diff --git a/roles/kubernetes/preinstall/tasks/main.yml b/roles/kubernetes/preinstall/tasks/main.yml index 4737801d9..41a90e29f 100644 --- a/roles/kubernetes/preinstall/tasks/main.yml +++ b/roles/kubernetes/preinstall/tasks/main.yml @@ -139,8 +139,25 @@ when: disable_ipv6_dns and not ansible_os_family in ["CoreOS", "Container Linux by CoreOS"] tags: bootstrap-os +- name: set default sysctl file path + set_fact: + sysctl_file_path: "/etc/sysctl.d/99-sysctl.conf" + tags: bootstrap-os + +- name: Stat sysctl file configuration + stat: path={{sysctl_file_path}} + register: sysctl_file_stat + tags: bootstrap-os + +- name: Change sysctl file path to link source if linked + set_fact: + sysctl_file_path: "{{sysctl_file_stat.stat.lnk_source}}" + when: sysctl_file_stat.stat.islnk is defined and sysctl_file_stat.stat.islnk + tags: bootstrap-os + - name: Enable ip forwarding sysctl: + sysctl_file: "{{sysctl_file_path}}" name: net.ipv4.ip_forward value: 1 state: present