whentimeslows/website
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

streamline grep usage in minikube_before_you_begin (#15360)

Browse Source 
- tested on macOS with BSD's grep and GNU's. same flags, same output.
- there are some 55 CPU flags on mac, so highlighting VMX makes it
  easier to grasp
- using `egrep` on linux and `grep` on mac, not necessary
- precision: the VT-x feature is NOT an OS feature...
This commit is contained in:
Ori Tzoran
2019-08-07 01:10:50 +03:00
committed by Kubernetes Prow Robot
parent b9f6598c9e
commit 492f6eb6c3
1 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/en/docs/tasks/tools/install-minikube.md
+6 -4
View File
@@ -18,17 +18,19 @@ This page shows you how to install [Minikube](/docs/tutorials/hello-minikube), a
{{< tabs name="minikube_before_you_begin" >}} {{< tabs name="minikube_before_you_begin" >}}
{{% tab name="Linux" %}} {{% tab name="Linux" %}}
To check if virtualization is supported on Linux, run the following command and verify that the output is non-empty: To check if virtualization is supported on Linux, run the following command and verify that the output is non-empty:
```shell ```
egrep --color 'vmx|svm' /proc/cpuinfo grep -E --color 'vmx|svm' /proc/cpuinfo
``` ```
{{% /tab %}} {{% /tab %}}
{{% tab name="macOS" %}} {{% tab name="macOS" %}}
To check if virtualization is supported on macOS, run the following command on your terminal. To check if virtualization is supported on macOS, run the following command on your terminal.
``` ```
sysctl -a | grep machdep.cpu.features sysctl -a | grep -E --color 'machdep.cpu.features|VMX'
``` ```
If you see `VMX` in the output, the VT-x feature is supported on your OS. If you see `VMX` in the output (should be colored), the VT-x feature is enabled in your machine.
{{% /tab %}} {{% /tab %}}
{{% tab name="Windows" %}} {{% tab name="Windows" %}}
To check if virtualization is supported on Windows 8 and above, run the following command on your Windows terminal or command prompt. To check if virtualization is supported on Windows 8 and above, run the following command on your Windows terminal or command prompt.
``` ```