Docker 基础5

[root@h103 ~]#  curl -sSL https://get.docker.com/ | sh
+ sh -c 'sleep 3; yum -y -q install docker-engine'

If you would like to use Docker as a non-root user, you should now consider
adding your user to the "docker" group with something like:

  sudo usermod -aG docker your-user

Remember that you will have to log out and back in for this to take effect!

[root@h103 ~]#

[root@h103 ~]# service docker start
Redirecting to /bin/systemctl start  docker.service
[root@h103 ~]# service docker status
Redirecting to /bin/systemctl status  docker.service
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
   Active: active (running) since Tue 2016-01-19 17:49:51 CST; 5s ago
     Docs: https://docs.docker.com
 Main PID: 4514 (docker)
   CGroup: /system.slice/docker.service
           └─4514 /usr/bin/docker daemon -H fd://

Jan 19 17:49:48 h103 systemd[1]: Starting Docker Application Container Engine...
Jan 19 17:49:48 h103 docker[4514]: time="2016-01-19T17:49:48.493901017+08:00" level=info msg="API listen on /var/run/docker.sock"
Jan 19 17:49:48 h103 docker[4514]: time="2016-01-19T17:49:48.523287426+08:00" level=warning msg="Usage of loopback devices i...ction."
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.065772044+08:00" level=info msg="Firewalld running: true"
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.152288274+08:00" level=info msg="Default bridge (docker0) is as...ddress"
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.279193343+08:00" level=info msg="Loading containers: start."
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.279523520+08:00" level=info msg="Loading containers: done."
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.279547046+08:00" level=info msg="Daemon has completed initialization"
Jan 19 17:49:51 h103 docker[4514]: time="2016-01-19T17:49:51.279578666+08:00" level=info msg="Docker daemon" commit=a34a1d5 ...n=1.9.1
Jan 19 17:49:51 h103 systemd[1]: Started Docker Application Container Engine.
Hint: Some lines were ellipsized, use -l to show in full.
[root@h103 ~]# ps faux | grep docker 
root      4586  0.0  0.0 112644   956 pts/1    S+   17:50   0:00  |       \_ grep --color=auto docker
root      4514  1.2  0.5 387160 22600 ?        Ssl  17:49   0:00 /usr/bin/docker daemon -H fd://
[root@h103 ~]# ps -Lf 4514
UID        PID  PPID   LWP  C NLWP STIME TTY      STAT   TIME CMD
root      4514     1  4514  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
root      4514     1  4515  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
root      4514     1  4516  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
root      4514     1  4517  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
root      4514     1  4521  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
root      4514     1  4526  0    6 17:49 ?        Ssl    0:00 /usr/bin/docker daemon -H fd://
[root@h103 ~]#