【容器编排魔法】Docker容器编排神器Componse完全解析！

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发布时间：2025-11-26 11:45:37

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etworks:\ front-tier:\ \tipam:\ \t\tdriver: default\ \t\tconfig:\ \t\t\t- subnet: \"172.16.238.0/24\"\ \t\t\t- subnet: \"2001:3984:3989::/64\""}]},{"type":"heading","attrs":{"id":"9dcae815-5380-499d-8432-3ca70cc7bf72","textAlign":"justify","indent":0,"level":1,"isHoverDragHandle":false},"content":[{"type":"text","text":"五、Compose 命令说明"}]},{"type":"heading","attrs":{"id":"2bbdaf1a-2bd3-4f96-881d-1ed8c4f5db0f","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"5.1、命令对象与格式"}]},{"type":"paragraph","attrs":{"id":"f782b1ef-89d2-49b8-bcaa-45b6fa8343c6","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"官方文档。"}]},{"type":"paragraph","attrs":{"id":"3e46d92d-9179-428a-8ba1-7043e7969a09","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"对于 Compose 来说，大部分命令的对象既可以是项目本身，也可以指定为项目中的服务或者容器。如果没有特别的说明，命令对象将是项目，这意味着项目中所有的服务都会受到命令影响。"},{"type":"hardBreak","attrs":{"id":"93892200-1a3b-4961-b854-63e1fe61875c"}},{"type":"text","text":"执行 docker-compose [COMMAND] --help 或者 docker-compose help [COMMAND] 可以查看具体某个"},{"type":"hardBreak","attrs":{"id":"24cde885-ecb7-459f-8c12-217a2033ee51"}},{"type":"text","text":"命令的使用格式。"},{"type":"hardBreak","attrs":{"id":"76fccf4d-d6ef-4c53-af4d-eba76d91d3bf"}},{"type":"text","text":"docker-compose 命令的基本的使用格式是"}]},{"type":"codeBlock","attrs":{"id":"b0fd950b-9aa5-4a13-9a79-4e8a6718bcbd","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"txt"},"content":[{"type":"text","text":"docker-compose [-f=u003cargu003e...] [options] [COMMAND] [ARGS...]"}]},{"type":"heading","attrs":{"id":"3ee678b4-c8bd-450e-b32c-612bf4d0db74","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"5.2、命令选项"}]},{"type":"bulletList","attrs":{"id":"9316009f-38b8-44fa-8365-e8115d42c3f1","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"9cfc608e-6ac5-409e-9ff9-0e22a922003f"},"content":[{"type":"paragraph","attrs":{"id":"f284db81-ab0d-41b4-8bee-9650923557f0","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-f, --file FILE 指定使用的 Compose 模板文件，默认为 docker-compose.yml ，可以多次指定。"}]}]},{"type":"listItem","attrs":{"id":"e3dd4492-d257-4ac6-bd69-cc5a90cb77d7"},"content":[{"type":"paragraph","attrs":{"id":"8f587f81-9b0b-4b3a-bffb-a7865d0715a3","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-p, --project-name NAME 指定项目名称，默认将使用所在目录名称作为项目名。"}]}]}]},{"type":"heading","attrs":{"id":"4f4e5a88-f909-4d82-8c19-5cd91ea48db3","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"5.3、命令使用详细说明"}]},{"type":"paragraph","attrs":{"id":"3f6237aa-40b4-491a-8fb6-4fc423bfea5f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"","background":""}},{"type":"bold"}],"text":"（1）build。"},{"type":"text","text":" 格式为："}]},{"type":"codeBlock","attrs":{"id":"a901d6b3-f1a2-40bd-a903-291183ae72c0","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"bash"},"content":[{"type":"text","text":"docker-compose build [options] [SERVICE...]"}]},{"type":"paragraph","attrs":{"id":"2997be89-a95d-4db4-a3b4-0e9927e5ca6a","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"构建或重新构建项目中service的镜像。构建之后镜像不会被应用到容器，必须将项目down之后，再重新up方能使用最新镜像。构建的镜像会被加上项目名称的前缀。"},{"type":"hardBreak","attrs":{"id":"b3a5ff49-96f3-4d1a-9a29-57caff4bb621"}},{"type":"text","text":"选项包括："}]},{"type":"bulletList","attrs":{"id":"17d58129-bc60-4dd9-8acc-cc59a39ca4e0","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"b063b8fe-bc4b-460f-bdd4-d95aeba41241247"},"content":[{"type":"paragraph","attrs":{"id":"9a487fdc-9555-46ee-bf19-f1a793d3a4c7","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--force-rm ：删除构建过程中的临时容器。"}]}]},{"type":"listItem","attrs":{"id":"15f85dc4-ca86-4aec-bfbc-2d3991a6a697"},"content":[{"type":"paragraph","attrs":{"id":"a06413fc-2592-4158-8282-098c87841ef9","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--no-cache ：构建镜像过程中不使用 cache（这将加长构建过程）。"}]}]},{"type":"listItem","attrs":{"id":"90a9b5af-2424-4f0c-82fe-0829c59f2679"},"content":[{"type":"paragraph","attrs":{"id":"93516f0a-6888-4a68-b5ef-3e246be5a1fc","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--pull ：始终尝试通过 pull 来获取更新版本的镜像。"}]}]},{"type":"listItem","attrs":{"id":"1094dece-43b0-49b3-acd4-9f7880ff15e3"},"content":[{"type":"paragraph","attrs":{"id":"2f115f29-f222-48fb-ab52-18c44a888693","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--build-arg ：设置构建参数"}]}]}]},{"type":"paragraph","attrs":{"id":"7fb7c43f-7dde-4b21-aecf-077b474dea1d","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（2）config。验证 Compose 文件格式是否正确，若正确则显示配置，若格式错误显示错误原因。"},{"type":"hardBreak","attrs":{"id":"888f36d2-cd1b-4e6f-b9d7-07dad546d977"}},{"type":"text","text":"（3）down。此命令将会停止 up 命令所启动的容器，并移除网络。"},{"type":"hardBreak","attrs":{"id":"9aae193d-f729-40b8-b7cd-74528030aaf2"}},{"type":"text","text":"（4）exec。进入指定的容器。"},{"type":"hardBreak","attrs":{"id":"6f07f784-cf41-4ca7-8ca6-d72ee015a818"}},{"type":"text","text":"（5）help。获得一个命令的帮助。"},{"type":"hardBreak","attrs":{"id":"10ebe4df-1d38-4f99-808b-f931b13dbab6"}},{"type":"text","text":"（6）images。列出 Compose 文件中包含的镜像。"},{"type":"hardBreak","attrs":{"id":"cc140037-55d2-4f90-beed-b54a29cf1ed1"}},{"type":"text","text":"（7）kill。通过发送 SIGKILL 信号来强制停止服务容器。格式为："}]},{"type":"codeBlock","attrs":{"id":"3a119483-7f1c-4945-81d2-7c778f0eb1d9","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"powershell"},"content":[{"type":"text","text":"docker-compose kill [options] [SERVICE...]"}]},{"type":"paragraph","attrs":{"id":"b6e6840f-f2de-4c23-90cc-2692f31b820f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"支持通过 -s 参数来指定发送的信号，例如通过如下指令发送 SIGINT 信号。"}]},{"type":"codeBlock","attrs":{"id":"f9fdb8f9-d3a8-4642-a7e8-526f28597051","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"bash"},"content":[{"type":"text","text":"docker-compose kill -s SIGINT"}]},{"type":"paragraph","attrs":{"id":"804d7534-d04e-4883-91dd-70e416219848","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（8）logs。查看服务容器的输出。格式为："}]},{"type":"codeBlock","attrs":{"id":"6d9f8f63-822f-4c9b-877d-3be594843853","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"txt"},"content":[{"type":"text","text":"docker-compose logs [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"f3d381b1-c504-44ff-bb22-c376e8f1139b","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"默认情况下，docker-compose 将对不同的服务输出使用不同的颜色来区分。"},{"type":"hardBreak","attrs":{"id":"dd156919-1fa8-4c33-a114-c8f795a23da1"}},{"type":"text","text":"可以通过 --no-color 来关闭颜色。"},{"type":"hardBreak","attrs":{"id":"9b8fa27d-80ce-49e7-855c-ed2045f1da4d"}},{"type":"text","text":"该命令在调试问题的时候十分有用。"}]},{"type":"paragraph","attrs":{"id":"e7048113-572a-4469-8072-ac99928493ea","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（9）pause。暂停一个服务容器。格式为："}]},{"type":"codeBlock","attrs":{"id":"55730796-8a86-44b4-8ab9-d07d4c5c28c1","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"bash"},"content":[{"type":"text","text":"docker-compose pause [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"40eb9760-4ff6-47fb-aac7-cf69e13f2285","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（10）port。打印某个容器端口所映射的公共端口。格式为："}]},{"type":"codeBlock","attrs":{"id":"693d6d01-4e40-4f36-959e-944e5d6cd1d5","language":"bash","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"bash"},"content":[{"type":"text","text":"docker-compose port [options] SERVICE PRIVATE_PORT"}]},{"type":"paragraph","attrs":{"id":"465614ce-6c60-431e-881e-2837db99b948","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"选项："}]},{"type":"bulletList","attrs":{"id":"01d86ff5-ec0c-40bb-b9a7-294b0d704fd4","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"5a0e30b3-6506-4acb-b90c-c7c5f4a1655b"},"content":[{"type":"paragraph","attrs":{"id":"43b6eda3-cd4d-4c48-ba21-f869f532c33d","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--protocol=proto 指定端口协议，tcp（默认值）或者 udp。"}]}]},{"type":"listItem","attrs":{"id":"f4de65b6-042c-4e61-bdba-bea3b9e6573a"},"content":[{"type":"paragraph","attrs":{"id":"bae8698f-03db-41d2-8351-0c9b91c327d2","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--index=index 如果同一服务存在多个容器，指定命令对象容器的序号（默认为 1）。"}]}]}]},{"type":"paragraph","attrs":{"id":"8bcdd406-710b-49d1-8f34-df252885929b","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（11）ps。列出项目中目前的所有容器。格式为："}]},{"type":"codeBlock","attrs":{"id":"1af6d641-c0c9-46f0-a7fa-638160b1e54a","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose ps [options] [SERVICE...]"}]},{"type":"paragraph","attrs":{"id":"d24bde7e-d458-4ad7-97d3-a4ad728867e2","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"选项：-"},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":"q 只打印容器的 ID 信息。"}]},{"type":"paragraph","attrs":{"id":"ca868bc1-46ec-46c2-a545-b29fad68ef6f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（12）pull。拉取服务依赖的镜像。格式为："}]},{"type":"codeBlock","attrs":{"id":"880d739c-a237-4bbe-a356-f424bc4bafc8","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose pull [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"b30b6fc2-ea33-4959-bd6a-e109d34fbc2f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":" --ignore-pull-failures选项：忽略拉取镜像过程中的错误。"}]},{"type":"paragraph","attrs":{"id":"3d29329b-5143-4837-a809-ab11a7ba306d","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（13）push。推送服务依赖的镜像到 Docker 镜像仓库。"}]},{"type":"paragraph","attrs":{"id":"11d1752c-500b-4f28-9a6e-97d5e93634cf","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（14）restart。重启项目中的服务。格式为："}]},{"type":"codeBlock","attrs":{"id":"b85b911f-0bf4-4e77-b51e-9684d26c08c9","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose restart [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"48e0848b-2bba-423a-947f-f3451bfd1692","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-"},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":"t, --timeout TIMEOUT"},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgb(77, 77, 77)","background":""}}],"text":"选项"},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":"：指定重启前停止容器的超时（默认为 10 秒）。"}]},{"type":"paragraph","attrs":{"id":"27c2b2b5-26ad-49dc-97f2-3eb90fcccc05","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（15）rm。删除所有（停止状态的）服务容器。推荐先执行 docker-compose stop 命令来停止容器。格式为："}]},{"type":"codeBlock","attrs":{"id":"7f567032-bbe0-4ba7-bccc-5d8ae78ed00c","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose rm [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"6d6bdcda-cf9e-472e-99f3-e7cf38aa1a14","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"选项："}]},{"type":"bulletList","attrs":{"id":"2f9e49b8-ed1f-4de7-856f-d814375059c3","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"1c763d84-d7c6-464d-b4a4-cfeea3a0e2e6"},"content":[{"type":"paragraph","attrs":{"id":"d0803ec4-6bfc-4442-8d58-a8018b7fe401","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-f, --force 强制直接删除，包括非停止状态的容器。一般尽量不要使用该选项。"}]}]},{"type":"listItem","attrs":{"id":"f434e15a-945b-45ec-8f23-671a9dd25658"},"content":[{"type":"paragraph","attrs":{"id":"12817822-0888-49d0-aa09-9bf8ddc87e1f","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-v 删除容器所挂载的数据卷。"}]}]}]},{"type":"paragraph","attrs":{"id":"27f167f9-a5b1-41ee-95b9-6da4bb097cd1","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"","background":""}},{"type":"bold"}],"text":"（16）run"},{"type":"text","text":"。在指定服务上执行一个命令，类似docker run指令。格式为："}]},{"type":"codeBlock","attrs":{"id":"ba482838-f793-4f7d-8567-8f5d89ce8200","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose run [options] [-p PORT...] [-e KEY=VAL...] SERVICE [COMMAND] [ARGS...] "}]},{"type":"paragraph","attrs":{"id":"9e2da5de-30a4-4eeb-8f74-80b2f8c2f467","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"示例："}]},{"type":"codeBlock","attrs":{"id":"37119717-e945-4c2d-aebb-561e3e1919a2","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose run redis pwd"}]},{"type":"paragraph","attrs":{"id":"0a95b3a1-c7aa-484b-afb4-1dfacb9f40f3","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"将会基于指定的service的镜像启动一个新的容器，并且运行指定命令。"},{"type":"hardBreak","attrs":{"id":"895f197c-71c2-4c18-8214-f21e4bd70484"}},{"type":"text","text":"默认情况下，如果存在关联，则所有关联的服务将会自动被启动，除非这些服务已经在运行中。"},{"type":"hardBreak","attrs":{"id":"59b93a15-1c6e-40f3-a385-c63141b2182f"}},{"type":"text","text":"该命令类似启动容器后运行指定的命令，相关卷、链接等等都将会按照配置自动创建。"},{"type":"hardBreak","attrs":{"id":"6516547b-d871-47ac-95fc-c8c1843928bb"}},{"type":"text","text":"两个不同点："}]},{"type":"bulletList","attrs":{"id":"52c14b6e-c870-4c59-90bb-c651910ab567","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"741d796f-9c66-4dce-bd4f-4d3c23cac195"},"content":[{"type":"paragraph","attrs":{"id":"ead7fc4e-08b1-4ca9-adc0-159aa313a13e","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"给定命令将会覆盖原有的自动运行命令；"}]}]},{"type":"listItem","attrs":{"id":"da52b5fc-bac0-483f-8ac1-83d0495f6f30"},"content":[{"type":"paragraph","attrs":{"id":"bd02ff0d-80d3-4a51-b9e6-26c201ef8970","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"不会自动创建端口，以避免冲突。"}]}]}]},{"type":"paragraph","attrs":{"id":"49465a4d-1827-4949-91fd-50b5e7f22862","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"如果不希望自动启动关联的容器，可以使用 --no-deps 选项，例如："}]},{"type":"codeBlock","attrs":{"id":"ec348936-45f7-4e21-a827-db2e1788ee1b","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"# 该操作为伪操作docker-compose run --no-deps web pwd"}]},{"type":"paragraph","attrs":{"id":"32ebda07-d42f-470b-8fce-219584511481","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"将不会启动 web 容器所关联的其它容器。"},{"type":"hardBreak","attrs":{"id":"46f4ffbb-8018-499b-8f3e-472c931d7bfe"}},{"type":"text","text":"选项："}]},{"type":"bulletList","attrs":{"id":"1c919bab-fa7e-475d-9bf3-2d37765428a8","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"a296db19-353f-4ade-a26f-34abefaea2e9"},"content":[{"type":"paragraph","attrs":{"id":"b81a7d39-d1b9-4d64-a5c7-f981724f3440","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-d 后台运行容器。"}]}]},{"type":"listItem","attrs":{"id":"df21d62f-6491-4f15-8d14-2ac71bcf548e"},"content":[{"type":"paragraph","attrs":{"id":"3d7184c9-a333-4962-a127-c752e6a10f71","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--name NAME 为容器指定一个名字。"}]}]},{"type":"listItem","attrs":{"id":"021a6590-5ba9-4a1e-93bc-263a5be25c75"},"content":[{"type":"paragraph","attrs":{"id":"950d313b-a9a7-4824-9c72-45c6e7b0814c","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--entrypoint CMD 覆盖默认的容器启动指令。"}]}]},{"type":"listItem","attrs":{"id":"45f9a09a-a80e-42d2-b625-78aaaf5e8301"},"content":[{"type":"paragraph","attrs":{"id":"9295d6b2-61d3-4222-a07b-a5c380896280","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--e KEY=VAL 设置环境变量值，可多次使用选项来设置多个环境变量。"}]}]},{"type":"listItem","attrs":{"id":"3f80358d-44ab-4e2f-9645-69d34dcf88ea"},"content":[{"type":"paragraph","attrs":{"id":"c3c59d87-7e0c-435c-88f1-771dfcdf7475","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-u, --user=“” 指定运行容器的用户名或者 uid。"}]}]},{"type":"listItem","attrs":{"id":"0a3b4f64-cd77-4dc8-a049-f25baff771a2"},"content":[{"type":"paragraph","attrs":{"id":"aad36cb9-0880-4498-ad8e-a75ee5862bc7","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--no-deps 不自动启动关联的服务容器。"}]}]},{"type":"listItem","attrs":{"id":"1e5158ad-9592-4dfb-92e8-789f98a2c2da"},"content":[{"type":"paragraph","attrs":{"id":"0b0c9c70-9771-41d8-bc20-0216bb44054e","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--rm 运行命令后自动删除容器， d 模式下将忽略。"}]}]},{"type":"listItem","attrs":{"id":"4c4f8874-04d6-4cc2-8717-9a853b932238"},"content":[{"type":"paragraph","attrs":{"id":"95ec8e3d-f4db-4dfa-a863-2c75c39bdea2","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-p, --publish=[] 映射容器端口到本地主机。"}]}]},{"type":"listItem","attrs":{"id":"89439ebb-0450-46cf-9772-9c410ff1a87a"},"content":[{"type":"paragraph","attrs":{"id":"20d6f82d-9284-48eb-b2cb-12f55f33b82c","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"--service-ports 配置服务端口并映射到本地主机。"}]}]},{"type":"listItem","attrs":{"id":"c3357104-ea47-4f9a-8311-39766f18b070"},"content":[{"type":"paragraph","attrs":{"id":"bfec73d7-48f8-423d-a531-bc5a0bc40a73","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-T 不分配伪 tty，意味着依赖 tty 的指令将无法运行。"}]}]}]},{"type":"paragraph","attrs":{"id":"363fd0b5-38d9-49fb-a640-e4b21ec077a4","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（17 ）start。启动已经存在的服务。格式为："}]},{"type":"codeBlock","attrs":{"id":"548f09a0-a755-4ed0-89b4-8e1d78a30d98","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose start [SERVICE...]"}]},{"type":"paragraph","attrs":{"id":"79146e32-1ede-4958-9071-02db3e02402f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（18）stop。停止已经处于运行状态的服务，但不删除它。通过 docker-compose start 可以再次启动这些服务。格式为："}]},{"type":"codeBlock","attrs":{"id":"cd351581-9e89-480d-98de-b31f183c0dfc","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose stop [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"ab14e29e-bfb5-48c1-b876-9929becd42cd","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":"-t, --timeout TIMEOUT "},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgb(77, 77, 77)","background":""}}],"text":"选项："},{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"rgba(0, 0, 0, 0.9)","background":""}}],"text":"停止容器时候的超时（默认为 10 秒）。"}]},{"type":"paragraph","attrs":{"id":"027e8e8d-a6e8-4bc4-befc-dc740b9cdcc1","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（19）top。查看各个服务内运行的进程。"},{"type":"hardBreak","attrs":{"id":"ea944268-5456-4267-880e-1844d8f0812d"}},{"type":"text","text":"（20）unpause。恢复处于暂停状态中的服务。格式为："}]},{"type":"codeBlock","attrs":{"id":"7178ab65-f063-4f84-ba0b-30c4b62c0a70","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose unpause [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"ee4a12b3-9e93-4527-9ad5-4699dc26be79","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"（21）version。打印版本信息。格式为："}]},{"type":"codeBlock","attrs":{"id":"a954891c-da1d-4852-bea9-4b65948bf28e","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose version"}]},{"type":"paragraph","attrs":{"id":"be720a08-f302-40e5-8140-f48c9c771623","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","marks":[{"type":"textStyle","attrs":{"color":"","background":""}},{"type":"bold"}],"text":"（22）up。"},{"type":"text","text":" 该命令十分强大，它将尝试自动完成包括构建镜像，（重新）创建服务，启动服务，并关联服务相关容"},{"type":"hardBreak","attrs":{"id":"a39a4d2e-35fc-4433-80e4-bc1877ce32f5"}},{"type":"text","text":"器的一系列操作。"},{"type":"hardBreak","attrs":{"id":"45040b42-dd33-4cae-8913-472f62e3de86"}},{"type":"text","text":"格式为："}]},{"type":"codeBlock","attrs":{"id":"37c84b67-731c-484a-b910-6fdf302915c4","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose up [options] [SERVICE...] "}]},{"type":"paragraph","attrs":{"id":"94c4ea47-e3ed-4142-bd12-88d67084d6fe","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"链接的服务都将会被自动启动，除非已经处于运行状态。"},{"type":"hardBreak","attrs":{"id":"35d540ff-ef41-41e6-8abe-b91f6eabc758"}},{"type":"text","text":"可以说，大部分时候都可以直接通过该命令来启动一个项目。"}]},{"type":"paragraph","attrs":{"id":"fb05541b-6ad2-4883-98cb-9fd61c796f1f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"默认情况， docker-compose up 启动的容器都在前台，控制台将会同时打印所有容器的输出信息，可以很方便进行调试。"},{"type":"hardBreak","attrs":{"id":"0f55a3a2-ea6e-46ba-afa1-5cd528e0c7d6"}},{"type":"text","text":"当通过 Ctrl-C 停止命令时，所有容器将会停止。"}]},{"type":"paragraph","attrs":{"id":"42426956-d00d-4002-988e-73f3b720c7a0","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"如果使用 docker-compose up -d ，将会在后台启动并运行所有的容器。一般推荐生产环境下使用该选项。"}]},{"type":"paragraph","attrs":{"id":"0a755c42-209d-4926-95ea-987be217ea86","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"默认情况，如果服务容器已经存在， docker-compose up 将会尝试停止容器，然后重新创建（保持使用 volumes-from 挂载的卷），以保证新启动的服务匹配 docker-compose.yml 文件的最新内容。如果用户不希望容器被停止并重新创建，可以使用 docker-compose up --no-recreate 。这样将只会启动处于停止状态的容器，而忽略已经运行的服务。如果用户只想重新部署某个服务，可以使用 docker-compose up --no-deps -d u003c SERVICE_NAME u003e 来重新创建服务并后台停止旧服务，启动新服务，并不会影响到其所依赖的服务。"}]},{"type":"paragraph","attrs":{"id":"f84090ce-0523-4726-ae6a-986c925cea0d","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"选项："}]},{"type":"bulletList","attrs":{"id":"4046bced-37ac-4b73-b880-eeefa298d92f","isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"c134fd8f-0efa-472e-980e-45e14dab5434"},"content":[{"type":"paragraph","attrs":{"id":"9a3f4db1-54ec-480c-b82f-158505e58050","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-d 在后台运行服务容器。"}]}]},{"type":"listItem","attrs":{"id":"9f0227a5-a357-4996-b387-0d40f936d6a7"},"content":[{"type":"paragraph","attrs":{"id":"d6fff5df-c016-4dc6-8aa1-c51aae17553e","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"–no-color 不使用颜色来区分不同的服务的控制台输出。"}]}]},{"type":"listItem","attrs":{"id":"ab97de6c-3f68-496e-b51f-734a1b725182"},"content":[{"type":"paragraph","attrs":{"id":"d59c05a6-5646-47cf-89f2-bb0e6da71146","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"–no-deps 不启动服务所链接的容器。"}]}]},{"type":"listItem","attrs":{"id":"43b4613d-e0e1-4c96-852b-c685b6081579"},"content":[{"type":"paragraph","attrs":{"id":"8abde6cb-765e-4690-8c51-93b812e5f72f","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"–force-recreate 强制重新创建容器，不能与 --no-recreate 同时使用。"}]}]},{"type":"listItem","attrs":{"id":"6ea15d9f-22fe-4349-b1d4-45c31a251cf2"},"content":[{"type":"paragraph","attrs":{"id":"f27d8a3f-9759-4ea9-8e99-322bf1b10a99","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"–no-recreate 如果容器已经存在了，则不重新创建，不能与 --force-recreate 同时使用。"}]}]},{"type":"listItem","attrs":{"id":"a7c47c55-19e0-46b9-b014-e90fc2be3062"},"content":[{"type":"paragraph","attrs":{"id":"62a8d9d4-61f7-4d9a-b5f8-4e63530e59eb","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"–no-build 不自动构建缺失的服务镜像。"}]}]},{"type":"listItem","attrs":{"id":"3426fa75-7308-40ed-8a1f-f683af44a7fe"},"content":[{"type":"paragraph","attrs":{"id":"e3c55254-830b-47ab-848b-8b03e84b5e0f","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"-t, --timeout TIMEOUT 停止容器时候的超时（默认为 10 秒）。"}]}]}]},{"type":"heading","attrs":{"id":"f30daa8d-1ca7-4d85-bca1-6d4d77e02d8d","textAlign":"justify","indent":0,"level":1,"isHoverDragHandle":false},"content":[{"type":"text","text":"六、compose使用案例"}]},{"type":"heading","attrs":{"id":"d9db4ece-2e44-4f80-a92d-256459488baa","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"6.1、准备"}]},{"type":"paragraph","attrs":{"id":"f18cdf93-f669-4888-a427-bede1e536112","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"获取代码："}]},{"type":"codeBlock","attrs":{"id":"8a9c2579-9d8c-4016-97ff-6ef10ac3f405","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"git clone https://gitee.com/long-xu/helloworld.git"}]},{"type":"heading","attrs":{"id":"25c8459f-3ac7-49fd-a03d-8984f5215451","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"6.2、Dockerfile 文件"}]},{"type":"paragraph","attrs":{"id":"de8897bc-0773-4ca9-8666-3e7fac8cf1d3","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"在 helloworld 目录中，创建一个名为的文件 Dockerfile，内容如下："}]},{"type":"codeBlock","attrs":{"id":"b9992fe0-2031-46fd-9846-caae0eaba1cf","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"FROM golang:1.18ADD ./ /go/src/helloworld/WORKDIR /go/src/helloworldRUN go env -w GOPROXY=$http_proxy# RUN go env -w GOPROXY=https://proxy.golang.com.cn,https://goproxy.cn,directRUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o app .FROM ubuntu:latestCOPY ./curl-amd64 /usr/bin/curlRUN chmod +x /usr/bin/curlENV env1=env1valueENV env2=env2valueMAINTAINER nickWORKDIR /app/COPY --from=0 /go/src/helloworld/app ./EXPOSE 80ENTRYPOINT [\"./app\"]CMD [\"--param1=p1\",\"--param2=p2\"]"}]},{"type":"paragraph","attrs":{"id":"ff39faef-7ddf-464a-8c90-2afc7a22baaa","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"构建镜像："}]},{"type":"codeBlock","attrs":{"id":"6f5401fe-1f85-472d-b609-80627dbfffdf","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker build -t hello:1.0.0 -f Dockerfile --build-args http_proxy=https://proxy.golang.com.cn,https://goproxy.cn,direct ."}]},{"type":"heading","attrs":{"id":"7e9ed792-de38-4410-aba3-fa4475de7d1d","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"6.3、docker-compose.yml"}]},{"type":"paragraph","attrs":{"id":"00c40114-76e2-44a9-9318-0bf2b314e488","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"注意：以两个空格分层级。"}]},{"type":"codeBlock","attrs":{"id":"74f640ab-2255-4720-8f1e-bb21ab8674bf","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"version: '3.7'# 定义项目中的服务services: # 名为web的服务 web: # 根据配置构建镜像 build: # 构建镜像的上下文 context: . #构建镜像的dockerfile dockerfile: Dockerfile.compose # 构建参数 args: http_proxy: https://proxy.golang.com.cn,https://goproxy.cn,direct # 设置labels元数据 labels: myhello: 1.0 com.example.description: \"Accounting webapp\" # 为构建的镜像指定tags tags: - \"myhello:1.0.0\" - \"localhost:5000/myhello:1.0.0\" # 指定容器名称 container_name: \"myweb\" # 设置容器依赖关系,表示web服务依赖于redis服务 depends_on: - redis # 运行容器的端口映射 ports: - \"80:80\" # 覆盖容器的cmd指令 command: [\"--param1=1\",\"--param2=2\"] # 设置环境变量 environment: env1: \"a\" env2: \"b\" # 健康检查 healthcheck: # 检查命令 #test: [\"CMD\",\"curl\",\"http://localhost/health\"] test: [\"CMD-SHELL\",\"statuscode=`curl -o /dev/null -s -w %{http_code} http://localhost/health`; [ $$statuscode -le 400 ] || exit 1\"] # 检查时间间隔 interval: 5s # 检查超时时间 timeout: 1s # 重试次数，即连续失败指定次数则判定为不健康 retries: 5 # 设置容器初始化时间，再次期间不报告健康检查状态 start_period: 5s # 使用定义的网络 networks: - mynetwork - net1 # 名为 redis的服务 redis: # 服务启动镜像 image: \"redis:latest\" container_name: \"myredis\" # 容器暴露端口 expose: - 6379 # 指定容器启动命令，即覆盖cmd指令 command: redis-server --requirepass 123456 # 数据卷设置 volumes: - /data networks: - mynetwork - net2# 定义网络

etworks: net1: {} net2: {} mynetwork: ipam: driver: default config: - subnet: \"172.16.238.0/24\""}]},{"type":"paragraph","attrs":{"id":"a35ced9a-500b-4150-9ccb-7646382cdc22","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"检查配置文件的有效性："}]},{"type":"codeBlock","attrs":{"id":"1aeff5f1-69d8-4e48-ae97-916718a21fc6","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose -f docker-compose.yml config"}]},{"type":"heading","attrs":{"id":"2fddfb35-61bc-4602-8f3e-170008010cac","textAlign":"justify","indent":0,"level":2,"isHoverDragHandle":false},"content":[{"type":"text","text":"6.4、使用 Compose 命令构建和运行应用"}]},{"type":"paragraph","attrs":{"id":"4588d0da-549a-442b-85f6-91c767cb3065","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"先将刚才写的Dockerfile重命令为Dockerfile.compose："}]},{"type":"codeBlock","attrs":{"id":"df6e7317-d924-45c1-becc-1bef4a7b20a4","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"cp Dockerfile Dockerfile.compose"}]},{"type":"paragraph","attrs":{"id":"dc7806e9-0f1e-4c1a-ba28-4761458cb75b","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"在helloworld目录中，执行以下命令来启动应用程序："}]},{"type":"codeBlock","attrs":{"id":"f811ef9e-88a9-49b8-992f-573bcc7c98f0","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker-compose up"}]},{"type":"paragraph","attrs":{"id":"aff91c89-a5af-4232-bdf6-d37bb1f3f9fd","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"如果你想在后台执行该服务可以加上 -d 参数：docker-compose up -d"},{"type":"hardBreak","attrs":{"id":"b0bf98bf-b1f8-48d1-83de-c1e156b5e3a3"}},{"type":"text","text":"运行后的效果："}]},{"type":"codeBlock","attrs":{"id":"562c797d-b394-44a1-9318-955fcb651b35","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"[+] Building 20.6s (15/16) =u003e [internal] load build definition from Dockerfile.compose 0.0s =u003e =u003e transferring dockerfile: 527B 0.0s =u003e [internal] load .dockerignore 0.0s =u003e =u003e transferring context: 2B 0.0s =u003e [internal] load metadata for docker.io/library/ubuntu:latest 0.0s =u003e [internal] load metadata for docker.io/library/golang:1.18 0.0s =u003e [stage-0 1/5] FROM docker.io/library/golang:1.18 20.5s =u003e [stage-1 1/5] FROM docker.io/library/ubuntu:latest 0.0s =u003e [internal] load build context 0.1s =u003e =u003e transferring context: 5.43MB 0.1s =u003e [stage-0 2/5] ADD ./helloworld /go/src/helloworld/ 0.1s =u003e [stage-1 2/5] COPY ./helloworld/curl-amd64 /usr/bin/curl 0.1s =u003e [stage-0 3/5] WORKDIR /go/src/helloworld 0.1s =u003e [stage-1 3/5] RUN chmod +x /usr/bin/curl 1.1s =u003e [stage-0 4/5] RUN go env -w GOPROXY=https://proxy.golang.com.cn,https://goproxy.cn,direct 1.1s =u003e [stage-1 4/5] WORKDIR /app/ 0.0s =u003e [stage-0 5/5] RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o app ./ 19.0s =u003e [stage-1 5/5] COPY --from=0 /go/src/helloworld/app ./ 0.1s =u003e exporting to image 0.1s =u003e =u003e exporting layers 0.1s =u003e =u003e writing image sha256:807800f9f2eef849451f4107c1b422550f2ec0afea34831cee05389aa5670b96 0.0s =u003e =u003e naming to docker.io/library/compose-web 0.0s =u003e =u003e naming to docker.io/library/myhello:1.0.0 0.0s =u003e =u003e naming to localhost:5000/myhello:1.0.0 0.0s[+] Running 5/5 ⠿ Network compose_mynetwork Created 0.1s ⠿ Network compose_net1 Created 0.1s ⠿ Network compose_net2 Created 0.1s ⠿ Container myredis Started 1.1s ⠿ Container myweb Started"}]},{"type":"paragraph","attrs":{"id":"59ed3e01-573c-4f4e-8bff-d97451708362","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"启动之后可以使用docker命令操作我们的容器，也可以用docker-compose操作（前提是在当前项目文件夹下，如果离开文件夹，docker-compose就会找不到项目；当然，也可以用-f和-p指定项目，但是略显麻烦）。"}]},{"type":"paragraph","attrs":{"id":"c28bf18b-2763-42f1-bc32-5d62528dfd5d","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"以上创建了一个网络，一个Redis 和一个web；postman调用接口访问redis。"}]},{"type":"paragraph","attrs":{"id":"db53a468-aa7f-4d12-9d15-7c9dac216b51","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"进入redis容器，查看redis数据："}]},{"type":"codeBlock","attrs":{"id":"a98c1fec-5dcf-4066-86fb-aac67d516595","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"fly@fly:~/wokspace/compose$ docker-compose exec -t redis bash oot@e964e083eb70:/data# redis-cli 7.0.0.1:6379u003e auth 123456OK7.0.0.1:6379u003e set fly 100OK7.0.0.1:6379u003e get fly\"100\"7.0.0.1:6379u003e "}]},{"type":"paragraph","attrs":{"id":"476f2341-4ce3-47f2-928f-6ffaa0784b55","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"查看docker 网络信息："}]},{"type":"codeBlock","attrs":{"id":"6a0a0901-2499-4982-995c-41f0a13597be","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"docker network lsdocker network inspect compose_mynetwork"}]},{"type":"paragraph","attrs":{"id":"39f28810-0a83-4541-957f-4f6677bd660f","textAlign":"justify","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"示例："}]},{"type":"codeBlock","attrs":{"id":"09c95b95-fbaa-4940-8cd0-79accce55398","language":"javascript","theme":"atom-one-dark","runtimes":0,"isHoverDragHandle":false,"key":"","languageByAi":"javascript"},"content":[{"type":"text","text":"fly@fly:~/wokspace/compose$ docker network lsNETWORK ID NAME DRIVER SCOPE0d6cdc5d9c2 bridge bridge local19d219e8db compose_mynetwork bridge locald16736c9b2b2 compose_net1 bridge localc35403e62f compose_net2 bridge localf3915547ea host host local1b056f00f28 none null locally@fly:~/wokspace/compose$ docker network inspect compose_mynetwork[ { \"Name\": \"compose_mynetwork\", \"Id\": \"4919d219e8dbb590184068aee81a300ef743c2ce394814a731b6039afb375fae\", \"Created\": \"2023-03-13T08:16:41.008573796Z\", \"Scope\": \"local\", \"Driver\": \"bridge\", \"EnableIPv6\": false, \"IPAM\": { \"Driver\": \"default\", \"Options\": null, \"Config\": [ { \"Subnet\": \"172.16.238.0/24\" } ] }, \"Internal\": false, \"Attachable\": false, \"Ingress\": false, \"ConfigFrom\": { \"Network\": \"\" }, \"ConfigOnly\": false, \"Containers\": { \"e964e083eb705147ae4bafe90b737efabb873d6ee13f574279650f67118f4f12\": { \"Name\": \"myredis\", \"EndpointID\": \"2fc0d07deff5002a28491cd9daa5308dbb8253914f3d8d104bcc196ad43f4a3b\", \"MacAddress\": \"02:42:ac:10:ee:02\", \"IPv4Address\": \"172.16.238.2/24\", \"IPv6Address\": \"\" }, \"fdacf2b5ce8eb9c5c8a90ec52333b5e68674cb30f5569feede7a4ed58238e5af\": { \"Name\": \"myweb\", \"EndpointID\": \"0118db8855a2b668f8c2cfc13042c28e339cde3e2d2ed18f63447d4752c608bf\", \"MacAddress\": \"02:42:ac:10:ee:03\", \"IPv4Address\": \"172.16.238.3/24\", \"IPv6Address\": \"\" } }, \"Options\": {}, \"Labels\": { \"com.docker.compose.network\": \"mynetwork\", \"com.docker.compose.project\": \"compose\", \"com.docker.compose.version\": \"2.12.2\" } }]"}]},{"type":"heading","attrs":{"id":"9d977565-2a04-4ed6-8252-0c5a24f82370","textAlign":"justify","indent":0,"level":1,"isHoverDragHandle":false},"content":[{"type":"text","text":"七、总结"}]},{"type":"orderedList","attrs":{"id":"14f16374-563e-4ad8-ac2e-9d186b7d3809","start":1,"isHoverDragHandle":false},"content":[{"type":"listItem","attrs":{"id":"27fea550-4e41-49e0-93bf-2acc2dc2cd8c"},"content":[{"type":"paragraph","attrs":{"id":"e633175c-214f-42fc-a3af-8058eae4f6ad","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"重点1，学会compose.yml文件如何配置。"}]}]},{"type":"listItem","attrs":{"id":"4b1b9853-ebc4-434e-b225-97d234b3ee71"},"content":[{"type":"paragraph","attrs":{"id":"23caadb9-de16-49fc-b0a6-b3c5bb2ad20b","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"重点2，compose命令的使用。"}]}]},{"type":"listItem","attrs":{"id":"edb7ab3a-af75-482e-abcd-814a206416d5"},"content":[{"type":"paragraph","attrs":{"id":"ae5afd46-2321-4d43-b93b-bed8dff7808d","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false},"content":[{"type":"text","text":"compose针对的目标对象是项目service。"}]}]}]},{"type":"image","attrs":{"id":"7d2231f8-1d0b-449a-8169-651a332cfeac","src":"https://developer.qcloudimg.com/http-save/audit-11218869/8975f4e5296b4625bdf6f179d3ae113a.png","extension":"png","align":"center","alt":"","showAlt":false,"href":"","boxShadow":"","width":1080,"aspectRatio":"3.600000","status":"success","showText":true,"isPercentage":false,"percentage":0,"isHoverDragHandle":false}},{"type":"paragraph","attrs":{"id":"c6506e15-433f-43c3-9052-9ba4eb020756","textAlign":"inherit","indent":0,"color":null,"background":null,"isHoverDragHandle":false}}]}