directory search
Compose About versions and upgrading (Compose) ASP.NET Core + SQL Server on Linux (Compose) CLI environment variables (Compose) Command-line completion (Compose) Compose(组成) Compose command-line reference(组合命令行参考) Control startup order (Compose) Django and PostgreSQL (Compose) Docker stacks and distributed application bundles (Compose) docker-compose build(docker-compose构建) docker-compose bundle docker-compose config docker-compose create docker-compose down docker-compose events docker-compose exec docker-compose help docker-compose images docker-compose kill docker-compose logs docker-compose pause docker-compose port docker-compose ps docker-compose pull docker-compose push docker-compose restart docker-compose rm docker-compose run docker-compose scale docker-compose start docker-compose stop docker-compose top docker-compose unpause docker-compose up Environment file (Compose) Environment variables in Compose Extend services in Compose Frequently asked questions (Compose) Getting started (Compose) Install Compose Link environment variables (deprecated) (Compose) Networking in Compose Overview of Docker Compose Overview of docker-compose CLI Quickstart: Compose and WordPress Rails and PostgreSQL (Compose) Sample apps with Compose Using Compose in production Using Compose with Swarm Engine .NET Core application (Engine) About images, containers, and storage drivers (Engine) Add nodes to the swarm (Engine) Apply custom metadata (Engine) Apply rolling updates (Engine) apt-cacher-ng Best practices for writing Dockerfiles (Engine) Binaries (Engine) Bind container ports to the host (Engine) Breaking changes (Engine) Build your own bridge (Engine) Configure container DNS (Engine) Configure container DNS in user-defined networks (Engine) CouchDB (Engine) Create a base image (Engine) Create a swarm (Engine) Customize the docker0 bridge (Engine) Debian (Engine) Default bridge network Delete the service (Engine) Deploy a service (Engine) Deploy services to a swarm (Engine) Deprecated Engine features Docker container networking (Engine) Docker overview (Engine) Docker run reference (Engine) Dockerfile reference (Engine) Dockerize an application Drain a node (Engine) Engine FAQ (Engine) Fedora (Engine) Get started (Engine) Get started with macvlan network driver (Engine) Get started with multi-host networking (Engine) How nodes work (Engine) How services work (Engine) Image management (Engine) Inspect the service (Engine) Install Docker (Engine) IPv6 with Docker (Engine) Join nodes to a swarm (Engine) Legacy container links (Engine) Lock your swarm (Engine) Manage nodes in a swarm (Engine) Manage sensitive data with Docker secrets (Engine) Manage swarm security with PKI (Engine) Manage swarm service networks (Engine) Migrate to Engine 1.10 Optional Linux post-installation steps (Engine) Overview (Engine) PostgreSQL (Engine) Raft consensus in swarm mode (Engine) Riak (Engine) Run Docker Engine in swarm mode Scale the service (Engine) SDKs (Engine) Select a storage driver (Engine) Set up for the tutorial (Engine) SSHd (Engine) Storage driver overview (Engine) Store service configuration data (Engine) Swarm administration guide (Engine) Swarm mode key concepts (Engine) Swarm mode overlay network security model (Engine) Swarm mode overview (Engine) Understand container communication (Engine) Use multi-stage builds (Engine) Use swarm mode routing mesh (Engine) Use the AUFS storage driver (Engine) Use the Btrfs storage driver (Engine) Use the Device mapper storage driver (Engine) Use the OverlayFS storage driver (Engine) Use the VFS storage driver (Engine) Use the ZFS storage driver (Engine) Engine: Admin Guide Amazon CloudWatch logs logging driver (Engine) Bind mounts (Engine) Collect Docker metrics with Prometheus (Engine) Configuring and running Docker (Engine) Configuring logging drivers (Engine) Control and configure Docker with systemd (Engine) ETW logging driver (Engine) Fluentd logging driver (Engine) Format command and log output (Engine) Google Cloud logging driver (Engine) Graylog Extended Format (GELF) logging driver (Engine) Journald logging driver (Engine) JSON File logging driver (Engine) Keep containers alive during daemon downtime (Engine) Limit a container's resources (Engine) Link via an ambassador container (Engine) Log tags for logging driver (Engine) Logentries logging driver (Engine) PowerShell DSC usage (Engine) Prune unused Docker objects (Engine) Run multiple services in a container (Engine) Runtime metrics (Engine) Splunk logging driver (Engine) Start containers automatically (Engine) Storage overview (Engine) Syslog logging driver (Engine) tmpfs mounts Troubleshoot volume problems (Engine) Use a logging driver plugin (Engine) Using Ansible (Engine) Using Chef (Engine) Using Puppet (Engine) View a container's logs (Engine) Volumes (Engine) Engine: CLI Daemon CLI reference (dockerd) (Engine) docker docker attach docker build docker checkpoint docker checkpoint create docker checkpoint ls docker checkpoint rm docker commit docker config docker config create docker config inspect docker config ls docker config rm docker container docker container attach docker container commit docker container cp docker container create docker container diff docker container exec docker container export docker container inspect docker container kill docker container logs docker container ls docker container pause docker container port docker container prune docker container rename docker container restart docker container rm docker container run docker container start docker container stats docker container stop docker container top docker container unpause docker container update docker container wait docker cp docker create docker deploy docker diff docker events docker exec docker export docker history docker image docker image build docker image history docker image import docker image inspect docker image load docker image ls docker image prune docker image pull docker image push docker image rm docker image save docker image tag docker images docker import docker info docker inspect docker kill docker load docker login docker logout docker logs docker network docker network connect docker network create docker network disconnect docker network inspect docker network ls docker network prune docker network rm docker node docker node demote docker node inspect docker node ls docker node promote docker node ps docker node rm docker node update docker pause docker plugin docker plugin create docker plugin disable docker plugin enable docker plugin inspect docker plugin install docker plugin ls docker plugin push docker plugin rm docker plugin set docker plugin upgrade docker port docker ps docker pull docker push docker rename docker restart docker rm docker rmi docker run docker save docker search docker secret docker secret create docker secret inspect docker secret ls docker secret rm docker service docker service create docker service inspect docker service logs docker service ls docker service ps docker service rm docker service scale docker service update docker stack docker stack deploy docker stack ls docker stack ps docker stack rm docker stack services docker start docker stats docker stop docker swarm docker swarm ca docker swarm init docker swarm join docker swarm join-token docker swarm leave docker swarm unlock docker swarm unlock-key docker swarm update docker system docker system df docker system events docker system info docker system prune docker tag docker top docker unpause docker update docker version docker volume docker volume create docker volume inspect docker volume ls docker volume prune docker volume rm docker wait Use the Docker command line (Engine) Engine: Extend Access authorization plugin (Engine) Docker log driver plugins Docker network driver plugins (Engine) Extending Engine with plugins Managed plugin system (Engine) Plugin configuration (Engine) Plugins API (Engine) Volume plugins (Engine) Engine: Security AppArmor security profiles for Docker (Engine) Automation with content trust (Engine) Content trust in Docker (Engine) Delegations for content trust (Engine) Deploying Notary (Engine) Docker security (Engine) Docker security non-events (Engine) Isolate containers with a user namespace (Engine) Manage keys for content trust (Engine) Play in a content trust sandbox (Engine) Protect the Docker daemon socket (Engine) Seccomp security profiles for Docker (Engine) Secure Engine Use trusted images Using certificates for repository client verification (Engine) Engine: Tutorials Engine tutorials Network containers (Engine) Get Started Part 1: Orientation Part 2: Containers Part 3: Services Part 4: Swarms Part 5: Stacks Part 6: Deploy your app Machine Amazon Web Services (Machine) Digital Ocean (Machine) docker-machine active docker-machine config docker-machine create docker-machine env docker-machine help docker-machine inspect docker-machine ip docker-machine kill docker-machine ls docker-machine provision docker-machine regenerate-certs docker-machine restart docker-machine rm docker-machine scp docker-machine ssh docker-machine start docker-machine status docker-machine stop docker-machine upgrade docker-machine url Driver options and operating system defaults (Machine) Drivers overview (Machine) Exoscale (Machine) Generic (Machine) Get started with a local VM (Machine) Google Compute Engine (Machine) IBM Softlayer (Machine) Install Machine Machine Machine CLI overview Machine command-line completion Machine concepts and help Machine overview Microsoft Azure (Machine) Microsoft Hyper-V (Machine) Migrate from Boot2Docker to Machine OpenStack (Machine) Oracle VirtualBox (Machine) Provision AWS EC2 instances (Machine) Provision Digital Ocean Droplets (Machine) Provision hosts in the cloud (Machine) Rackspace (Machine) VMware Fusion (Machine) VMware vCloud Air (Machine) VMware vSphere (Machine) Notary Client configuration (Notary) Common Server and signer configurations (Notary) Getting started with Notary Notary changelog Notary configuration files Running a Notary service Server configuration (Notary) Signer configuration (Notary) Understand the service architecture (Notary) Use the Notary client
characters

描述

列出在一个或多个节点上运行的任务,默认为当前节点

用法

docker node ps [OPTIONS] [NODE...]

选项

名字,简写

默认

描述

--filter, -f


根据提供的条件过滤输出

--format


使用Go模板的打印任务

--no-resolve

false

不要将ID映射到名称

--no-trunc

false

不要截断输出

--quiet, -q

false

只显示任务ID

父命令

命令

描述

docker节点

管理Swarm节点

相关命令

命令

描述

docker node demote

从群中的经理中降级一个或多个节点

docker node inspect

在一个或多个节点上显示详细信息

docker node ls

列出群中的节点

docker node promote

将一个或多个节点提升为群中的经理

docker node ps

列出在一个或多个节点上运行的任务,默认为当前节点

docker node rm

从群中删除一个或多个节点

docker node update

更新节点

扩展描述

列出Docker知道的节点上的所有任务。您可以使用-f--filter标志进行过滤。有关可用过滤器选项的更多信息,请参阅过滤部分。

实例

$ docker node ps swarm-manager1
NAME                                IMAGE        NODE            DESIRED STATE  CURRENT STATE
redis.1.7q92v0nr1hcgts2amcjyqg3pq   redis:3.0.6  swarm-manager1  Running        Running 5 hours
redis.6.b465edgho06e318egmgjbqo4o   redis:3.0.6  swarm-manager1  Running        Running 29 seconds
redis.7.bg8c07zzg87di2mufeq51a2qp   redis:3.0.6  swarm-manager1  Running        Running 5 seconds
redis.9.dkkual96p4bb3s6b10r7coxxt   redis:3.0.6  swarm-manager1  Running        Running 5 seconds
redis.10.0tgctg8h8cech4w0k0gwrmr23  redis:3.0.6  swarm-manager1  Running        Running 5 seconds

过滤

过滤标志(-f--filter)格式为“key = value”。如果有多个过滤器,则传递多个标志(例如--filter "foo=bar" --filter "bif=baz"

目前支持的过滤器是:

  • name

  • id

  • label

  • desired-state

name

name过滤器上的任务名称的全部或部分匹配。

以下过滤器将使用包含该redis字符串的名称匹配所有任务。

$ docker node ps -f name=redis swarm-manager1

NAME                                IMAGE        NODE            DESIRED STATE  CURRENT STATE
redis.1.7q92v0nr1hcgts2amcjyqg3pq   redis:3.0.6  swarm-manager1  Running        Running 5 hours
redis.6.b465edgho06e318egmgjbqo4o   redis:3.0.6  swarm-manager1  Running        Running 29 seconds
redis.7.bg8c07zzg87di2mufeq51a2qp   redis:3.0.6  swarm-manager1  Running        Running 5 seconds
redis.9.dkkual96p4bb3s6b10r7coxxt   redis:3.0.6  swarm-manager1  Running        Running 5 seconds
redis.10.0tgctg8h8cech4w0k0gwrmr23  redis:3.0.6  swarm-manager1  Running        Running 5 seconds

id

id过滤器匹配任务的ID。

$ docker node ps -f id=bg8c07zzg87di2mufeq51a2qp swarm-manager1

NAME                                IMAGE        NODE            DESIRED STATE  CURRENT STATE
redis.7.bg8c07zzg87di2mufeq51a2qp   redis:3.0.6  swarm-manager1  Running        Running 5 seconds

label

label过滤器匹配基础上的存在的任务label单独或label和值。

usage不管其值如何,以下过滤器都会将任务与标签进行匹配。

$ docker node ps -f "label=usage"NAME                               IMAGE        NODE            DESIRED STATE  CURRENT STATE
redis.6.b465edgho06e318egmgjbqo4o  redis:3.0.6  swarm-manager1  Running        Running 10 minutes
redis.7.bg8c07zzg87di2mufeq51a2qp  redis:3.0.6  swarm-manager1  Running        Running 9 minutes

desired-state

desired-state过滤器可以取值runningshutdown,或accepted

Formatting

格式化选项(--format)可以很好地打印使用Go模板输出的任务。

下面列出了Go模板的有效占位符:

占位符

描述

.Name

任务名称

.Image

任务图像

.Node

节点ID

.DesiredState

任务的期望状态(运行,关闭或接受)

.CurrentState

任务的当前状态

.Error

错误

.Ports

任务发布的端口

当使用--format选项时,node ps命令将完全按照模板声明输出数据,或者在使用该table指令时也包含列标题。

下面的示例使用没有标头的模板,并输出NameImage用冒号分隔的项用于所有任务:

$ docker node ps --format "{{.Name}}: {{.Image}}"top.1: busybox
top.2: busybox
top.3: busybox
Previous article: Next article: