Azure Blockchain announcement
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Link
Emergency Maintenance: We are performing emergency maintenance on the Azure Blockchain Service infrastructure due to CVE-2019-11477, CVE-2019-11478, and CVE-2019-11479. You may experience downtime of up to 60 minutes in duration within the next 72 hours; and the nodes may be restarted. During this period, access to the transaction node may be lost, so new transactions submission and blockchain and smart contract state queries may fail. The access will automatically be restored, without any loss of data, and the transactions can then be resubmitted.
-
Link
Update: The issue has been resolved by the Azure networking team
Azure is experiencing intermittent VPN gateway connectivity issues when accessing your resources. This may impact your ability to successfully deploy among other things. You can find detailed updates by going to the "Service Health" page from your Azure Portal.
-
Link
A known Azure Networking Infrastructure issue may be causing Workbench deployments to fail. Please feel free to track this issue here.
-
Link
Update Jun 27th: Another issue surfaced after the fix below was applied. We have rolled out a hotfix to (keyserver pgp.mit.edu unavailable) which is now live. Your deployments should now succeed. We apologize for the inconvenience - the fix hardens our solution against similar issues in the future.
We are aware of an upstream dependency that is causing all workbench deployments to fail. We have identified the root cause as the Parity installation mechanism and have reached out to Parity team to investigate and fix. This announcement will be updated as progress is made in rolling out a fix. You can track the root cause issue here: https://github.com/paritytech/parity/issues/8978
-
Link
The Microsoft Blockchain team monitors this forum to provide support for our Azure marketplace solutions:
- Azure Blockchain Workbench - the fastest way to get started with blockchain on Azure.
- Ethereum on Azure - Ethereum multi-subscription cross-region multi-member solution template.
- Hyperledger Fabric on Azure - Hyperledger Fabric solution templates.
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0 VotesWhen Sawtooth on Azure
Hi, I just want to know when we get Sawtooth on Azure and if it's not coming soon which service we use for Hyperledger Sawtooth like how Azure Blockchain service will help in case or it will not help?Unanswered | 2 Replies | 385 Views | Created by Sohaib Ibne Ali - Friday, December 27, 2019 11:24 PM | Last reply by Sohaib Ibne Ali - 15 hours 29 minutes ago
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0 Votes
Geth attach not working after connecting to SSH
Good day, i have been battling this for a while, after copying the ssh_to_first_vl_node_region1 to my ubuntu terminal, when i do a geth attach, i get a "Fatal: Unable to attach to remote ...Unanswered | 1 Replies | 56 Views | Created by Odumosu Peter - Friday, December 27, 2019 1:45 PM | Last reply by Mike Ubezzi (Azure) - Saturday, December 28, 2019 1:36 AM -
0 Votes
Azure -VM - SMTP inbound port 25 is blocked
Hosted Exchange server 2016 on Azure VM, and allowed Inbound Rules on port 25 ( Unable to receive any emails from external ) Tested the flow from External ...Answered | 2 Replies | 64 Views | Created by Abhilash Sundaresan - Thursday, December 26, 2019 8:36 PM | Last reply by Abhilash Sundaresan - Friday, December 27, 2019 7:12 AM -
0 Votes
Azure Blockchain services - examples/tutorials
Hi I'm new to the subject, and I'm lookin for some documents explaining a bit more what is behind blockchain services, how to create smart contracts and interact with it from ...Proposed | 2 Replies | 220 Views | Created by lolobo - Friday, December 13, 2019 11:22 AM | Last reply by António Sérgio Azevedo - MSFT - Tuesday, December 24, 2019 1:06 AM -
0 Votes
Microsoft.Azure.Blockchain.Eth.TxSubmitter.EthereumMachine.ParsePrimitive: 65535 is apparently too big for 16 bits
There's a bug in ParsePrimitive, according to my error in App Insights: 65535 could not be parsed into uint16. Parameter length exceeded the maximum number of ...Proposed | 5 Replies | 403 Views | Created by Kieren_Johnstone - Sunday, November 24, 2019 7:14 PM | Last reply by Microsoft Azure Blockchain Team - Tuesday, December 17, 2019 11:38 PM -
0 Votes
Azure Blockchain - Hyperledger framework
Hi Team, UseCase: Using AKS we have a platform built to run the pipeline. The pipeline would send the artifacts to the ...Unanswered | 2 Replies | 308 Views | Created by Sunilhari - Wednesday, December 4, 2019 8:44 AM | Last reply by António Sérgio Azevedo - MSFT - Monday, December 16, 2019 11:45 AM -
4 Votes
Using a service principal to access the workbench API
I've been trying all sorts. Would it be possible to get an up-to-date guide for this process? What I want is for a service principal on my Azure AD to have an "identity" within the Workbench ...Proposed | 6 Replies | 381 Views | Created by Kieren_Johnstone - Sunday, December 1, 2019 6:53 PM | Last reply by Kieren_Johnstone - Tuesday, December 10, 2019 8:16 AM -
0 Votes
Platform used and price for Azure Blockchain service
Hi, Is the Azure Blockchain service and the hyperledger fabric on Azure ...Proposed | 1 Replies | 295 Views | Created by Natassa Theodouli - Thursday, December 5, 2019 9:56 AM | Last reply by António Sérgio Azevedo - MSFT - Monday, December 9, 2019 4:28 PM -
0 Votes
Contract Factory using the Blockchain Workbench
Hi, I would like to create a contract factory. Say for example I wish to create something like ...Answered | 3 Replies | 401 Views | Created by Hanibol - Monday, January 28, 2019 3:55 PM | Last reply by Hanibol - Sunday, December 8, 2019 4:42 PM -
0 Votes
Get Bearer Token
Hello, i want to access the Workbench API and request different actons. For this i need a Bearer Token for a authorized User. Does anyone have ...Proposed | 1 Replies | 359 Views | Created by Leopold Pöchinger - Wednesday, December 4, 2019 12:40 PM | Last reply by Alberto Vega (Azure) - Saturday, December 7, 2019 1:31 AM -
0 Votes
Why is ABW (Azure Blockchain Workbench) not an open source?
Ethereum is an open source, public, blockchain-based distributed computing platform and operating system featuring smart contract (scripting) functionality. ...Answered | 3 Replies | 691 Views | Created by mesgar.net - Tuesday, November 26, 2019 5:28 AM | Last reply by António Sérgio Azevedo - MSFT - Friday, November 29, 2019 12:12 AM -
1 Votes
ABW REST-API doesn't work on device telemetry
Hi, We have 2 API accounts for ABW. One is an administrator which is created by the script "workbench-serviceprincipal" provided on github, and ...Proposed | 8 Replies | 439 Views | Created by mesgar.net - Thursday, November 14, 2019 8:29 AM | Last reply by António Sérgio Azevedo - MSFT - Monday, November 25, 2019 4:39 PM -
0 Votes
Need a way to get new/modified contracts.. what can I pass to sortBy?
https://docs.microsoft.com/en-us/rest/api/azure-blockchain-workbench/contractsv2/contractsget What are the options for sortBy? "Modified" gives a generic error saying it's ...Unanswered | 1 Replies | 332 Views | Created by Kieren_Johnstone - Sunday, November 24, 2019 8:12 PM | Last reply by António Sérgio Azevedo - MSFT - Monday, November 25, 2019 3:25 PM -
3 Votes
Problem with ❝Delivering Data from IoT Hub to Azure Blockchain Workbench❞
We just followed the steps described in github.com/Azure-Samples/blockchain/blob/master/blockchain-workbench/iot-integration-samples/ConfigureIoTDemo.md but couldn't get the device ...Unanswered | 6 Replies | 442 Views | Created by mesgar.net - Thursday, November 14, 2019 7:51 AM | Last reply by mesgar.net - Friday, November 22, 2019 3:58 PM -
1 Votes
Resource Deployment Failure - Azure Blockchain Workbench
I am a student trying to deploy my first blockchain workbench, but 3 of the resources keep failing. I have tried deleting and redeploying the resource group 3 times over the weekend, but I keep ...Answered | 3 Replies | 406 Views | Created by BCipher - Sunday, November 17, 2019 11:54 PM | Last reply by BCipher - Thursday, November 21, 2019 2:43 PM -
0 Votes
What are the steps to deploy a chaincode on hyperledger fabric using Azure blockchain services? I did establish the consortium.
hlfadmin@hlfbycfvs:~$ I have reached till here and tried following: fabric documentation for hyperledger But its not working. Can someone please lead ...Proposed | 2 Replies | 340 Views | Created by CoderIndia - Monday, November 18, 2019 1:20 PM | Last reply by António Sérgio Azevedo - MSFT - Thursday, November 21, 2019 11:51 AM -
0 Votes
ethereum deployment failed
I am unable to get ethereum deployment successfully lounged on azure. 2 services failed. initially it was related to quota and then time out. How can I deploy it successfully?Proposed | 2 Replies | 304 Views | Created by iospeed - Tuesday, November 19, 2019 9:46 AM | Last reply by António Sérgio Azevedo - MSFT - Thursday, November 21, 2019 11:44 AM -
0 Votes
Change ValidatorContract.js
Hello. Can I change the ValidatorContract.js in the admin panel? I want change constant name: validatorContractAddress. What do I need to do?Answered | 3 Replies | 445 Views | Created by Sviatoslav S - Thursday, October 31, 2019 3:32 PM | Last reply by Alberto Vega (Azure) - Tuesday, November 19, 2019 3:44 AM -
0 Votes
How use multi set validators in Ethereum on Azure
Hello. I use Ethereum On Azure by default in spec.json validators block contains only safeContract. How can I change spec.json and start using multi set validators (Validator Sets - Wiki Parity ...Answered | 2 Replies | 525 Views | Created by Sviatoslav S - Tuesday, October 29, 2019 7:11 AM | Last reply by Microsoft Azure Blockchain Team - Tuesday, November 5, 2019 12:26 AM -
0 Votes
Add/Remove validator nodes
Hello! I have Ethereum on Azure with 2 validators and 1 admin. How can I add/remove new validator node? If I go to Admin panel I can not see button remove ...Answered | 5 Replies | 857 Views | Created by Sviatoslav S - Wednesday, October 9, 2019 4:37 PM | Last reply by Microsoft Azure Blockchain Team - Tuesday, November 5, 2019 12:23 AM - Items 1 to 20 of 425 Next ›
Azure Blockchain announcement
-
Link
Emergency Maintenance: We are performing emergency maintenance on the Azure Blockchain Service infrastructure due to CVE-2019-11477, CVE-2019-11478, and CVE-2019-11479. You may experience downtime of up to 60 minutes in duration within the next 72 hours; and the nodes may be restarted. During this period, access to the transaction node may be lost, so new transactions submission and blockchain and smart contract state queries may fail. The access will automatically be restored, without any loss of data, and the transactions can then be resubmitted.
-
Link
Update: The issue has been resolved by the Azure networking team
Azure is experiencing intermittent VPN gateway connectivity issues when accessing your resources. This may impact your ability to successfully deploy among other things. You can find detailed updates by going to the "Service Health" page from your Azure Portal.
-
Link
A known Azure Networking Infrastructure issue may be causing Workbench deployments to fail. Please feel free to track this issue here.
-
Link
Update Jun 27th: Another issue surfaced after the fix below was applied. We have rolled out a hotfix to (keyserver pgp.mit.edu unavailable) which is now live. Your deployments should now succeed. We apologize for the inconvenience - the fix hardens our solution against similar issues in the future.
We are aware of an upstream dependency that is causing all workbench deployments to fail. We have identified the root cause as the Parity installation mechanism and have reached out to Parity team to investigate and fix. This announcement will be updated as progress is made in rolling out a fix. You can track the root cause issue here: https://github.com/paritytech/parity/issues/8978
-
Link
The Microsoft Blockchain team monitors this forum to provide support for our Azure marketplace solutions:
- Azure Blockchain Workbench - the fastest way to get started with blockchain on Azure.
- Ethereum on Azure - Ethereum multi-subscription cross-region multi-member solution template.
- Hyperledger Fabric on Azure - Hyperledger Fabric solution templates.
