AWS systems-manager documentation change
Summary
Removed requirement for advanced-instances tier and simplified OS support description
Security assessment
Change removes references to advanced-instances tier without indicating security vulnerability remediation. No security-related content added or modified.
Diff
diff --git a/systems-manager/latest/userguide/session-manager-prerequisites.md b/systems-manager/latest/userguide/session-manager-prerequisites.md index f946598d9..2bcf8acaf 100644 --- a//systems-manager/latest/userguide/session-manager-prerequisites.md +++ b//systems-manager/latest/userguide/session-manager-prerequisites.md @@ -13,5 +13 @@ Session Manager prerequisites Requirement | Description -Supported operating systems | Session Manager supports connecting to Amazon Elastic Compute Cloud (Amazon EC2) instances, in addition to non-EC2 machines in your [hybrid and multicloud](./operating-systems-and-machine-types.html#supported-machine-types) environment that use the _advanced-instances_ tier. Session Manager supports the following operating system versions: - -###### Note - -Session Manager supports EC2 instances, edge devices, and on-premises servers and virtual machines (VMs) in your [hybrid and multicloud](./operating-systems-and-machine-types.html#supported-machine-types) environment that use the _advanced-instances_ tier. For more information about advanced instances, see [Configuring instance tiers](./fleet-manager-configure-instance-tiers.html). **Linux and**macOS**** Session Manager supports all the versions of Linux and macOS that are supported by AWS Systems Manager. For information, see [Supported operating systems and machine types](./operating-systems-and-machine-types.html). **Windows** Session Manager supports Windows Server 2012 and later versions. +Supported operating systems | Session Manager supports connecting to Amazon Elastic Compute Cloud (Amazon EC2) instances, in addition to non-EC2 machines in your [hybrid and multicloud](./operating-systems-and-machine-types.html#supported-machine-types) environment. Session Manager supports the following operating system versions: **Linux and**macOS**** Session Manager supports all the versions of Linux and macOS that are supported by AWS Systems Manager. For information, see [Supported operating systems and machine types](./operating-systems-and-machine-types.html). **Windows** Session Manager supports Windows Server 2012 and later versions. @@ -48 +43,0 @@ An updated version of SSM Agent is released whenever new tools are added to Syst -Turn on advanced-instances tier ([hybrid and multicloud](./operating-systems-and-machine-types.html#supported-machine-types) environments) | To connect to non-EC2 machines using Session Manager, you must turn on the advanced-instances tier in the AWS account and AWS Region where you create hybrid activations to register non-EC2 machines as managed nodes. There is a charge to use the advanced-instances tier. For more information about the advanced-instance tier, see [Configuring instance tiers](./fleet-manager-configure-instance-tiers.html).