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Default install paths to key log and configuration files on compute and web nodes

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Important

This content is being retired and may not be updated in the future. The support for Machine Learning Server will end on July 1, 2022. For more information, see What's happening to Machine Learning Server?

Applies to: Machine Learning Server, Microsoft R Server 9.x

Machine Learning Server 9.4

The installation path depends on the operating system and the type of node (web or compute).

  • Find path to your server directory:

    OS <server-directory>
    Windows C:\Program Files\Microsoft\ML Server\PYTHON_SERVER\o16n
    C:\Program Files\Microsoft\ML Server\R_SERVER\o16n
    Linux /opt/microsoft/mlserver/9.4.7/o16n

Machine Learning Server 9.3

The installation path depends on the operating system and the type of node (web or compute).

  • Find path to your server directory:

    OS <server-directory>
    Windows C:\Program Files\Microsoft\ML Server\PYTHON_SERVER\o16n
    C:\Program Files\Microsoft\ML Server\R_SERVER\o16n
    Linux /opt/microsoft/mlserver/9.3.0/o16n

  • Find path to log files or appsettings.json on each node:

    File(s) Filepath by node
    Log files Web node:<server-directory>\Microsoft.MLServer.WebNode\logs*.*
    Compute node: <server-directory>\Microsoft.MLServer.ComputeNode\logs*.*
    appsettings.json Web node: <server-directory>\Microsoft.MLServer.WebNode\appsettings.json
    Compute node: <server-directory>\Microsoft.MLServer.ComputeNode\appsettings.json

Machine Learning Server 9.2.1

The installation path depends on the operating system and the type of node (web or compute).

OS Path
Windows C:\Program Files\Microsoft\ML Server\PYTHON_SERVER\o16n
C:\Program Files\Microsoft\ML Server\R_SERVER\o16n
Linux /opt/microsoft/mlserver/9.2.1/o16n

  • Administration utility is under: <server-directory>\Microsoft.MLServer.Utils.AdminUtil\

  • Log files are under: <server-directory>\<node-directory>\logs*.*

  • appsettings.json is under: <server-directory>\<node-directory>\appsettings.json

    Where the <node-directory> name:

    Type Node directory name
    Web node Microsoft.MLServer.WebNode
    Compute node Microsoft.MLServer.ComputeNode

Microsoft R Server 9.1.0

The installation path depends on the operating system and the type of node (web or compute).

OS Path
Windows <r-home>\deployr
(Run 'normalizePath(R.home())' in the R console for R home.)
Linux /usr/lib64/microsoft-r/rserver/o16n/9.1.0/<node-directory>

Where the <node-directory> name:

Type Node Directory Name
Web node Microsoft.RServer.WebNode
Compute node Microsoft.RServer.ComputeNode

Microsoft R Server 9.0.1

The installation path depends on the operating system and the type of node (web or compute).

OS Path
Windows <r-home>\deployr
(Run 'normalizePath(R.home())' in the R console for R home.)
Linux /usr/lib64/microsoft-r/rserver/o16n/9.0.1/<node-directory>

Where the <node-directory> name:

Type Node Directory Name
Web node Microsoft.DeployR.Server.WebAPI
Compute node Microsoft.DeployR.Server.BackEnd