error when i execute "bash setupPbft.sh"

[yuanyuansiyuan]

The error information is:Cannot open self /usr/local/bin/docker-compose or archive /usr/local/bin/docker-compose.pkg
Error response from daemon: Get https://registry-1.docker.io/v2/yeasy/hyperledger-fabric/manifests/latest: net/http: TLS handshake timeout
And i always encountered with "tag latest not found" or TLS timeout error.
My environment is vagrant and the ubuntu virtual machine in it. Can you show me more details about construct the development environment of fabric? Thank you very much for your time and patience!

[yeasy]

Yes, this often happens.
Suggest u try building at some virtual machine at clouds, which have better networking connectivity, e.g., AWS.

[yuanyuansiyuan]

Thank you for your feedback! I will try on the clouds.