标签
1.version 2.service 3.network service： 1.image 2.build 3.command 4.container_name 5.depend_on 6.dns 7.tmpfs 8.entrypoint 9.env_file 10.environment 11.expose 12.external_links 13.external_hosts 14.labels 15.links 16.loging 17.pid 18.ports 19.security_opt 20.stop_signal 21.volumes? 22. volumes_from 23. cap_add, cap_drop 24.cgroup_parent 25. devices? 26. extends 27. network_mode 28. networks
还有这些标签：cpu_shares, cpu_quota, cpuset, domainname, hostname, ipc, mac_address, mem_limit, memswap_limit, privileged, read_only, restart, shm_size, stdin_open, tty, user, working_dir
上面这些都是一个单值的标签，类似于使用docker run的效果。
