better command docker network create -h output
Signed-off-by: allencloud <allen.sun@daocloud.io>
(cherry picked from commit d0081a0f47)
Signed-off-by: Tibor Vass <tibor@docker.com>
This commit is contained in:
allencloud
Tibor Vass
parent
de2498db0b
commit
5fcac2cdfd
6 changed files with 22 additions and 22 deletions
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@ -53,16 +53,16 @@ func newCreateCommand(dockerCli *client.DockerCli) *cobra.Command {
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flags.StringVarP(&opts.driver, "driver", "d", "bridge", "Driver to manage the Network")
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flags.VarP(&opts.driverOpts, "opt", "o", "Set driver specific options")
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flags.StringSliceVar(&opts.labels, "label", []string{}, "Set metadata on a network")
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flags.BoolVar(&opts.internal, "internal", false, "restricts external access to the network")
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flags.BoolVar(&opts.ipv6, "ipv6", false, "enable IPv6 networking")
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flags.BoolVar(&opts.internal, "internal", false, "Restrict external access to the network")
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flags.BoolVar(&opts.ipv6, "ipv6", false, "Enable IPv6 networking")
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flags.StringVar(&opts.ipamDriver, "ipam-driver", "default", "IP Address Management Driver")
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flags.StringSliceVar(&opts.ipamSubnet, "subnet", []string{}, "subnet in CIDR format that represents a network segment")
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flags.StringSliceVar(&opts.ipamIPRange, "ip-range", []string{}, "allocate container ip from a sub-range")
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flags.StringSliceVar(&opts.ipamGateway, "gateway", []string{}, "ipv4 or ipv6 Gateway for the master subnet")
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flags.StringSliceVar(&opts.ipamSubnet, "subnet", []string{}, "Subnet in CIDR format that represents a network segment")
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flags.StringSliceVar(&opts.ipamIPRange, "ip-range", []string{}, "Allocate container ip from a sub-range")
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flags.StringSliceVar(&opts.ipamGateway, "gateway", []string{}, "IPv4 or IPv6 Gateway for the master subnet")
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flags.Var(&opts.ipamAux, "aux-address", "auxiliary ipv4 or ipv6 addresses used by Network driver")
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flags.Var(&opts.ipamOpt, "ipam-opt", "set IPAM driver specific options")
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flags.Var(&opts.ipamAux, "aux-address", "Auxiliary IPv4 or IPv6 addresses used by Network driver")
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flags.Var(&opts.ipamOpt, "ipam-opt", "Set IPAM driver specific options")
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return cmd
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}
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@ -16,19 +16,19 @@ Usage: docker network create [OPTIONS]
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Create a network
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Options:
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--aux-address value auxiliary ipv4 or ipv6 addresses used by Network
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--aux-address value Auxiliary IPv4 or IPv6 addresses used by Network
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driver (default map[])
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-d, --driver string Driver to manage the Network (default "bridge")
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--gateway value ipv4 or ipv6 Gateway for the master subnet (default [])
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--gateway value IPv4 or IPv6 Gateway for the master subnet (default [])
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--help Print usage
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--internal restricts external access to the network
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--ip-range value allocate container ip from a sub-range (default [])
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--internal Restrict external access to the network
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--ip-range value Allocate container ip from a sub-range (default [])
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--ipam-driver string IP Address Management Driver (default "default")
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--ipam-opt value set IPAM driver specific options (default map[])
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--ipv6 enable IPv6 networking
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--ipam-opt value Set IPAM driver specific options (default map[])
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--ipv6 Enable IPv6 networking
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--label value Set metadata on a network (default [])
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-o, --opt value Set driver specific options (default map[])
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--subnet value subnet in CIDR format that represents a
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--subnet value Subnet in CIDR format that represents a
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network segment (default [])
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```
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@ -163,9 +163,9 @@ network driver, again with their approximate equivalents to `docker daemon`.
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| Argument | Equivalent | Description |
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|--------------|----------------|--------------------------------------------|
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| `--gateway` | - | ipv4 or ipv6 Gateway for the master subnet |
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| `--gateway` | - | IPv4 or IPv6 Gateway for the master subnet |
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| `--ip-range` | `--fixed-cidr` | Allocate IPs from a range |
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| `--internal` | - | Restricts external access to the network |
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| `--internal` | - | Restrict external access to the network |
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| `--ipv6` | `--ipv6` | Enable IPv6 networking |
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| `--subnet` | `--bip` | Subnet for network |
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@ -596,7 +596,7 @@ root@3cce0d3575f3:/# ip -6 route
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default via 2001:db8:abc9::22 dev eth0 metric 1024
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```
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Start a second container with a specific `--ip4` address and ping the first host using ipv4 packets:
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Start a second container with a specific `--ip4` address and ping the first host using IPv4 packets:
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```
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docker run --net=ipvlan140 --ip=192.168.140.10 -it --rm alpine /bin/sh
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@ -144,19 +144,19 @@ to create an externally isolated `overlay` network, you can specify the
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# OPTIONS
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**--aux-address**=map[]
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Auxiliary ipv4 or ipv6 addresses used by network driver
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Auxiliary IPv4 or IPv6 addresses used by network driver
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**-d**, **--driver**=*DRIVER*
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Driver to manage the Network bridge or overlay. The default is bridge.
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**--gateway**=[]
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ipv4 or ipv6 Gateway for the master subnet
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IPv4 or IPv6 Gateway for the master subnet
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**--help**
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Print usage
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**--internal**
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Restricts external access to the network
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Restrict external access to the network
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**--ip-range**=[]
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Allocate container ip from a sub-range
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@ -57,7 +57,7 @@ func ParseAdvertise(advertise string) (string, error) {
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return advertise, nil
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}
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// If advertise is a valid interface name, get the valid ipv4 address and use it to advertise
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// If advertise is a valid interface name, get the valid IPv4 address and use it to advertise
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ifaceName := addr
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iface, err = net.InterfaceByName(ifaceName)
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if err != nil {
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@ -47,7 +47,7 @@ func doesEnvExist(name string) bool {
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}
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// ValidateExtraHost validates that the specified string is a valid extrahost and returns it.
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// ExtraHost is in the form of name:ip where the ip has to be a valid ip (ipv4 or ipv6).
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// ExtraHost is in the form of name:ip where the ip has to be a valid ip (IPv4 or IPv6).
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func ValidateExtraHost(val string) (string, error) {
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// allow for IPv6 addresses in extra hosts by only splitting on first ":"
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arr := strings.SplitN(val, ":", 2)
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