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authorRodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>2018-06-22 14:53:22 +0100
committerRodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>2018-07-10 09:32:38 +0000
commit42b33dc3cba15a22214295770756c94f9be08f11 (patch)
tree67cd8ad080849ec45ed7e321b1b9bb875aada974 /docker/Dockerfile
parentff3cd7a245840606b09322c7705f8a64cf1868f2 (diff)
Add "tolerations" parameter in Kubernetes context
This new parameter, "torelations", is applied to pods and allow (but not require) the pods to schedule onto node with matching tains [1]. Example of "tolerations" definition in a Kubernetes pod: spec: containers: [...] tolerations: - key: <key defined in the taint> value: <key value to match with the taint> effect: <effect in case of match> operator: <matching operator> - key: ... Example of "tolerations" definition in a Yardstick test case: context: type: Kubernetes servers: host: containers: [...] tolerations: - key: ... value: ... effect: ... operator: ... NOTE: if any toleration is defined, a default one will be applied in order to allow any replication controller to create the pods in any Kubernetes node. This default toleration is defined as: spec: tolerations: - operator: "Exists" [1] https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ JIRA: YARDSTICK-1254 Change-Id: I32fb9c7086b4218c323218738057f634eb6ffff4 Signed-off-by: Rodolfo Alonso Hernandez <rodolfo.alonso.hernandez@intel.com>
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