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Offline Resources

tip
  • After downloading and uploading the offline image file to the corresponding deployment server, it needs to be imported before it can be used.
  • For specific import steps, please refer to the examples provided at the bottom of this document.
NameDownload Link
hdp
HDP Microservices		https://pdpublic.nocoly.com/offline/hdp-linux-amd64-1.2.1.tar.gz
core
Core Microservices		https://pdpublic.nocoly.com/offline/core-linux-amd64-7.4.2.tar.gz
sc
Storage components		https://pdpublic.nocoly.com/offline/sc-linux-amd64-3.2.0.tar.gz
flink
Data Integration		https://pdpublic.nocoly.com/offline/flink-linux-amd64-1.19.720.tar.gz
file
File Storage		https://pdpublic.nocoly.com/offline/file-linux-amd64-2.1.0.tar.gz

  • When performing offline deployment in standalone mode for the first time, the default HDP only needs to download four offline image packages hdp, core, sc, and flink. After uploading to the server, load it through the docker load -i xxx.tar.gz command.

  • If you need to download the offline image package of the old version, you only need to change the version number in the download link by default.

  • If the deployment environment limits the upload size of a single file, making it impossible to upload a large offline image package, you can refer to the following method to split the image package and upload it, and restore the original file on the server.

    👉 Reference method: Split and restore offline image package

    Take the offline image package hdp-linux-amd64-1.2.1.tar.gz as an example:

    1. Calculate the MD5 value of the image package locally for subsequent verification of file integrity.

      md5sum hdp-linux-amd64-1.2.1.tar.gz

    2. Use the split command in the local environment to split the image package. The following example sets each shard to 800 MB and uses a numeric suffix:

      split -b 800M -d -a 3 hdp-linux-amd64-1.2.1.tar.gz hdp-linux-amd64-1.2.1.tar.gz.
      • -b: Specify the size of each fragment. The unit supports B, K, M, etc.
      • -d: Use numbers as shard suffix.
      • -a: Specify the suffix length, 3 digits in the example.

    3. Upload all slices to the same directory on the server.

    4. Merge the shards on the server and restore the original image package.

      cat hdp-linux-amd64-1.2.1.tar.gz.* > hdp-linux-amd64-1.2.1.tar.gz

    5. Calculate the MD5 value again. After confirming that the result is consistent with the result before splitting, you can import the image.

      md5sum hdp-linux-amd64-1.2.1.tar.gz

**After the image package is downloaded and uploaded to the corresponding deployment server, you need to import the image through the following command before it can be used: **

  1. Import the image

    docker load -i xxx.tar.gz

  2. View the image

    docker images