897 reputation
517
bio website simbiosi.org
location Lausanne, Switzerland
age 38
visits member for 4 years, 10 months
seen Nov 8 at 21:24

I'm an Italian vagabond now established in Switzerland since 2006, I'm a knowledge devourer a proud father, an happy husband, a funny and honest friend.

In my (never) free time, I love DMing some RPGs, cooking, playing guitar, studying computer science, doing sport and never sleeping.

I'm a *GNU/*Linux PC.

I am/was working as

  • Senior System Architect of multi-tier WEB based application on Unix/Linux architectures.
  • Unix specialist with strong knowledge in Open Source solutions.
  • System Integrator and Application Solution Analyst.
  • Unix and Network administrator.
  • Java and Unix System Performance Analyst.

My tech specialties

System Administration: Unix (Solaris,HP-UX,AIX), GNU/Linux, Windows NT, 2000, Dos. Network Administration: Alteon, DNS, Sendmail, Postfix, Radeon, Routers Cisco, Switches, Nokia Firewalls, IP tables. Programming: Shell Scripting (bash, ksh), PHP, AWK, sed, perl, ant, maven, GNU Make, LaTEX, XHTML, HTML. Application Administrator: Weblogic Server, OneToOne Portal, BEA Tuxedo, Vitria BW 4.2, JBoss, Jakarta Tomcat, Apache WebServer. DB Administration: MySQL, mSQL, PostgreSQL.


Sep
16
awarded  Nice Question
Jul
21
revised ctrl-v key on AIX
deleted 42 characters in body
Feb
15
awarded  Yearling
May
28
awarded  Nice Answer
May
18
awarded  Caucus
Feb
15
awarded  Yearling
Jan
24
comment iptables change destination IP without DNAT
Thanks so much! It's still dark matter for me!!!
Jan
22
comment DNAT to 127.0.0.1 with iptables / Destination access control for transparent SOCKS proxy
Did you solve this issue? I have the same problem as you. Thx
Oct
17
awarded  Revival
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus
Feb
15
awarded  Yearling
Dec
16
comment Keep-alive options not working on Linux for an outgoing connection
@aculich is right, if you have set keepalive in the system, it's your application that doesn't use it properly. I advice to read the TCP Keepalive HOWTO as suggested by aculich or to post the source code of the application or either try to execute an lsof to see what happens
Dec
14
awarded  Popular Question
Feb
16
awarded  Yearling
Feb
14
revised The most powerful open source web analytics tools?
deleted 20 characters in body
Feb
14
answered The most powerful open source web analytics tools?
Feb
14
comment The most powerful open source web analytics tools?
Webalizer is no longer actively developed, I'm afraid will lose its market share inexorably.
Feb
14
comment The most powerful open source web analytics tools?
It seems that Analog is not updated since the year 2005, if it's the case could be it doesn't recognize correcthly certain http headers.
Feb
11
comment ss segmentation fault - how to investigate?
I'm pleased you succeeded :-) @Michal