Install Docker-compose on CentOs7 Linux.
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| Docker composer |
yum install -y epel-release
yum install -y python-pip
pip install –upgrade pip
pip install docker-compose
pip install backports.ssl_match_hostname –upgrade
Also need to run :
pip install six –upgrade
Checking :
[root@slaveserver ~]# docker-compose -v
docker-compose version 1.15.0, build e12f3b9
[root@slaveserver ~]#
Run docker-compose help for more command-line options.
[root@slaveserver ~]# docker-compose help
Define and run multi-container applications with Docker.
Usage:
docker-compose [-f <arg>…] [options] [COMMAND] [ARGS…]
docker-compose -h|–help
Options:
-f, –file FILE Specify an alternate compose file (default: docker-compose.yml)
-p, –project-name NAME Specify an alternate project name (default: directory name)
–verbose Show more output
-v, –version Print version and exit
-H, –host HOST Daemon socket to connect to
–tls Use TLS; implied by –tlsverify
–tlscacert CA_PATH Trust certs signed only by this CA
–tlscert CLIENT_CERT_PATH Path to TLS certificate file
–tlskey TLS_KEY_PATH Path to TLS key file
–tlsverify Use TLS and verify the remote
–skip-hostname-check Don’t check the daemon’s hostname against the name specified
in the client certificate (for example if your docker host
is an IP address)
–project-directory PATH Specify an alternate working directory
(default: the path of the Compose file)
Commands:
build Build or rebuild services
bundle Generate a Docker bundle from the Compose file
config Validate and view the Compose file
create Create services
down Stop and remove containers, networks, images, and volumes
events Receive real time events from containers
exec Execute a command in a running container
help Get help on a command
images List images
kill Kill containers
logs View output from containers
pause Pause services
port Print the public port for a port binding
ps List containers
pull Pull service images
push Push service images
restart Restart services
rm Remove stopped containers
run Run a one-off command
scale Set number of containers for a service
start Start services
stop Stop services
top Display the running processes
unpause Unpause services
up Create and start containers
version Show the Docker-Compose version information
[root@slaveserver ~]#