Longer articles that don’t fit anywhere else.| busybee
How to add a comment to UFW (uncomplicated Firewall) rules. UFW is the default firewall for Ubuntu and many other Linux distributions.| Putorius
If you’re using Cloudflare to manage traffic to your origin server, you might want to restrict incoming traffic to only come from Cloudflare. This| manishrjain.com
Uncomplicated Firewall (UFW) is a front-facing program for the more involved iptables firewall program installed in most GNU/Linux distributions. We can use ufw to restrict machines on the internet to only access the services (SSH, websites etc) you want them to, but it can also be used to prevent programs on the computer itself from accesing parts of the internet it shouldn't. How to Get It Log into your server by pulling up a terminal and typing:| landchad.net
Contents| help.ubuntu.com
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tl;dr - Manual SSH, then automated SSH (ex. Ansible) and friends (Salt/Puppet/Chef), Cloud-init (AKA cram-it-in-userData), pre-built VMs (ex. Packer), infrastructure-as-code (CloudFormation, Terraform, Pulumi, etc) and finally containers and container orchestrators (ex. Kubernetes, Nomad) The trends in application deployment have been pretty identifiable over the years and I rarely see it discussed so I figured I’d take a stab. I gave a similar but different presentation in the past on the ...| vadosware.io