docker之常见错误

docker之常见错误

1.

docker run -d --name showdoc -p 4999:80 -v /showdoc_data/html:/var/ star7th/showdocWARNING: IPv4 forwarding is disabled. Networking will not work.58fc7aa9da0886e66d73e40bf8927aa6b4857e60189d9a24270a89820a4e2427docker: Error response from daemon: driver failed programming external connectivity on endpoint showdoc (1f2e6e122a573af17586c5f112951b8d82f2f037e09aebce298170f79e18e231): (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 4999 -j DNAT --to-destination 172.17.0.2:80 ! -i docker0: iptables: No chain/target/match by that name. (exit status 1)).解决：

systemctl restart dockerdocker start 58fc

2. 执行docker search mongo 报错

Error response from daemon: Get Service Unavailable

解决：

# 修改域名解析配置vim /etc/resolv.conf# 清空配置并添加nameserver 8.8.8.8nameserver 8.8.8.4# 重启网络服务systemctl restart network

3. ​​Unable to fetch some archives, maybe run apt-get update or try with --fix-missing​​

windows下打包镜像

解决方案：

RUN apt-get clean && apt-get update -y && apt-get install -y python3-pip python3-dev// 添加apt-get clean

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