Rabbitmq health check

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RabbitMQ Management HTTP API

Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am planing to implement Health check middle-ware in ASP. For example to check if the DB is healthy, I open and close a db connection. Similarly, what is the best approach to check if MassTransit is healthy i.

I know it's an old question. But then again, why would you, I've you put in a heartbeat with the setup, your connection would be closed by the server. And your push-api- received -eventhandler wouldn't get any messages there.

Learn more. Asked 2 years, 6 months ago. Active 8 months ago. Viewed 2k times. Active Oldest Votes. Just a thought Just curious! Roelant M Roelant M 1, 9 9 silver badges 17 17 bronze badges. Are u referring to github. I don't think its available for. I implemented asp. It is already available, I am already using it ; I don't have any experience with Masstranist, bu I'm guessing it works the same.

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Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. We're running RabbitMQ in a GCP managed instance group and frequently run into a situation where no, or only some, members form a cluster.

This seems to be related to how the health-check behaves on service-registration in Consul. The plugin uses a key-value lock in Consul to make sure that only one member registers and lists peer services. This seems to work. When a rabbitmq service gets registered in Consul the default state for that service is "critical". This is the case until the first TTL pass is sent by default after 15 seconds.

When multiple peers starts simultaneous they will not discover other peers since the service registration is in state "critical" for 15 seconds or so.

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If it was possible to set this to "passing" on registration I imagine that the peers would be able to form a cluster even if they start up at the same time. Never mind, I re-read the problem definition and "passing" seems to be the only initial value that would help.

I'm not sure when the service will end up in a warning state, but that's not the initial state. No worries, you have already done all the hard work of figuring out what exactly is going on and why :. Skip to content. Dismiss Join GitHub today GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Sign up. New issue. Jump to bottom. Labels bug. Milestone 3. Copy link Quote reply. This comment has been minimized. Sign in to view. Thanks for the details.

What should the default value be, "passing"? Set initial health check status to Passing …. This commit was signed with a verified signature. Plus perform a health check in the post-init callback.

Fixes 8. Set initial health check status to Passing 9. Set initial health check status to Passing Sign up for free to join this conversation on GitHub.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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The application works fine together with Eureka Server, and the messaging over RabbitMQ is also working. GitHub repo with code to reproduce. Look, not sure why do you need multi-binder support for your stream processor, but that is exactly the case for you:. Root for a set of properties that can be used to customize the environment of the binder.

When this is configured, the context in which the binder is being created is not a child of the application context.

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This allows for complete separation between the binder components and the application components. So, what we have here: the top-level application context doesn't have any customization for the RabbitMQ and therefore tries to connect using its default RabbitProperties. You application is still able to consume and produce via Binder because you have that environment for the "sub-application". I would suggest to raise a GitHub issue on the matter since we should consider to switch off any Boot auto-configurations related to the Binder in the top-level application context if we are in the multi-binder mode.

Learn more. Asked 2 years, 9 months ago. Active 2 years, 9 months ago. Viewed 5k times. But if I spin up a Spring Boot Admin Server, the application starts logging health check failures: ConfigClusterResolver : Resolving eureka endpoints via configuration DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 22 ms By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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All works well except Rabbit health check problem. Which means I can't queue messages from my web app. Learn more. RabbitMQ health check failed Ask Question. Asked 1 year, 11 months ago. Active 1 year, 11 months ago. Viewed 1k times. This is exact error I have in my app: [n 14 RabbitHealthIndicator : Rabbit health check failed at org.

Vnuuk Vnuuk 4, 9 9 gold badges 25 25 silver badges 43 43 bronze badges. Is there any related code that you can post? Or is this inherent to your configuration? Vnuuk At risk of stating the obvious, can you please check if the connection parameters are correct and port on Docker container is exposed properly?

Looks like RabbitMQ is unreachable. I'm having the same problem. Did you find a solution? Active Oldest Votes.A number of health checks are available to be used interactively and by monitoring tools.

By default if it is not possible to connect to and authenticate with the target node for example if it is stoppedthe operation will fail. To learn more, see the RabbitMQ Monitoring guide. Commands that list topology entities e. These commands and their arguments are delegated to rabbitmqctl 8. See wait in rabbitmqctl 8. Health check that fails returns with a non-zero code if there are alarms in effect on any of the cluster nodes.

Health check that fails returns with a non-zero code if there are alarms in effect on the target node. Health check that fails returns with a non-zero code if any listener ports on the target node cannot accept a new TCP connection opened by rabbitmq-diagnostics. The check only validates if a new TCP connection is accepted.

It does not perform messaging protocol handshake or authenticate. See RabbitMQ Networking guide to learn more. Health check that fails returns with a non-zero code if the target node is not listening on the specified port there is no listener that uses that port.

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Health check that fails returns with a non-zero code if the target node does not have a listener for the specified protocol. Health check that fails returns with a non-zero code if the RabbitMQ application is not running on the target node.

If rabbitmqctl 8 was used to stop the application, this check will fail. Lists cipher suites enabled by default.

Get Expert Help With Your RabbitMQ Questions

To list all available cipher suites, add the --all argument. Outputs a hashed value of the shared secret used by the target node to authenticate CLI tools and peers.

The value can be compared with the hash found in error messages of CLI tools.Many URIs require the name of a virtual host as part of the path, since names only uniquely identify objects within a virtual host.

PUTing a resource creates it. The JSON object you upload must have certain mandatory keys documented below and may have optional keys. Other keys are ignored. Missing mandatory keys constitute an error. See the example below.

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Many URIs return lists. The sort parameter can contain subfields separated by dots. This allows you to sort by a nested component of the listed items; it does not allow you to sort by more than one field. You can also restrict what information is returned per item with the columns parameter.

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This is a comma-separated list of subfields separated by dots. Most of the GET queries return many fields per object. See the separate stats documentation.

As a virtual host has no properties apart from its name, this means you do not need to specify a body at all! This prevents the delete from succeeding if the exchange is bound to a queue or as a source to another exchange. These prevent the delete from succeeding if the queue contains messages, or has consumers, respectively. Please note that the get path in the HTTP API is intended for diagnostics etc - it does not implement reliable delivery and so should be treated as a sysadmin's tool rather than a general API for messaging.

An individual node in the RabbitMQ cluster. Add "? The server definitions - exchanges, queues, bindings, users, virtual hosts, permissions and parameters.

Everything apart from messages. POST to upload an existing set of definitions. Note that: The definitions are merged. Anything already existing on the server but not in the uploaded definitions is untouched. Conflicting definitions on immutable objects exchanges, queues and bindings will cause an error. Conflicting definitions on mutable objects will cause the object in the server to be overwritten with the object from the definitions. In the event of an error you will be left with a part-applied set of definitions.

For convenience you may upload a file from a browser to this URI i. An individual connection. An individual exchange. Publish a message to a given exchange.

rabbitmq health check

An individual queue. Actions that can be taken on a queue. Get messages from a queue. You may get fewer messages than this if the queue cannot immediately provide them. If requeue is true they will be requeued - but their redelivered flag will be set.

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If truncate is present it will truncate the message payload if it is larger than the size given in bytes. A list of all bindings between an exchange and a queue.We work with you to optimise your RabbitMQ architecture and design, setup, configuration and deployment without the need to completely uphaul your existing system.

We will resolve ongoing support issues to have your RabbitMQ running as smoothly as possible.

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rabbitmq health check

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rabbitmq health check

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