IBM / fabric-contract-attribute-based-access-control

A repo to demonstrate how to implement attribute-based-access-control in Hyperledger Fabric for a supply-chain use case using IBM Blockchain Platform VSCode extension.

Home Page:https://developer.ibm.com/technologies/blockchain/patterns/fabric-contract-attribute-based-access-control

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[ERROR] Error connecting to environment 1 Org Local Fabric: Error: Unable to connect to network

laurarguez24 opened this issue · comments

Hello,

When I tried to launch the 1 Org Local Fabric I had the following errors :
[ERROR] Error connecting to environment 1 Org Local Fabric: Error: Unable to connect to network, There are no channels with V1 capabilities enabled.

I check docker permissions there are ok.
I didn't succeed to find connection.ymal file in order to set "grpcs://" and "https://" as explained in this link : https://stackoverflow.com/questions/55219497/error-initializing-the-network-channel-from-node-sdk-in-hyperledger-fabric

Thanks in advance for your help, don't hesitate if you need more details,

Laura

Here the logs details :

[04/11/2020 à 08:42:58] [INFO] fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["fabric-ca-client", "enroll", "-u", "http://admin:adminpw@localhost:17050", "--caname", "ca", "-M", "/network/wallets/Org1/admin"], "delta": "0:02:11.289437", "end": "2020-11-04 07:42:58.318780", "msg": "non-zero return code", "rc": 1, "start": "2020-11-04 07:40:47.029343", "stderr": "2020/11/04 07:40:47 [INFO] Created a default configuration file at /root/.fabric-ca-client/fabric-ca-client-config.yaml\n2020/11/04 07:40:47 [INFO] generating key: &{A:ecdsa S:256}\n2020/11/04 07:40:47 [INFO] encoded CSR\nError: POST failure of request: POST http://localhost:17050/enroll\n{\"hosts\":[\"laura-HP-Pro-x2-612-G1\"],\"certificate_request\":\"-----BEGIN CERTIFICATE REQUEST-----\nMIIBTDCB8wIBADBdMQswCQYDVQQGEwJVUzEXMBUGA1UECBMOTm9ydGggQ2Fyb2xp\nbmExFDASBgNVBAoTC0h5cGVybGVkZ2VyMQ8wDQYDVQQLEwZGYWJyaWMxDjAMBgNV\nBAMTBWFkbWluMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEHo4Dv1nu4Bk8KkJc\ndQj2y0HLIW+CKXfBV6rY9h3JVAz266Adob2X45xGO+ATpxIuEWKK3q9Huz81/ibM\nipKX96A0MDIGCSqGSIb3DQEJDjElMCMwIQYDVR0RBBowGIIWbGF1cmEtSFAtUHJv\nLXgyLTYxMi1HMTAKBggqhkjOPQQDAgNIADBFAiEAs1Ui5zh6czrnarDGe6sfacj6\ntjl39DlvjEGjpExvxR4CIGQN1dolU/mhNNEaYI26h7kPGwnPJqfVS0z/F5dYc3jw\n-----END CERTIFICATE REQUEST-----\n","profile":"","crl_override":"","label":"","NotBefore":"0001-01-01T00:00:00Z","NotAfter":"0001-01-01T00:00:00Z","CAName":"ca"}: Post http://localhost:17050/enroll: dial tcp 212.95.74.75:17050: connect: connection timed out", "stderr_lines": ["2020/11/04 07:40:47 [INFO] Created a default configuration file at /root/.fabric-ca-client/fabric-ca-client-config.yaml", "2020/11/04 07:40:47 [INFO] generating key: &{A:ecdsa S:256}", "2020/11/04 07:40:47 [INFO] encoded CSR", "Error: POST failure of request: POST http://localhost:17050/enroll", "{"hosts":["laura-HP-Pro-x2-612-G1"],"certificate_request":"-----BEGIN CERTIFICATE REQUEST-----\nMIIBTDCB8wIBADBdMQswCQYDVQQGEwJVUzEXMBUGA1UECBMOTm9ydGggQ2Fyb2xp\nbmExFDASBgNVBAoTC0h5cGVybGVkZ2VyMQ8wDQYDVQQLEwZGYWJyaWMxDjAMBgNV\nBAMTBWFkbWluMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEHo4Dv1nu4Bk8KkJc\ndQj2y0HLIW+CKXfBV6rY9h3JVAz266Adob2X45xGO+ATpxIuEWKK3q9Huz81/ibM\nipKX96A0MDIGCSqGSIb3DQEJDjElMCMwIQYDVR0RBBowGIIWbGF1cmEtSFAtUHJv\nLXgyLTYxMi1HMTAKBggqhkjOPQQDAgNIADBFAiEAs1Ui5zh6czrnarDGe6sfacj6\ntjl39DlvjEGjpExvxR4CIGQN1dolU/mhNNEaYI26h7kPGwnPJqfVS0z/F5dYc3jw\n-----END CERTIFICATE REQUEST-----\n","profile":"","crl_override":"","label":"","NotBefore":"0001-01-01T00:00:00Z","NotAfter":"0001-01-01T00:00:00Z","CAName":"ca"}: Post http://localhost:17050/enroll: dial tcp 212.95.74.75:17050: connect: connection timed out"], "stdout": "", "stdout_lines": []}
[04/11/2020 à 08:42:58] [INFO] PLAY RECAP *********************************************************************
[04/11/2020 à 08:42:58] [INFO] localhost : ok=21 changed=7 unreachable=0 failed=1 skipped=2 rescued=0 ignored=0
[04/11/2020 à 08:43:01] [ERROR] Failed to start 1 Org Local Fabric: Error: Failed to execute command "/bin/sh" with arguments "generate.sh" return code 2
[04/11/2020 à 08:44:46] [ERROR] Error connecting to environment 1 Org Local Fabric: Error: Unable to connect to network, There are no channels with V1 capabilities enabled.
[04/11/2020 à 08:56:46] [INFO] connecting to fabric environment
[04/11/2020 à 08:56:46] [ERROR] Error connecting to environment 1 Org Local Fabric: Error: Unable to connect to network, There are no channels with V1 capabilities enabled.

Hello Laura,

These are issues related to IBM Blockchain Extension of VSCode and how "1 Org Local Fabric" network is stood up by the extension. Please check https://github.com/IBM-Blockchain/blockchain-vscode-extension.