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solo to kafka

Battaglia TLC #7108 Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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Artem Barger <bartem@...> #7109 Migration from solo to kafka is not supported. Solo orderer should be used for development and testing only. toggle quoted messageShow quoted text ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] [Hyperledger Fabric] solo to kafka Date: Mon, Nov 4, 2019 8:45 PM Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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Battaglia TLC #7111 Dear Artem Barger, You say me that if i change orderer i lost all the transaction in my ledger? There is no way to mantain the transactions? Thanks for your answer. Antonio Il 04/11/2019 23:30, Artem Barger ha scritto: toggle quoted messageShow quoted text Migration from solo to kafka is not supported. Solo orderer should be used for development and testing only. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] [Hyperledger Fabric] solo to kafka Date: Mon, Nov 4, 2019 8:45 PM Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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Artem Barger <bartem@...> #7112 No, this is not that I've said. I told that there is no way to migrate from Solo to Kafka ordering service and there no one should use Solo for production. Changing orderer type from Solo to Kafka simply not supported, however your Solo ledger will remain as-is. toggle quoted messageShow quoted text ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: Artem Barger <bartem@...> Cc: fabric@... Subject: [EXTERNAL] Re: [Hyperledger Fabric] solo to kafka Date: Tue, Nov 5, 2019 8:02 AM Dear Artem Barger, You say me that if i change orderer i lost all the transaction in my ledger? There is no way to mantain the transactions? Thanks for your answer. Antonio Il 04/11/2019 23:30, Artem Barger ha scritto: Migration from solo to kafka is not supported. Solo orderer should be used for development and testing only. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] [Hyperledger Fabric] solo to kafka Date: Mon, Nov 4, 2019 8:45 PM Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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Battaglia TLC #7113 Dear Artem, i have found this https://jira.hyperledger.org/browse/FAB-15703 Seems that migration from solo to kafka is impossible but solo to raft it's possible in v1.4. Have you some documentation about this? Can you give me some links or books? Change from solo to raft permit me to have Best regards. Antonio Battaglia Il 05/11/2019 09:07, Artem Barger ha scritto: toggle quoted messageShow quoted text No, this is not that I've said. I told that there is no way to migrate from Solo to Kafka ordering service and there no one should use Solo for production. Changing orderer type from Solo to Kafka simply not supported, however your Solo ledger will remain as-is. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: Artem Barger <bartem@...> Cc: fabric@... Subject: [EXTERNAL] Re: [Hyperledger Fabric] solo to kafka Date: Tue, Nov 5, 2019 8:02 AM Dear Artem Barger, You say me that if i change orderer i lost all the transaction in my ledger? There is no way to mantain the transactions? Thanks for your answer. Antonio Il 04/11/2019 23:30, Artem Barger ha scritto: Migration from solo to kafka is not supported. Solo orderer should be used for development and testing only. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] [Hyperledger Fabric] solo to kafka Date: Mon, Nov 4, 2019 8:45 PM Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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Artem Barger <bartem@...> #7114 Please follow this doc: https://docs.google.com/document/d/1I7zWBomEPsgxgDYiYwE7ZPaT_Htll996nM2Y5A4xY-8/edit#heading=h.lq5yb4vsi0bo toggle quoted messageShow quoted text ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] Re: [Hyperledger Fabric] solo to kafka Date: Tue, Nov 5, 2019 10:32 AM Dear Artem, i have found this https://jira.hyperledger.org/browse/FAB-15703 Seems that migration from solo to kafka is impossible but solo to raft it's possible in v1.4. Have you some documentation about this? Can you give me some links or books? Change from solo to raft permit me to have Best regards. Antonio Battaglia Il 05/11/2019 09:07, Artem Barger ha scritto: No, this is not that I've said. I told that there is no way to migrate from Solo to Kafka ordering service and there no one should use Solo for production. Changing orderer type from Solo to Kafka simply not supported, however your Solo ledger will remain as-is. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: Artem Barger <bartem@...> Cc: fabric@... Subject: [EXTERNAL] Re: [Hyperledger Fabric] solo to kafka Date: Tue, Nov 5, 2019 8:02 AM Dear Artem Barger, You say me that if i change orderer i lost all the transaction in my ledger? There is no way to mantain the transactions? Thanks for your answer. Antonio Il 04/11/2019 23:30, Artem Barger ha scritto: Migration from solo to kafka is not supported. Solo orderer should be used for development and testing only. ----- Original message ----- From: "Battaglia TLC" <antonio@...> Sent by: fabric@... To: fabric@... Cc: Subject: [EXTERNAL] [Hyperledger Fabric] solo to kafka Date: Mon, Nov 4, 2019 8:45 PM Hello everybody, i want change orderer from solo to raft. I can switch off the network but i want to mantain data in the ledger after restart with new orderer. It's possible? I haven't found documentation. Best regards. Antonio
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