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Introduce --previous option to kubectl log

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This commit is contained in:
Dawn Chen
2015-04-22 15:35:49 -07:00
parent 35c644a45f
commit ecaf0874b2
4 changed files with 25 additions and 2 deletions
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6
docs/kubectl_log.md
View File

@@ -8,7 +8,7 @@ Print the logs for a container in a pod.
Print the logs for a container in a pod. If the pod has only one container, the container name is optional.
```
kubectl log [-f] POD [CONTAINER]
kubectl log [-f] [-p] POD [CONTAINER]
```
### Examples
@@ -17,6 +17,9 @@ kubectl log [-f] POD [CONTAINER]
// Returns snapshot of ruby-container logs from pod 123456-7890.
$ kubectl log 123456-7890 ruby-container
// Returns snapshot of previous terminated ruby-container logs from pod 123456-7890.
$ kubectl log -p 123456-7890 ruby-container
// Starts streaming of ruby-container logs from pod 123456-7890.
$ kubectl log -f 123456-7890 ruby-container
```
@@ -27,6 +30,7 @@ $ kubectl log -f 123456-7890 ruby-container
-f, --follow=false: Specify if the logs should be streamed.
-h, --help=false: help for log
--interactive=true: If true, prompt the user for input when required. Default true.
-p, --previous=false: If true, print the logs for the previous instance of the container in a pod if it exists.
```
### Options inherited from parent commands

7
docs/man/man1/kubectl-log.1
View File

@@ -29,6 +29,10 @@ Print the logs for a container in a pod. If the pod has only one container, the
\fB\-\-interactive\fP=true
If true, prompt the user for input when required. Default true.
.PP
\fB\-p\fP, \fB\-\-previous\fP=false
If true, print the logs for the previous instance of the container in a pod if it exists.
.SH OPTIONS INHERITED FROM PARENT COMMANDS
.PP
@@ -140,6 +144,9 @@ Print the logs for a container in a pod. If the pod has only one container, the
// Returns snapshot of ruby\-container logs from pod 123456\-7890.
$ kubectl log 123456\-7890 ruby\-container
// Returns snapshot of previous terminated ruby\-container logs from pod 123456\-7890.
$ kubectl log \-p 123456\-7890 ruby\-container
// Starts streaming of ruby\-container logs from pod 123456\-7890.
$ kubectl log \-f 123456\-7890 ruby\-container