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@ -189,7 +189,7 @@ To re-define default action please set the following variable in your inventory:
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calico_endpoint_to_host_action: "ACCEPT"
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calico_endpoint_to_host_action: "ACCEPT"
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```
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```
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## Optional : Define address on which Felix will respond to health requests
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### Optional : Define address on which Felix will respond to health requests
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Since Calico 3.2.0, HealthCheck default behavior changed from listening on all interfaces to just listening on localhost.
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Since Calico 3.2.0, HealthCheck default behavior changed from listening on all interfaces to just listening on localhost.
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@ -199,6 +199,15 @@ To re-define health host please set the following variable in your inventory:
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calico_healthhost: "0.0.0.0"
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calico_healthhost: "0.0.0.0"
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```
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```
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### Optional : Configure Calico Node probe timeouts
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Under certain conditions a deployer may need to tune the Calico liveness and readiness probes timeout settings. These can be configured like this:
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```yml
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calico_node_livenessprobe_timeout: 10
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calico_node_readinessprobe_timeout: 10
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```
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## Config encapsulation for cross server traffic
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## Config encapsulation for cross server traffic
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Calico supports two types of encapsulation: [VXLAN and IP in IP](https://docs.projectcalico.org/v3.11/networking/vxlan-ipip). VXLAN is supported in some environments where IP in IP is not (for example, Azure).
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Calico supports two types of encapsulation: [VXLAN and IP in IP](https://docs.projectcalico.org/v3.11/networking/vxlan-ipip). VXLAN is supported in some environments where IP in IP is not (for example, Azure).
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@ -103,3 +103,7 @@
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# Enable calico traffic encryption with wireguard
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# Enable calico traffic encryption with wireguard
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# calico_wireguard_enabled: false
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# calico_wireguard_enabled: false
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# Under certain situations liveness and readiness probes may need tunning
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# calico_node_livenessprobe_timeout: 10
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# calico_node_readinessprobe_timeout: 10
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@ -305,6 +305,7 @@ spec:
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{% endif %}
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{% endif %}
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periodSeconds: 10
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periodSeconds: 10
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initialDelaySeconds: 10
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initialDelaySeconds: 10
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timeoutSeconds: {{ calico_node_livenessprobe_timeout | default(10) }}
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failureThreshold: 6
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failureThreshold: 6
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readinessProbe:
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readinessProbe:
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exec:
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exec:
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@ -315,6 +316,7 @@ spec:
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{% endif %}
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{% endif %}
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- -felix-ready
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- -felix-ready
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periodSeconds: 10
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periodSeconds: 10
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timeoutSeconds: {{ calico_node_readinessprobe_timeout | default(10) }}
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failureThreshold: 6
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failureThreshold: 6
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volumeMounts:
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volumeMounts:
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- mountPath: /lib/modules
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- mountPath: /lib/modules
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