Saturday, September 24, 2016

protect postfix from outside

iptables -A INPUT -p tcp -s 127.0.0.0/8 --dport 25 -j ACCEPT
iptables -A INPUT -p tcp --dport 25 -j DROP
- No comments:
Labels:
Subscribe to: Posts (Atom)

speed test hyperoptic

 

  • Postgresql group by day, week and month examples
    at the end of any product there will be a reporting interfaces for counts. let say you build a advertisement site which gives people to publ...
  • Firefox 3
    still in early steps and somehow I get the same http 500 error from docs.google.com. I dunno how to solve this.
  • flash p2p real
    geçen gün işden bi arkadaşla konuşuoz flash p2p yapıo dedim. olurmu lan öle şey windows firewall u var ne bilim modemden geçemez bi dünya an...