No access to containers

General
1

Hey Folks,

today i restart my docker containers again. But i doesn’t have any access (web services, port 80,443) to them.

So, Docker is installed on Ubuntu 16.04.2 LTS, Server-Version 17.03.0-ce, Kernel 4.4.0-64-generic.

IPTables contains this content:

root@se001:~# /sbin/iptables -L -n -t nat
Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination
DOCKER     all  --  0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination
DOCKER     all  --  0.0.0.0/0           !127.0.0.0/8          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
MASQUERADE  all  --  172.17.0.0/16        0.0.0.0/0
MASQUERADE  tcp  --  172.17.0.2           172.17.0.2           tcp dpt:443
MASQUERADE  tcp  --  172.17.0.2           172.17.0.2           tcp dpt:80
MASQUERADE  tcp  --  172.17.0.3           172.17.0.3           tcp dpt:8080

Chain DOCKER (2 references)
target     prot opt source               destination
RETURN     all  --  0.0.0.0/0            0.0.0.0/0
DNAT       tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:14000 to:172.17.0.2:443
DNAT       tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:10000 to:172.17.0.2:80
DNAT       tcp  --  0.0.0.0/0            0.0.0.0/0            tcp dpt:10002 to:172.17.0.3:8080

Well, do you have any ideas of this bug?

Thx a lot!