diff --git a/docs/userguide/networking/dockernetworks.md b/docs/userguide/networking/dockernetworks.md index 744151ff71..1848e7a7a9 100644 --- a/docs/userguide/networking/dockernetworks.md +++ b/docs/userguide/networking/dockernetworks.md @@ -46,7 +46,7 @@ by default. You can see this bridge as part of a host's network stack by using the `ifconfig` command on the host. ``` -ubuntu@ip-172-31-36-118:~$ ifconfig +$ ifconfig docker0 Link encap:Ethernet HWaddr 02:42:47:bc:3a:eb inet addr:172.17.0.1 Bcast:0.0.0.0 Mask:255.255.0.0 inet6 addr: fe80::42:47ff:febc:3aeb/64 Scope:Link @@ -60,16 +60,16 @@ docker0 Link encap:Ethernet HWaddr 02:42:47:bc:3a:eb The `none` network adds a container to a container-specific network stack. That container lacks a network interface. Attaching to such a container and looking at it's stack you see this: ``` -ubuntu@ip-172-31-36-118:~$ docker attach nonenetcontainer +$ docker attach nonenetcontainer -/ # cat /etc/hosts +root@0cb243cd1293:/# cat /etc/hosts 127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters -/ # ifconfig +root@0cb243cd1293:/# ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host @@ -79,7 +79,7 @@ lo Link encap:Local Loopback collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) -/ # +root@0cb243cd1293:/# ``` >**Note**: You can detach from the container and leave it running with `CTRL-p CTRL-q`. @@ -190,7 +190,7 @@ You can `attach` to a running `container` and investigate its configuration: ``` $ docker attach container1 -/ # ifconfig +root@0cb243cd1293:/# ifconfig ifconfig eth0 Link encap:Ethernet HWaddr 02:42:AC:11:00:02 inet addr:172.17.0.2 Bcast:0.0.0.0 Mask:255.255.0.0 @@ -214,7 +214,7 @@ lo Link encap:Local Loopback Then use `ping` for about 3 seconds to test the connectivity of the containers on this `bridge` network. ``` -/ # ping -w3 172.17.0.3 +root@0cb243cd1293:/# ping -w3 172.17.0.3 PING 172.17.0.3 (172.17.0.3): 56 data bytes 64 bytes from 172.17.0.3: seq=0 ttl=64 time=0.096 ms 64 bytes from 172.17.0.3: seq=1 ttl=64 time=0.080 ms @@ -228,7 +228,7 @@ round-trip min/avg/max = 0.074/0.083/0.096 ms Finally, use the `cat` command to check the `container1` network configuration: ``` -/ # cat /etc/hosts +root@0cb243cd1293:/# cat /etc/hosts 172.17.0.2 3386a527aa08 127.0.0.1 localhost ::1 localhost ip6-localhost ip6-loopback @@ -242,7 +242,7 @@ To detach from a `container1` and leave it running use `CTRL-p CTRL-q`.Then, att ``` $ docker attach container2 -/ # ifconfig +root@0cb243cd1293:/# ifconfig eth0 Link encap:Ethernet HWaddr 02:42:AC:11:00:03 inet addr:172.17.0.3 Bcast:0.0.0.0 Mask:255.255.0.0 inet6 addr: fe80::42:acff:fe11:3/64 Scope:Link @@ -261,7 +261,7 @@ lo Link encap:Local Loopback collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) -/ # ping -w3 172.17.0.2 +root@0cb243cd1293:/# ping -w3 172.17.0.2 PING 172.17.0.2 (172.17.0.2): 56 data bytes 64 bytes from 172.17.0.2: seq=0 ttl=64 time=0.067 ms 64 bytes from 172.17.0.2: seq=1 ttl=64 time=0.075 ms