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Adding multiple node names and instance count for label selectors

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This commit is contained in:
Paige Rubendall
2021-10-26 13:44:28 -04:00
committed by Naga Ravi Chaitanya Elluri
parent 674eb74a75
commit 87aa9eef4d
4 changed files with 64 additions and 50 deletions
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docs/node_scenarios.md
+6 -5
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@@ -68,25 +68,26 @@ node_scenarios:
- node_crash_scenario
node_name: # node on which scenario has to be injected
label_selector: node-role.kubernetes.io/worker # when node_name is not specified, a node with matching label_selector is selected for node chaos scenario injection
instance_kill_count: 1 # number of times to inject each scenario under actions
instance_count: 1 # Number of nodes to perform action/select that match the label selector
runs: 1 # number of times to inject each scenario under actions (will perform on same node each time)
timeout: 120 # duration to wait for completion of node scenario injection
cloud_type: aws # cloud type on which Kubernetes/OpenShift runs
- actions:
- node_reboot_scenario
node_name:
label_selector: node-role.kubernetes.io/infra
instance_kill_count: 1
instance_count: 1
timeout: 120
cloud_type: azure
- actions:
- node_crash_scenario
node_name:
label_selector: node-role.kubernetes.io/infra
instance_kill_count: 1
instance_count: 1
timeout: 120
- actions:
- stop_start_helper_node_scenario # node chaos scenario for helper node
instance_kill_count: 1
instance_count: 1
timeout: 120
helper_node_ip: # ip address of the helper node
service: # check status of the services on the helper node
@@ -99,7 +100,7 @@ node_scenarios:
- node_stop_start_scenario
node_name:
label_selector: node-role.kubernetes.io/worker
instance_kill_count: 1
instance_count: 1
timeout: 120
cloud_type: bm
bmc_user: defaultuser # For baremetal (bm) cloud type. The default IPMI username. Optional if specified for all machines.