所以这是我的问题:
- 我有一个运行 docker 的带有 debian 10 的服务器
- 在 docker 容器中,我运行 pihole
- 当我运行 pihole 容器时,docker 将他的 ip 设置为
172.17.0.2
- Docker 自己创建了一个网络接口,叫做:
docker0
,他的 ip 是172.17.0.1
问题出在服务器之外,当我 ping 到 docker 接口172.17.0.1
时它很好,但是当我 ping 到 docker 容器时172.17.0.2
它无法访问。
这是ip a
命令输出
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
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
2: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether ac:16:2d:12:30:71 brd ff:ff:ff:ff:ff:ff
inet 10.42.0.247/24 brd 10.42.0.255 scope global dynamic eno1
valid_lft 3152sec preferred_lft 3152sec
inet6 fe80::ae16:2dff:fe12:3071/64 scope link
valid_lft forever preferred_lft forever
3: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether d0:37:45:80:81:0f brd ff:ff:ff:ff:ff:ff
4: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:55:80:15:34 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:55ff:fe80:1534/64 scope link
valid_lft forever preferred_lft forever
25: vethedcefcc@if24: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default
link/ether e2:02:56:8f:9b:22 brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 fe80::e002:56ff:fe8f:9b22/64 scope link
valid_lft forever preferred_lft forever
我需要做什么?,我必须配置什么?
谢谢:
~詹姆斯·菲尼克斯