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https://github.com/jlian/k3d-nfs
Add NFS support in k3d using custom k3s dockerfile
https://github.com/jlian/k3d-nfs
Last synced: about 1 month ago
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Add NFS support in k3d using custom k3s dockerfile
- Host: GitHub
- URL: https://github.com/jlian/k3d-nfs
- Owner: jlian
- License: mit
- Created: 2023-06-29T22:32:14.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-02-22T18:32:26.000Z (11 months ago)
- Last Synced: 2024-02-22T19:38:45.367Z (11 months ago)
- Language: Dockerfile
- Size: 24.4 KB
- Stars: 0
- Watchers: 1
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Custom image for k3d to have NFS support
Add NFS support in k3d using custom k3s dockerfile. Useful for GitHub Codespace. Based on https://github.com/k3d-io/k3d/issues/1109#issuecomment-1220374460, and https://github.com/marcoaraujojunior/k3s-docker. What I changed:
- Not use `/opt/` (maybe can revert)
- Add `touch /run/openrc/softlevel` before starting NFS
- Use the `/bin/k3d-entrypoint-*.sh` [method](https://github.com/k3d-io/k3d/issues/1109#issuecomment-1614415733) for custom entrypoint script
## To use
```sh
k3d cluster create -i ghcr.io/jlian/k3d-nfs:v1.29.1-k3s1
```
## To do
Go back to using `/opt/`?
## Tested with
GitHub codepsace with the Linux universal image (mcr.microsoft.com/devcontainers/universal:2-linux) and k3d feature (version v5.5.1). Does NOT work with k3d v4 and older (needs [this commit](https://github.com/k3d-io/k3d/commit/b4158a1dc13cc4dd176a689f07af20e940164243)).
```console
$ k3d runtime-info
arch: x86_64
cgroupdriver: cgroupfs
cgroupversion: "2"
endpoint: /var/run/docker.sock
filesystem: extfs
infoname: codespaces-bd98e8
name: docker
os: Ubuntu 20.04.6 LTS (containerized)
ostype: linux
version: 20.10.25+azure-2
```
Docker
```console
$ docker version
Client:
Version: 20.10.25+azure-2
API version: 1.41
Go version: go1.19.10
Git commit: b82b9f3a0e763304a250531cb9350aa6d93723c9
Built: Thu Apr 6 10:55:17 UTC 2023
OS/Arch: linux/amd64
Context: default
Experimental: true
Server:
Engine:
Version: 20.10.25+azure-2
API version: 1.41 (minimum version 1.12)
Go version: go1.19.10
Git commit: 5df983c7dbe2f8914e6efd4dd6e0083a20c41ce1
Built: Thu May 4 13:33:05 2023
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.6.21+azure-1
GitCommit: 3dce8eb055cbb6872793272b4f20ed16117344f8
runc:
Version: 1.1.7
GitCommit: 860f061b76bb4fc671f0f9e900f7d80ff93d4eb7
docker-init:
Version: 0.19.0
GitCommit:
```
```console
$ docker info
Client:
Context: default
Debug Mode: false
Plugins:
buildx: Docker Buildx (Docker Inc., 0.11.0+azure-1)
compose: Docker Compose (Docker Inc., 2.18.1+azure-2)
Server:
Containers: 2
Running: 2
Paused: 0
Stopped: 0
Images: 7
Server Version: 20.10.25+azure-2
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: false
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 2
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runtime.v1.linux runc io.containerd.runc.v2
Default Runtime: runc
Init Binary: docker-init
containerd version: 3dce8eb055cbb6872793272b4f20ed16117344f8
runc version: 860f061b76bb4fc671f0f9e900f7d80ff93d4eb7
init version:
Security Options:
apparmor
seccomp
Profile: default
cgroupns
Kernel Version: 5.15.0-1040-azure
Operating System: Ubuntu 20.04.6 LTS (containerized)
OSType: linux
Architecture: x86_64
CPUs: 8
Total Memory: 15.62GiB
Name: codespaces-bd98e8
ID: YHXC:ARRH:MMYY:CCJL:K3BA:M3WQ:72V7:IAWH:5OHB:O2PP:FYBD:Y5SW
Docker Root Dir: /var/lib/docker
Debug Mode: false
Username: codespacesdev
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
```