5
iptables configuration issueview story

http://forums.fedoraforum.org – I want to configure remote desktop TigerVNC following the guide: setting up vncserver on Fedora 16 | zeusville the author said: Code: let’s update iptables: sudo vi /etc/sysconfig/iptables Add this to the file: -A INPUT -p tcp -m state --state NEW -m tcp --dport 5903 -j ACCEPT Save the file, then restart iptables and verify that the port is active. sudo systemctl restart i (HowTos)

5
[ubuntu] VirtualBox, 3 Guest Lab setupview story

http://ubuntuforums.org – heya, Im trying to setup a virtual lab with VirtualBox, using 2 Ubuntu guests and 1 XP. Each of the guests are attached to the VirtualBox internal network. (Hardware)

5
Can I use iptables on my Varnish server to forward HTTPS traffic to a specific server?view story

http://serverfault.com – We use Varnish as our front-end web cache and load balancer, so we have a Linux server in our development environment, running Varnish with some basic caching and load-balancing rules across a pair of Windows 2008 IIS web servers. We have a wildcard DNS rule that points *.development at this Varnish box, so we can browse http://www.mysite.com.development, http://www.othersite.com.development, etc (HowTos)

5
High available and secure FrontEnd to WebApps behind a firewallview story

http://serverfault.com – my question is about proposed implementation of high available and secure FrontEnd to WebApps behind a firewall. The components of the network and their relationships are as follows: 1) 2 WebApps servers behind a firewall (BackEnd), denoted by GUI1 and GUI2, running Web Applications 2) 2 machines LB1 and LB2 in DMZ configured with floating IP in active/standby mode for redundancy. (HowTos)

5
High available frontend to WebApps behind a firewallview story

http://www.unix.com – Hello, my question is about proposed implementation of high available and secure FrontEnd to WebApps behind a firewall. The components of the network and their relationships are as follows: 2 WebApps servers behind a firewall (BackEnd), denoted by GUI1 and GUI2, running Web Applications 2 machines LB1 and LB2 in DMZ configured with floating IP in active/standby mode for redundancy. (HowTos)

5
Configuring two-way NAT with iptablesview story

http://serverfault.com – I am trying to configure NAT for my VPN connection. I have one NIC with 5 configured public IP addresses and I want to use one specific IP address for this NAT config. I have enabled the ipv4 forwarding and successfully configured SNAT, but the internet connection still doesn't work. (HowTos)

5
Ubuntu IP Forwarding to virtual ethernet adapterview story

http://serverfault.com – I've setup Ubuntu server along with ufw as a firewall. To start, I have two networks: Public: 66.xxx.xxx.70 - 66.xxx.xxx.78 Private: 192.168.3.1 - 192.168.3.255 My network config: auto eth0 iface eth0 inet static address 66.xxx.xxx.70 netmask 255.255.255.0 network 66.xxx.xxx.0 broadcast 66.xxx.xxx.255 gateway 66.xxx.xxx.1 auto eth0:0 iface eth0:0 inet (HowTos)

5
How to change the MaaS server ip address?view story

http://askubuntu.com – I'm experiencing MaaS using VirtualBox. I had the MaaS server installed fine based on the wiki. The VirtualBox VM has two network interfaces, eth0 for NAT, eth1 for Host Only. (HowTos)

5
IPSec VPN Debian Squeeze Server for Mac OS Xview story

http://serverfault.com – I'm trying to get an IPSec VPN set up on my Debian home server, so that I can access my home network and browse without having my internet filtered by my college network, and so that I can perform maintenance on my home network from college as needed. I set up my server by following this link, and when I try to connect to it via Mac OS X 10.7.4, it will say "The L2TP-VPN server did not respond. (HowTos)

5
NAT and source IP filtering in PF, using OpenBSD >= 4.7view story

http://unix.stackexchange.com – I just read a book about PF (The Book Of PF, No Starch), but there's one question not answered by it. If I have a gateway machine using two interfaces, $int_if and $ext_if, and I NAT the packages coming from $int_if:net (which is, let's say, 10.0.0.0/24) to $ext_if using match, when gets the NAT applied? (HowTos)