Add examples for multiple parameters

content/chronograf/v1.8/administration/config-options.md

@@ -205,8 +205,31 @@ Environment variable: `$TLS_PRIVATE_KEY`
 
 List of etcd endpoints.
 
+##### CLI example
+
+```sh
+## Single parameter
+--etcd-endpoints=localhost:2379
+
+## Mutiple parameters
+--etcd-endpoints=localhost:2379 \
+--etcd-endpoints=192.168.1.61:2379 \
+--etcd-endpoints=192.192.168.1.100:2379
+```
+
 Environment variable: `$ETCD_ENDPOINTS`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+ETCD_ENDPOINTS=localhost:2379
+
+## Mutiple parameters
+ETCD_ENDPOINTS=localhost:2379,192.168.1.61:2379,192.192.168.1.100:2379
+```
+
+
 #### `--etcd-username=`
 
 Username to log into etcd.
@@ -332,8 +355,30 @@ Environment variable: `$GH_CLIENT_SECRET`
 
 [Optional] Specify a GitHub organization membership required for a user.
 
+##### CLI example
+
+```sh
+## Single parameter
+--github-organization=org1
+
+## Mutiple parameters
+--github-organization=org1 \
+--github-organization=org2 \
+--github-organization=org3
+```
+
 Environment variable: `$GH_ORGS`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+GH_ORGS=org1
+
+## Mutiple parameters
+GH_ORGS=org1,org2,org3
+```
+
 ### Google-specific OAuth 2.0 authentication options
 
 See [Configuring Google authentication](/chronograf/v1.8/administration/managing-security/#configure-google-authentication) for more information.
@@ -354,8 +399,29 @@ Environment variable: `$GOOGLE_CLIENT_SECRET`
 
 [Optional] Restricts authorization to users from specified Google email domains.
 
+##### CLI example
+
+```sh
+## Single parameter
+--google-domains=biffspleasurepalace.com
+
+## Mutiple parameters
+--google-domains=biffspleasurepalace.com \
+--google-domains=savetheclocktower.com
+```
+
 Environment variable: `$GOOGLE_DOMAINS`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+GOOGLE_DOMAINS=biffspleasurepalace.com
+
+## Mutiple parameters
+GOOGLE_DOMAINS=biffspleasurepalace.com,savetheclocktower.com
+```
+
 ### Auth0-specific OAuth 2.0 authentication options
 
 See [Configuring Auth0 authentication](/chronograf/v1.8/administration/managing-security/#configure-auth0-authentication) for more information.
@@ -386,8 +452,30 @@ Environment variable: `$AUTH0_CLIENT_SECRET`
 Organizations are set using an "organization" key in the user's `app_metadata`.
 Lists are comma-separated and are only available when using environment variables.
 
+##### CLI example
+
+```sh
+## Single parameter
+--auth0-organizations=org1
+
+## Mutiple parameters
+--auth0-organizations=org1 \
+--auth0-organizations=org2 \
+--auth0-organizations=org3
+```
+
 Environment variable: `$AUTH0_ORGS`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+AUTH0_ORGS=org1
+
+## Mutiple parameters
+AUTH0_ORGS=org1,org2,org3
+```
+
 ### Heroku-specific OAuth 2.0 authentication options
 
 See [Configuring Heroku authentication](/chronograf/v1.8/administration/managing-security/#configure-heroku-authentication) for more information.
@@ -437,16 +525,59 @@ The scopes requested by provider of web client.
 
 Default value: `user:email`
 
+##### CLI example
+
+```sh
+## Single parameter
+--generic-scopes=api
+
+## Mutiple parameters
+--generic-scopes=api \
+--generic-scopes=openid \
+--generic-scopes=read_user
+```
+
 Environment variable: `$GENERIC_SCOPES`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+GENERIC_SCOPES=api
+
+## Mutiple parameters
+GENERIC_SCOPES=api,openid,read_user
+```
+
 #### `--generic-domains=`
 
 The email domain required for user email addresses.
 
 Example: `--generic-domains=example.com`
 
+##### CLI example
+
+```sh
+## Single parameter
+--generic-domains=biffspleasurepalace.com
+
+## Mutiple parameters
+--generic-domains=biffspleasurepalace.com \
+--generic-domains=savetheclocktower.com
+```
+
 Environment variable: `$GENERIC_DOMAINS`
 
+##### Environment variable example
+
+```sh
+## Single parameter
+GENERIC_DOMAINS=biffspleasurepalace.com
+
+## Mutiple parameters
+GENERIC_DOMAINS=biffspleasurepalace.com,savetheclocktower.com
+```
+
 #### `--generic-auth-url=`
 
 The authorization endpoint URL for the OAuth 2.0 provider.

content/chronograf/v1.8/administration/managing-security.md

@@ -187,7 +187,7 @@ Separate multiple domains using commas.
 For example, to permit access only from `biffspleasurepalace.com` and `savetheclocktower.com`, set the environment variable as follows:
 
 ```sh
-export GOOGLE_DOMAINS=biffspleasurepalance.com,savetheclocktower.com
+export GOOGLE_DOMAINS=biffspleasurepalace.com,savetheclocktower.com
 ```
 
 #### Configure Auth0 authentication