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-rw-r--r--roles/flannel/defaults/main.yaml2
-rw-r--r--roles/flannel/handlers/main.yml8
-rw-r--r--roles/flannel/meta/main.yml4
-rw-r--r--roles/flannel/tasks/main.yml14
4 files changed, 22 insertions, 6 deletions
diff --git a/roles/flannel/defaults/main.yaml b/roles/flannel/defaults/main.yaml
index 2e4a0dc39..d9e4d2354 100644
--- a/roles/flannel/defaults/main.yaml
+++ b/roles/flannel/defaults/main.yaml
@@ -6,4 +6,4 @@ etcd_peer_ca_file: "{{ openshift.common.config_base }}/node/flannel.etcd-ca.crt"
etcd_peer_cert_file: "{{ openshift.common.config_base }}/node/flannel.etcd-client.crt"
etcd_peer_key_file: "{{ openshift.common.config_base }}/node/flannel.etcd-client.key"
-openshift_docker_service_name: "{{ 'container-engine' if (openshift_docker_use_system_container | default(False)) else 'docker' }}"
+openshift_docker_service_name: "{{ 'container-engine' if (openshift_docker_use_system_container | default(False) | bool) else 'docker' }}"
diff --git a/roles/flannel/handlers/main.yml b/roles/flannel/handlers/main.yml
index 705d39f9a..f94399fab 100644
--- a/roles/flannel/handlers/main.yml
+++ b/roles/flannel/handlers/main.yml
@@ -9,7 +9,7 @@
name: "{{ openshift_docker_service_name }}"
state: restarted
register: l_docker_restart_docker_in_flannel_result
- until: not l_docker_restart_docker_in_flannel_result | failed
+ until: not (l_docker_restart_docker_in_flannel_result is failed)
retries: 3
delay: 30
@@ -18,6 +18,10 @@
name: "{{ openshift_service_type }}-node"
state: restarted
register: l_restart_node_result
- until: not l_restart_node_result | failed
+ until: not (l_restart_node_result is failed)
retries: 3
delay: 30
+
+- name: save iptable rules
+ become: yes
+ command: 'iptables-save'
diff --git a/roles/flannel/meta/main.yml b/roles/flannel/meta/main.yml
index 51128dba6..38d2f748b 100644
--- a/roles/flannel/meta/main.yml
+++ b/roles/flannel/meta/main.yml
@@ -12,4 +12,6 @@ galaxy_info:
categories:
- cloud
- system
-dependencies: []
+dependencies:
+- role: lib_utils
+- role: openshift_facts
diff --git a/roles/flannel/tasks/main.yml b/roles/flannel/tasks/main.yml
index befe1b2e6..11981fb80 100644
--- a/roles/flannel/tasks/main.yml
+++ b/roles/flannel/tasks/main.yml
@@ -2,9 +2,9 @@
- name: Install flannel
become: yes
package: name=flannel state=present
- when: not openshift.common.is_atomic | bool
+ when: not openshift_is_atomic | bool
register: result
- until: result | success
+ until: result is succeeded
- name: Set flannel etcd options
become: yes
@@ -41,3 +41,13 @@
notify:
- restart docker
- restart node
+
+- name: Enable Pod to Pod communication
+ command: /sbin/iptables --wait -I FORWARD -d {{ hostvars[groups.oo_first_master.0].openshift.master.sdn_cluster_network_cidr }} -i {{ flannel_interface }} -j ACCEPT -m comment --comment "Pod to Pod communication"
+ notify:
+ - save iptable rules
+
+- name: Allow external network access
+ command: /sbin/iptables -t nat -A POSTROUTING -o {{ flannel_interface }} -j MASQUERADE -m comment --comment "Allow external network access"
+ notify:
+ - save iptable rules