docker-compose images pause, unpause

[root@node2 sample-project6]# docker-compose images
Container   Repository   Tag   Image Id   Size
----------------------------------------------
[root@node2 sample-project6]# docker-compose up -d
Creating sampleproject6_wepapp1_1 ... done
Creating sampleproject6_wepapp2_1 ... done

[root@node2 sample-project6]# docker container ls
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                  NAMES
7bb3f287740a        nginx               "nginx -g 'daemon of…"   23 seconds ago      Up 21 seconds       0.0.0.0:8081->80/tcp   sampleproject6_wepapp2_1
86deb573d894        nginx               "nginx -g 'daemon of…"   23 seconds ago      Up 21 seconds       0.0.0.0:8082->80/tcp   sampleproject6_wepapp1_1
[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State          Ports       
------------------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Up      0.0.0.0:8082->80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Up      0.0.0.0:8081->80/tcp



[root@node2 sample-project6]# docker-compose pause
Pausing sampleproject6_wepapp1_1 ... done
Pausing sampleproject6_wepapp2_1 ... done
[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State           Ports       
-------------------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Paused   0.0.0.0:8082->80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Paused   0.0.0.0:8081->80/tcp
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose unpause
Unpausing sampleproject6_wepapp2_1 ... done
Unpausing sampleproject6_wepapp1_1 ... done
[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State          Ports       
------------------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Up      0.0.0.0:8082->80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Up      0.0.0.0:8081->80/tcp
[root@node2 sample-project6]#


[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State          Ports       
------------------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Up      0.0.0.0:8082->80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Up      0.0.0.0:8081->80/tcp
[root@node2 sample-project6]#
[root@node2 sample-project6]#
[root@node2 sample-project6]# docker-compose kill
Killing sampleproject6_wepapp2_1 ... done
Killing sampleproject6_wepapp1_1 ... done
[root@node2 sample-project6]# docker-compose ps
          Name                   Command           State     Ports
------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Exit 137       
sampleproject6_wepapp2_1   nginx -g daemon off;   Exit 137       
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose start
Starting wepapp1 ... done
Starting wepapp2 ... done
[root@node2 sample-project6]#
[root@node2 sample-project6]#
[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State          Ports       
------------------------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Up      0.0.0.0:8082->80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Up      0.0.0.0:8081->80/tcp
[root@node2 sample-project6]#


[root@node2 sample-project6]# docker-compose port wepapp1 80
0.0.0.0:8082
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose logs
Attaching to sampleproject6_wepapp2_1, sampleproject6_wepapp1_1
[root@node2 sample-project6]# docker-compose logs -f
Attaching to sampleproject6_wepapp2_1, sampleproject6_wepapp1_1
wepapp2_1  | 2020/01/16 12:49:27 [error] 6#6: *1 open() "/usr/share/nginx/html/favicon.ico" failed (2: No such file or directory), client: 10.25.214.125, server: localhost, request: "GET /favicon.ico HTTP/1.1", host: "10.25.214.132:8081", referrer: "http://10.25.214.132:8081/"
wepapp2_1  | 10.25.214.125 - - [16/Jan/2020:12:49:27 +0000] "GET /favicon.ico HTTP/1.1" 404 555 "http://10.25.214.132:8081/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36" "-"


[root@node2 sample-project6]# docker-compose exec wepapp1 ls
bin   dev  home  lib64 mnt  proc  run srv  tmp  var
boot  etc  lib media opt  root  sbin  sys  usr

[root@node2 sample-project6]# docker-compose exec wepapp2 ls
bin   dev  home  lib64 mnt  proc  run srv  tmp  var
boot  etc  lib media opt  root  sbin  sys  usr
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose run wepapp1 ls
bin   dev  home  lib64 mnt  proc  run srv  tmp  var
boot  etc  lib media opt  root  sbin  sys  usr
[root@node2 sample-project6]#


[root@node2 sample-project6]# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                  NAMES
7bb3f287740a        nginx               "nginx -g 'daemon of…"   12 minutes ago      Up 8 minutes        0.0.0.0:8081->80/tcp   sampleproject6_wepapp2_1
86deb573d894        nginx               "nginx -g 'daemon of…"   12 minutes ago      Up 8 minutes        0.0.0.0:8082->80/tcp   sampleproject6_wepapp1_1
[root@node2 sample-project6]#
[root@node2 sample-project6]# docker ps -a
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS                      PORTS                  NAMES
7fac18d212ef        nginx               "ls"                     27 seconds ago      Exited (0) 27 seconds ago                          sampleproject6_wepapp1_run_1
7bb3f287740a        nginx               "nginx -g 'daemon of…"   12 minutes ago      Up 9 minutes                0.0.0.0:8081->80/tcp   sampleproject6_wepapp2_1
86deb573d894        nginx               "nginx -g 'daemon of…"   12 minutes ago      Up 9 minutes                0.0.0.0:8082->80/tcp   sampleproject6_wepapp1_1
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose restart
Restarting sampleproject6_wepapp2_1 ... done
Restarting sampleproject6_wepapp1_1 ... done
[root@node2 sample-project6]#
[root@node2 sample-project6]# docker-compose pull
[root@node2 sample-project6]# docker-compose imgaes


[root@node2 sample-project6]# docker-compose scale wepapp1=4 wepapp2=2
WARNING: The scale command is deprecated. Use the up command with the --scale flag instead.
Starting sampleproject6_wepapp1_1 ... done
Creating sampleproject6_wepapp1_2 ... done
Creating sampleproject6_wepapp1_3 ... done
Creating sampleproject6_wepapp1_4 ... done
Starting sampleproject6_wepapp2_1 ... done
Creating sampleproject6_wepapp2_2 ... done
[root@node2 sample-project6]# docker-compose ps
          Name                   Command          State   Ports
----------------------------------------------------------------
sampleproject6_wepapp1_1   nginx -g daemon off;   Up      80/tcp
sampleproject6_wepapp1_2   nginx -g daemon off;   Up      80/tcp
sampleproject6_wepapp1_3   nginx -g daemon off;   Up      80/tcp
sampleproject6_wepapp1_4   nginx -g daemon off;   Up      80/tcp
sampleproject6_wepapp2_1   nginx -g daemon off;   Up      80/tcp
sampleproject6_wepapp2_2   nginx -g daemon off;   Up      80/tcp
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose down
Stopping sampleproject6_wepapp2_2 ... done
Stopping sampleproject6_wepapp1_3 ... done
Stopping sampleproject6_wepapp1_2 ... done
Stopping sampleproject6_wepapp1_4 ... done
Stopping sampleproject6_wepapp2_1 ... done
Stopping sampleproject6_wepapp1_1 ... done
Removing sampleproject6_wepapp2_2     ... done
Removing sampleproject6_wepapp1_3     ... done
Removing sampleproject6_wepapp1_2     ... done
Removing sampleproject6_wepapp1_4     ... done
Removing sampleproject6_wepapp2_1     ... done
Removing sampleproject6_wepapp1_1     ... done
Removing sampleproject6_wepapp1_run_1 ... done
Removing network sampleproject6_default
[root@node2 sample-project6]#

[root@node2 sample-project6]# docker-compose up -d
Creating network "sampleproject6_default" with the default driver
Creating sampleproject6_wepapp1_1 ... done
Creating sampleproject6_wepapp2_1 ... done
[root@node2 sample-project6]# docker-compose top
sampleproject6_wepapp1_1
UID    PID    PPID   C   STIME   TTY     TIME                        CMD                   
--------------------------------------------------------------------------------------------
root   4504   4488   0   08:07   ?     00:00:00   nginx: master process nginx -g daemon off;
101    4610   4504   0   08:07   ?     00:00:00   nginx: worker process                   

sampleproject6_wepapp2_1
UID    PID    PPID   C   STIME   TTY     TIME                        CMD                   
--------------------------------------------------------------------------------------------
root   4540   4511   0   08:07   ?     00:00:00   nginx: master process nginx -g daemon off;
101    4627   4540   0   08:07   ?     00:00:00   nginx: worker process                   
[root@node2 sample-project6]#