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---
- name: Remove firewalld and linux-firmware
ansible.builtin.dnf:
name:
- firewalld
- firewalld-filesystem
- ipset
- ipset-libs
- iptables
- python3-firewall
- python3-slip
- libnftnl
- libnfnetlink
- linux-firmware
state: absent
- name: Install additional software
ansible.builtin.dnf:
name:
- cockpit-system
- cockpit-ws
- dnf-utils
- gdisk
- rsync
- tar
- tuned
- tcpdump
state: present
- name: Find persistent-net.rules
ansible.builtin.find:
paths: /etc/udev/rules.d
patterns: 70*
register: net_rules
- name: Delete persistent-net.rules
ansible.builtin.file:
path: "{{ item.path }}"
state: absent
with_items: "{{ net_rules.files }}"
- name: Configure /etc/sysconfig/network
ansible.builtin.lineinfile:
path: /etc/sysconfig/network
line: "{{ item }}"
with_items:
- NETWORKING=yes
- NOZEROCONF=yes
- name: Configure /etc/sysconfig/network-scripts/ifcfg-eth0
ansible.builtin.copy:
src: ifcfg-eth0
dest: /etc/sysconfig/network-scripts/ifcfg-eth0
owner: root
group: root
mode: 0644
- name: Disable consistent network device naming
ansible.builtin.file:
src: /dev/null
dest: /etc/udev/rules.d/80-net-name-slot.rules
owner: root
group: root
state: link
- name: Disable virtual terminals allocation by logind
ansible.builtin.replace:
path: '/etc/systemd/logind.conf'
regexp: '^#?NAutoVTs=\d+'
replace: 'NAutoVTs=0'
- name: Configure NetworkManager default DHCP timeout
community.general.ini_file:
path: /etc/NetworkManager/conf.d/dhcp.conf
section: connection
option: ipv4.dhcp-timeout
value: 300
owner: root
group: root
mode: 0644
seuser: system_u
- name: Set default kernel package type to kernel
ansible.builtin.replace:
path: /etc/sysconfig/kernel
regexp: '^(DEFAULTKERNEL=).*$'
replace: '\1kernel'
# https://bugzilla.redhat.com/show_bug.cgi?id=1849082#c7
- name: Enable Xen support
block:
- name: Enable xen drivers in dracut
ansible.builtin.lineinfile:
path: /etc/dracut.conf.d/xen.conf
line: 'add_drivers+=" xen-netfront xen-blkfront "'
create: true
owner: root
group: root
mode: 0644
- name: Upgrade initramfs
ansible.builtin.command: dracut -f --regenerate-all
when: ansible_facts['architecture'] == 'x86_64'
- name: Add msvsphere user to /etc/sudoers
ansible.builtin.lineinfile:
path: /etc/sudoers
line: "msvsphere\tALL=(ALL)\tNOPASSWD: ALL"
state: present
- name: Set virtual-guest as default profile for tuned
ansible.builtin.lineinfile:
path: /etc/tuned/active_profile
line: virtual-guest
create: yes
- name: Regenerate the initramfs
ansible.builtin.command: dracut -f --regenerate-all
- name: Disable root login
ansible.builtin.user:
name: root
password: '!!'