从Mesos上我们看出这两个容器是在两个节点上的
登入Docker的容器，ping另外一个CNI的mesos的IP是没有问题的。
ip-10-0-1-78 cni # docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
e7908deb3017 nginx "/bin/sh -c 'env; ip " 28 minutes ago Up 28 minutes 80/tcp, 443/tcp mesos-b3fbe6d9-236a-4856-a986-9babbba9c02c-S2.e3c96fa7-b5ff-4af6-9099-bbed399c7c37
a992929fb0d1 nginx "nginx -g 'daemon off" 6 hours ago Up 6 hours 443/tcp, 0.0.0.0:4989->80/tcp mesos-b3fbe6d9-236a-4856-a986-9babbba9c02c-S2.fca41f8d-816c-49cd-9b19-ba059b95e885
8032756dd66e nginx "nginx -g 'daemon off" 6 hours ago Up 6 hours 443/tcp, 0.0.0.0:27003->80/tcp mesos-b3fbe6d9-236a-4856-a986-9babbba9c02c-S2.c0fdd3db-6f17-41d3-ab05-6f2d4d0bfa13
ip-10-0-1-78 cni # docker exec -it e7908deb3017 bash
[email protected]:/# ip addr
1: lo: <loopback,up,lower_up>mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
51: [email protected]: <broadcast,multicast,up,lower_up>mtu 1420 qdisc noqueue state UP group default
link/ether 02:42:09:00:03:82 brd ff:ff:ff:ff:ff:ff
inet 9.0.3.130/25 scope global eth0
valid_lft forever preferred_lft forever
inet6 fe80::42:9ff:fe00:382/64 scope link
valid_lft forever preferred_lft forever
[email protected]:/# ping 9.0.2.13
PING 9.0.2.13 (9.0.2.13): 56 data bytes
64 bytes from 9.0.2.13: icmp_seq=0 ttl=62 time=0.709 ms
64 bytes from 9.0.2.13: icmp_seq=1 ttl=62 time=0.535 ms