Have deployed the cordapp in Azure and could see the party names as default names like organization 0, organization 1 etc..But I need to update the participant identities according to the requirement. Can anyone let me know where to change it?
I would suggest you give a try on our latest version of the bootstrapper: https://docs.corda.net/docs/corda-os/4.4/network-bootstrapper.html
With the new network bootstrapper, you would actually define the names for the nodes in the mock network prior to deployment.
The exact steps are listed in this question: ByteSequence not on whitelist or annotated #CordaSerializable issue while adding new node using network bootstrapper 4.0 OS
Related
I'm trying to deploy a neo4j Enterprise Cluster using the Azure Portal GUI. I'm just doing a vanilla install. When I get to the last step, the error reads:
InvalidContentLink
Unable to download deployment content from 'https://gallery.azure.com/artifact/20151001/neo4j.neo4j-enterprise-editionha.1.0.10/Artifacts/clusterTemplate.json'. The tracking Id is '99f19bbe-f9f8-4e04-91b7-7aa58a82922f'. Please see https://aka.ms/arm-deploy for usage details.
Basics
Subscription
Not free trial
Resource group
neo4j
Location
(US) West US 2
Admin Account Name
reallyHardToGuess
Password
****************
Neo4j Settings
Neo4j Version
Neo4j 3.1
Neo4j password
****************
SSL Certificate
-
SSL Private Key
-
Neo Cluster Name
neo
Number of VMs
3
Size of each VM
Standard D4 v2
Virtual network for the Cluster
neo-vnet-01
Subnet for Cluster VMs
clusterSubnet
Subnet for Cluster VMs address prefix
10.0.0.0/24
Public IP address
NeoIP001
None
-
The URL for the deployment content does not resolve:
I've tried all versions of neo4j and a bunch of different VM choices. Same result. Please advise.
EDIT: 2 weeks later...
The answer ended up being that Azure was showing an outdated Neo4J option ("Enterprise Edition"). One must select "Casaul Cluster" to pass validation:
The Azure instance of "Enterprise Edition VM" is currently invalid. Only option is to choose Causal Cluster or (potentially) deploy Enterprise Edition VM via this method on Medium (https://medium.com/neo4j/how-to-automate-neo4j-deploys-on-azure-d1eaeb15b70a)
You are using a very old template that is no longer supported. The correct one is here: https://azuremarketplace.microsoft.com/en-us/marketplace/apps/neo4j.neo4j-enterprise-causal-cluster?tab=Overview
Notice that you are attempting to launch Neo4j version 3.1, which is probably about 2 years old. The current stable version is 3.5 with 4.0 soon available.
Use the updated version.
I want to monitor Perfomance metrics of a existing Service Fabric Cluster.
Here is the link of Performance metrics -
https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-diagnostics-event-generation-perf
I went through this Microsoft documentation -
https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-diagnostics-perf-wad
My problem is, The ARM template I downloaded during Service Fabric creation time is quite big and contains lot of params and I don't have the template-params file. I think it is possible to build the params file but it will be time consuming.
Is it possible to download template and template-params file of
existing service fabric cluster ?
If no, Is it possible to just update the "WadCfg" section to add new
performance counters ?
Your can export your entire resource group with all definitions and parameters, there you can find all parameters(as default parameters) for the resources deployed in the resource group. I've never done for SF cluster, but a quick look to an existing resource group I have I could see the cluster definition included.
This link explain how: https://learn.microsoft.com/en-us/azure/azure-resource-manager/resource-manager-export-template
In Summary:
Find the resource group where your cluster is deployed
Open the resource group and navigate to 'Automation Scripts'
Click 'Download' on top bar
Open the ARM template with all definitions
Make the modifications and save
Publish the updates
1:
2:
You could also add it to a library and deploy from there, as guided in the link above.
From the docs: Not all resource types support the export template function. To resolve this issue, manually add the missing resources back into your template.
To be honest, I've never deployed this way other than test environments, so I am not sure if it is safe for production.
Does anyone know if it is possible to specify the Kubernetes version when deploying ACS Kubernetes flavour?
If so how?
Using the supported resource provider in ARM you cannot specify the version. However, if you use http://github.com/Azure/acs-engine you can do so. ACS Engine is the open source code we (I work for MS) use to drive Azure Container Service. Using this code you have much more flexibility than you do through the published resource provider, but it's a harder onramp. For instructions see https://github.com/Azure/acs-engine/blob/master/docs/kubernetes.md
See examples at https://github.com/Azure/acs-engine/tree/master/examples/kubernetes-releases
You should use acs-engine and follow the deploy guide in the repo (https://github.com/Azure/acs-engine/blob/master/docs/kubernetes/deploy.md).
In the deploy guide they use the file examples/kubernetes.json and in that file there's -
"orchestratorProfile": {
"orchestratorType": "Kubernetes"
}
You can also add the field "orchestratorRelease": "1.7" for Kubernetes 1.7.
To view the whole list of releases available you can use the acs-engine executable and run acs-engine orchestrators that prints all of them.
Other examples can be found in https://github.com/Azure/acs-engine/tree/master/examples/kubernetes-releases
I'm trying to build a small program to change the autoscale settings for our Azure WebApps, using the Microsoft.WindowsAzure.Management.Monitoring and Microsoft.WindowsAzure.Management.WebSites NuGet packages.
I have been roughly following the guide here.
However, we are interested in scaling WebApps / App Services rather than Cloud Services, so I am trying to use the same code to read the autoscale settings but providing a resource ID for our WebApp. I have already got the credentials required for making a connection (using a browser window popup for Active Directory authentication, but I understand we can use X.509 management certificates for non-interactive programs).
This is the request I'm trying to make. Credentials already established, and an exception is thrown earlier if they're not valid.
AutoscaleClient autoscaleClient = new AutoscaleClient(credentials);
var resourceId = AutoscaleResourceIdBuilder.BuildWebSiteResourceId(webspaceName: WebSpaceNames.NorthEuropeWebSpace, serverFarmName: "Default2");
AutoscaleSettingGetResponse get = autoscaleClient.Settings.Get(resourceId); // exception here
The WebApp (let's call it "MyWebApp") is part of an App Service Plan called "Default2" (Standard: 1 small), in a Resource Group called "WebDevResources", in the North Europe region. I expect that my problem is that I am using the wrong names to build the resourceId in the code - the naming conventions in the library don't map well onto what I can see in the Azure Portal.
I'm assuming that BuildWebSiteResourceId is the correct method to call, see MSDN documentation here.
However the two parameters it takes are webspaceName and serverFarmName, neither of which match anything in the Azure portal (or Google). I found another example which seemed to be using the WebApp's geo region for webSpaceName, so I've used the predefined value for North Europe where our app is hosted.
While trying to find the correct value for serverFarmName in the Azure Portal, I found the Resource ID for the App Service Plan, which looks like this:
/subscriptions/{subscription-guid}/resourceGroups/WebDevResources/providers/Microsoft.Web/serverfarms/Default2
That resource ID isn't valid for the call I'm trying to make, but it does support the idea that a 'serverfarm' is the same as an App Service Plan.
When I run the code, regardless of whether the resourceId parameters seem to be correct or garbage, I get this error response:
<string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">
{"Code":"SettingNotFound","Message":"Could not find the autoscale settings."}
</string>
So, how can I construct the correct resource ID for my WebApp or App Service Plan? Or alternatively, is there a different tree I should be barking up to programatially manage WebApp scaling?
Update:
The solution below got the info I wanted. I also found the Azure resource explorer at resources.azure.com extremely useful to browse existing resources and find the correct names. For example, the name for my autoscale settings is actually "Default2-WebDevResources", i.e. "{AppServicePlan}-{ResourceGroup}" which I wouldn't have expected.
There is a preview service https://resources.azure.com/ where you can inspect all your resources easily. If you search for autoscale in the UI you will easily find the settings for your resource. It will also show you how to call the relevant REST Api endpoint to read or update that resorce.
It's a great tool for revealing a lot of details for your deployed resources and it will actually give you an ARM template stub for the resource you are looking at.
And to answer your question, you could programmatically call the REST API from a client with updated settings for autoscale. The REST API is one way of doing this, the SDK another and PowerShell a third.
The guide which you're following is based on the Azure Service Management model, aka Classic mode, which is deprecated and only exists mainly for backward compatibility support.
You should use the latest
Microsoft.Azure.Insights nuget package for getting the autoscale settings.
Sample code using the nuget above is as below:
using Microsoft.Azure.Management.Insights;
using Microsoft.Rest;
//... Get necessary values for the required parameters
var client = new InsightsManagementClient(new TokenCredentials(token));
client.AutoscaleSettings.Get(resourceGroupName, autoScaleSettingName);
Besides, the autoscalesettings is a resource under the "Microsoft.Insights" provider and not under the "Microsoft.Web" provider, which explains why you are not able to find it with your serverfarm resourceId.
See the REST API Reference below for getting the autoscale settings.
GET
https://management.azure.com/subscriptions/{subscription-id}/resourceGroups/{resource-group-name}/providers/microsoft.insights/autoscaleSettings/{autoscale-setting-name}?api-version={api-version}
I am trying to use Azure resource manager and Azure Compute Management APIs to get list of virtual machines in a resource group and all of virtual machine properties. It's failing with InvalidAPIVersion error even though I have updated to latest version. As per the error it expects older version no but i don't see any old library with such a version. Can someone please suggest what am I missing?
VirtualMachineGetResponse vm = m_computeClient.VirtualMachines.Get("/subscriptions/1f94c869-####-####-####-055e8ae15be3/resourceGroups/TestGroup", "TestMachine");
m_computeClint is an object of ComputeManagementClient class in name space Microsoft.Azure.Management.Compute
Is this because resource provider is Microsoft.ClassicCompute?
Error message:
InvalidApiVersionParameter: The api-version '2015-05-01-preview' is invalid. The supported versions are '2015-01-01,2014-04-01-preview,2014-04-01,2014-01-01,2013-03-01,2014-02-26,2014-04'.
If you're using the resource group management api, you're definitely going to get an invalidapiversionparameter using ClassicCompute. The resource management compute provider is "Microsoft.Compute"; ClassicCompute exists only to view VMs that were already created using the service management API.
Right now, you should keep the two APIs and resources separate. Did you create the VM using the preview portal (portal.azure.com) or using PowerShell? If the former, it has almost (but not quite) converted over to using the resource management api. Try following these steps: https://azure.microsoft.com/en-us/documentation/articles/resource-group-template-deploy/.
Hope that helps.