Playbooks | knowledge playbooks for different scenarios | Content Management System library

I'm rather new to ansible and would like to deploy prometheus-grok-exporter (via ansible-grok-exporter role) with a specific configuration for all my nodes that run the cacti application.

My inventory is like this:

I tried to install the https://pypi.org/project/keyrings.google-artifactregistry-auth/ package, but installation failed because it claims that Rust is required to install:

This package requires Rust >=1.41.0.

How can I install this? Do I need to install Rust?

Full output is here:

I am looking for a way to build an inventory group that includes all those hosts that haven't been put into another group.

In my case, the groups identify when a particular server should be updated - either on Mondays, Wednesdays, Fridays, or "any day, it doesn't matter". I do not want to explicitly enumerate the hosts, as that is manual work and error-prone.

I have a role A which is fetching a file to buffer like below. Now I have another role B which has to copy the file to DB servers if the file exists in buffer. How an i check the file exists in the master buffer?

Role A

I am trying to use the ansible.builtin.lookup plugin in order to read a JSON file from the local directory and then pass it as the payload to the ansible.builtin.uri module to send a POST message to a URI endpoint.

Following are the contents of my JSON file (config.json):

Consider an Ansible inventory with an unknown number of servers in a nodes key.

The script I'm writing should be usable with different inventories that should be as simple as possible and are out of my control, so I don't know the number of nodes ahead of time.

My command to run the playbook is pretty vanilla and I can freely change it. There could be two separate commands for both rollout stages.

I'm attempting to use Stormcrawler to crawl a set of pages on our website, and while it is able to retrieve and index some of the page's text, it's not capturing a large amount of other text on the page.

I've installed Zookeeper, Apache Storm, and Stormcrawler using the Ansible playbooks provided here (thank you a million for those!) on a server running Ubuntu 18.04, along with Elasticsearch and Kibana. For the most part, I'm using the configuration defaults, but have made the following changes:

• For the Elastic index mappings, I've enabled _source: true, and turned on indexing and storing for all properties (content, host, title, url)
• In the crawler-conf.yaml configuration, I've commented out all textextractor.include.pattern and textextractor.exclude.tags settings, to enforce capturing the whole page

After re-creating fresh ES indices, running mvn clean package, and then starting the crawler topology, stormcrawler begins doing its thing and content starts appearing in Elasticsearch. However, for many pages, the content that's retrieved and indexed is only a subset of all the text on the page, and usually excludes the main page text we are interested in.

For example, the text in the following XML path is not returned/indexed:

When I use the remote.sh to execute the ansible-playbook, I get the following error:

I have a Dockerfile, docker-compose.yml, requirements.txt defined below for a django project. The Dockerfile uses python:3.8.3-alpine and the docker-compose.yml have a db service that uses postgres:12.0-alpine image. I made sure that the dependencies are defined in the Dockerfile as required. However, it seems to me that django-allauth require extra dependencies. I have tried for days to fix this issue but get an error that says
This package requires Rust >=1.41.0. ERROR: Failed building wheel for cryptography. I haved pasted the whole error for reference sake. Any help will be much appreciated. Thanks in advance.