問題:

執(zhí)行docker run后出現(xiàn)以下報錯

(HTTP code 500) server error - Ports are not available: listen tcp 0.0.0.0:11211: bind: An attempt was made to access a socket in a way forbidden by its access permissions.

原因是使用了hyper-V的保留端口

# 查看hyper-v啟動后的保留端口范圍
netsh interface ipv4 show excludedportrange protocol=tcp

協(xié)議 tcp 端口排除范圍

開始端口    結(jié)束端口
----------    --------
      1026        1125
      1226        1325
      1326        1425
      1426        1525
      1526        1625
      2180        2279 ... 
# 通過這個可以查看被占用的項目端口是否在這個范圍內(nèi)</pre>

解決辦法:

管理員權(quán)限運行cmd后按以下步驟輸入命令并運行docker

1.停止Windows NAT 驅(qū)動程序
net stop winnat

2.啟動容器
docker start ... 

3.開啟Windows NAT 驅(qū)動程序</pre>

net start winnat

參考:

Unable to bind ports: Docker-for-Windows & Hyper-V excluding but not using important port ranges · Issue #3171 · docker/for-win (github.com)