U1.24 Ubuntu Quick Start (QS): Ansible installation summary - chempkovsky/CS2WPF-and-CS2XAMARIN GitHub Wiki

Starting with

  • Pre-installed DHCP in the virtual environment (for example, a hardware implementation of a DHCP server in a modem)

  • Deploy three Ubuntu 20.04 TLS virtual machines. Consult the articles U1.01 and U1.02

    • Device name = u200401, ip = 192.168.100.8
    • Device name = u200402, ip = 192.168.100.9
    • Device name = u200403, ip = 192.168.100.10

  • For each machine u200401, u200402, u200403

    • run the command python3 --version
      • In our case it returns : Python 3.8.10

  • For each machine u200401, u200402, u200403

    • run the command
sudo apt install openssh-server

Installation

  • For the machine u200401
    • run the commands (no sudo prefix for the first four commands and for the last command)
    • Note: with the current user you can log into each machine
ssh-keygen
ssh-copy-id 192.168.100.8
ssh-copy-id 192.168.100.9
ssh-copy-id 192.168.100.10

sudo apt-get install python3-pip
python3 -m pip install --user ansible
  • For the machine u200401
    • run the commands (no sudo prefix for the command)
      • copy command output and add /bin to the end of the string
        • let's call the resulting string as YOUR_OUTPUT_WITH_BIN steps 151-15.3 
python -m site --user-base
  • For the machine u200401
    • run the commands (no sudo prefix for the command) 
export PATH="$PATH:YOUR_OUTPUT_WITH_BIN"
  • For the machine u200401
    • run the commands
sudo mkdir /etc/ansible
sudo nano /etc/ansible/hosts
  • For machine ** u200401 ** fill /etc/ansible/hosts file with data
192.168.100.8
192.168.100.9
192.168.100.10
  • For the machine u200401
    • run the command (no sudo prefix)
ansible all -m ping
  • here is a result
Click to show the picture

picture

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