Merge pull request #266008 from ChaseCrum/CEOL-12

insert EOL notice

Author: prmerger-automator[bot]

articles/defender-for-cloud/includes/defender-for-container-prerequisites-arc-eks-gke.md

@@ -8,6 +8,9 @@ author: dcurwin
 
 ## Network requirements
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 Validate the following endpoints are configured for outbound access so that the Defender agent can connect to Microsoft Defender for Cloud to send security data and events:
 
 For public cloud deployments:

articles/defender-for-cloud/remediate-vulnerability-findings-vm.md

@@ -9,6 +9,9 @@ ms.date: 11/09/2021
 
 # View and remediate findings from vulnerability assessment solutions on your VMs
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 When your vulnerability assessment tool reports vulnerabilities to Defender for Cloud, Defender for Cloud presents the findings and related information as recommendations. In addition, the findings include related information such as remediation steps, relevant CVEs, CVSS scores, and more. You can view the identified vulnerabilities for one or more subscriptions, or for a specific VM.
 
 ## View findings from the scans of your virtual machines

articles/defender-for-cloud/support-matrix-defender-for-containers.md

@@ -10,6 +10,9 @@ ms.custom: references_regions
 
 # Containers support matrix in Defender for Cloud
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 This article summarizes support information for Container capabilities in Microsoft Defender for Cloud.
 
 > [!NOTE]

articles/machine-learning/data-science-virtual-machine/ubuntu-upgrade.md

@@ -15,6 +15,9 @@ ms.date: 04/19/2023
 
 # Upgrade your Data Science Virtual Machine to Ubuntu 20.04
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 If you have a Data Science Virtual Machine running an older release such as Ubuntu 18.04 or CentOS, you should migrate your DSVM to Ubuntu 20.04. Migrating will ensure that you get the latest operating system patches, drivers, preinstalled software, and library versions. This document tells you how to migrate from either older versions of Ubuntu or from CentOS.
 
 ## Prerequisites

articles/machine-learning/v1/how-to-train-with-datasets.md

@@ -16,6 +16,8 @@ ms.custom: UpdateFrequency5, data4ml, sdkv1
 
 # Train models with Azure Machine Learning datasets 
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
 
 [!INCLUDE [sdk v1](../includes/machine-learning-sdk-v1.md)]
 

articles/virtual-network/accelerated-networking-overview.md

@@ -11,6 +11,9 @@ ms.author: ealume
 
 # Accelerated Networking overview
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 This article describes the benefits, constraints, and supported configurations of Accelerated Networking. Accelerated Networking enables [single root I/O virtualization (SR-IOV)](/windows-hardware/drivers/network/overview-of-single-root-i-o-virtualization--sr-iov-) on supported virtual machine (VM) types, greatly improving networking performance. This high-performance data path bypasses the host, which reduces latency, jitter, and CPU utilization for the most demanding network workloads.
 
 >[!NOTE]

articles/virtual-network/create-vm-accelerated-networking-cli.md

@@ -10,6 +10,9 @@ ms.custom: fasttrack-edit, devx-track-azurecli, linux-related-content
 ---
 # Use Azure CLI to create a Windows or Linux VM with Accelerated Networking
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 This article describes how to create a Linux or Windows virtual machine (VM) with Accelerated Networking (AccelNet) enabled by using the Azure CLI command-line interface. The article also discusses how to enable and manage Accelerated Networking on existing VMs.
 
 You can also create a VM with Accelerated Networking enabled by using the [Azure portal](quick-create-portal.md). For more information about using the Azure portal to manage Accelerated Networking on VMs, see [Manage Accelerated Networking through the portal](#manage-accelerated-networking-through-the-portal).

articles/virtual-network/setup-dpdk.md

@@ -13,6 +13,9 @@ ms.author: steveesp
 
 # Set up DPDK in a Linux virtual machine
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 Data Plane Development Kit (DPDK) on Azure offers a faster user-space packet processing framework for performance-intensive applications. This framework bypasses the virtual machine’s kernel network stack.
 
 In typical packet processing that uses the kernel network stack, the process is interrupt-driven. When the network interface receives incoming packets, there's a kernel interrupt to process the packet and a context switch from the kernel space to the user space. DPDK eliminates context switching and the interrupt-driven method in favor of a user-space implementation that uses poll mode drivers for fast packet processing.

articles/virtual-network/virtual-network-bandwidth-testing.md

@@ -11,6 +11,9 @@ ms.author: allensu
 
 # Test VM network throughput by using NTTTCP
 
+> [!CAUTION]
+> This article references CentOS, a Linux distribution that is nearing End Of Life (EOL) status. Please consider your use and planning accordingly.
+
 This article describes how to use the free NTTTCP tool from Microsoft to test network bandwidth and throughput performance on Azure Windows or Linux virtual machines (VMs). A tool like NTTTCP targets the network for testing and minimizes the use of other resources that could affect performance.
 
 ## Prerequisites
@@ -77,9 +80,9 @@ You can test throughput from Windows VMs by using [NTTTCP](https://github.com/mi
 Run the test for 300 seconds, or five minutes, on both the sender and receiver VMs. The sender and receiver must specify the same test duration for the `-t` parameter.
 
 1. On the receiver VM, run the following command, replacing the `<number of VM cores>`, and `<receiver IP address>` placeholders with your own values.
-    
+
     **`ntttcp -r -m [<number of VM cores> x 2],*,<receiver IP address> -t 300`**
-   
+
     ```cmd
     ntttcp -r -m 4,*,10.0.0.5 -t 300
     ```
@@ -95,7 +98,7 @@ Run the test for 300 seconds, or five minutes, on both the sender and receiver V
 1. Wait for the results.
 
 When the test is complete, the output should be similar as the following example:
-   
+
 ```output
 C:\tools>ntttcp -s -m 4,*,10.0.0.5 -t 300
 Copyright Version 5.39
@@ -132,7 +135,7 @@ Packets Sent Packets Received Retransmits Errors Avg. CPU %
 ============ ================ =========== ====== ==========
     25324915          2161992       60412      0     15.075
 
-```    
+```
 
 # [Linux](#tab/linux)
 
@@ -145,15 +148,15 @@ To measure throughput from Linux machines, use [NTTTCP-for-Linux](https://github
    - For **CentOS**, install `gcc` , `make` and `git`.
 
      ``` bash
-     sudo yum install gcc -y  
+     sudo yum install gcc -y
      sudo yum install git -y
      sudo yum install make -y
      ```
 
    - For **Ubuntu**, install `build-essential` and `git`.
 
      ```bash
-     sudo apt-get -y install build-essential  
+     sudo apt-get -y install build-essential
      sudo apt-get -y install git
      ```