docker踩坑

docker build报错

$docker build -t 192.168.1.100:35000/nginx:1.20.1_20230319
"docker build" requires exactly 1 argument(s).
See 'docker build --help'.


Usage:  docker build [OPTIONS] PATH | URL | -


Build an image from a Dockerfile

解决办法，根据docker的语法，咱是少了最后一个PATH

$docker build -t 192.168.1.100:35000/nginx:1.20.1_20230319 .