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How to perform a silent installation for a new Azure File Sync agent installation

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This article covers how to silently install the Azure File Sync agent using default or custom settings.

Silent installation that uses default settings

To run a silent installation for a new agent installation that uses the default settings, run the following command at an elevated command prompt:

msiexec /i packagename.msi /qb /l*v AFSInstaller.log

For example, to install the Azure File Sync agent for Windows Server 2016, run the following command:

msiexec /i StorageSyncAgent_WS2016.msi /qb /l*v AFSInstaller.log

Note

Use the /qb switch to display restart prompts (if required), agent update, and server registration screens. To suppress the screens and automatically restart the server (if required), use the /qn switch.

Silent installation that uses custom settings

To run a silent installation for a new agent installation that uses custom settings, use the parameters that are documented in the table below.

For example, to run a silent installation by using custom proxy settings, run the following command:

msiexec /i StorageSyncAgent_WS2016.msi USE_CUSTOM_PROXY_SETTINGS=1 PROXY_ADDRESS=10.0.0.1 PROXY_PORT=80 PROXY_AUTHREQUIRED_FLAG=1 PROXY_USERNAME=username  PROXY_PASSWORD=password /qb /l*v AFSInstaller.log

For example, to run a silent installation by using an unattend answer file, run the following command:

msiexec /i StorageSyncAgent_WS2016.msi UNATTEND_ANSWER_FILE=c:\agent\unattend.ini /qb /l*v AFSInstaller.log

The unattend answer file should have the following format:

ACCEPTEULA=1
ENABLE_AZUREFILESYNC_FEATURE=1
AGENTINSTALLDIR=%SYSTEMDRIVE%\Program Files\Azure\StorageSyncAgent
ENABLE_MU_ENROLL=1
ENABLE_DATA_COLLECTION=1
ENABLE_AGENT_UPDATE_POSTINSTALL=1
USE_CUSTOM_PROXY_SETTINGS=1
PROXY_ADDRESS=10.0.0.1
PROXY_PORT=80
PROXY_AUTHREQUIRED_FLAG=1
PROXY_USERNAME=username
PROXY_PASSWORD=password

Azure File Sync agent installation parameters

Parameter Purpose Values Default Value
ACCEPTEULA Azure File Sync license agreement 0 (Not accepted) or 1 (Accepted) 1
ENABLE_AZUREFILESYNC_FEATURE Azure File Sync feature installation option 0 (Do not install) or 1 (Install) 1
AGENTINSTALLDIR Agent installation directory Local Path %SYSTEMDRIVE%\Program Files\Azure\StorageSyncAgent
ENABLE_MU_ENROLL Enroll in Microsoft Update 0 (Do not enroll) or 1 (Enroll) 1
ENABLE_DATA_COLLECTION Collect data necessary to identify and fix problems 0 (No) or 1 (Yes) 1
ENABLE_AGENT_UPDATE_POSTINSTALL Check for updates after agent installation completes 0 (No) or 1 (Yes) 1
USE_CUSTOM_PROXY_SETTINGS Use default proxy settings (if configured) or custom proxy settings 0 (Default Proxy) or 1 (Custom Proxy) 0
PROXY_ADDRESS Proxy server IP address IP Address
PROXY_PORT Proxy server port number Port Number
PROXY_AUTHREQUIRED_FLAG Proxy server requires credentials 0 (No) or 1 (Yes)
PROXY_USERNAME User name used for authentication Username
PROXY_PASSWORD Password used for authentication Password
UNATTEND_ANSWER_FILE Use unattend answer file Path