Stop whitelisting your CI/CD IPs manually. This config lets Fail2Ban dynamically skip bans by querying an internal API. Custom action checks if an IP belongs to a build server or VPN before banning. Works on Ubuntu 22.04, Debian 12, CentOS 7. #fail2ban #snippet #ci-cd

https://www.valtersit.com/vault/fail2ban-with-dynamic-whitelist-via-api-for-cicd-pipelines-32302a/

It's always educative to have a look at one's #fail2ban logs.
All of these are attacker IP addresses (or hosts infected with malware such as #Mirai or #gafgyt etc) trying to get into the #SSH of my poor #RPi;

2026-06-24 12:18:17,936 fail2ban.actions [625]: NOTICE [sshd] Ban 91.92.40.6
2026-06-24 12:34:04,463 fail2ban.actions [625]: NOTICE [sshd] Ban 91.92.40.6
2026-06-24 12:41:09,604 fail2ban.actions [625]: NOTICE [sshd] Ban 185.10.63.235
2026-06-24 12:49:24,462

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #mysql #fail2ban #letsencrypt #integratedlibrarysystem #librarymanagementsoftware #opensource #zebraserver #mariadb #ufw #selfhosting #selfhosted

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #integratedlibrarysystem #selfhosting #zebraserver #ufw #fail2ban #mariadb #mysql #librarymanagementsoftware #selfhosted #letsencrypt #opensource

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #zebraserver #opensource #integratedlibrarysystem #selfhosted #fail2ban #selfhosting #ufw #letsencrypt #mariadb #librarymanagementsoftware #mysql

📚 Deploy #Koha on #Debian #VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #ufw #opensource #zebraserver #mariadb #mysql #selfhosted #letsencrypt #selfhosting #integratedlibrarysystem #fail2ban #librarymanagementsoftware

📚 Deploy #Koha on Debian VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.raddemo.host #letsencrypt #zebraserver #mariadb #selfhosting #librarymanagementsoftware #integratedlibrarysystem #fail2ban #selfhosted #opensource #ufw #mysql

📚 Deploy #Koha on Debian VPS for Self-Hosted Library Management System This article provides a guide to deploy Koha on Debian VPS to run a self-hosted library management system.

What is Koha?
Koha is an open-source integrated library system, used world-wide by public, school and special libraries, as well ...
Continued 👉 https://blog.radwebhosting.com/deploy-koha-on-debian-vps/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #opensource #mysql #fail2ban #selfhosted #librarymanagementsoftware #selfhosting #letsencrypt #zebraserver #integratedlibrarysystem #ufw #mariadb