21,012 reputation
32653
bio website serverfault.com
location 127.0.0.1
age 31
visits member for 4 years, 2 months
seen yesterday
  • IT engineering of computer systems and networks by 2005.
  • Master of computer networks by 2008.
  • +7 years experience in Linux servers administration and troubleshooting.
  • Technical team leader.
  • I do some coding/scripting in several languages: Bash, C/C++, Perl, PHP, and Java.

Jul
18
comment Set DB proxy by using iptables
What are you trying to do? Why not just connecting directly to IP: 172.16.1.12. For port change, you can do it by configuring mysql server to listen on different port.
Jul
17
reviewed Approve How to upgrade APC to latest in Ubuntu?
Jul
16
comment Get IP of the “requestor” when doing iptables NAT
I did not understand your rules well. If you want to redirect the traffic destined to 1.1.1.1 to be destined to 2.2.2.2, the first rule should be enough. In this case, you will see the original requester IP address. Using both rules, you are changing both the source and destination addresses!!
Jul
6
reviewed Approve How can I clone a Debian system? (ie. deploy via template)
Jun
24
comment How to expose a UNIX domain socket directly over TCP
@SimonJGreen: Since this is not an interactive command that requires input, you can just try appending & at the end of the command.
Jun
23
answered How to expose a UNIX domain socket directly over TCP
Jun
19
answered Forward only incoming requests to port 80
Jun
19
awarded  Enlightened
Jun
18
awarded  Nice Answer
Jun
4
awarded  Enlightened
Jun
4
awarded  Nice Answer
May
21
awarded  Constituent
May
14
awarded  Caucus
May
12
reviewed Approve Setting up computational cluster using infiniband fails
May
5
reviewed Leave Closed Sendmail mqueue deferred (list.dsbl.org)
May
5
reviewed Approve Any way to Improve performance of iptables DDOS whitelist?
May
2
reviewed Close Storage virtual machine. LVM or loop devices?
May
2
reviewed Close how to configure ISCSI fault tolerance in ubuntu 12.04
May
2
reviewed Leave Closed VMWare vSphere ESXi vs Microsoft Hyper-V Server 2012 in a mixed environment
May
2
reviewed No Action Needed how force pc client to join local specific domain controller first