Probes

Note

• Examples under each key are only to be used as a placement guide
• See the Full Examples section for complete examples.

Appears in

• .Values.workload.$name.podSpec.containers.$name

---

probes

Define probes for the container

Key	workload.$name.podSpec.containers.$name.probes
Type	map
Required	✅
Helm tpl	❌
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes: {}

probes.liveness

Define the liveness probe

Key	workload.$name.podSpec.containers.$name.probes.liveness
Type	map
Required	✅
Helm tpl	❌
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness: {}

---

probes.readiness

Define the readiness probe

Key	workload.$name.podSpec.containers.$name.probes.readiness
Type	map
Required	✅
Helm tpl	❌
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            readiness: {}

---

probes.startup

Define the startup probe

Key	workload.$name.podSpec.containers.$name.probes.startup
Type	map
Required	✅
Helm tpl	❌
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            startup: {}

---

probes.$probe.enabled

Enable or disable the probe

Key	workload.$name.podSpec.containers.$name.probes.$probe.enabled
Type	bool
Required	✅
Helm tpl	❌
Default	true

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              enabled: true

---

probes.$probe.type

Define probe type

Key	workload.$name.podSpec.containers.$name.probes.$probe.type
Type	string
Required	❌
Helm tpl	✅
Default	http

Valid Values:

• exec
• http
• https
• tcp
• grpc

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              type: http

---

probes.$probe.command

Define command(s)

Note

• Only applies when type: exec
• It is required

See Command for more information.

---

probes.$probe.port

Define the port

Note

• Only applies when type: grpc/tcp/http/https

Key	workload.$name.podSpec.containers.$name.probes.$probe.port
Type	int
Required	✅
Helm tpl	✅
Default	unset

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              port: 8080

---

probes.$probe.path

Define the path

Note

• Only applies when type: http/https

Key	workload.$name.podSpec.containers.$name.probes.$probe.path
Type	string
Required	❌
Helm tpl	✅
Default	/

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              path: /healthz

---

probes.$probe.httpHeaders

Define the httpHeaders

Note

• Only applies when type: http/https

Key	workload.$name.podSpec.containers.$name.probes.$probe.httpHeaders
Type	map
Required	❌
Helm tpl	✅ (On value only)
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              httpHeaders:
                key1: value1
                key2: value2

---

probes.$probe.spec

Define the probe spec

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec
Type	map
Required	❌
Helm tpl	❌
Default	{}

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              spec: {}

---

probes.$probe.spec.initialDelaySeconds

Define the initialDelaySeconds in seconds

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec.initialDelaySeconds
Type	int
Required	❌
Helm tpl	❌
Default	See defaults for each probe here

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              spec:
                initialDelaySeconds: 10

---

probes.$probe.spec.periodSeconds

Define the periodSeconds in seconds

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec.periodSeconds
Type	int
Required	❌
Helm tpl	❌
Default	See defaults for each probe here

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              spec:
                periodSeconds: 10

---

probes.$probe.spec.timeoutSeconds

Define the timeoutSeconds in seconds

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec.timeoutSeconds
Type	int
Required	❌
Helm tpl	❌
Default	See defaults for each probe here

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              spec:
                timeoutSeconds: 10

---

probes.$probe.spec.failureThreshold

Define the failureThreshold in seconds

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec.failureThreshold
Type	int
Required	❌
Helm tpl	❌
Default	See defaults for each probe here

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            liveness:
              spec:
                failureThreshold: 10

---

probes.$probe.spec.successThreshold

Define the successThreshold in seconds. liveness and startup must always be 1

Key	workload.$name.podSpec.containers.$name.probes.$probe.spec.successThreshold
Type	int
Required	❌
Helm tpl	❌
Default	See defaults for each probe here

Example

workload:
  workload-name:
    podSpec:
      containers:
        container-name:
          probes:
            readiness:
              spec:
                successThreshold: 10

---

Full Examples

workload:
  workload-name:
    enabled: true
    primary: true
    podSpec:
      containers:
        container-name:
          enabled: true
          primary: true
          probes:
            liveness:
              enabled: true
              type: https
              port: 8080
              path: /healthz
              httpHeaders:
                key1: value1
                key2: value2
              spec:
                initialDelaySeconds: 10
                periodSeconds: 10
                timeoutSeconds: 10
                failureThreshold: 10
                successThreshold: 10
            readiness:
              enabled: true
              type: tcp
              port: 8080
              spec:
                initialDelaySeconds: 10
                periodSeconds: 10
                timeoutSeconds: 10
                failureThreshold: 10
                successThreshold: 10
            startup:
              enabled: true
              type: exec
              command:
                - command1
                - command2
              spec:
                initialDelaySeconds: 10
                periodSeconds: 10
                timeoutSeconds: 10
                failureThreshold: 10
                successThreshold: 10