Gluster | Rust library for interfacing with Gluster

The IP addresses of hosts defined in your inventory can be accessed with the ansible_host variable, i.e. hostvars['h1']['ansible_host'] => "192.168.0.1". Since you need the IP address of the hosts in that group as an array, we can iterate over the hosts in group['example_hosts'], which is a list ["h1", "h2"] as well.

In the below example, we create another variable with the list of IP address of hosts in example_hosts group:

This is solved by by using the command wipefs -a /dev/sdb1. It wipes the signature present on newly created partition.

Is there a way I can skip this requirement checking in rspec?

The error reported in the RSpec test is a catalog compilation error. It is in no way specific to RSpec. Indeed, it is pointing to a bona fide weakness in zabbix::agent::userparam, and a resulting probable flaw in your class under test. This is precisely one of the reasons for writing RSpec tests!

The issue is that zabbix::agent::userparam does not stand independently. It requires Package['zabbix-agent'] to be declared, but it neither declares it itself nor declares a class that does. Your class under test inherits this weakness, though the farther you get from the the center of the issue, the more you have to lean toward calling it a bug, as opposed to simply a weakness. Your class, too, could declare the needed other class, and it probably should do.

You cannot cause the catalog builder to let a requirement on a non-existent resource pass unremarked, nor should you want to do, because this is among the kinds of things that you want your tests to reveal to you. But if you want to allow this weakness in your class to persist, then you can use an RSpec pre-condition to make RSpec declare the appropriate class for you, so that the requirement is actually satisfied.

When there is only one node on gluster cluster the volume type must be none.

Endpoint is an object-oriented representation of REST API endpoint that is populated on the K8s APi server. Meaning that in K8s world it is the list of the addresses (IP and port) of the endpoints that implement a Service.

They are automatically created when a Service is created and configured with the pods matching the selector of the Service. Is is possible of course to create a service without selector. In this case you would have to create endpoints manually:

HTTP data is sent and received as strings, and it’s the responsibility of the server and client to serialize and deserialize as required. The error message you’re getting (TypeError: a bytes-like object is required, not 'dict') basically means “you gave me a dictionary, but I want a string.” (Python’s bytes object is a basically string-like object for ASCII characters.)

You haven’t posted your code, but I suspect it should be something like this:

This is a community wiki answer. Feel free to edit and expand it if needed.

Nvidia GPU is not officially supported with the docker driver for Minikube. This leaves you with two possible options:

1. Try to use NVIDIA Container Toolkit and NVIDIA device plugin. This is a workaround way and might not be the best solution in your use case.

2. Use the KVM2 driver or None driver. These two are officially supported and documented.

I hope it helps.

I would like to suggest you a different approach. You can include

You can use this annotation on the PVC, it will skip deleting the resource on delete.

You shouldn't add a Jinja2 template (with expressions) to when conditions in Ansible. The whole parameter is supposed to be a single Jinja2 expression itself: