#593 add password requirements (#1208)

* 593 Add password requirments

* re-organize page to use tabs, remove redundant material

* eng: Bootstrap password has no validation/length requirements, subsequent admin passwords must be 12 chars or longer

* update quickstart guides with link to password requirments

* link to content in setting up bootstrap password

* Apply suggestions from code review

Co-authored-by: Lucas Saintarbor <lucas.saintarbor@suse.com>

* suggestions from code review

* update password requirements

* helm cli

* fix link

* another link

* Apply suggestions from code review

Co-authored-by: Billy Tat <btat@suse.com>

* sync 2.8

* syncing 2.7

* adding in helm-cli sync for 2.7 & 2.8

---------

Co-authored-by: Lucas Saintarbor <lucas.saintarbor@suse.com>
Co-authored-by: Billy Tat <btat@suse.com>

versioned_docs/version-2.6/getting-started/quick-start-guides/deploy-rancher-manager/linode.md

@@ -38,8 +38,8 @@ Deploying to Linode will incur charges.
 
 4. Edit `terraform.tfvars` and customize the following variables:
   - `linode_token` - The Linode Personal Access Token mentioned above.
-  - `rancher_server_admin_password` - Admin password for created Rancher server (minimum 12 characters).
-
+    - `rancher_server_admin_password` - Admin password for created Rancher server. See [Setting up the Bootstrap Password](../../installation-and-upgrade/resources/bootstrap-password.md#password-requirements) for password requirments.
+    
 5. **Optional:** Modify optional variables within `terraform.tfvars`.
    See the [Quickstart Readme](https://github.com/rancher/quickstart) and the [Linode Quickstart Readme](https://github.com/rancher/quickstart/tree/master/rancher/linode) for more information. Suggestions include:
   - `linode_region` - The target Linode region to provision the server and cluster in.