zrepl
watchtower
Our great sponsors
zrepl | watchtower | |
---|---|---|
22 | 215 | |
894 | 16,755 | |
1.1% | 2.8% | |
6.8 | 8.4 | |
about 1 month ago | 25 days ago | |
Go | Go | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
zrepl
- Zrepl – ZFS replication
- zrepl: A one-stop, integrated solution for ZFS replication
- PVE Host disk upgrade
-
Void Linux and root-on-ZFS question
Lastly there is zrepl. This is an automatic snapshot creation, pruning and replication daemon. It lets you automate the creation of ZFS snapshots at specific intervals, apply a retention policy to them, and replicate them out to a remote system with ZFS, like a NAS with TrueNAS on it.
- Container Updating Strategies
-
How do you all prepare for a disaster recovery of your nextcloud instance?
I run it in a FreeBSD jail and take frequent ZFS snapshots using zrepl. I’ve had to restore after failed updates and it worked flawlessly.
-
Recommend ZFS automation scripts for off-server backups?
As others have noted, I use syncoid but zrepl is an alternative that could be considered.
-
Imagine You're a Goofball: Dynamic Preventative ZFS Snapshots
I’m going to throw out Zrepl again because it’s amazing: https://zrepl.github.io/
- Using ZFS backup drive for rsync manually
-
Question about best way to do zfs replication to a friends server
Current idea: We offer some form of container each other, where we have that zvol mounted somewhere for the replication use. This would mean that I could create an "inside zfs" where I create a filebased zpool. How is performance on a filebased zpool? (Although it is technically not so important that it performs critically, just trying to find the - or one of - "best" ways). Then we would offer each an ssh endpoint into that container (It doesn't have to be ssh, but it is so far convenient to setup and resilient to be open to the public). And my current plan is to use zrepl (https://zrepl.github.io/) to organise replication from my home server to this "inside" zpool.
watchtower
- My deployment platform is a shell script
- PSA - Run "docker image prune" once in a while.
-
Roundcube Open-Source Webmail Software Merges with Nextcloud
> if you're using the docker image, upgrades are a breeze. Just bump the tag on the image, redeploy, and you're done.
Or you could just run Watchtower beside it and it will automatically update your docker containers. https://github.com/containrrr/watchtower If you are OK with automated updates.
-
The Curse of Docker
So i primarily use containers on my local machine walled off from the internet, so it's not a big concern for me. Watchtower [1] is popular among home server users too which automatically updates containers to the latest image.
For production uses I think companies generally build their own containers. They would have a common base linux container and build the other containers based off that with a typical CI/CD pipeline. So if glibc is patched, it's probably patched in the base container and the others are then rebuilt. You don't have to patch each container individually, just the base. Production also minimizes the scope of containers with nothing installed except what's necessary so they have few dependencies.
-
Ask HN: If you were to build a web app today what tech stack would you choose?
You can use Watchtower (https://containrrr.dev/watchtower/) that solves problem of manual pulling on VPS.
-
Running watchtower weekly or whenever new image is available
I checked https://containrrr.dev/watchtower/ and Arguments, but I don't understand where to attach that using portainer.
-
Long Term Ownership of an Event-Driven System
Again, there are options to automate some of the burden here by using tools such as Watchtower.
-
Updating Docker Apps automagically with Watchtower✨🐳
Have you ever deployed a Docker app on a server, but everytime you push a new version of your image to a Docker registry you need to manually restart your app? If you want to automate this restarting, this blog post is for you! I am now going to show you how you can do this with literally 1 simple command using Watchtower!
- Plex Docker Saved me
- Watchtower updates
What are some alternatives?
sanoid - These are policy-driven snapshot management and replication tools which use OpenZFS for underlying next-gen storage. (Btrfs support plans are shelved unless and until btrfs becomes reliable.)
ouroboros - Automatically update running docker containers with newest available image
zfs_autobackup - ZFS autobackup is used to periodicly backup ZFS filesystems to other locations. Easy to use and very reliable.
Diun - Receive notifications when an image is updated on a Docker registry
zfs - OpenZFS on Linux and FreeBSD
Portainer - Making Docker and Kubernetes management easy.
lxd-snapper - LXD snapshots, automated
docker-socket-proxy - Proxy over your Docker socket to restrict which requests it accepts
zfswatcher - ZFS pool monitoring and notification daemon
shepherd - Docker swarm service for automatically updating your services whenever their image is refreshed
zfsbackup-go - Backup ZFS snapshots to cloud storage such as Google, Amazon, Azure, etc. Built with the enterprise in mind.
whats-up-docker - What's up Docker ( aka WUD ) gets you notified when a new version of your Docker Container is available.