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-rw-r--r--xci/installer/kubespray/playbooks/configure-kubenet.yml50
-rw-r--r--xci/installer/kubespray/playbooks/configure-opnfvhost.yml5
2 files changed, 50 insertions, 5 deletions
diff --git a/xci/installer/kubespray/playbooks/configure-kubenet.yml b/xci/installer/kubespray/playbooks/configure-kubenet.yml
new file mode 100644
index 00000000..1c3740b2
--- /dev/null
+++ b/xci/installer/kubespray/playbooks/configure-kubenet.yml
@@ -0,0 +1,50 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018 SUSE LINUX GmbH and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+# NOTE(hwoarang) Kubenet expects networking to be prepared by the administrator so it's necessary
+# to do that as part of the node configuration. All we need is to add static routes on every node
+# so cbr0 interfaces can talk to each other.
+- name: Prepare networking for kubenet
+ hosts: k8s-cluster
+ gather_facts: True
+ become: yes
+ vars_files:
+ - "{{ xci_path }}/xci/var/opnfv.yml"
+ tasks:
+ - name: Configure static routes
+ block:
+ - name: Collect cbr0 information from the nodes
+ set_fact:
+ kubenet_xci_static_routes: |-
+ {% set static_routes = [] %}
+ {% for host in groups['k8s-cluster']|select("ne", inventory_hostname) %}
+ {%- set _ = static_routes.append(
+ {'network': (hostvars[host]['ansible_cbr0']['ipv4']['network']+'/'+
+ hostvars[host]['ansible_cbr0']['ipv4']['netmask'])|ipaddr('net'),
+ 'gateway': hostvars[host]['ansible_default_ipv4']['address']}) -%}
+ {% endfor %}
+ {{ static_routes }}
+
+ - name: Add static routes on each node
+ shell: "ip route show | grep -q {{ item.network }} || ip route add {{ item.network }} via {{ item.gateway }}"
+ with_items: "{{ kubenet_xci_static_routes }}"
+ loop_control:
+ label: "{{ item.network }}"
+ when: deploy_scenario == 'k8-nosdn-nofeature'
+
+ - name: Ensure rp_filter is disabled on localhost
+ sysctl:
+ name: net.ipv4.conf.all.rp_filter
+ sysctl_set: yes
+ state: present
+ value: "{{ deploy_scenario == 'k8-nosdn-nofeature' | ternary(0, 1) }}"
+ reload: yes
+ delegate_to: localhost
+ run_once: True
diff --git a/xci/installer/kubespray/playbooks/configure-opnfvhost.yml b/xci/installer/kubespray/playbooks/configure-opnfvhost.yml
index 0ac18b50..697d44c2 100644
--- a/xci/installer/kubespray/playbooks/configure-opnfvhost.yml
+++ b/xci/installer/kubespray/playbooks/configure-opnfvhost.yml
@@ -43,11 +43,6 @@
file:
path: "{{ remote_xci_path }}/.cache/repos/kubespray/opnfv_inventory/group_vars"
state: directory
- - name: copy k8s_cluster.yml
- command: "cp -rf {{ remote_xci_path }}/xci/installer/kubespray/files/k8s-cluster.yml \
- {{ remote_xci_path }}/.cache/repos/kubespray/opnfv_inventory/group_vars"
- args:
- creates: "{{ remote_xci_path }}/.cache/repos/kubespray/opnfv_inventory/group_vars/k8s-cluster.yml"
- include: "{{ xci_path }}/xci/playbooks/bootstrap-scenarios.yml"
- name: Install required packages
package: