docker run -d \
  --name nginx-proxy-manager \
  -p 81:81 \
  -p 443:443 \
  -p 80:80 \
  -v /home/user/mydata:/data \
  -v /home/user/myletsencrypt:/etc/letsencrypt \
  jc21/nginx-proxy-manager


docker pull jc21/nginx-proxy-manager
data file path : mkdir -p /docker/NPM/data 
encrypt file path : mkdir -p /docker/NPM/encrypt


docker run -d \
  --name tomcat1 \
  -p 2719:8080 \
  -v /docker/web/webapps/:/usr/local/tomcat/webapps \
  --user root \
  tomcat:9.0.79



nginx proxy_pass 
[root@docker-ceca3110e7b7:/data/nginx/proxy_host]#