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---
- name: disable recommends and suggests
copy:
src: 02no-recommends
dest: /etc/apt/apt.conf.d/
- name: install base system tools
apt:
name:
- htop
- dstat
- lsof
- gawk
- psmisc
- less
- debian-goodies
- screen
- mtr-tiny
- tcpdump
- iptraf-ng
- unp
- haveged
- dbus
- libpam-systemd
- aptitude
- ca-certificates
- file
- man-db
- manpages
- nano
state: present
- name: Remove startup message from screen
lineinfile:
regexp: "^startup_message"
line: "startup_message off"
dest: /etc/screenrc
mode: 0644
tags:
- screen
- name: install htop config (1/2)
loop:
- /root
- /etc/skel
file:
name: "{{ item }}/.config/htop/"
state: directory
mode: 0700
- name: install htop config (2/2)
loop:
- /root
- /etc/skel
copy:
src: "{{ global_files_dir }}/common/htoprc"
dest: "{{ item }}/.config/htop/"
- name: Ensure /root is not world accessible
file:
path: /root
mode: 0700
owner: root
group: root
state: directory
- name: disable net/fs/misc kernel modules
loop: "{{ modules_blacklist.net | union(modules_blacklist.fs) | union(modules_blacklist.misc) }}"
lineinfile:
dest: /etc/modprobe.d/disablemod.conf
line: "install {{ item }} /bin/true"
create: yes
owner: root
group: root
mode: 0644
- name: Change various sysctl-settings, look at the sysctl-vars file for documentation
loop: "{{ sysctl_config | combine(sysctl_config_user) | dict2items }}"
loop_control:
label: "{{ item.key }} = {{ item.value }}"
sysctl:
name: "{{ item.key }}"
value: "{{ item.value }}"
sysctl_set: yes
state: present
reload: yes
ignoreerrors: yes
- name: install extra packages
apt:
name: "{{ base_packages_extra_host | union(base_packages_extra_group) }}"
state: present
- name: set kernel command line options
lineinfile:
path: /etc/default/grub
regexp: '^#?GRUB_CMDLINE_LINUX='
line: 'GRUB_CMDLINE_LINUX="{{ install.kernel_cmdline | join(" ") }}"'
when: install is defined and install.kernel_cmdline is defined
notify: update grub
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