创建泊坞窗后如何更改其IP地址? [英] How to change the IP address of a docker after creating it?

问题描述

我有一个泊坞窗链接到IP地址为 192.168.150.1/24 的网桥.一旦我从docker映像创建docker实例，它就会获得IP地址 192.168.150.2 ，但是根据我的要求，该IP地址 192.168.150.2 必须为保留，因为我想将其用于其他用途.

I have a docker linked to a bridge with IP address 192.168.150.1/24. Once I create the docker instance from a docker image it gets an IP address, 192.168.150.2, but according to my requirement, this IP address, 192.168.150.2, must be reserved since I want to use it for some other thing.

现在，我想将此Docker实例的IP地址更改为 192.168.150.3 .有可能吗?如果是这样怎么办?请帮助.

Now, I want to change the IP address of this docker instance as 192.168.150.3. Is it possible to do? if so how? Please, help.

推荐答案

您必须首先将容器与自定义网络分离，然后通过提供ip将其重新连接.

You will have to first detach the container from the custom network and the connect it back by providing the ip.

您可以按照以下步骤操作:

You can follow the following steps :

1. docker网络断开连接[OPTIONS]网络容器
2. docker network connect --ip 192.168.150.3网络容器

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