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Calico: increase calico node probe timeouts and allow tunning (#7981)

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Cristian Calin
2021-09-18 02:08:07 +03:00
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parent b83e8b020a
commit ae44aff330
3 changed files with 16 additions and 1 deletions
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11
docs/calico.md
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@@ -189,7 +189,7 @@ To re-define default action please set the following variable in your inventory:
calico_endpoint_to_host_action: "ACCEPT"
```
## Optional : Define address on which Felix will respond to health requests
### Optional : Define address on which Felix will respond to health requests
Since Calico 3.2.0, HealthCheck default behavior changed from listening on all interfaces to just listening on localhost.
@@ -199,6 +199,15 @@ To re-define health host please set the following variable in your inventory:
calico_healthhost: "0.0.0.0"
```
### Optional : Configure Calico Node probe timeouts
Under certain conditions a deployer may need to tune the Calico liveness and readiness probes timeout settings. These can be configured like this:
```yml
calico_node_livenessprobe_timeout: 10
calico_node_readinessprobe_timeout: 10
```
## Config encapsulation for cross server traffic
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).