diff --git a/Vagrantfile b/Vagrantfile index 49325a6016c6fd51c44c60b628a9cfc3db54d35c..40109f9b377839a7b0b2fed7c74ccaae94cc6721 100644 --- a/Vagrantfile +++ b/Vagrantfile @@ -129,6 +129,9 @@ Vagrant.configure("2") do |config| config.vm.provision "shell", inline: "service network restart", run: "always" end + # Disable swap for each vm + config.vm.provision "shell", inline: "swapoff -a" + # Only execute once the Ansible provisioner, # when all the machines are up and ready. if i == $num_instances diff --git a/roles/kubernetes/preinstall/tasks/verify-settings.yml b/roles/kubernetes/preinstall/tasks/verify-settings.yml index 288964bd17a1dfae6ebc8e16279ca81c1c00eff2..cbb5357b33ff4dc5e3e1d7076eedbcf0cf5ea436 100644 --- a/roles/kubernetes/preinstall/tasks/verify-settings.yml +++ b/roles/kubernetes/preinstall/tasks/verify-settings.yml @@ -71,3 +71,9 @@ command: ping -c1 {{ access_ip }} when: access_ip is defined ignore_errors: "{{ ignore_assert_errors }}" + +- name: Stop if swap enabled + assert: + that: ansible_swaptotal_mb == 0 + when: kubelet_fail_swap_on|default(true) + ignore_errors: "{{ ignore_assert_errors }}"