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Fabric CA unable to register user "attempt to write a readonly database"
#fabricca
#fabric-ca
#fabric-questions
#fabric
Hi, I'm trying to register a user via Fabric Java SDK but I get the error: "Registration of 'UserToRegister' failed: Error adding identity 'UserToRegister' to the database: attempt to write a readonly
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Hi, I'm trying to register a user via Fabric Java SDK but I get the error: "Registration of 'UserToRegister' failed: Error adding identity 'UserToRegister' to the database: attempt to write a readonly
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By
Mattia Bolzonella
· #8580
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Hyperledger Fabric: How to deal with node certificate expiry?
#fabric-ca
#hyperledger-fabric
#fabric-questions
What is the recommendation to deal with an expired peer certificate? Must the network admin periodically update the local MSP of peer with renewed certificate?
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What is the recommendation to deal with an expired peer certificate? Must the network admin periodically update the local MSP of peer with renewed certificate?
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By
jefjos6692@...
· #8482
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Updating the node CRL automatically in Hyperledger Fabric
#fabric-ca
#fabric-ca-client
#hyperledger-fabric
The CRL will be generated based on the property given as "next update". Now the question is: Is it possible to update the local MSPs of the nodes in the network with the latest CRL automatically? Does
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The CRL will be generated based on the property given as "next update". Now the question is: Is it possible to update the local MSPs of the nodes in the network with the latest CRL automatically? Does
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By
chintanr97@...
· #8477
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Using custom-affiliation based policies by changing the "cacerts" of an OU defnition
#fabric-ca
#hyperledger-fabric
#policies
I want 4 intermediate CAs for a peer organization: ICA1, ICA2, ICA3 and ICA4 - one for every Node OU (peer, orderer, admin and client). Let's say if I place ICA1 as the "cacerts" attribute in the Peer
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I want 4 intermediate CAs for a peer organization: ICA1, ICA2, ICA3 and ICA4 - one for every Node OU (peer, orderer, admin and client). Let's say if I place ICA1 as the "cacerts" attribute in the Peer
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By
chintanr97@...
· #8468
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Hyperledger Fabric Reenroll Certificates Issue
#fabric-ca
#hyperledger-fabric
Hi Rocky, https://hyperledger-fabric.readthedocs.io/en/latest/msp.html May I know when you said "Hyperledger Fabric certificate expiration", did you mean TLS certs or enrollment certs and how did you
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Hi Rocky, https://hyperledger-fabric.readthedocs.io/en/latest/msp.html May I know when you said "Hyperledger Fabric certificate expiration", did you mean TLS certs or enrollment certs and how did you
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By
Howin Ho
· #8282
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Hyperledger Fabric Reenroll Certificates Issue
#fabric-ca
#hyperledger-fabric
Hi. 0 I faced Hyperledger Fabric certificate expiration issue. The expiration issue is with orderer admin, orderers, peer admin and peers certificates. So I reenroll orderer admin, orderers, peer admi
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Hi. 0 I faced Hyperledger Fabric certificate expiration issue. The expiration issue is with orderer admin, orderers, peer admin and peers certificates. So I reenroll orderer admin, orderers, peer admi
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By
rocky2010aaa@...
· #8281
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TLS error: bad certificate (peer channel join)
#configtxgen
#fabric-questions
#tls
#fabric
#fabric-ca
Hi all, I still have this issue after multiple tests. Does anyone has an idea on what is causing it? ... Thank you!
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Hi all, I still have this issue after multiple tests. Does anyone has an idea on what is causing it? ... Thank you!
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By
ajai.oskar@...
· #8136
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Supported elliptic curves in Hyperledger Fabric
#fabric
#fabric-ca
Regarding curve question : Fabric and Fabric CA supports go implementation of elliptic curve , which is short-form Weierstrass curve with a=-3. I know , Fabric supports Pluggable crypto implementation
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Regarding curve question : Fabric and Fabric CA supports go implementation of elliptic curve , which is short-form Weierstrass curve with a=-3. I know , Fabric supports Pluggable crypto implementation
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By
Ashutosh Kumar
· #7986
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Supported elliptic curves in Hyperledger Fabric
#fabric
#fabric-ca
Hyperledger Fabric officially supports three elliptic curves: prime256v1, secp384r1 and secp521r1. Is it possible to use other elliptic curves in X.509 certificates? I read something about pluggable c
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Hyperledger Fabric officially supports three elliptic curves: prime256v1, secp384r1 and secp521r1. Is it possible to use other elliptic curves in X.509 certificates? I read something about pluggable c
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By
Vid201
· #7984
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Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
Fabric supports ECDSA for signature currently. There're several non-official work to let it support other crypto standards. For chaincode/client encryption, you can choose whatever type.
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Fabric supports ECDSA for signature currently. There're several non-official work to let it support other crypto standards. For chaincode/client encryption, you can choose whatever type.
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By
Baohua Yang
· #7935
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Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
> I then wonder why latest fabric-ca user guide mentions about supporting RSA? Because fabric-ca supports the management of certificates using RSA; you just can't use them with Fabric.
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> I then wonder why latest fabric-ca user guide mentions about supporting RSA? Because fabric-ca supports the management of certificates using RSA; you just can't use them with Fabric.
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By
Matthew Sykes
· #7934
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Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
Thank you Matthew for answering the query. I then wonder why latest fabric-ca user guide mentions about supporting RSA? I also had same understanding that Hyperledger fabric does not support RSA algor
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Thank you Matthew for answering the query. I then wonder why latest fabric-ca user guide mentions about supporting RSA? I also had same understanding that Hyperledger fabric does not support RSA algor
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By
shrugupt@...
· #7927
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Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
Fabric does not support RSA keys.
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Fabric does not support RSA keys.
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By
Matthew Sykes
· #7920
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Does Hyperledger Fabric support RSA key?
#hyperledger-fabric
#fabric-ca
Hi, As per fabric-ca release-1.4 user guide and MSP documentation, hyperledger fabric support only ECDSA keys. However, latest fabric-ca user guide says that fabric-ca supports RSA key algorithm as we
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Hi, As per fabric-ca release-1.4 user guide and MSP documentation, hyperledger fabric support only ECDSA keys. However, latest fabric-ca user guide says that fabric-ca supports RSA key algorithm as we
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By
shrugupt@...
· #7917
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Criticial: Admin Certificate expired in Fabric production network V1.4. Lockout situation.
#fabric
#fabric-ca
#tls
#hyperledger-fabric
Hi Yacov Thanks for your timely help. We were able to restore our network by updating with new admin cert and orderer not checking expiry check with ORDERER_GENERAL_AUTHENTICATION_NOEXPIRATIONCHECKS=t
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Hi Yacov Thanks for your timely help. We were able to restore our network by updating with new admin cert and orderer not checking expiry check with ORDERER_GENERAL_AUTHENTICATION_NOEXPIRATIONCHECKS=t
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By
keerthycbe@...
· #7848
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Criticial: Admin Certificate expired in Fabric production network V1.4. Lockout situation.
#fabric
#fabric-ca
#tls
#hyperledger-fabric
The error has nothing to do with an expired certificate. I suggest you turn on the MSP logging to debug level and then see why the policy wasn't satisfied. From: keerthycbe@... To: fabric@lists.
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The error has nothing to do with an expired certificate. I suggest you turn on the MSP logging to debug level and then see why the policy wasn't satisfied. From: keerthycbe@... To: fabric@lists.
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By
Yacov
· #7833
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Criticial: Admin Certificate expired in Fabric production network V1.4. Lockout situation.
#fabric
#fabric-ca
#tls
#hyperledger-fabric
Hi Yacov Thanks for your immediate reponse. We upgraded all our nodes to 1.4.6 with ORDERER_GENERAL_AUTHENTICATION_NOEXPIRATIONCHECKS flag set to true in orderer nodes. After this, we created a channe
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Hi Yacov Thanks for your immediate reponse. We upgraded all our nodes to 1.4.6 with ORDERER_GENERAL_AUTHENTICATION_NOEXPIRATIONCHECKS flag set to true in orderer nodes. After this, we created a channe
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By
keerthycbe@...
· #7832
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Criticial: Admin Certificate expired in Fabric production network V1.4. Lockout situation.
#fabric
#fabric-ca
#tls
#hyperledger-fabric
It should work with 1.4.6, there is an integration test that simulates this very thing: https://github.com/hyperledger/fabric/blob/release-1.4/integration/e2e/cft_test.go#L471-L600 When("admin certifi
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It should work with 1.4.6, there is an integration test that simulates this very thing: https://github.com/hyperledger/fabric/blob/release-1.4/integration/e2e/cft_test.go#L471-L600 When("admin certifi
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By
Yacov
· #7828
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Criticial: Admin Certificate expired in Fabric production network V1.4. Lockout situation.
#fabric
#fabric-ca
#tls
#hyperledger-fabric
We have a production blockchain network using Fabric 1.4.0. Recently we came to know that all the org admin certs expired. We were trying to update the network to replace the admin certificate with ne
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We have a production blockchain network using Fabric 1.4.0. Recently we came to know that all the org admin certs expired. We were trying to update the network to replace the admin certificate with ne
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By
keerthycbe@...
· #7826
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#fabric-ca #fabric-ca #fabric #fabric-ca-client
#fabric-ca-client
#fabric-ca
#fabric
I am facing following issue while executing the command in my local machine. Error: Failed to read response of request: POST http://localhost:7054/enroll 2020/03/02 13:17:14 [INFO] generating key: &{A
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I am facing following issue while executing the command in my local machine. Error: Failed to read response of request: POST http://localhost:7054/enroll 2020/03/02 13:17:14 [INFO] generating key: &{A
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By
muthu.infoavc@...
· #7808
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