同样是 bridge 模式, 为什么在 podman 环境中. 用 docker-compose 启动的两个服务之间无法通过服务名称相互通讯?

› Boot2docker

This topic created in 1360 days ago, the information mentioned may be changed or developed.

docker -v
Docker version 20.10.17, build 100c701

podman -v
podman version 4.0.2

分别在上述环境中使用 docker-compose 启动下述两个服务, 在 docker 环境下, exec 到 next-terminal 可以 ping guacd 可以通在 podman 下 ping 不通.

version: '3.3'
services:
  guacd:
    image: dushixiang/guacd:latest
    volumes:
      - ./data:/usr/local/next-terminal/data
    restart:
          always
          
  next-terminal:
    image: dushixiang/next-terminal:latest
    environment:
      DB: sqlite
      GUACD_HOSTNAME: guacd
      GUACD_PORT: 4822
    ports:
      - "8088:8088"
    volumes:
      - /etc/localtime:/etc/localtime
      - ./data:/usr/local/next-terminal/data
    restart:
      always

7 replies • 2022-08-26 11:18:19 +08:00