9.0

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Nexus

General

Software ownerSonatype
Version2.14.0
Managementwfmanger (start \stop \restart \status) nexus
Log files${INSTALL_DIR}/supervisord/log/nexus.*.log
Data Files${INSTALL_DIR}/nexus/sonatype-work/nexus/
Installation directories${INSTALL_DIR}/nexus/
Configuration files${INSTALL_DIR}/nexus/conf/nexus.properties
Default Ports8080/8443
Process status checkwfmanager status nexus

You can modify secrets.yml according to your needs.

  • workfusion_nexus_user
  • workfusion_nexus_pass

Install ML SDK after installation

caution

Make sure to perform the below steps from the unpacked installer directory (<package_dir>).

  1. Check or alter some config options:

    • config.yml:
      • vds_nexus_url
      • if installing VDS along with all other components: leave this empty
      • if installing VDS separately: provide a Nexus URL
    • secrets.yml:
      • workfusion_nexus_admin
      • workfusion_nexus_admin_pass

  2. Run the vds-ml-sdk installation.

    ./install.sh install vds-ml-sdk

Update ML SDK

Make sure that the ML SDK repository is created in Nexus.

  1. Apply the below URL to browse through the repositories: <Control Tower DNS name>/nexus/#view-repositories

  2. Find a repository named as ml-sdk.

  3. Download ML SDK from S3.

  4. Upload ML SDK to DB Server and unpack to <INSTALL_DIR>/apps/nexus/sonatype-work/nexus/storage/ml-sdk.

  5. Restart Nexus service:

    <INSTALL_DIR>/apps/nexus/nexus/bin/./nexus restart

Monitoring

  1. Count the number of running Nexus processes. It should not be less than 1:

    ps -aux | grep java | grep nexus | wc -l

  2. Check if TCP port is available:

    netstat -lntp | grep -w ${NEXUS_PORT}

  3. Check if it is possible to connect the service:

    curl http(s)://${DB_HOSTNAME}:${NEXUS_PORT}/nexus/
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