docker端口映射启动报错Error response from daemon: driver failed programming external connectivity on endpoint jms_guacamole

时间：2024-01-04 16:32:50

问题描述：

今天跳板机的一个guacamole用docker重新启动报错了

[root@localhost opt]# docker start d82e9c342a

Error response from daemon: driver failed programming external connectivity on endpoint jms_guacamole_test (159da3efb3893156f4d9bba946a9b):  (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d / --dport  -j DNAT --to-destination 172.17.0.2: ! -i docker0: iptables: No chain/target/match by that name.

 (exit status ))

问题原因：

docker服务启动时定义的自定义链DOCKER由于某种原因被清掉

重启docker服务及可重新生成自定义链DOCKER

Chain PREROUTING (policy ACCEPT)

target     prot opt source               destination

DOCKER     all  --  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/           !127.0.0.0/          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT)

target     prot opt source               destination

MASQUERADE  all  --  172.17.0.0/        0.0.0.0/

MASQUERADE  tcp  --  172.17.0.2           172.17.0.2           tcp dpt:

Chain DOCKER ( references)

target     prot opt source               destination

RETURN     all  --  0.0.0.0/            0.0.0.0/

DNAT       tcp  --  0.0.0.0/            0.0.0.0/            tcp dpt: to:172.17.0.2:

root@router:playbook#iptables -t nat -nL

Chain PREROUTING (policy ACCEPT)

target     prot opt source               destination

DOCKER     all  --  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/           !127.0.0.0/          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT)

target     prot opt source               destination

MASQUERADE  all  --  172.17.0.0/        0.0.0.0/

MASQUERADE  tcp  --  172.17.0.2           172.17.0.2           tcp dpt:

Chain DOCKER ( references)

target     prot opt source               destination

RETURN     all  --  0.0.0.0/            0.0.0.0/

DNAT       tcp  --  0.0.0.0/            0.0.0.0/            tcp dpt: to:172.17.0.2:

解决方法:

重启docker服务后再启动容器

systemctl restart docker

docker start d82e9c342a

相关文章