Weave vs Watchtower: What are the differences?
What is Weave? Weave creates a virtual network that connects Docker containers deployed across multiple hosts. Weave can traverse firewalls and operate in partially connected networks. Traffic can be encrypted, allowing hosts to be connected across an untrusted network. With weave you can easily construct applications consisting of multiple containers, running anywhere.
What is Watchtower? A process for automating Docker container base image updates. It is an application that will monitor your running Docker containers and watch for changes to the images that those containers were originally started from. If it detects that an image has changed, it will automatically restart the container using the new image.
Weave and Watchtower belong to "Container Tools" category of the tech stack.
Some of the features offered by Weave are:
- Virtual Ethernet Switch
- Application isolation
On the other hand, Watchtower provides the following key features:
- Container selection
- Private registries
Weave and Watchtower are both open source tools. Weave with 5.81K GitHub stars and 564 forks on GitHub appears to be more popular than Watchtower with 5.48K GitHub stars and 348 GitHub forks.