Add quote for shell variable in configure-access-multiple-clusters.md

This commit is contained in:
Sean Wei
2022-06-04 22:03:42 +08:00
parent ec85e424c7
commit 34127abcea
@@ -22,7 +22,8 @@ It does not mean that there is a file named `kubeconfig`.
{{< warning >}} {{< warning >}}
Only use kubeconfig files from trusted sources. Using a specially-crafted kubeconfig file could result in malicious code execution or file exposure. Only use kubeconfig files from trusted sources. Using a specially-crafted kubeconfig
file could result in malicious code execution or file exposure.
If you must use an untrusted kubeconfig file, inspect it carefully first, much as you would a shell script. If you must use an untrusted kubeconfig file, inspect it carefully first, much as you would a shell script.
{{< /warning>}} {{< /warning>}}
@@ -50,7 +51,7 @@ to the scratch cluster requires authentication by username and password.
Create a directory named `config-exercise`. In your Create a directory named `config-exercise`. In your
`config-exercise` directory, create a file named `config-demo` with this content: `config-exercise` directory, create a file named `config-demo` with this content:
```shell ```yaml
apiVersion: v1 apiVersion: v1
kind: Config kind: Config
preferences: {} preferences: {}
@@ -271,7 +272,7 @@ For example:
### Linux ### Linux
```shell ```shell
export KUBECONFIG_SAVED=$KUBECONFIG export KUBECONFIG_SAVED="$KUBECONFIG"
``` ```
### Windows PowerShell ### Windows PowerShell
@@ -290,7 +291,7 @@ Temporarily append two paths to your `KUBECONFIG` environment variable. For exam
### Linux ### Linux
```shell ```shell
export KUBECONFIG=$KUBECONFIG:config-demo:config-demo-2 export KUBECONFIG="${KUBECONFIG}:config-demo:config-demo-2"
``` ```
### Windows PowerShell ### Windows PowerShell
@@ -356,7 +357,7 @@ For example:
### Linux ### Linux
```shell ```shell
export KUBECONFIG=$KUBECONFIG:$HOME/.kube/config export KUBECONFIG="${KUBECONFIG}:${HOME}/.kube/config"
``` ```
### Windows Powershell ### Windows Powershell
@@ -379,7 +380,7 @@ Return your `KUBECONFIG` environment variable to its original value. For example
### Linux ### Linux
```shell ```shell
export KUBECONFIG=$KUBECONFIG_SAVED export KUBECONFIG="$KUBECONFIG_SAVED"
``` ```
### Windows PowerShell ### Windows PowerShell