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(livenessProbe): correct livenessProbe explanation (#5806)

pull/5809/head
Suraj Deshmukh 2017-10-08 20:47:37 +05:30 committed by Steve Perry
parent 25363bba54
commit 14972390ee
2 changed files with 4 additions and 4 deletions
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4
cn/docs/tasks/configure-pod-container/configure-liveness-readiness-probes.md
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@ -123,7 +123,7 @@ image.
{% include code.html language="yaml" file="http-liveness.yaml" ghlink="/docs/tasks/configure-pod-container/http-liveness.yaml" %} {% include code.html language="yaml" file="http-liveness.yaml" ghlink="/docs/tasks/configure-pod-container/http-liveness.yaml" %}
In the configuration file, you can see that the Pod has a single Container. In the configuration file, you can see that the Pod has a single Container.
The `livenessProbe` field specifies that the kubelet should perform a liveness The `periodSeconds` field specifies that the kubelet should perform a liveness
probe every 3 seconds. The `initialDelaySeconds` field tells the kubelet that it probe every 3 seconds. The `initialDelaySeconds` field tells the kubelet that it
should wait 3 seconds before performing the first probe. To perform a probe, the should wait 3 seconds before performing the first probe. To perform a probe, the
kubelet sends an HTTP GET request to the server that is running in the Container kubelet sends an HTTP GET request to the server that is running in the Container
@ -275,7 +275,7 @@ set "Host" in httpHeaders instead.
in the range 1 to 65535. in the range 1 to 65535.
For an HTTP probe, the kubelet sends an HTTP request to the specified path and For an HTTP probe, the kubelet sends an HTTP request to the specified path and
port to perform the check. The kubelet sends the probe to the container’s IP address, port to perform the check. The kubelet sends the probe to the pod’s IP address,
unless the address is overridden by the optional `host` field in `httpGet`. unless the address is overridden by the optional `host` field in `httpGet`.
In most scenarios, you do not want to set the `host` field. Here's one scenario In most scenarios, you do not want to set the `host` field. Here's one scenario
where you would set it. Suppose the Container listens on 127.0.0.1 and the Pod's where you would set it. Suppose the Container listens on 127.0.0.1 and the Pod's

4
docs/tasks/configure-pod-container/configure-liveness-readiness-probes.md
View File

@ -123,7 +123,7 @@ image.
{% include code.html language="yaml" file="http-liveness.yaml" ghlink="/docs/tasks/configure-pod-container/http-liveness.yaml" %} {% include code.html language="yaml" file="http-liveness.yaml" ghlink="/docs/tasks/configure-pod-container/http-liveness.yaml" %}
In the configuration file, you can see that the Pod has a single Container. In the configuration file, you can see that the Pod has a single Container.
The `livenessProbe` field specifies that the kubelet should perform a liveness The `periodSeconds` field specifies that the kubelet should perform a liveness
probe every 3 seconds. The `initialDelaySeconds` field tells the kubelet that it probe every 3 seconds. The `initialDelaySeconds` field tells the kubelet that it
should wait 3 seconds before performing the first probe. To perform a probe, the should wait 3 seconds before performing the first probe. To perform a probe, the
kubelet sends an HTTP GET request to the server that is running in the Container kubelet sends an HTTP GET request to the server that is running in the Container
@ -275,7 +275,7 @@ set "Host" in httpHeaders instead.
in the range 1 to 65535. in the range 1 to 65535.
For an HTTP probe, the kubelet sends an HTTP request to the specified path and For an HTTP probe, the kubelet sends an HTTP request to the specified path and
port to perform the check. The kubelet sends the probe to the container’s IP address, port to perform the check. The kubelet sends the probe to the pod’s IP address,
unless the address is overridden by the optional `host` field in `httpGet`. If unless the address is overridden by the optional `host` field in `httpGet`. If
`scheme` field is set to `HTTPS`, the kubelet sends an HTTPS request skipping the `scheme` field is set to `HTTPS`, the kubelet sends an HTTPS request skipping the
certificate verification. In most scenarios, you do not want to set the `host` field. certificate verification. In most scenarios, you do not want to set the `host` field.