lxc-network, lxc-profile: add page (#7280)

pages/linux/lxc-network.md

@@ -0,0 +1,28 @@
+# lxc network
+
+> Manage networks for LXD containers.
+> More information: <https://linuxcontainers.org/lxd/docs/master/networks>.
+
+- List all available networks:
+
+`lxc network list`
+
+- Show the configuration of a specific network:
+
+`lxc network show {{network_name}}`
+
+- Add a running instance to a specific network:
+
+`lxc network attach {{network_name}} {{container_name}}`
+
+- Create a new managed network:
+
+`lxc network create {{network_name}}`
+
+- Set a bridge interface of a specific network:
+
+`lxc network set {{network_name}} bridge.external_interfaces {{eth0}}`
+
+- Disable NAT for a specific network:
+
+`lxc network set {{network_name}} ipv{{4}}.nat false`