Tag
network-namespaces
- Aug 31, 2025 Hermetic Builds: Isolating the Network, the Clock, and the Filesystem A build that can read the network, the clock, or the ambient filesystem is not a function of its source. Isolation removes those channels and makes the input set explicit. security
- Oct 16, 2024 Network Namespaces and Virtual Ethernet Pairs How a process gets a private set of interfaces, routes and firewall rules, and how a veth pair connects that private stack to the host without either side sharing a socket table. operating systems
- Jul 26, 2024 Network Namespaces and veth Pairs as Virtual Routers How a Linux network namespace holds an independent forwarding table, how veth pairs connect two of them, and what a packet crossing between namespaces actually costs. networking