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53 lines
2.8 KiB
Markdown
53 lines
2.8 KiB
Markdown
#### Container Probes
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These parameters control the usage of liveness and readiness container probes for
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the web and task containers.
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> [!ALERT]
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> All of probes are disabled by default for now, to enable it, set the *_period parameters. For example:
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```
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web_liveness_period: 15
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web_readiness_period: 15
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task_liveness_period: 15
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task_readiness_period: 15
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```
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#### Web / Task Container Liveness Check
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The liveness probe queries the status of the supervisor daemon of the container. The probe will fail if it
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detects one of the services in a state other than "RUNNING".
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| Name | Description | Default |
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| -------------| -----------------------------------|---------|
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| web_liveness_period | Time period in seconds between each probe check. The value of 0 disables the probe. | 0 |
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| web_liveness_initial_delay | Initial delay before starting probes in seconds | 5 |
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| web_liveness_failure_threshold| Number of consecutive failure events to identify failure of container | 3 |
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| web_liveness_timeout | Number of seconds to wait for a probe response from container | 1 |
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| task_liveness_period | Time period in seconds between each probe check. The value of 0 disables the probe. | 0 |
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| task_liveness_initial_delay | Initial delay before starting probes in seconds | 5 |
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| task_liveness_failure_threshold| Number of consecutive failure events to identify failure of container | 3 |
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| task_liveness_timeout | Number of seconds to wait for a probe response from container | 1 |
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#### Web Container Readiness Check
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This is an HTTP check against the status endpoint to confirm the system is still able to respond to web requests.
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| Name | Description | Default |
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| -------------| ---------------------------------- | ------- |
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| web_readiness_period | Time period in seconds between each probe check. The value of 0 disables the probe. | 0 |
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| web_readiness_initial_delay | Initial delay before starting probes in seconds | 5 |
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| web_readiness_failure_threshold| Number of consecutive failure events to identify failure of container | 3 |
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| web_readiness_timeout | Number of seconds to wait for a probe response from container | 1 |
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#### Task Container Readiness Check
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This is a command probe using the builtin check command of the awx-manage utility.
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| Name | Description | Default |
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| -------------| ---------------------------------- | ------- |
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| task_readiness_period | Time period in seconds between each probe check. The value of 0 disables the probe. | 0 |
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| task_readiness_initial_delay | Initial delay before starting probes in seconds | 5 |
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| task_readiness_failure_threshold| Number of consecutive failure events to identify failure of container | 3 |
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| task_readiness_timeout | Number of seconds to wait for a probe response from container | 1 |
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