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Runc hook for setting up default bridge networking.
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For installation instructions from binaries please visit the Releases Page.
$ go get github.com/genuinetools/netns$ netns -h netns - Runc hook for setting up default bridge networking. Usage: netns <command> Flags: --ipfile file in which to save the containers ip address (default: .ip) --mtu mtu for bridge (default: 1500) --state-dir directory for saving state, used for ip allocation (default: /run/github.com/genuinetools/netns) --bridge name for bridge (default: netns0) -d enable debug logging (default: false) --iface name of interface in the namespace (default: eth0) --ip ip address for bridge (default: 172.19.0.1/16) Commands: create Create a network. ls List networks. rm Delete a network. version Show the version information.
Place this in the Hooks.Prestart field of your runc config.
{
...
"hooks": {
"prestart": [
{
"path": "/path/to/netns"
}
]
},
...
}List network namespaces
$ sudo netns ls IP LOCAL VETH PID STATUS 172.19.0.3 netnsv0-21635 21635 running 172.19.0.4 netnsv0-21835 21835 running 172.19.0.5 netnsv0-22094 22094 running 172.19.0.6 netnsv0-25996 25996 running