Tags » Iptables
Network namespaces are one of the building blocks of openstack neutron.Neutron uses network namespaces to achieve Multi-tenant network virtualisation. Namespaces in general mean a grouping of particular entities to distinguish between each other and prevent name collision.Almost all object oriented programming languages have namespaces to separate functions, objects with same names. 455 more words
I have got VirtualBox (Vagrant actually) with CentOs. I have got port forwarding there.
But I can’t execute anything from my host machine.
it was firewall problem. 12 more words