linux posts

• PostgreSQL Database Based Distributed Lock

  January 22, 2020 •

  • distributed
  • lock
  • database
  • linux
  • postgresql

  Idea is to keep the Mutex (Lock) in database table

• Broken File Lock System in Linux

  December 1, 2019 •

  • file
  • lock
  • file-lock
  • linux
  • systemd

  Do NOT rely on Linux File Lock

• VPN Server Recipe for AWS (Ubuntu 16.04 / 18.04)

  November 29, 2019 •

  • vpn
  • server
  • recipe
  • linux
  • ubuntu
  • ocserv
  • active directory
  • aws

  How to Setup an open VPN-Server