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Calico: fix node ip subnet detection (#7065)

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We are currently setting the IP variable to hostIP,
Before https://github.com/projectcalico/node/pull/593 (not yet released)
Calico interpret that as hostIP/32
Using 'can-reach' we get the future behavior
This fixes vxlan and IPIP CrossSubnet modes

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
This commit is contained in:
Etienne Champetier 2020-12-21 03:58:25 -05:00 committed by GitHub
parent 3470810709
commit 7d7739e031
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1 changed files with 5 additions and 1 deletions
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6
roles/network_plugin/calico/templates/calico-node.yml.j2
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@ -230,10 +230,14 @@ spec:
- name: IP - name: IP
value: "autodetect" value: "autodetect"
{% else %} {% else %}
- name: IP - name: NODEIP
valueFrom: valueFrom:
fieldRef: fieldRef:
fieldPath: status.hostIP fieldPath: status.hostIP
- name: IP_AUTODETECTION_METHOD
value: "can-reach=$(NODEIP)"
- name: IP
value: "autodetect"
{% endif %} {% endif %}
{% if calico_use_default_route_src_ipaddr|default(false) %} {% if calico_use_default_route_src_ipaddr|default(false) %}
- name: FELIX_DEVICEROUTESOURCEADDRESS - name: FELIX_DEVICEROUTESOURCEADDRESS