kubeadm

DevNetSandbox · Jan 5, 2018 · efab51c · efab51c
1 parent da04460
commit efab51c
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/ansible/ansible-kubeadm-cluster b/ansible/ansible-kubeadm-cluster
diff --git a/ansible/cluster.yml b/ansible/cluster.yml
@@ -12,14 +12,16 @@
       tags:
         - token
 
-- hosts: master
+- hosts: cluster
   become: true
   roles:
     - role: kubeadm_install
       tags:
         - repo
         - master
         - nodes          
+
+- hosts: cluster
   tasks:
     # Implements Step 2 of http://kubernetes.io/docs/getting-started-guides/kubeadm/
     - name: Initialize master

diff --git a/ansible/roles/kubeadm_install/tasks/CentOS.yml b/ansible/roles/kubeadm_install/tasks/CentOS.yml
@@ -44,6 +44,9 @@
 - name: disable swap
   command: swapoff -a
 
+- name: enable iptables briding
+  shell: echo '1' > /proc/sys/net/bridge/bridge-nf-call-iptables
+
 - name: checkmaster
   command: hostname {{ master }}
   when:  ansible_default_ipv4.address   == "{{ master_ip }}"