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|
---
- name: install common packages
apt: name={{item}} state=latest
with_items:
- ufw
- openssl
- ca-certificates
- curl
- wget
- jq
- rsync
- name: firewall - allow ssh
ufw: rule=allow port=22 proto=tcp
- name: firewall - enforce rules and deny by default
ufw: state=enabled policy=deny
- name: forward root email
lineinfile: "dest=/etc/aliases regexp='root:' line='root: infra@odersky.com'"
- name: unattended upgrades - install
apt: name={{item}} state=latest
with_items:
- unattended-upgrades
- apt-listchanges
- name: unattended upgrades - configure email
lineinfile:
dest=/etc/apt/apt.conf.d/50unattended-upgrades
regexp='//Unattended-Upgrade::Mail "root";'
line='Unattended-Upgrade::Mail "root";'
backrefs=yes
- name: unattended upgrades - enable
copy:
content: |
APT::Periodic::Update-Package-Lists "1";
APT::Periodic::Unattended-Upgrade "1";
dest: /etc/apt/apt.conf.d/20auto-upgrades
|
