Error response from daemon: driver failed programming external connectivity on endpoint httptest (9bb351e8d0738501ae2c57d1bfe3b18aced708d9dc66a63f642c5918cb144340): (iptables failed: iptables --wait

来自守护程序的错误响应：驱动程序未能在终结点httptest上对外部连接进行编程

解决方法：

[root@localhost ~]# pkill docker
[root@localhost ~]# iptables -t nat -F
[root@localhost ~]# ifconfig docker0 down
[root@localhost ~]# brctl delbr docker0
[root@localhost ~]# systemctl restart docker
[root@localhost ~]# docker run -itd --name httptest -p : httpd:latest /bin/bash
8593b7a2dfa7f4d828210e48b93a68a298125665bcc3a149d99d7773f8728675