Merge pull request #1333 from deniseschannon/users-and-groups

fixes in users and groups and snapshots/backups

Author: Denise

content/rancher/v2.x/en/admin-settings/authentication/_index.md

@@ -34,7 +34,7 @@ In most cases, you should use an external authentication service over local auth
 
 ## Users and Groups
 
-Rancher relies on users and groups to determine who is allowed to log in to Rancher and which resources they can access. When authenticating with an external provider, groups are provided from the external provider based on the user. These users and groups are given specific roles to resources like clusters, projects, multi-cluster apps, and global DNS providers and entries. When you give access to a group, all users, who are a member of that group in the authentication provider, will be able to access the resource with the permissions that you've specified. For more information on roles and permissions, see [Role Based Access Control]({{< baseurl >}}/rancher/v2.x/en/admin-settings/rbac/).
+Rancher relies on users and groups to determine who is allowed to log in to Rancher and which resources they can access. When authenticating with an external provider, groups are provided from the external provider based on the user. These users and groups are given specific roles to resources like clusters, projects, multi-cluster apps, and global DNS providers and entries. When you give access to a group, all users who are a member of that group in the authentication provider will be able to access the resource with the permissions that you've specified. For more information on roles and permissions, see [Role Based Access Control]({{< baseurl >}}/rancher/v2.x/en/admin-settings/rbac/).
 
 > **Note:** Local authentication does not support creating or managing groups.
 

content/rancher/v2.x/en/admin-settings/authentication/user-groups/_index.md

@@ -44,7 +44,7 @@ If you are not sure the last time Rancher performed an automatic refresh of user
 
 1. From the **Global** view, click on **Users** in the navigation bar.
 
-1. Click on **Refresh Global Memberships**.
+1. Click on **Refresh Group Memberships**.
 
 **Results:** Rancher refreshes the user information for all users. Requesting this refresh will update which users can access Rancher as well as all the groups that each user belongs to.
 

content/rancher/v2.x/en/cluster-admin/backing-up-etcd/_index.md

@@ -9,7 +9,7 @@ In the Rancher UI, etcd backup and recovery for [Rancher launched Kubernetes clu
 
 Rancher recommends enabling the ability to set up recurring snapshots, but one-time snapshots can easily be taken as well.  
 
->**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, you must [edit the existing cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and save it in order to enable the new snapshot features. Even if you had already enabled snapshots prior to v2.2.0, you must do this step as the old snapshots will not be available to [back up and restore etcd]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/restoring-etcd/).
+>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, after upgrading Ranchher, you must [edit the cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and _save_ it, in order to enable the updated snapshot features. Even if you were already creating snapshots prior to v2.2.0, you must do this step as the older snapshots will not be available to use to [back up and restore etcd through the UI]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/restoring-etcd/).
 
 ## Configuring Recurring Snapshots for the Cluster
 

content/rancher/v2.x/en/cluster-admin/restoring-etcd/_index.md

@@ -9,7 +9,7 @@ etcd backup and recovery for [Rancher launched Kubernetes clusters]({{< baseurl
 
 Rancher recommends enabling the [ability to set up recurring snapshots of etcd]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/#configuring-recurring-snapshots-for-the-cluster), but [one-time snapshots]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/#one-time-snapshots) can easily be taken as well. Rancher allows restore from [saved snapshots](##restoring-your-cluster-from-a-snapshot) or if you don't have any snapshots, you can still [restore etcd](#recovering-etcd-without-a-snapshot).
 
->**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, you must [edit the existing cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and save it in order to [enable the new snapshot features]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/). Even if you had already enabled snapshots prior to v2.2.0, you must do this step as the old snapshots will not be available to back up and restore etcd.
+>**Note:** If you have any Rancher launched Kubernetes clusters that were created prior to v2.2.0, after upgrading Ranchher, you must [edit the cluster]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/editing-clusters/) and _save_ it, in order to enable the [updated snapshot features]({{< baseurl >}}/rancher/v2.x/en/cluster-admin/backing-up-etcd/). Even if you were already creating snapshots prior to v2.2.0, you must do this step as the older snapshots will not be available to use to back up and restore etcd through the UI.
 
 ## Viewing Available Snapshots