Lab 2- Certificate Authority Operations | "/bin/bash": stat /bin/bash: no such file or directory

udayakarthickr

Currently working on Lab 2 with Ubuntu-pro 20.04 LTS with HLF 2.2.4 1.5.2.

Edited docker-compose.yml for Lab-2 to exec ca-server from bash, I'm facing the error

"ERROR: for ca.org1.example.com Cannot start service ca.org1.example.com: OCI runtime create failed: container_linux.go:380: starting container process caused: exec: "/bin/bash": stat /bin/bash: no such file or directory: unknown"

cli, peer & Orderer containers runs as expected but ca fails. Attached screenshots.

Regards,
Uday

Bobbijn

@udayakarthickr, Let's see if we can get to the bottom of this. A suggested first step is to take down and restart the Fabric CA container. Also, make sure you have the correct version of the Fabric CA image from Docker Hub, the versions are listed in Lab 1. Keep on Learning! Bobbi

udayakarthickr

Thanks @Bobbijn . The course specified version works just fine! . I'm just trying to use latest versions while learning. Please let me know if you have anything on this.

Bobbijn

@udayakarthickr, Great news. To keep up to date with the latest with Fabric you can join the Fabric maintainers mailing here:
https://lists.hyperledger.org/g/fabric
Or if you have a direct question just email the group here:
fabric@lists.hyperledger.org
If you want the current documentation and Working Group efforts please explore the public Wiki page found here:
https://wiki.hyperledger.org/display/fabric.

Bobbi

jeanroch

@udayakarthickr, probably the "bash" binarie is not present in the container.
You can try to replace it by "/bin/sh" or simply "sh" to check if my assumption is right

Bobbijn

@udayakarthickr , Thanks for this information.