"
}
]
}

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# -----------------------------------------------------------------------------
# This is base image of Ubuntu LTS with SSHD service.
#
# Authors: Art567
# Updated: Sep 20th, 2015
# Require: Docker (http://www.docker.io/)
# -----------------------------------------------------------------------------
# Base system is the latest LTS version of Ubuntu.
# from consol/ubuntu-xfce-vnc
# due to dependency issues vnc is still work in progress
from dorowu/ubuntu-desktop-lxde-vnc
# Switch to root user to install additional software
USER 0
# Make sure we don't get notifications we can't answer during building.
env DEBIAN_FRONTEND noninteractive
# Prepare scripts and configs
add ./scripts/start /start
# Download and install everything from the repos.
run apt-get -q -y update; apt-get -q -y upgrade && \
apt-get -q -y install sudo openssh-server && \
mkdir /var/run/sshd
# Set root password
run echo 'root:password' >> /root/passwdfile
# Create user and it's password
run useradd -m -G sudo master && \
echo 'master:password' >> /root/passwdfile
# Apply root password
run chpasswd -c SHA512 < /root/passwdfile && \
rm /root/passwdfile
# Port 22 is used for ssh
expose 22
# Assign /data as static volume.
volume ["/data"]
# Fix all permissions
run chmod +x /start
# Starting sshd
cmd ["/start"]

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Ubuntu LTS with SSH (Docker)
=========
A Docker file to build a [docker.io] base container with Ubuntu LTS and a sshd service
[docker.io]: http://docker.io
Nice and easy way to get any server up and running using docker
Instructions
-----------
- Install Docker first.
Read [installation instructions] (http://docs.docker.io/en/latest/installation/).
- Clone this repository:
`$ git clone https://github.com/art567/docker-ubuntu-sshd.git`
- Enter local directory:
`$ cd docker-ubuntu-sshd`
- Change passwords in Dockerfile:
`$ vi Dockerfile`
- Build the container:
`$ sudo docker build -t art567/ubuntu .`
- Run the container:
`$ sudo docker run -d=true --name=ubuntu --restart=always -p=2222:22 -v=/opt/data:/data art567/ubuntu /start`
- Your container will start and bind ssh to 2222 port.
- Find your local IP Address:
`$ ifconfig`
- Connect to the SSH server:
`$ ssh root@<ip-address> -p 2222`
- If you don't want to deal with root:
`$ ssh master@<ip-address> -p 2222`
**VERY IMPORTANT!!!**
-----------
**Don't forget to change passwords in Dockerfile before building image!**
Versions
-----------
Some branches represents Ubuntu versions.
Branch `master` is always represented by latest Ubuntu LTS
For example:
- 12.04 - Ubuntu 12.04 LTS
- 14.04 - Ubuntu 14.04 LTS
- 16.04 - Ubuntu 16.04 LTS

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Simple Ubuntu 20.04 image

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#!/bin/bash
# -----------------------------------------------------------------------------
# docker-ubuntu-sshd /start script
#
# Authors: Art567
# Updated: Sep 20th, 2015
# -----------------------------------------------------------------------------
# Run OpenSSH server in daemon mode
/usr/sbin/sshd -D