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Using Fabric for COVID-19 Tracking + Open Source Implementation
Thank you for taking time to answer, i missed to read a part from the initial email. This is great what you're doing Regards Nik
Thank you for taking time to answer, i missed to read a part from the initial email. This is great what you're doing Regards Nik
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Nick Frunza
· #8247
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Using Fabric for COVID-19 Tracking + Open Source Implementation
Ho do you intend to enter data, do you have access to the testing labs?, or from the testing machines? otherwise who knows what data will be entered.
Ho do you intend to enter data, do you have access to the testing labs?, or from the testing machines? otherwise who knows what data will be entered.
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Nick Frunza
· #8240
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Grafana dashboard
We were able to configure, some instructions here, https://github.com/hyperledger/blockchain-explorer/blob/master/CONFIG-OPERATIONS-SERVICE-HLEXPLORER.md#setup-prometheus-server-locally-and-configure
We were able to configure, some instructions here, https://github.com/hyperledger/blockchain-explorer/blob/master/CONFIG-OPERATIONS-SERVICE-HLEXPLORER.md#setup-prometheus-server-locally-and-configure
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Nick Frunza
· #6324
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Not able to setup blockchain-explorer for multi-channel fabric network
#fabric-questions
#blockchain-explorer
Try the following: Make sure to set the environment variables CORE_PEER_GOSSIP_BOOTSTRAP and CORE_PEER_GOSSIP_EXTERNALENDPOINT for each peer in the docker-compose.yaml file. These settings enable the
Try the following: Make sure to set the environment variables CORE_PEER_GOSSIP_BOOTSTRAP and CORE_PEER_GOSSIP_EXTERNALENDPOINT for each peer in the docker-compose.yaml file. These settings enable the
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Nick Frunza
· #6210
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Error adding identity 'admin6' to the database: database or disk is full
Hello, I'm getting error while registering a user: User 'admin6' fabric-ca request register failed with errors [[{"code":0,"message":"Registration of 'admin6' failed: Error adding identity 'admin6' to
Hello, I'm getting error while registering a user: User 'admin6' fabric-ca request register failed with errors [[{"code":0,"message":"Registration of 'admin6' failed: Error adding identity 'admin6' to
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Nick Frunza
· #6139
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Use wallet identity to login,
#fabric-ca
#fabric-sdk-node
Hello, It is possible to verify user credentials during the login using the wallet identity: 1) User enters login id/password 2) Using the login id we get the identity info 3) How can i verify using t
Hello, It is possible to verify user credentials during the login using the wallet identity: 1) User enters login id/password 2) Using the login id we get the identity info 3) How can i verify using t
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Nick Frunza
· #5999
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Migration from Hyperledger composer to fabric node SDK
Starting point, read about https://hyperledger-fabric.readthedocs.io/en/release-1.4/developapps/gateway.html
Starting point, read about https://hyperledger-fabric.readthedocs.io/en/release-1.4/developapps/gateway.html
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By
Nick Frunza
· #5943
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Fabric Explorer - Unable to connect to the fabric
Explorer as of now is one instance per network, you'll have to run blockchain-explorer/app/persistence/fabric/postgreSQL/db/createDB.sh to clean DB, and start from scratch. If you use the same PC for
Explorer as of now is one instance per network, you'll have to run blockchain-explorer/app/persistence/fabric/postgreSQL/db/createDB.sh to clean DB, and start from scratch. If you use the same PC for
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Nick Frunza
· #5881
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Fabric Explorer - Unable to connect to the fabric
If you navigate to logs/console you will see console.log files, also under logs/app/app.log, email the first 20 lines, please make sure basic network is up, if you switch from one fabric network to an
If you navigate to logs/console you will see console.log files, also under logs/app/app.log, email the first 20 lines, please make sure basic network is up, if you switch from one fabric network to an
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By
Nick Frunza
· #5879
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#fabric-questions #fabric
#fabric-questions
#fabric
Hello, what is the max lengths of the channel name in HLFabric ? thank you Nik
Hello, what is the max lengths of the channel name in HLFabric ? thank you Nik
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By
Nick Frunza
· #5850
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#fabric-ca
#fabric-ca
Thank you Nik
By
Nick Frunza
· #5777
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#fabric-ca
#fabric-ca
Thank you for the hint Nik
Thank you for the hint Nik
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By
Nick Frunza
· #5772
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#fabric-ca
#fabric-ca
Thank you very much Nik
By
Nick Frunza
· #5770
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#fabric-ca
#fabric-ca
Another question is, how to generate the client key, and cert., and both key, cert needs to be on fabric-ca server registered? it is not clear, and what type of tools we can use to generate both. nik
Another question is, how to generate the client key, and cert., and both key, cert needs to be on fabric-ca server registered? it is not clear, and what type of tools we can use to generate both. nik
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By
Nick Frunza
· #5764
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#fabric-ca
#fabric-ca
Thank for the prompt reply, we are trying to use a fabric samples that has mutual TLS enabled with HLExplorer as a client, but looks like fabric doesn't provide one, will have to modify the balance tr
Thank for the prompt reply, we are trying to use a fabric samples that has mutual TLS enabled with HLExplorer as a client, but looks like fabric doesn't provide one, will have to modify the balance tr
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By
Nick Frunza
· #5763
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#fabric-ca
#fabric-ca
Hello, Are there any fabric samples with Mutual TLS enabled, aka. CORE_PEER_TLS_CLIENTAUTHREQUIRED=true ? I enabled balance transfer with Mutual TLS, but it fails when running testAPI.sh with error: 2
Hello, Are there any fabric samples with Mutual TLS enabled, aka. CORE_PEER_TLS_CLIENTAUTHREQUIRED=true ? I enabled balance transfer with Mutual TLS, but it fails when running testAPI.sh with error: 2
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By
Nick Frunza
· #5754
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#fabric-questions
#fabric-questions
Yes, we are looking into, I'm adding Raju to this email, he is looking into this. Do you know any samples with working code to receive or request metrics? thank you Nik
Yes, we are looking into, I'm adding Raju to this email, he is looking into this. Do you know any samples with working code to receive or request metrics? thank you Nik
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By
Nick Frunza
· #5561
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Hiperledger Explorer
What is your node version? and which OS do you try to install explorer. Please use node 8.x.x, not above 9
What is your node version? and which OS do you try to install explorer. Please use node 8.x.x, not above 9
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By
Nick Frunza
· #5551
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#fabric-questions
#fabric-questions
Hello, HLExplorer project needs help on configuring HL Fabric network with metrics, and how to get the metrics, anyone has an example or can guide? thank you Nik
Hello, HLExplorer project needs help on configuring HL Fabric network with metrics, and how to get the metrics, anyone has an example or can guide? thank you Nik
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By
Nick Frunza
· #5533
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Error hyperledger explorer
#fabric
Please verify each path in config.json, the error clearly says { Error: ENOENT: no such file or directory, scandir '/home/fernando/fabric-dev-servers/fabric-samples/crypto-config/peerOrganizations/org
Please verify each path in config.json, the error clearly says { Error: ENOENT: no such file or directory, scandir '/home/fernando/fabric-dev-servers/fabric-samples/crypto-config/peerOrganizations/org
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By
Nick Frunza
· #5506
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