Extending root fs on linux vm
- How to extend the root filesystem of linux vm running on Virtualbox.
- Posted by Kostas Koutsogiannopoulos · Aug. 2, 2017
ipset for firewalld
- Persistent ipset rules for firewalld.
- Posted by Dimitris Dimitropoulos · April 3, 2017
ELK stack in practice
- Using ELK to measure application performance.
- Posted by Kostas Koutsogiannopoulos · March 27, 2017
Remote task executor
- Using Django channels for real time task submitting and monitor.
- Posted by Kostas Koutsogiannopoulos · Oct. 10, 2016
ipset service
- Persistent ipset rules as a systemd service.
- Posted by Dimitris Dimitropoulos · Aug. 8, 2016
Geoblock
- Block entire countries at the IP firewall, by using ipset and firewalld.
- Posted by Dimitris Dimitropoulos · June 28, 2016
Python virtualenv management with Ansible
- Using Ansible to replicate the virtual environment of a Django web application.
- Posted by Kostas Koutsogiannopoulos · April 26, 2016
Fail2ban for dovecot and postfix
- Fail2ban configuration example for dovecot(POP/IMAP) and postfix(SMTP).
- Posted by Michael Cossenas · March 23, 2016
Letsencrypt certificates renewal
- Replacing the buggy official client with a smart and efficient bash script.
- Posted by Kostas Koutsogiannopoulos · March 18, 2016
Unattended Network Installation for SLES11 SP4
- Performing unattended network installation via PXE of SLES11 SP4.
- Posted by Michael Cossenas · Jan. 29, 2016
