cluster-operator | RabbitMQ Cluster Kubernetes Operator | Pub Sub library

by rabbitmq Go Version: v2.2.0 License: MPL-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | cluster-operator Summary

cluster-operator is a Go library typically used in Messaging, Pub Sub, RabbitMQ applications. cluster-operator has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

RabbitMQ Cluster Kubernetes Operator

Support

Quality

Security

License

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Support

cluster-operator has a low active ecosystem.

It has 639 star(s) with 228 fork(s). There are 22 watchers for this library.

It had no major release in the last 12 months.

There are 17 open issues and 421 have been closed. On average issues are closed in 35 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cluster-operator is v2.2.0

Quality

cluster-operator has no bugs reported.

Security

cluster-operator has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

cluster-operator is licensed under the MPL-2.0 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

cluster-operator releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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cluster-operator Key Features

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cluster-operator Examples and Code Snippets

No Code Snippets are available at this moment for cluster-operator.

Community Discussions

Trending Discussions on cluster-operator

Kubectl auth can-i returns different results different results than ClusterRole has

RabbitMQ cluster-operator does not work in Kubernetes

RabbitMQ Cluster Kubernetes Operator on minikube

Multiple json_query in Ansible?

Unable to delete perconaxtradbclusters which are in errored state

Strimzi operator Kafka cluster ACL not enabling with type: simple

Strimzi Kafka on Kubernetes local bare metal

How to kubectl wait for crd creation?

build image report "need to be root" when I use root user in Dockerfile

"no matches for kind "Kafka" in version "kafka.strimzi.io/v1alpha1" "

QUESTION

Kubectl auth can-i returns different results different results than ClusterRole has

Asked 2021-Apr-01 at 09:26

As can be seen in the 3 commands above, the k auth can-i utility is stating that the service account named strimzi-cluster-operator lacks permissions that are clearly granted to it in the cluster role. For example, listing nodes.

Any ideas?

...

ANSWER

Answered 2021-Apr-01 at 05:08

Check like this

Source https://stackoverflow.com/questions/66892685

QUESTION

RabbitMQ cluster-operator does not work in Kubernetes

Asked 2021-Feb-12 at 22:35

RabbitMQ cluster operator does not work in Kubernetes.
I have a kubernetes cluster 1.17.17 of 3 nodes. I deployed it with a rancher. According to this instruction I installed RabbitMQ cluster-operator: https://www.rabbitmq.com/kubernetes/operator/quickstart-operator.html
kubectl apply -f "https://github.com/rabbitmq/cluster-operator/releases/latest/download/cluster-operator.yml"
Its ok! but.. I have created this very simple configuration for the instance according to the documentation:

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ANSWER

Answered 2021-Feb-12 at 22:35

You can configure Dynamic Volume Provisioning e.g. Dynamic NFS provisioning as describe in this article or you can manually create PersistentVolume ( it is NOT recommended approach).

I really recommend you to configure dynamic provisioning - this will allow you to generate PersistentVolumes automatically.

Manually creating PersistentVolume

As I mentioned it isn't recommended approach but it may be useful when we want to check something quickly without configuring additional components.

First you need to create PersistentVolume:

Source https://stackoverflow.com/questions/66171565

QUESTION

RabbitMQ Cluster Kubernetes Operator on minikube

Asked 2020-Oct-08 at 08:48

I'm trying to set up RabbitMQ on Minikube using the RabbitMQ Cluster Operator:

When I try to attach a persistent volume, I get the following error:

...

ANSWER

Answered 2020-Oct-08 at 08:48

As I alread suggested in comments, you can solve it running:

Source https://stackoverflow.com/questions/64238522

QUESTION

Multiple json_query in Ansible?

Asked 2020-May-05 at 12:12

I have the following yaml file.

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ANSWER

Answered 2020-May-05 at 12:12

json_query uses jmespath and jmespath always returns a list. This is why your first example isn't working. The first query returns a list but the second is trying to query a key. You've corrected that in the second with [].

You're also missing the jmespath pipe expression: | which is used pretty much as you might expect - the result of the first query can be piped into a new one. Note that this is separate from ansible filters using the same character.

This query:

Source https://stackoverflow.com/questions/61609051

QUESTION

Unable to delete perconaxtradbclusters which are in errored state

Asked 2020-Apr-22 at 09:11

I've installed Percona XtraDB on kubernetes using 1.3.0 operator.

After using it, I wanted to delete the namespace. So I deleted them in the order which I applied them. Everything is deleted and nothing is visible in svc, pods but there are two resources which are in errored state and cannot be deleted.

...

ANSWER

Answered 2020-Apr-22 at 09:11

Your perconaxtradbclusters yaml example mentions pvc resources, so you'll probably have to delete the associated pvc first, if you haven't already done so.

Can you edit the resources to remove the finalizer blocks, and try delete them again?

kubectl edit perconaxtradbclusters cluster1 -n pxc

and delete

Source https://stackoverflow.com/questions/61353896

QUESTION

Strimzi operator Kafka cluster ACL not enabling with type: simple

Asked 2020-Apr-05 at 15:17

We know to enable Kafka ACL property authorizer.class.name=kafka.security.auth.SimpleAclAuthorizer to be added in server.properties but how to enable that if Kafka cluster is running by Strimzi operator?

From Strimzi documents I have come to know in order to enable authorization, need to enable below code for kind: Kafka under spec:

...

ANSWER

Answered 2020-Apr-05 at 15:17

Your Kafka custom resource doesn't enable You need to add the `authorization section.

Source https://stackoverflow.com/questions/61039388

QUESTION

Strimzi Kafka on Kubernetes local bare metal

Asked 2020-Jan-08 at 10:56

I have a kubernetes cluster running on multiple local (bare metal/physcal) machines. I want to deploy kafka on the cluster, but I can't figure out how to use strimzi with my configuration.

I tried to follow the tutorial on the quickstart page : https://strimzi.io/docs/quickstart/master/
Got my zookeeper pods pending at point 2.4. Creating a cluster :

...

ANSWER

Answered 2020-Jan-07 at 17:10

You need to have a PersistentVolume fulfilling the constraints of the PersistentVolumeClaim.

Use local storage. Using a local storage class:

Source https://stackoverflow.com/questions/59632335

QUESTION

How to kubectl wait for crd creation?

Asked 2019-Jul-20 at 16:15

What is the best method for checking to see if a custom resource definition exists before running a script, using only kubectl command line?

We have a yaml file that contains definitions for a NATS cluster ServiceAccount, Role, ClusterRoleBinding and Deployment. The image used in the Deployment creates the crd, and the second script uses that crd to deploy a set of pods. At the moment our CI pipeline needs to run the second script a few times, only completing successfully once the crd has been fully created. I've tried to use kubectl wait but cannot figure out what condition to use that applies to the completion of a crd.

Below is my most recent, albeit completely wrong, attempt, however this illustrates the general sequence we'd like.

kubectl wait --for=condition=complete kubectl apply -f 1.nats-cluster-operator.yaml kubectl apply -f 2.nats-cluster.yaml

...

ANSWER

Answered 2019-Jul-20 at 16:15

The condition for a CRD would be established:

Source https://stackoverflow.com/questions/57115602

QUESTION

build image report "need to be root" when I use root user in Dockerfile

Asked 2019-Apr-09 at 09:48

My Dockerfile looks like:

...

ANSWER

Answered 2019-Apr-09 at 09:31

This has nothing to do with your USER root statement in the Dockerfile. The build is failing during Step 1 (see the output --> Step 1/4 :), even if you change your Dockerfile to a one liner:

FROM percona/percona-xtradb-cluster-operator:0.3.0-proxysql

you will get the same error. So for me it looks like the base image (percona/percona-xtradb-cluster-operator:0.3.0-proxysql) is simply broken. I can reproduce the error.

Source https://stackoverflow.com/questions/55589291

QUESTION

"no matches for kind "Kafka" in version "kafka.strimzi.io/v1alpha1" "

Asked 2019-Mar-21 at 03:01

I'm encountering the following error when trying to install a Kafka Cluster via the Strimzi Operator

Steps to reproduce:

1) install olm:

...

ANSWER

Answered 2019-Mar-21 at 03:01

Well it looks like I just had to wait several minutes before running the 3rd command, even though all relevant pods were in the running state after issuing the 2nd command. (I assume it took some time for the kafka image to download.) It works fine.

Source https://stackoverflow.com/questions/55273104

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install cluster-operator

If you have a running Kubernetes cluster and kubectl configured to access it, run the following command to install the operator:.

Support

RabbitMQ Cluster Kubernetes Operator is covered by several guides:. In addition, a number of examples can be found in this repository. The doc guides are open source. The source can be found in the RabbitMQ website repository under site/kubernetes.

Find more information at: