docker-fail2ban VS flow-pipeline

It does, but it defaults to nftables from (I think) Ubuntu 21 and onwards. So when you're running fail2ban in a docker container, it run an iptables command to block the IP. However, it errors out because nftables is default in Ubuntu 19 onwards (only for new installs). See https://github.com/crazy-max/docker-fail2ban down the page. You can replace the defaults, but I do not want to mess with my docker box at this point!

Nginx Reverse Proxy Manager Lets you redirect traffic from a single machine to all of your VMs and servers as well as manage SSL certificates, you can also do things like deploy Fail2Ban

My setup is all docker on the raspberry pi 4 8gb. I can not seem to find a good regex for this log file. All log entries fail when testing. You wish it will put the client entry IP address in iptables. My regex knowledge is zero so I depend on examples (that don't work). I have no problems with the configuration that works fine. The proxy xx access log has a different format, but if someone has a working regex for that file, please let me know. For fail2ban I use https://github.com/crazy-max/docker-fail2ban For NPM I use https://github.com/jc21/nginx-proxy-manager In fail2ban I use the filter.d dir for the conf file. I can see it's loading in the log but the testing from within the docker image gives no result.

My setup right now includes - Rootless Docker (can read and maybe write to journald, syslog seems to require root but maybe I'm wrong) - Fail2ban in a container crazymax/fail2ban

If you are running docker for your stuff, crazy-max dockerized fail2ban works well. Just be sure to export any form of logs out of what you want to protect and into the fail2ban container.

You can use the following docker image to spawn an instance of fail2ban: https://github.com/crazy-max/docker-fail2ban

https://github.com/crazy-max/docker-fail2ban#custom-jails-actions-and-filters

Many Thanks to Cloudflare and dev.to for giving us this opportunity.

Unlike other providers in this list, Cloudflare is not just a serverless database platform. Instead, it’s a cloud connectivity platform that provides several web services. It’s one of the world's largest networks and serves 55 million HTTP requests per second.

Using a Content Delivery Networks (CDNs) such as Cloudflare, can help absorb large amounts of traffic and mitigate the impact of DoS attacks.

When a user requests a webpage, the CDN delivers the content from the nearest server to the user. As a result, the loading times are faster since the data has to travel a shorter distance. CDNs offer endless benefits like reduced bandwidth usage, scalability, increased reliability, and more. Some well-known CDNs include Cloudflare, Amazon CloudFront, Akamai, and Fastly. They offer several features that help reduce web page sizes and make websites run better.

Cloudflare

Cloudflare offers low/no markup domain name registration with a free DNS service. This will virtually always be your cheapest option for domain name renewals. They don't list prices for all TLDs upfront, so use this list to get your best estimate.

Our site used Cloudflare to handle all our DNS needs. Cloudfare has a number of rewrite options but as we needed to make a decision based on a) the URL path and b) rewriting to a specific domain, the only option (as a non enterprise customer) was to use Cloudflare workers (via worker routes).

Add Cloudflare Cahce & Protection

Cloudflare is a cloud-provider, most-known for their CDN, offering several services to build cloud applications. Among them, Cloudflare Workers is a serverless service that allows you to run serverless functions at edge (like Lambda@Edge if you are an AWS user). This means that your code runs closer to end-users, resulting in blazing fast response times.