SAP HANA ARM Save Abandoned
Script to automate the deployment of SAP HANA on Azure
SAP HANA ARM Installation
This ARM template is used to install SAP HANA on a single VM running SUSE SLES 12 SP 3 or SLES 12 SP 2. For documentation on deploying a cluster of linux machines running HANA System Replication and Linux High Availability Extension, please see documentation here: cluster deployment.
This template uses the Linux SKU for SAP. We will be adding additional SKUs and Linux flavors in future Versions. The template takes advantage of Custom Script Extensions for the installation and configuration of the machine. This should be used only for demonstration and sandbox environments. This is not a production deployment.
Machine Info
The template currently deploys HANA on one of the machines listed in the table below with the noted disk configuration. The deployment takes advantage of Managed Disks, for more information on Managed Disks or the sizes of the noted disks can be found on this page.
| Machine Size | RAM | Data and Log Disks | /hana/shared | /root | /usr/sap | hana/backup |
|---|---|---|---|---|---|---|
| E16 | 128 GB | 2 x P20 | 1 x S20 | 1 x S6 | 1 x S6 | 1 x S15 |
| E32 | 256 GB | 2 x P20 | 1 x S20 | 1 x S6 | 1 x S6 | 1 x S20 |
| E64 | 432 GB | 2 x P20 | 1 x S20 | 1 x P6 | 1 x S6 | 1 x S30 |
| GS5 | 448 GB | 2 x P20 | 1 x S20 | 1 x P6 | 1 x S6 | 1 x S30 |
For the M series servers, this template uses the Write Accelerator feature for the Log disks. For this reason, the log devices are separated out from the data disks:
| Machine Size | RAM | Data Disks | Log disks | /hana/shared | /root | /usr/sap | hana/backup |
|---|---|---|---|---|---|---|---|
| M64s | 1TB | 4 x P20 | 2 x P20 | 1 x P30 | 1 x P6 | 1 x P6 | 2 x P30 |
| M64ms | 1.7TB | 3 x P30 | 2 x P20 | 1 x P30 | 1 x P6 | 1 x P6 | 2 x P30 |
| M128S | 2TB | 3 x P30 | 2 x P20 | 1 x P30 | 1 x P6 | 1 x P6 | 2 x P40 |
| M128ms | 3.8TB | 5 x P30 | 2 x P20 | 1 x P30 | 1 x P6 | 1 x P6 | 5 x P50 |
Installation Media
Installation media for SAP HANA should be downloaded and placed in the SapBits folder. You will need to provide the URI for the container where they are stored, for example https://yourBlobName.blob.core.windows.net/yourContainerName. For more information on how to upload files to Azure please go here Specifically you need to download SAP package 51053061, which should consist of four files:
51053061_part1.exe
51053061_part2.rar
51053061_part3.rar
51053061_part4.rar
Addtionally, if you wish to install a Windows-based Jumpbox with HANA Studio enabled, create a SAP_HANA_STUDIO folder under your SapBits folder and place the following packages:
IMC_STUDIO2_212_2-80000323.SAR
sapcar.exe
serverjre-9.0.1_windows-x64_bin.tar.gz
If you want to use a newer version of HANA Studio rename your filename to IMC_STUDIO2_212_2-80000323.SAR.
The Server Java Runtime Environment bits can be downloaded here.
There should be a folder inside your storage account container called SapBits:
The following files should be present inside the SapBits folder:
Additionally if you plan on installing the HANA Jumpbox, you should create a folder under the SapBits folder and add the following files:
Deploy the Solution
Deploy from the Portal
To deploy from the portal using a graphic interface you can use the button to bring up the template in your subscription and fill out the parameters.
Deploy from Powershell
New-AzureRmResourceGroup -Name HANADeploymentRG -Location "Central US"
New-AzureRmResourceGroupDeployment -Name HANADeployment -ResourceGroupName HANADeploymentRG `
-TemplateUri https://raw.githubusercontent.com/AzureCAT-GSI/SAP-HANA-ARM/master/azuredeploy.json `
-VMName HANAtestVM -HANAJumpbox yes -CustomURI https://yourBlobName.blob.core.windows.net/yourContainerName -VMPassword AweS0me@PW
Deploy from CLI
az login
az group create --name HANADeploymentRG --location "Central US"
az group deployment create \
--name HANADeployment \
--resource-group HANADeploymentRG \
--template-uri "https://raw.githubusercontent.com/AzureCAT-GSI/SAP-HANA-ARM/master/azuredeploy.json" \
--parameters VMName=HANAtestVM HANAJumpbox=yes CustomURI=https://yourBlobName.blob.core.windows.net/yourContainerName VMPassword=AweS0me@PW
Monitoring
For your deployment to be supported by SAP the Azure Enhanced Monitoring Extension must be enabled on the Virtual Machine. Please refer to the following blog post for more information on how to enable it.
Parameters
| Parameter name | Required | Description | Default Value | Allowed Values |
|---|---|---|---|---|
| VM Name | Yes | Name of the HANA Virtual Machine. | None | No restrictions |
| HANA Jumpbox | Yes | Defines whether to create a Windows Server with HANA Studio installed. | None | No Restrictions |
| VM Size | No | Defines the size of the Azure VM for the HANA server. | Standard_GS5 | Standard_GS5, Standard_M64s, Standard_M64ms, Standard_M128s, Standard_M128ms, Standard_E16s_v3, Standard_E32s_v3, Standard_E64s_v3 |
| Write Accelerator | Yes | Whether to enable the M series write accelerator. | no | yes, no |
| Network Name | No | Name of the Azure VNET to be provisioned | ra-hana-vnet | No restrictions |
| Address Prefixes | No | Address prefix for the Azure VNET to be provisioned | 10.0.0.0/16 | No restrictions |
| HANA Subnet Name | No | Name of the subnet where the HANA server will be provisioned | SAPDataSubnet | No restrictions |
| HANA Subnet Prefix | No | Subnet prefix of the subnet where the HANA server will be provisioned | 10.0.5.0/24 | No restrictions |
| Management Subnet Name | No | Name of the subnet where the HANA jumpbox will be provisioned | SAPMgmtSubnet | No restrictions |
| Management Subnet Prefix | No | Subnet prefix of the subnet where the HANA jumpbox will be provisioned | 10.0.6.0/24 | No restrictions |
| Custom URI | Yes | URI where the SAP bits are stored for Azure use the URI up to the container, excluding the SAPBtis folder | None | No restrictions |
| VM User Name | No | Username for both the HANA server and the HANA jumpbox | testuser | No restrictions |
| VM Password | Yes | Password for the user defined above | None | No restrictions |
| Operating System | No | Linux distribution to use for the HANA server | SLES for SAP 12 SP2 | SLES for SAP 12 SP2, RHEL 7.2 for SAP HANA |
| HANASID | No | HANA System ID | H10 | No restrictions |
| HANA Number | No | SAP HANA Instance Number | 00 | No restrictions |
| Existing Network Resource Group | No | This gives you the option to deploy the VMs to an existing VNET in a different Resource Group. The value provided should match the name of the existing Resource Group. To deploy the VNET in the same Resource Group the value should be set to "no" | no | No restrictions |
| IP Allocation Method | no | Lets you choose between Static and Dynamic IP Allocation | Dynamic | Dynamic, Static |
| Static IP | No | Allows you to choose the specific IP to be assgined to the HANA server. If the allocation method is Dynamic this parameter will be ignored | 10.0.5.6 | No restrictions |
| Subscription Email | No | OS subscription email for BYOS. Leave blank for pay-as-you-go OS image. | No restrictions | |
| Subscription ID | No | OS ID or password for BYOS. Leave blank for pay-as-you-go OS image. | No restrictions | |
| SMT Uri | No | The URI to a subscription management server if used, blank otherwise | No restrictions |
Known issues
When clicking on Deploy to Azure you get redirected to an empty directory
The only way to get around this is to save the template to your own template library. Click on "Create a Resource" and choose "Template Deployment". Click "Create".
Select the option of "Build your own template in the editor"
Copy the contents from the azuredeploy.json file and paste them into the template editor, click Save.
The template is now available in your template library. Changes made to the github repo will not be replicated, make sure to update your template when changes to the azuredeploy.json file are made.
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