gns3-server
GNS3 server (by GNS3)
singularity
Singularity has been renamed to Apptainer as part of us moving the project to the Linux Foundation. This repo has been persisted as a snapshot right before the changes. (by apptainer)
| gns3-server | singularity | |
|---|---|---|
| 4 | 6 | |
| 748 | 2,495 | |
| 1.1% | 0.6% | |
| 9.1 | 0.0 | |
| 9 days ago | over 1 year ago | |
| Python | Go | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
gns3-server
Posts with mentions or reviews of gns3-server.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-09-26.
- GNS3 network can't reach internet; looks like Windows firewall is blocking?
-
GNS3 esxi download
Far as I can tell the image has been missing since 2.2.30 and nobody's been responding to requests. I suggest posting messages on the GNS3 forum and also on the Github page until they can't ignore the problem anymore. In the meantime you can just install manually: https://github.com/GNS3/gns3-server
- Qemu behaving very weirdly as if it were 32 bits
- Podman: A tool for managing OCI containers and pods
singularity
Posts with mentions or reviews of singularity.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-13.
-
Just a warning about typos
Old Singularity repo: https://github.com/apptainer/singularity
- Singularity – Open Source Container System for Secure High Performance Computing
- Singularity – Open-Source Container System for Secure High Performance Computing
-
Podman: A tool for managing OCI containers and pods
This sounds exactly like Singularity http://singularity.hpcng.org/
-
What is a singularity container and how do I use it?
never used it but a very popular example of a container is docker (that link says what a container is) and singularity just looks like another container flavour (maybe specific to HPCs?)
-
Youki, a container runtime in Rust, passed all the default tests provided by opencontainers.
The re-exec pattern is not the only way you can solve this in Go. I actually rebuilt a container runtime from C to Go (for the HPC market) and we had to solve this problem. We did it by essentially forking before any Go code gets run. Here’s the code for the main binary that actually spawns the container process. It’s half C, half Go. https://github.com/hpcng/singularity/tree/master/cmd/starter
What are some alternatives?
When comparing gns3-server and singularity you can also consider the following projects:
podman - Podman: A tool for managing OCI containers and pods.
cockpit-podman - Cockpit UI for podman containers
apptainer - Apptainer: Application containers for Linux
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
warewulf - Warewulf is a stateless and diskless container operating system provisioning system for large clusters of bare metal and/or virtual systems.
gns3-gui - GNS3 Graphical Network Simulator
gitlab-runner
kaniko - Build Container Images In Kubernetes
gitlab
gns3-server vs podman
singularity vs podman
gns3-server vs cockpit-podman
singularity vs apptainer
gns3-server vs nerdctl
singularity vs warewulf
gns3-server vs gns3-gui
singularity vs gitlab-runner
gns3-server vs gitlab-runner
singularity vs kaniko
gns3-server vs gitlab
singularity vs cockpit-podman