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authorScott Dodson <sdodson@redhat.com>2016-05-04 14:16:59 -0400
committerScott Dodson <sdodson@redhat.com>2016-05-06 10:33:32 -0400
commit83605374586409364cb41f52d953e28ffacce85a (patch)
treed003a46aa8c2002d750872f44677f5a67801e54a
parent506b993d30b46d2106d15a2ed3a46b4de3374818 (diff)
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Enable dnsmasq on all hosts
- Reconfigures masters to use port 8053 for SkyDNS - Runs openshift_node_dnsmasq role on all nodes - Reconfigures node to use dnsmasq
-rw-r--r--playbooks/byo/openshift-cluster/enable_dnsmasq.yml18
-rw-r--r--playbooks/common/openshift-cluster/enable_dnsmasq.yml66
2 files changed, 84 insertions, 0 deletions
diff --git a/playbooks/byo/openshift-cluster/enable_dnsmasq.yml b/playbooks/byo/openshift-cluster/enable_dnsmasq.yml
new file mode 100644
index 000000000..1c8d99341
--- /dev/null
+++ b/playbooks/byo/openshift-cluster/enable_dnsmasq.yml
@@ -0,0 +1,18 @@
+---
+- hosts: localhost
+ connection: local
+ become: no
+ gather_facts: no
+ tasks:
+ - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
+ - add_host:
+ name: "{{ item }}"
+ groups: l_oo_all_hosts
+ with_items: g_all_hosts
+
+- hosts: l_oo_all_hosts
+ gather_facts: no
+ tasks:
+ - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
+
+- include: ../../common/openshift-cluster/enable_dnsmasq.yml
diff --git a/playbooks/common/openshift-cluster/enable_dnsmasq.yml b/playbooks/common/openshift-cluster/enable_dnsmasq.yml
new file mode 100644
index 000000000..f2bcc872f
--- /dev/null
+++ b/playbooks/common/openshift-cluster/enable_dnsmasq.yml
@@ -0,0 +1,66 @@
+---
+- include: evaluate_groups.yml
+
+- name: Load openshift_facts
+ hosts: oo_masters_to_config:oo_nodes_to_config
+ roles:
+ - openshift_facts
+ post_tasks:
+ - fail: msg="This playbook requires a master version of at least Origin 1.1 or OSE 3.1"
+ when: not openshift.common.version_gte_3_1_1_or_1_1_1 | bool
+
+- name: Reconfigure masters to listen on our new dns_port
+ hosts: oo_masters_to_config
+ handlers:
+ - include: ../../../roles/openshift_master/handlers/main.yml
+ vars:
+ os_firewall_allow:
+ - service: skydns tcp
+ port: "{{ openshift.master.dns_port }}/tcp"
+ - service: skydns udp
+ port: "{{ openshift.master.dns_port }}/udp"
+ roles:
+ - os_firewall
+ tasks:
+ - openshift_facts:
+ role: "{{ item.role }}"
+ local_facts: "{{ item.local_facts }}"
+ with_items:
+ - role: common
+ local_facts:
+ use_dnsmasq: True
+ - role: master
+ local_facts:
+ dns_port: '8053'
+ - modify_yaml:
+ dest: "{{ openshift.common.config_base }}/master/master-config.yaml"
+ yaml_key: dnsConfig.bindAddress
+ yaml_value: "{{ openshift.master.bind_addr }}:{{ openshift.master.dns_port }}"
+ notify: restart master
+ - meta: flush_handlers
+
+- name: Configure nodes for dnsmasq
+ hosts: oo_nodes_to_config
+ handlers:
+ - include: ../../../roles/openshift_node/handlers/main.yml
+ pre_tasks:
+ - openshift_facts:
+ role: "{{ item.role }}"
+ local_facts: "{{ item.local_facts }}"
+ with_items:
+ - role: common
+ local_facts:
+ use_dnsmasq: True
+ - role: node
+ local_facts:
+ dns_ip: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}"
+ vars:
+ openshift_deployment_type: "{{ deployment_type }}"
+ roles:
+ - openshift_node_dnsmasq
+ post_tasks:
+ - modify_yaml:
+ dest: "{{ openshift.common.config_base }}/node/node-config.yaml"
+ yaml_key: dnsIP
+ yaml_value: "{{ openshift.node.dns_ip }}"
+ notify: restart node