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Red Hat Linux Sysadmin Articles

  • Display your application data with Streamlit Image Photo by Andriyko Podilnyk on Unsplash, cropped Streamlit integrates with Python code and offers a low barrier of entry to visualizing application data in sophisticated ways. Posted: March 30, 2023 | %t min read| by Jose Vicente Nunez (Sudoer) Topics:   Data visualization   Python   Monitoring   Read the full article […]
  • Automate Fedora IoT configuration on a Raspberry Pi 4 with Ansible Image Photo by Jeff Loucks on Unsplash Create an Ansible playbook that sets the hostname, adds a new user, layers additional packages, and more on your Fedora IoT-based Raspberry Pi. Posted: March 29, 2023 | %t min read| by Ricardo Gerardi (Editorial Team, Sudoer […]
  • How to work with a list of dictionaries in Ansible Image Image by Benjamin Hartwich on Pexels Use Jinja selectattr() and map() filters to extract data from a list of dictionaries. Posted: March 28, 2023 | %t min read| by Randy Romero (Red Hat) Topics:   Ansible   Automation   Read the full article on
  • Automate container and pod deployments with Podman and Ansible Image Image by falco from Pixabay Podman and Ansible are even better together for enabling automation and orchestration of container and pod lifecycles. Posted: March 27, 2023 | %t min read| by Alexon Oliveira (Sudoer, Red Hat) Topics:   Ansible   Podman   Automation   Containers   Read the full article […]
  • How I created a Red Hat OpenShift cluster on tiny hardware Image Photo by Liza Summer from Pexels Build an OpenShift cluster on a small, sub-$300 computer. Posted: March 24, 2023 | %t min read| by Nicolas Leiva (Red Hat) Topics:   OpenShift   Kubernetes   Homelabs   Read the full article on

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