From 2c6c76ec4ce3ea35e71134ad1ea8882ca3a266ac Mon Sep 17 00:00:00 2001
From: Andrew Butcher <abutcher@redhat.com>
Date: Sun, 24 Jul 2016 14:54:58 -0400
Subject: Stagger the start of master services.
---
roles/openshift_master/tasks/main.yml | 43 +++++++++++++++++++++++++++++++----
1 file changed, 38 insertions(+), 5 deletions(-)
(limited to 'roles/openshift_master')
diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml
index 0b87ae48c..115a64aeb 100644
--- a/roles/openshift_master/tasks/main.yml
+++ b/roles/openshift_master/tasks/main.yml
@@ -180,7 +180,10 @@
changed_when: false
- name: Stop and disable non-HA master when running HA
- service: name={{ openshift.common.service_type }}-master enabled=no state=stopped
+ service:
+ name: "{{ openshift.common.service_type }}-master"
+ enabled: no
+ state: stopped
when: openshift_master_ha | bool and 'LoadState=not-found' not in master_svc_show.stdout
- set_fact:
@@ -191,9 +194,24 @@
command: systemctl mask {{ openshift.common.service_type }}-master
when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and not openshift.common.is_containerized | bool
-- name: Start and enable master api
- service: name={{ openshift.common.service_type }}-master-api enabled=yes state=started
+- name: Start and enable master api on first master
+ service:
+ name: "{{ openshift.common.service_type }}-master-api"
+ enabled: yes
+ state: started
+ when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and inventory_hostname == openshift_master_hosts[0]
+ register: start_result
+
+- pause:
+ seconds: 15
when: openshift_master_ha | bool and openshift.master.cluster_method == 'native'
+
+- name: Start and enable master api all masters
+ service:
+ name: "{{ openshift.common.service_type }}-master-api"
+ enabled: yes
+ state: started
+ when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and inventory_hostname != openshift_master_hosts[0]
register: start_result
- set_fact:
@@ -216,9 +234,24 @@
changed_when: false
when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and master_api_service_status_changed | bool
-- name: Start and enable master controller
- service: name={{ openshift.common.service_type }}-master-controllers enabled=yes state=started
+- name: Start and enable master controller on first master
+ service:
+ name: "{{ openshift.common.service_type }}-master-controllers"
+ enabled: yes
+ state: started
+ when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and inventory_hostname == openshift_master_hosts[0]
+ register: start_result
+
+- pause:
+ seconds: 15
when: openshift_master_ha | bool and openshift.master.cluster_method == 'native'
+
+- name: Start and enable master controller on all masters
+ service:
+ name: "{{ openshift.common.service_type }}-master-controllers"
+ enabled: yes
+ state: started
+ when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and inventory_hostname != openshift_master_hosts[0]
register: start_result
- set_fact:
--
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