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@ -141,3 +141,87 @@ docker container update [OPTIONS] CONTAINER [CONTAINER...]
@@ -141,3 +141,87 @@ docker container update [OPTIONS] CONTAINER [CONTAINER...]
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| --memory-swap | | 交换限制等于内存加交换:’`-1`‘以启用无限制的交换 | |
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| --memory-reservation | | 内存软限制 | |
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# docker compose |
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## Compose 安装 |
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Linux 上我们可以从 Github 上下载它的二进制包来使用,最新发行的版本地址:https://github.com/docker/compose/releases。 |
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运行以下命令以下载 Docker Compose 的当前稳定版本: |
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```shell |
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curl -L "https://github.com/docker/compose/releases/download/v2.2.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose |
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``` |
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要安装其他版本的 Compose,请替换 v2.2.2。 |
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Docker Compose 存放在 GitHub,不太稳定。也可以通过执行下面的命令,高速安装 Docker Compose。 |
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```shell |
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curl -L https://get.daocloud.io/docker/compose/releases/download/v2.4.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose |
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``` |
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给予执行权限 创建软连接 |
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```shell |
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chmod +x /usr/local/bin/docker-compose |
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ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose |
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``` |
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## Compose命令 |
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``` |
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# 默认使用docker-compose.yml构建镜像 |
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$ docker-compose build |
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$ docker-compose build --no-cache # 不带缓存的构建 |
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# 指定不同yml文件模板用于构建镜像 |
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$ docker-compose build -f docker-compose1.yml |
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# 列出Compose文件构建的镜像 |
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$ docker-compose images |
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# 启动所有编排容器服务 |
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$ docker-compose up -d |
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# 查看正在运行中的容器 |
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$ docker-compose ps |
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# 查看所有编排容器,包括已停止的容器 |
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$ docker-compose ps -a |
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# 进入指定容器执行命令 |
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$ docker-compose exec nginx bash |
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$ docker-compose exec web python manage.py migrate --noinput |
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# 查看web容器的实时日志 |
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$ docker-compose logs -f web |
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# 停止所有up命令启动的容器 |
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$ docker-compose down |
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# 停止所有up命令启动的容器,并移除数据卷 |
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$ docker-compose down -v |
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# 重新启动停止服务的容器 |
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$ docker-compose restart web |
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# 暂停web容器 |
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$ docker-compose pause web |
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# 恢复web容器 |
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$ docker-compose unpause web |
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# 删除web容器,删除前必需停止stop web容器服务 |
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$ docker-compose rm web |
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# 查看各个服务容器内运行的进程 |
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$ docker-compose top |
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``` |
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