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Merge pull request #562 from kubespray/enable_standalone_node

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Enable standalone node deployment
This commit is contained in:
Smaine Kahlouch 2016-10-24 13:10:53 +02:00 committed by GitHub
commit 4c0bf6225a
4 changed files with 9 additions and 4 deletions
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2
roles/etcd/templates/etcd-proxy.j2
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@ -2,4 +2,4 @@ ETCD_DATA_DIR=/var/lib/etcd-proxy
ETCD_PROXY=on
ETCD_LISTEN_CLIENT_URLS={{ etcd_access_endpoint }}
ETCD_NAME={{ etcd_proxy_member_name | default("etcd-proxy") }}
ETCD_INITIAL_CLUSTER={% for host in groups['etcd'] %}etcd{{ loop.index|string }}={{ hostvars[host]['etcd_peer_url'] }}{% if not loop.last %},{% endif %}{% endfor %}
ETCD_INITIAL_CLUSTER={{ etcd_peer_addresses }}

2
roles/etcd/templates/etcd.j2
View file

@ -13,4 +13,4 @@ ETCD_INITIAL_CLUSTER_TOKEN=k8s_etcd
ETCD_LISTEN_PEER_URLS=http://{{ etcd_address }}:2380
ETCD_NAME={{ etcd_member_name }}
ETCD_PROXY=off
ETCD_INITIAL_CLUSTER={% for host in groups['etcd'] %}etcd{{ loop.index|string }}={{ hostvars[host]['etcd_peer_url'] }}{% if not loop.last %},{% endif %}{% endfor %}
ETCD_INITIAL_CLUSTER={{ etcd_peer_addresses }}

7
roles/kubernetes/preinstall/tasks/set_facts.yml
View file

@ -30,7 +30,7 @@
- set_fact:
etcd_access_addresses: |-
{% for item in groups['etcd'] -%}
http://{{ hostvars[item].etcd_access_address }}:2379{% if not loop.last %},{% endif %}
http://{{ hostvars[item].access_ip | default(hostvars[item].ip | default(hostvars[item].ansible_default_ipv4['address'])) }}:2379{% if not loop.last %},{% endif %}
{%- endfor %}
- set_fact: etcd_access_endpoint="{% if etcd_multiaccess %}{{ etcd_access_addresses }}{% else %}{{ etcd_endpoint }}{% endif %}"
- set_fact:
@ -38,6 +38,11 @@
{% for host in groups['etcd'] %}
{% if inventory_hostname == host %}{{"etcd"+loop.index|string }}{% endif %}
{% endfor %}
- set_fact:
etcd_peer_addresses: |-
{% for item in groups['etcd'] -%}
{{ "etcd"+loop.index|string }}=http://{{ hostvars[item].access_ip | default(hostvars[item].ip | default(hostvars[item].ansible_default_ipv4['address'])) }}:2380{% if not loop.last %},{% endif %}
{%- endfor %}
- set_fact:
etcd_proxy_member_name: |-
{% for host in groups['k8s-cluster'] %}

2
roles/kubernetes/secrets/tasks/check-tokens.yml
View file

@ -27,7 +27,7 @@
sync_tokens: true
when: >-
{%- set tokens = {'sync': False} -%}
{%- for server in groups['kube-master']
{%- for server in groups['kube-master'] | intersect(play_hosts)
if (not hostvars[server].known_tokens.stat.exists) or
(hostvars[server].known_tokens.stat.checksum != known_tokens_master.stat.checksum|default('')) -%}
{%- set _ = tokens.update({'sync': True}) -%}