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This article shows you how to use docker-compose to deploy software in linux, the content is concise and easy to understand, it will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Install docker and docker-compose

Install docker

Curl-fsSL https://get.docker.com | bash-s docker-- mirror Aliyun

Install docker-compose

Sudo curl-L https://github.com/docker/compose/releases/download/1.23.2/docker-compose-`uname-s`-`uname-m`-o / usr/local/bin/docker-composesudo chmod + x / usr/local/bin/docker-compose

Create a private network

Use docker network to create your own private common network me_gateway, so that docker software can access each other

Docker network create me_gateway

Docker-compose deployment Traefik

A reverse proxy server, it is very fast, with automatic discovery service, automatic application https and other great features, project address, Chinese documents.

Docker-compose.yml

This is an example of a docker-compose.yml configuration using traefik

Among them, the mounted. / traefik.toml is configured for it

The mounted acme.json is the configuration of Let's Encrypt

Version:'3'

Version: '3'services: me_traefik: image: traefik:1.7.4 container_name: me_traefik ports: -' 80me_traefik 80'-'443image 803' -' 8090me_traefik 8090' volumes:-/ var/run/docker.sock:/var/run/docker.sock -. / traefik.toml:/traefik.toml -. / acme.json:/acme.json networks:-webgatewaynetworks: webgateway: external: name: me_gateway

Traefik.toml

Configuration details: http://docs.traefik.cn/toml#acme-lets-encrypt-configuration

The following is an example of some problems encountered during configuration verification. Please refer to the following configuration or the comments in this article.

# Global configuration### # Enable debug mode## Optional# Default: false#debug = false# Log level## Optional# Default: "ERROR" # logLevel = "ERROR" # Entrypoints to be used by frontends that do not specify any entrypoint.# Each frontend can specify its own entrypoints.## Optional# Default: ["http"] # defaultEntryPoints = ["http" "https"] # Entrypoints configuration### # Entrypoints definition## Optional# Default:# to enable basic authentication (basic auth) for an entry point # use 2 groups of usernames / passwords: test:test and test2:test2# passwords can be MD5, SHA1 or BCrypt encryption: you can use htpasswd to generate these usernames and passwords. # [entryPoints] # [entryPoints.http] # address = ": 80" # [entryPoints.http.auth.basic] # users = ["test:$apr1 $H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/" "test2:$apr1 $d9hr9HBB$4HxwgUir3HP4EsggP/QNo0"] # # to enable digest authentication (digest auth) for an entry point # use two sets of usernames / domains / passwords: test:traefik:test and test2:traefik:test2# you can use htdigest to generate these usernames / domains / passwords [entryPoints] [entryPoints.http] address = ": 80" # [entryPoints.http.redirect] # entryPoint = "https" [entryPoints.https] address = ": 443" [ EntryPoints.https.tls] [entryPoints.webentry] address = ": 8090" [entryPoints.webentry.auth] [entryPoints.webentry.auth.basic] users = ["test:$apr1 $H6uskkkW$IgXLP6ewTrSuBkTrqE8wj/"] # API and dashboard configuration#### # Enable API and dashboard [API] dashboard = trueentrypoint = "webentry" # # Ping configuration# Enable ping [ping] # Name of the related entry point # # Optional # Default: "traefik" # # entryPoint = "traefik" # Docker backend configuration # # use the default domain name. # can be overridden by setting "traefik.domain" label for the container. # enable Docker backend configuration [docker] endpoint = "unix:///var/run/docker.sock" domain = "yimo.link" watch = trueexposedByDefault = falseusebindportip = trueswarmMode = falsenetwork = "me_gateway" [acme] email = "yimo666666@qq.com" storage = "acme.json" entryPoint= "https" onDemand = falseonHostRule = true [acme.httpChallenge] entryPoint= "http"

Docker-compose deploys Gogs and binds domain names using traefik

If you want to build with mysql, you can refer to this configuration

Docker-compose.yml

Version: '3'services: me_gogs: restart: always image: gogs/gogs container_name: me_gogs volumes: -. / data:/data -. / logs:/app/gogs/log ports: -' 10022 always image 22'- '10080 traefik.frontend.rule=Host:git.yimo.link' 3000' labels:-'traefik.backend=me_gogs' -' traefik.frontend.rule=Host:git.yimo.link'-'traefik.enable=true' -' traefik.protocol=http'-'traefik.port=3000' Networks:-webgatewaynetworks: webgateway: external: name: me_gateway

The domain name needs to be set to 0.0.0.0 or git.yimo.link during initialization.

That is, the. / data/gogs/conf/app.ini entry is

DOMAIN = git.yimo.link

Docker-compose deployment mysql

What is worth explaining is that under the same network, you can use me_mysql to connect directly.

Docker-compose.yml

Version: '3'services: me_mysql: image: mysql:5.7.21 container_name: me_mysql volumes: -. / data:/var/lib/mysql ports: -' 3306me_mysql 3306' environment:-MYSQL_ROOT_PASSWORD=root networks:-webgatewaynetworks: webgateway: external: name: me_gateway the above is how to deploy software in linux using docker-compose. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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