lxc iptables network forwarding

lxc iptables network forwarding

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how to access lxc/lxd/kvm or any remote hosts behind a server running these services. # packages sudo apt-get install bridge-utils # static IP bind to br0 vi /etc/network/interfaces auto lo iface lo inet loopback iface eth0 inet manual auto br0 iface br0 inet static bridge_ports eth0 address 192.168.1.10 broadcast 192.168.1.255 netmask 255.255.255.0 gateway 192.168.1.1 dns-nameservers 8.8.8.8 8.8.4.4 # allow internet access and ipv4 forwarding: iptables -t nat -A POSTROUTING -s 10.0.3.0/24 -o br0 -j MASQUERADE echo 1 LEFT ARROW /proc/sys/net/ipv4/ip_forward # persistent ipv4 forwarding vi /etc/sysctl.conf net.ipv4.ip_forward = 1 # check forwarding: cat /proc/sys/net/ipv4/ip_forward # forwarding web server (apache2) iptables -t nat -A PREROUTING -p tcp -i br0 -d 192.168.1.10 --dport 8080 -j DNAT --to 10.0.3.76:80 # forwarding SSH iptables -t nat -A PREROUTING -p tcp -i br0 -d 192.168.1.10 --dport 8081 -j DNAT --to 10.0.3.76:22

Linux Containers (LXC) Networking Deep Dive - Video 002 - LXC veth Adapters and DNSMASQ

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Follow the Insanity at: https://www.FailedNormal.com Downloadable Podcasts at: https://failednormal.podbean.com iTunes: https://itunes.apple.com/us/podcast/fail

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Creating an LXC Container in Proxmox Virtual Environment

If you enjoyed this video, please click the like button, and share it on your favorite social networking platform (Facebook, Twitter, etc) Follow me on Twitter

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Computer Networking Tutorial - 40 - iptables Firewall Rules

Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts Linke

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Mastering IPTables, Part I

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For Classes, Class Notes and Blog Posts: http://www.EliTheComputerGuy.com Join the Conversation at Our Online Community: http://ETCGNetwork.com Visit the Vlog

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LXD 2.0 on Ubuntu 16.04 within VirtualBox for easy LAN access - 10 minutes guide

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