docker-net-dhcp | Docker network driver for networking on a host bridge | Networking library

by devplayer0 Go Version: v0.1.4 License: GPL-3.0

X-Ray Key Features Code Snippets(3)Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | docker-net-dhcp Summary

docker-net-dhcp is a Go library typically used in Networking applications. docker-net-dhcp has no bugs, it has no vulnerabilities, it has a Strong Copyleft License and it has low support. You can download it from GitHub.

Docker network driver for networking on a host bridge with DHCP-allocated IP addresses

Support

Quality

Security

License

Reuse

Support

docker-net-dhcp has a low active ecosystem.

It has 153 star(s) with 31 fork(s). There are 8 watchers for this library.

It had no major release in the last 12 months.

There are 12 open issues and 16 have been closed. On average issues are closed in 28 days. There are 7 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of docker-net-dhcp is v0.1.4

Quality

docker-net-dhcp has 0 bugs and 10 code smells.

Security

docker-net-dhcp has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

docker-net-dhcp code analysis shows 0 unresolved vulnerabilities.

There are 1 security hotspots that need review.

License

docker-net-dhcp is licensed under the GPL-3.0 License. This license is Strong Copyleft.

Strong Copyleft licenses enforce sharing, and you can use them when creating open source projects.

Reuse

docker-net-dhcp releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 1531 lines of code, 56 functions and 17 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed docker-net-dhcp and discovered the below as its top functions. This is intended to give you an instant insight into docker-net-dhcp implemented functionality, and help decide if they suit your requirements.

CreateNetwork creates a network
NewDHCPClient creates a new DHCP client
Open the plugin
GetIP returns the IP address associated with the given interface .
NewPlugin returns a new plugin .
AwaitContainerInspect waits for a container
A link by index
AwaitNetNS waits for a network namespace
AwaitCondition blocks until the condition returns true or the context is canceled .
decodeOpts decodes DHCP network options

Get all kandi verified functions for this library.

docker-net-dhcp Key Features

No Key Features are available at this moment for docker-net-dhcp.

docker-net-dhcp Examples and Code Snippets

Usage,Container creation

Lines of Code : 40

License : No License

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$ docker run --rm -ti --network my-dhcp-net alpine
/ # ip address show
1: lo:  mtu 65536 qdisc noqueue state UNKNOWN qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever prefe

Usage,Network creation

Lines of Code : 24

License : No License

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# Create the bridge
$ sudo ip link add my-bridge type bridge
$ sudo ip link set my-bridge up

# Assuming 'eth0' is connected to your LAN (where the DHCP server is)
$ sudo ip link set eth0 up
# Attach your network card to the bridge
$ sudo ip link set

Usage,Installation

Lines of Code : 12

License : No License

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$ docker plugin install ghcr.io/devplayer0/docker-net-dhcp:release-linux-amd64
Plugin "ghcr.io/devplayer0/docker-net-dhcp:release-linux-amd64" is requesting the following privileges:
 - network: [host]
 - host pid namespace: [true]
 - mount: [/var/ru

Community Discussions

Trending Discussions on docker-net-dhcp

How to setup a Docker container to use pre-existing (secondary) network with fixed MAC address?

QUESTION

How to setup a Docker container to use pre-existing (secondary) network with fixed MAC address?

Asked 2021-Jan-22 at 04:37

Using Docker Compose below, I setup a Docker stack that has one front-end container and one back-end container. By default, they both utilize internal network bridge to communicate with one and another. To access the front-end container externally, I connected the front-end container to a second network which will be assigned a random IP address by the external router using a special Docker networking plugin called docker-net-dhcp.

...

ANSWER

Answered 2021-Jan-22 at 04:37

After some further digging, this is currently impossible to assign a fixed MAC address for a second network, which is what I was trying to achieve. Assigning a MAC address to a container will only get applied to only one network and that network, by default, will always be the internal bridge network. See this link for more details and explanations.

There are two workarounds to this. One is to create the Docker Stack from Docker Compose file first and then connect the container to the external network via the CLI with docker network connect --ip="192.168.x.x" NETWORK CONTAINER command. This will only work if you are using an user configured subnets, which, in my case, will not work using docker-net-dhcp.

The second workarounds is to wait for the feature of Network priority to be implemented. See this link for more information.

Source https://stackoverflow.com/questions/65825611

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install docker-net-dhcp

The plugin can be installed with the docker plugin install command:. Note: If you get an error like invalid rootfs in image configuration, try upgrading your Docker installation.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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