一、背景

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二、步驟

1.docker部署open-falcon

（1）啟動mysql容器

docker run -itd \
        --name falcon-mysql \
        -v /home/work/mysql-data:/var/lib/mysql \
        -e MYSQL_ROOT_PASSWORD=root \
        -p 3306:3306 \
        mysql:5.7

docker拉取官方mysql5.7映象並打映象為容器名為falcon-mysql，如伺服器中3306埠已被mysql佔用，可以用3307:3306的方式做埠對映。

（2）在第一次執行之前啟動mysql並初始化mysql

cd /tmp && \
    git clone https://github.com/open-falcon/falcon-plus && \
    cd /tmp/falcon-plus/ && \
    for x in `ls ./scripts/mysql/db_schema/*.sql`; do
        echo init mysql table $x ...;
        docker exec -i falcon-mysql mysql -uroot -proot < $x;
    done
 

（3）啟動redis容器

docker run --name falcon-redis -p6379:6379 -d redis:4-alpine3.8

（4）啟動falcon-plus容器

## pull images from hub.docker.com/openfalcon
    docker pull openfalcon/falcon-plus:v0.2.1

    ## run falcon-plus container
    docker run -itd --name falcon-plus \
         --link=falcon-mysql:db.falcon \
 

         --link=falcon-redis:redis.falcon \
         -p 8433:8433 \
         -p 8080:8080 \
         -e MYSQL_PORT=root:[email protected]\(db.falcon:3306\) \
         -e REDIS_PORT=redis.falcon:6379  \
         -v /home/work/open-falcon/data:/open-falcon/data \
         -v /home/work/open-falcon/logs:/open-falcon/logs \
         openfalcon/falcon-plus:v0.2.1

    ## start falcon backend modules, such as graph,api,etc.
    docker exec falcon-plus sh ctrl.sh start \
            graph hbs judge transfer nodata aggregator agent gateway api alarm

    ## or you can just start/stop/restart specific module as: 
    docker exec falcon-plus sh ctrl.sh start/stop/restart xxx

    ## check status of backend modules
    docker exec falcon-plus ./open-falcon check

    ## or you can check logs at /home/work/open-falcon/logs/ in your host
    ls -l /home/work/open-falcon/logs/

（5）啟動falcon-dashboard容器

docker run -itd --name falcon-dashboard \
        -p 8081:8081 \
        --link=falcon-mysql:db.falcon \
        --link=falcon-plus:api.falcon \
        -e API_ADDR=http://api.falcon:8080/api/v1 \
        -e PORTAL_DB_HOST=db.falcon \
        -e PORTAL_DB_PORT=3306 \
        -e PORTAL_DB_USER=root \
        -e PORTAL_DB_PASS=root\
        -e PORTAL_DB_NAME=falcon_portal \
        -e ALARM_DB_HOST=db.falcon \
        -e ALARM_DB_PORT=3306 \
        -e ALARM_DB_USER=root \
        -e ALARM_DB_PASS=root\
        -e ALARM_DB_NAME=alarms \
        -w /open-falcon/dashboard openfalcon/falcon-dashboard:v0.2.1  \
       './control startfg'

（6）瀏覽器輸入http://伺服器ip:8081訪問前端頁面。

（7）檢視監控項，如圖，做好圖中三步點選右邊的看圖

（8）新增客戶端。

2.docker部署grafana

三、問題總結