$ sudo pip install -U fig
$ fig --version
fig 0.4.2
$ git clone https://github.com/mainyaa/fig-example-4-container
$ fig up -d
$ fig up -d
Recreating ctlcblog_serf_1...
Recreating ctlcblog_db_1...
Recreating ctlcblog_web_1...
Creating ctlcblog_lb_1...
$ fig ps
Name Command State Ports
-------------------------------------------------------------------------------
ctlcblog_serf_1 /run.sh Up 49252->7373/tcp, 49253->7946/tcp
ctlcblog_db_1 /run.sh Up 49254->3306/tcp
ctlcblog_web_1 /run.sh Up 49255->80/tcp
ctlcblog_lb_1 /run.sh Up 80->80/tcp
$ fig scale web=2
Starting ctlcblog_web_2...
$ fig ps
Name Command State Ports
-------------------------------------------------------------------------------
ctlcblog_serf_1 /run.sh Up 49252->7373/tcp, 49253->7946/tcp
ctlcblog_db_1 /run.sh Up 49254->3306/tcp
ctlcblog_web_2 /run.sh Up 49256->80/tcp
ctlcblog_web_1 /run.sh Up 49255->80/tcp
ctlcblog_lb_1 /run.sh Up 80->80/tcp