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Iptables + Ipset Not Dropping Packets Properlyview story

https://www.centos.org – Hi all, I have Iptables set up to block certain groups of IP addresses through Ipset. However, when I look at my logs in the morning, I can see that IP's that I have already added to m... [by Steely] (HowTos)

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Fedora 17 fails to boot after install on Precision M6600view story

http://forums.fedoraforum.org – I've installed Fedora 17 from the network install disc twice--once with lots of packages and last with the minimal install. The installation appears to complete with no errors, but when after installation, the boot proceeds partway and then hangs with no indication of the problem. I have been unable to find any explanation or solution. (HowTos)

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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)

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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)

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[ubuntu] Strange problem with VPN conections in U12.04view story

http://ubuntuforums.org – Hi All, The action plan of U12.04 assumed to make a gateway for the computers in the network (network Comps have different Windows). I have two eth, I instaled iptables + ip_forwarding, dhcp server and dnsmq. No samba on it. Computers in LAN see the internet, WWW, FTP - all is working fine. There is only a small problem. (Hardware)

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iptables advice needed: Open port 10050view story

https://www.centos.org – So first remove the one you added in the wrong place by running iptables -D INPUT -p tcp -m tcp --dport 10050 -j ACCEPT (HowTos)

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rexec not working properlyview story

http://www.unix.com – Hi, I am trying to enable rexec to automate certain tasks(it has to be rexec, not ssh or any other due to the system environment), so after switching to linux, I followed the certain instructions that were laid out in the web. My operating system is fedora 17, so I first installed the rsh-server.i686 package(which includes rexec), enabled it from /etc/xinetd.d/rexec by changing it as the followi (HowTos)

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SolusOS 1.2 has been releasedview story

http://www.linuxandlife.com – An updated version of SolusOS 1 - codename Eveline - has been released today. Both the 32 bit and 64 bit editions are available to download. Generally, SolusOS 1.2 is quite similar to SolusOS 1.0, i.e it is still based on Debian Squeeze and Gnome 2 is the default desktop environment. (Distributions)

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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)

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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)