Lab setup: "ERROR: The Compose file './docker/docker-compose-ca.yaml' is invalid"

king612

At the very last step of the lab setup, I get the error above trying to start the test network. Anyone else seeing this?

king612

I noticed that one of the steps in the setup procedure may be wrong. It says:

"In the fabric-samples, checkout to the v2.2.2 tag.

cd fabric-samples

git checkout v2.2.2"

This results in a detached head because the 'tag' argument is not used properly

Everything seems to have come down properly either way, so I guess it doesn't matter since I won't be changing any code in here?

Still can't get the test network to come up. The full error is:

---

king@jking-VirtualBox:~/go/src/github.com/hyperledger/fabric-samples/test-network$ sudo ./network.sh up createChannel -ca -s couchdb
[sudo] password for jking: 
Creating channel 'mychannel'.
If network is not up, starting nodes with CLI timeout of '5' tries and CLI delay of '3' seconds and using database 'couchdb with crypto from 'Certificate Authorities'
Bringing up network
Unable to find image 'hyperledger/fabric-tools:latest' locally
docker: Error response from daemon: manifest for hyperledger/fabric-tools:latest not found: manifest unknown: manifest unknown.
See 'docker run --help'.
LOCAL_VERSION=2.2.2
DOCKER_IMAGE_VERSION=
Local fabric binaries and docker images are out of  sync. This may cause problems.
CA_LOCAL_VERSION=1.4.9
CA_DOCKER_IMAGE_VERSION=1.4.9
Generating certificates using Fabric CA
ERROR: The Compose file './docker/docker-compose-ca.yaml' is invalid because:
networks.test value Additional properties are not allowed ('name' was unexpected)

I tried commenting out the line with the 'name' property, and it got further, but ultimately failed again with the same error.

I am blocked on this and cannot continue the course until I get a solution

Thanks,
John

king612

With the -name commented out in the ca yaml, I noticed this in the console logging:

Bringing up network
Unable to find image 'hyperledger/fabric-tools:latest' locally
docker: Error response from daemon: manifest for hyperledger/fabric-tools:latest not found: manifest unknown: manifest unknown.
See 'docker run --help'.
LOCAL_VERSION=2.2.2
DOCKER_IMAGE_VERSION=
Local fabric binaries and docker images are out of sync. This may cause problems.

After checking out everything from git, I do not have a hyperledger/fabric-tools directory...

basilky

Changing the version property to 3.7 in the docker-compose files resolved this issue for me.

moonishid

@king612 That's because there is no "latest" tag in hyperledger/fabric-tools image on the public docker Hub. You can find all available tags of fabric-tools int below link.

https://hub.docker.com/r/hyperledger/fabric-tools/tags

Choose one available tag and modify "docker-compose-test-net.yaml". For example:
......
cli:
container_name: cli
image: hyperledger/fabric-tools:2.4
......

Further information can be found below link.

https://stackoverflow.com/questions/43830372/error-manifest-for-hyperledger-fabric-ordererlatest-not-found

jason_dorman

It's a problem with the docker-compose version you get with sudo apt install -y docker-compose follow the docker-compose installation guide to get the latest stable version of docker-compose to resolve the error https://docs.docker.com/compose/install/

Bobbijn

@jason_dorman Thank you for posting this information. Getting the correct version of Docker-compose running is vital for the success of the labs, your post will help other learners resolve this issue. Bobbi

rashtrakoff

@jason_dorman said:
It's a problem with the docker-compose version you get with sudo apt install -y docker-compose follow the docker-compose installation guide to get the latest stable version of docker-compose to resolve the error https://docs.docker.com/compose/install/

I followed the link you provided but now I get this error:

./network.sh: line 182: docker-compose: command not found

Any idea what I might have done wrong? docker compose version shows the correct version though.

rashtrakoff

@basilky said:
Changing the version property to 3.7 in the docker-compose files resolved this issue for me.

Yes, this worked for me as well. Thanks!

Bobbijn

Great to see this group working together, keep on learning.

king612

@rashtrakoff said:

@jason_dorman said:
It's a problem with the docker-compose version you get with sudo apt install -y docker-compose follow the docker-compose installation guide to get the latest stable version of docker-compose to resolve the error https://docs.docker.com/compose/install/

I followed the link you provided but now I get this error:

./network.sh: line 182: docker-compose: command not found

Any idea what I might have done wrong? docker compose version shows the correct version though.

I followed the instructions, but they all seemed to lead me back to installing docker desktop. Did that, but when I go to my apps menu it doesn't show up. Also, the installation appears to have been successful:

Preparing to unpack .../docker-compose-plugin_2.6.0~ubuntu-focal_amd64.deb ...
Unpacking docker-compose-plugin (2.6.0~ubuntu-focal) ...
Setting up docker-compose-plugin (2.6.0~ubuntu-focal) ...
jking@jking-VirtualBox:~$ sudo docker run hello-world

Hello from Docker!
This message shows that your installation appears to be working correctly.

However, docker-compose doesn't run from the command line:

jking@jking-VirtualBox:~$ sudo docker-compose --version
[sudo] password for jking:
sudo: docker-compose: command not found
jking@jking-VirtualBox:~$

Do I need to restart the VM?

Pls help - I've been blocked on docker-compose issue for some time now.

king612

@rashtrakoff Did you use the Docker Desktop alternative listed on that page to install Compose? The DEB version is for amd64 but I'm running Oracle VirtualBox on a Mac OS (intel chip). Not sure which version of the Docker Desktop I should be installing in this case.

king612

I finally got this to work user Docker Desktop for Ubuntu (the amd64 version works).

NOTE: The instructions have (another) typo: to get the docker compose version after installing this way, you have to do this:
$ docker compose version

(the instructions say $ docker-compose --version which fails)

Bobbijn

@King612, Thank you for spotting this typo. We will be editing the documentation shortly. Bobbi

lukaszmielczarek

Hi, @Bobbijn when do you plan to correct this typo? it's still there

fabson69

Before you run ./network_setup.sh, to generate or to docker pull images is necessary.

sudo rm -Rf $GOPATH/src/github.com/hyperledger
mkdir -pv $GOPATH/src/github.com/hyperledger
cd $GOPATH/src/github.com/hyperledger
git clone http://gerrit.hyperledger.org/r/fabric
git clone https://github.com/hyperledger/fabric-ca

cd $GOPATH/src/github.com/hyperledger/fabric
git branch --all
git fetch
make clean
make dist-clean
make configtxgen
make docker
make peer-docker
make orderer-docker
make couchdb

cd $GOPATH/src/github.com/hyperledger/fabric-ca
git branch --all
git fetch
make clean
make dist-clean
make docker

Bobbijn

@fabson69, Thank you for sharing this useful information with the forum. It's great to see that you have provided detailed steps on how to generate or docker pull images before running ./network_setup.sh. Your contribution will surely help fellow learners who are facing similar challenges. Bobbi