底层实现命令列表根据centos7名称命令开启HTTPAPI详解/lib/systemd/system/docker.serviceExecStartExecStart参数后添加-Htcp://0.0.0.0:2375刷新配置systemctldaemon-reload查看完整的报错信息systemctlstatusdocker-l启动一个docker集群dockerswarminit--listen-addr192.168.1.112:8888--advertise-addr192.168.1.112查看集群状态dockernodels节点后面的星号id表示当前连接的节点构建服务dockerservicecreate--replicas1--nameswarmtesttomcatssh:v1查看创建的服务dockerservicelsdockerserviceinspect--prettyswarmtest(详情)查看服务运行状态每个节点上的swarmtestdockerservicepsswarmtestservicescalingdockerservicescaleswarmtest=5删除所有节点的swarmtest服务dockerservicermswarmtestrollingupdatedockerserviceupdate--imagetomcatssh:v2swarmtestskiperrordockerserviceupdate--update-failure-actionnodemanagement-stopassigningnewtasksdockernodeupdate--availabilitydrainworker2exitswarmclusterdockerswarmleave查看服务日志dockerservicelognginx使用compose部署服务dockerstackdeploy-cdocker-compose.ymlwordpress查看服务dockerstackls删除服务dockerstackdown敏感数据-createsecretopensslrand-base6420dockersecretcreatmysql_password--查看secretdockersecretls管理配置信息dockerconfigcreateredis.confredis.conf查看configdockerconfiglscreateMySQLservicedockernetworkcreate-doverlaydockerservicecreate\--namemysql\--replicas1\--networkmysql_private\--mounttype=volumn,source=mydata,destination=/var/lib/mysql\--secretsource=mysql_root_password,target=mysql_root_password\--secretsource=mysql_password,target=mysql_password\-eMYSQL_ROOT_PASSWORD_FILE='/运行/secret/mysql_root_password'\-eMYSQL_PASSWORD_FILE='/run/secrets/mysql_password'\-eMYSQL_USER='wordpress'\-eMYSQL_DATABASE='wordpress'\mysql:latest如果target中没有明确指定路径，secret会默认将tmpfs文件系统挂载到容器的/run/secrets目录下创建redis服务dockerservicecreate\--nameredis\#--configsource=redis.conf,target=/etc/redis.conf\--配置redis.conf\-p6379:6380\redis:latest\redis-server/redis.conf
