Docker命令-network

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命令

docker network

描述

Manage networks
网络管理

用法

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docker network connect [OPTIONS] NETWORK CONTAINER
docker network create [OPTIONS] NETWORK
docker network disconnect [OPTIONS] NETWORK CONTAINER
docker network inspect [OPTIONS] NETWORK [NETWORK...]
docker network ls [OPTIONS]
docker network prune [OPTIONS]
docker network rm NETWORK [NETWORK...]

选项

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Options:
docker network connect      Connect a container to a network
docker network create       Create a network
docker network disconnect   Disconnect a container from a network
docker network inspect      Display detailed information on one or more networks
docker network ls           List networks
docker network prune        Remove all unused networks
docker network rm           Remove one or more networks

connect Options:
  --alias         Add network-scoped alias for the container
  --driver-opt    driver options for the network
  --ip            IPv4 address
  --ip6           IPv6 address
  --link          Add link to another container
  --link-local-ip     Add a link-local address for the container

create Options:
  --attachable    Enable manual container attachment
  --aux-address   Auxiliary IPv4 or IPv6 addresses used by Network driver
  --config-from   The network from which to copy the configuration
  --config-only   Create a configuration only network
  --driver , -d   Driver to manage the Network, default is bridge
  --gateway       IPv4 or IPv6 Gateway for the master subnet
  --ingress       Create swarm routing-mesh network
  --internal      Restrict external access to the network
  --ip-range      Allocate container ip from a sub-range
  --ipam-driver   IP Address Management Driver
  --ipam-opt      Set IPAM driver specific options
  --ipv6          Enable IPv6 networking
  --label         Set metadata on a network
  --opt , -o      Set driver specific options
  --scope         Control the network's scope
  --subnet        Subnet in CIDR format that represents a network segment

disconnect Options:
  --force , -f    Force the container to disconnect from a network

inspect Options:
  --format , -f   Format the output using the given Go template
  --verbose , -v  Verbose output for diagnostics

ls Options:
  --filter , -f   Provide filter values (e.g. 'driver=bridge')
  --format        Pretty-print networks using a Go template
  --no-trunc      Do not truncate the output
  --quiet , -q    Only display network IDs

prune Options:
  --filter        Provide filter values (e.g. 'until=<timestamp>')
  --force , -f    Do not prompt for confirmation

注意

无

示例

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# 创建网络
$ docker network create --driver=bridge --subnet=172.16.0.0/16 mynet
# 连接运行的容器到指定网络
$ docker network connect mynet nginx
# 创建容器时指定网络
$ docker run -itd --network=mynet nginx
# 创建网络时指定子网和网关等信息
$ docker network create \
  --driver=bridge \
  --subnet=172.28.0.0/16 \
  --ip-range=172.28.5.0/24 \
  --gateway=172.28.5.254 \
  br0
# 断开容器网络连接
$ docker network disconnect mynet nginx
$ docker network ls
$ docker network ls --no-trunc
$ docker network ls --filter driver=bridge
$ docker network ls --filter name=net
$ docker network ls --format "{{.ID}}: {{.Driver}}"

$ docker network prune
$ docker network prune --force --filter until=5m
$ docker network rm mynet