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https://github.com/serversideup/ansible-role-linux-common
A simple playbook to secure your server, prep your users, and prepare your server for other uses.
https://github.com/serversideup/ansible-role-linux-common
ansible ansible-galaxy ansible-playbook ansible-playbooks ansible-role ansible-roles
Last synced: about 1 month ago
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A simple playbook to secure your server, prep your users, and prepare your server for other uses.
- Host: GitHub
- URL: https://github.com/serversideup/ansible-role-linux-common
- Owner: serversideup
- License: gpl-3.0
- Created: 2023-06-23T19:40:56.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2023-12-18T20:05:55.000Z (11 months ago)
- Last Synced: 2024-09-30T17:41:45.133Z (about 2 months ago)
- Topics: ansible, ansible-galaxy, ansible-playbook, ansible-playbooks, ansible-role, ansible-roles
- Language: Shell
- Homepage: https://galaxy.ansible.com/serversideup/linux_common/
- Size: 99.6 KB
- Stars: 6
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
Hi! We're [Dan](https://twitter.com/danpastori) and [Jay](https://twitter.com/jaydrogers). We're a two person team with a passion for open source products. We created [Server Side Up](https://serversideup.net) to help share what we learn.
### Find us at:
* 📖 [Blog](https://serversideup.net) - get the latest guides and free courses on all things web/mobile development.
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* 🐥 [Twitter](https://twitter.com/serversideup) - you can also follow [Dan](https://twitter.com/danpastori) and [Jay](https://twitter.com/jaydrogers)
* ❤️ [Sponsor Us](https://github.com/sponsors/serversideup) - please consider sponsoring us so we can create more helpful resources
### Our Sponsors
All of our software is free an open to the world. None of this can be brought to you without the financial backing of our sponsors.
#### Individual Supporters
Linux Common
=========
A simple playbook to secure your server, prep your users, and prepare your server for other uses.
Requirements
------------
For now, this project focuses on supporting **Ubuntu 22.04** only. Choose any host that you'd like. All this role needs is an SSH connection to a user that has `sudo` privileges.
Role Variables
--------------
You can find all variables organized and documented in `defaults/main.yml`. Feel free to override any variable of your choice.
```yml
---
###########################################
# Basic Server Configuration
###########################################
server_timezone: "Etc/UTC"
server_contact: [email protected]
# SSH
server_ssh_port: "22"
## Email Notifications
postfix_hostname: "{{ inventory_hostname }}"
## Set variables below to enable external SMTP relay
# postfix_relayhost: "smtp.example.com"
# postfix_relayhost_port: "587"
# postfix_relayhost_username: "myusername"
# postfix_relayhost_password: "mysupersecretpassword"
###########################################
# APT Configuration
###########################################
# Time is in seconds (default: 24 hours)
apt_cache_expiration: 86400
# Common packages to install
common_installed_packages:
- cron
- curl
- figlet
- fail2ban
- git
- htop
- logrotate
- mailutils
- ncdu
- ntp
- python3-minimal
- ssh
- tzdata
- ufw
- unattended-upgrades
- unzip
- wget
- zip
# APT - Automatic Update Configuration
apt_periodic_update_package_lists: "1"
apt_periodic_download_upgradeable_packages: "1"
apt_periodic_autoclean_interval: "7"
apt_periodic_unattended_upgrade: "1"
###########################################
# Fun Terminal Customizations
###########################################
motd_header_text: "ServerSideUp"
motd_header_text_color: '\e[38;5;255m'
motd_header_background_color: '\e[48;5;34m'
motd_hostname_text_color: '\e[38;5;202m'
motd_services:
- ufw
- fail2ban
- postfix
##############################################################
# Users
##############################################################
### Use the template below to set users and their authorized keys
## Passwords must be set with an encrypted hash. To do this, see the Ansible FAQ
## https://docs.ansible.com/ansible/latest/reference_appendices/faq.html#how-do-i-generate-encrypted-passwords-for-the-user-module
# users:
# - username: alice
# name: Alice Smith
# state: present
# groups: ['adm','sudo']
# password: "$6$mysecretsalt$qJbapG68nyRab3gxvKWPUcs2g3t0oMHSHMnSKecYNpSi3CuZm.GbBqXO8BE6EI6P1JUefhA0qvD7b5LSh./PU1"
# shell: "/bin/bash"
# authorized_keys:
# - public_key: "ssh-ed25519 AAAAC3NzaC1lmyfakeublickeyMVIzwQXBzxxD9b8Erd1FKVvu alice"
# - username: bob
# name: Bob Smith
# state: present
# password: "$6$mysecretsalt$qJbapG68nyRab3gxvKWPUcs2g3t0oMHSHMnSKecYNpSi3CuZm.GbBqXO8BE6EI6P1JUefhA0qvD7b5LSh./PU1"
# groups: ['adm','sudo']
# shell: "/bin/bash"
# authorized_keys:
# - public_key: "ssh-ed25519 AAAAC3NzaC1anotherfakekeyIMVIzwQXBzxxD9b8Erd1FKVvu bob"
### Additional users
## You can also set additional users (great if you're working with contractors or clients on certain groups of servers)
## These users will be flattened into the users list (if you set any settings below)
# additional_users:
# - username: charlie
# name: Charlie Smith
# state: present
# groups: ['adm','sudo']
# password: "$6$mysecretsalt$qJbapG68nyRab3gxvKWPUcs2g3t0oMHSHMnSKecYNpSi3CuZm.GbBqXO8BE6EI6P1JUefhA0qvD7b5LSh./PU1"
# shell: "/bin/bash"
# authorized_keys:
# - public_key: "ssh-ed25519 AAAAC3NzaC1lmyfakeublickeyMVIzwQXBzxxD9b8Erd1FKVvu alice"
# - username: dana
# name: Dana Smith
# state: present
# password: "$6$mysecretsalt$qJbapG68nyRab3gxvKWPUcs2g3t0oMHSHMnSKecYNpSi3CuZm.GbBqXO8BE6EI6P1JUefhA0qvD7b5LSh./PU1"
# groups: ['adm','sudo']
# shell: "/bin/bash"
# authorized_keys:
# - public_key: "ssh-ed25519 AAAAC3NzaC1anotherfakekeyIMVIzwQXBzxxD9b8Erd1FKVvu bob"
```
Dependencies
------------
See [`requirements.yml`](./requirements.yml) for all collection dependencies.
To install all dependencies, run:
```bash
ansible-galaxy install -r requirements.yml
```
Example Playbook
----------------
Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
- hosts: servers
roles:
- { role: serversideup.linux_common, server_timezone: 'America/Chicago' }