управление сетевыми устройствами в другом сетевом пространстве имен (Manage nics in another network namespace)
Имя (Name)
lxc-user-nic - Manage nics in another network namespace
Синопсис (Synopsis)
lxc-user-niccreate lxcpath name pid type bridge container nicname
lxc-user-nicdelete lxcpath name path to network namespace type
bridge container nicname
Описание (Description)
lxc-user-nic is a setuid-root program with which unprivileged
users may manage network interfaces for use by a lxc container.
It will consult the configuration file /usr/local/etc/lxc/lxc-
usernet to determine the number of interfaces which the calling
user is allowed to create, and which bridge they may attach them
to. It tracks the number of interfaces each user has created
using the file /run/lxc/nics. It ensures that the calling user is
privileged over the network namespace to which the interface will
be attached. lxc-user-nic also allows one to delete network
devices. Currently only ovs ports can be deleted.
Параметры (Options)
lxcpath
The path of the container. This is currently not used.
name The name of the container. This is currently not used.
pid The process id for the task to whose network namespace the
interface should be attached.
type The network interface type to attach. Currently only veth
is supported. With this type, two interfaces representing
each tunnel endpoint are created. One endpoint will be
attached to the specified bridge, while the other will be
passed into the container.
bridge The bridge to which to attach the network interface, for
instance lxcbr0.
container nicname
The desired interface name in the container. This will be
eth0 if unspecified.
path to network namespace
A path to open to get a file descriptor for the target
network namespace. This is only relevant when an veth
device is deleted.
Смотри также (See also)
lxc(1), lxc-start(1), lxc-usernet(5)
