Error: Failed to download metadata for repo ‘appstream’: Cannot prepare internal mirrorlist: No URLs in mirrorlist

I am using CentOS Stream for one of my VMs and encountered this error. I have not updated my Stream in a while, but this is really annoying thing to deal with. It is not hard to fix, but very inconvient. The commands below are what worked for me. For some articles online you will …

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Apache Guacamole

I want to update the post Apache Guacamole with LDAP and 2FA TOTP authentication that I posted a while back. The Docker container image is no longer being maintained. This post is how to install the official Docker container images. This is the docker-compose.yml that I am using: Below is the content of the .env …

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