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Lab 1. FABRIC SAMPLES 2.2.1.1.4.9 platform specific fabric binary is not available to download

angelparrales
angelparrales Posts: 10
in LFD272 Class Forum - Discontinued

Getting the following error while creating fabric-samples:
`:~/Desktop$ curl -sSL https://bit.ly/2ysbOFE | bash -s -- 2.2.1.1.4.9

Clone hyperledger/fabric-samples repo

===> Cloning hyperledger/fabric-samples repo
Cloning into 'fabric-samples'...
remote: Enumerating objects: 6935, done.
remote: Total 6935 (delta 0), reused 0 (delta 0), pack-reused 6935
Receiving objects: 100% (6935/6935), 4.05 MiB | 452.00 KiB/s, done.
Resolving deltas: 100% (3608/3608), done.
fabric-samples v2.2.1.1.4.9 does not exist, defaulting master

Pull Hyperledger Fabric binaries

===> Downloading version 2.2.1.1.4.9 platform specific fabric binaries
===> Downloading: https://github.com/hyperledger/fabric/releases/download/v2.2.1.1.4.9/hyperledger-fabric-linux-amd64-2.2.1.1.4.9.tar.gz
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 9 100 9 0 0 21 0 --:--:-- --:--:-- --:--:-- 21

gzip: stdin: not in gzip format
tar: Child returned status 1
tar: Error is not recoverable: exiting now
==> There was an error downloading the binary file.

------> 2.2.1.1.4.9 platform specific fabric binary is not available to download <----

`

Comments

  • fcioanca
    fcioanca Posts: 2,614
    edited December 2020

    The course and labs were created and tested using Fabric 1.4.7 version, not 1.4.9 or 2.2.1.

  • angelparrales
    angelparrales Posts: 10

  • fcioanca
    fcioanca Posts: 2,614

    What course are you enrolled in? Your screenshot indicates LFS272 (HL Fabric Administration), but you are posting in the LFD272 (HL Fabric for Developers) course.

  • fcioanca
    fcioanca Posts: 2,614

    Also, your command seems to have an extra . between 2.2.1 and 1.4.9.

  • angelparrales
    angelparrales Posts: 10

    You're absolutely right.

  • mahwish
    mahwish Posts: 19

    LFD272 still has same error.

    curl -sSL http://bit.ly/2ysbOFE | bash -s -- 1.4.7 1.4.7 0.4.20

    Clone hyperledger/fabric-samples repo

    ===> Cloning hyperledger/fabric-samples repo
    fatal: could not create work tree dir 'fabric-samples': Permission denied
    fabric-samples v1.4.7 does not exist, defaulting master
    fatal: not a git repository (or any of the parent directories): .git

    Has anybody fixed it?

  • fcioanca
    fcioanca Posts: 2,614

    The issue reported in this thread was actually due to the student's typo. And it was related to LFS272, not LFD272. The course instructor will review the issue you are reporting and will get back to you.

    Thank you,
    Flavia

  • mahwish
    mahwish Posts: 19

    Thank you Flavia. Wait for the response.

  • mahwish
    mahwish Posts: 19

    FYI I have 2 installations. One on the VM and another on my host OS. The host OS clones version 1.4 fine.
    However, upon trying start.sh - I get new errors.

    $ ./start.sh

    don't rewrite paths for Windows Git Bash users

    export MSYS_NO_PATHCONV=1

    docker-compose -f docker-compose.yml down
    Removing network net_basic
    WARNING: Network net_basic not found.

    docker-compose -f docker-compose.yml up -d ca.example.com orderer.example.com peer0.org1.example.com couchdb cli
    WARNING: The Docker Engine you're using is running in swarm mode.

    Compose does not use swarm mode to deploy services to multiple nodes in a swarm. All containers will be scheduled on the current node.

    To deploy your application across the swarm, use docker stack deploy.

    Creating network "net_basic" with the default driver
    Pulling couchdb (hyperledger/fabric-couchdb:latest)...
    ERROR: Get https://registry-1.docker.io/v2/hyperledger/fabric-couchdb/manifests/latest: unauthorized: incorrect username or password

  • IlyaPatotski
    IlyaPatotski Posts: 11

    fatal: could not create work tree dir 'fabric-samples': Permission denied

    Seems that your current user does not have write access to your current directory. Try to run curl command with sudo:

    sudo curl -sSL http://bit.ly/2ysbOFE | bash -s -- 1.4.7 1.4.7 0.4.20

    Another option is to switch to the directory in which write operations are allowed without sudo access

    However, upon trying start.sh - I get new errors.

    The course and labs were created and tested in a certain virtual environment isolated from the host system to avoid possible conflicts and negative effects of software installed on the host machine. For example, you're running the Docker Engine in swarm mode, which can lead to different consequences. I'm afraid I won't be able to give you any advice in this case, your environment setup is surely different from the recommended one. It can be hard to reproduce the issue.

  • mahwish
    mahwish Posts: 19

    Thanks Ilya.
    I got the error (as in the subject) when I followed the lab instructions, which is why I went to my already downloaded setup on the host machine.
    If support is provided regarding the above error, then I can move forward with the VM setup as given in lab 2.

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