ansible-roles/linux-kernel-sysctl/tasks/main.yml

28 lines
1.2 KiB
YAML

---
- block:
- name: Ensure that the /etc/sysctl.d directory exists
file: path=/etc/sysctl.d state=directory owner=root group=root
- name: Disable the in kernel ipv6 support
sysctl: name={{ item }} value=1 sysctl_file={{ ipv6_sysctl_file }} reload=yes state=present
with_items:
- net.ipv6.conf.all.disable_ipv6
- net.ipv6.conf.default.disable_ipv6
- net.ipv6.conf.lo.disable_ipv6
when: disable_ipv6
- name: enable the in kernel ipv6 support
sysctl: name={{ item }} value=0 sysctl_file={{ ipv6_sysctl_file }} reload=yes state=present
with_items:
- net.ipv6.conf.all.disable_ipv6
- net.ipv6.conf.default.disable_ipv6
- net.ipv6.conf.lo.disable_ipv6
when: not disable_ipv6
- name: Set the custom sysctl values
sysctl: name={{ item.name }} value={{ item.value }} sysctl_file={{ item.sysctlfile | default ('/etc/sysctl.d/90-custom-values.conf') }} reload={{ item.sysctl_reload | default(yes) }} state={{ item.sysctlfile_state | default('present') }}
with_items: '{{ systemctl_custom_options | default([]) }}'
when: systemctl_custom_options is defined
tags: [ 'sysctl', 'kernel' ]