Jan De Landtsheer
bf62e887e8
- Fixed build system to clone source repositories instead of downloading binaries - Enhanced scripts/fetch-github.sh with proper git repo cloning and branch handling - Updated scripts/compile-components.sh for RFS compilation with build-binary feature - Added minimal firmware installation for essential network drivers (73 modules) - Created comprehensive zinit configuration set (15 config files including getty) - Added util-linux package for getty/agetty console support - Optimized package selection for minimal 27MB initramfs footprint - Successfully builds bootable vmlinuz.efi with embedded initramfs - Confirmed working: VM boot, console login, network drivers, zinit init system Components: - initramfs.cpio.xz: 27MB compressed minimal Zero-OS image - vmlinuz.efi: 35MB bootable kernel with embedded initramfs - Complete Zero-OS toolchain: zinit, rfs, mycelium compiled from source
59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
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# Generate an flist using ZDB
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## Deploy a vm
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1. Deploy a vm with a public IP
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2. add docker (don't forget to add a disk for it with mountpoint = "/var/lib/docker")
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3. add caddy
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## Install zdb and run an instance of it
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1. Execute `git clone -b development-v2 https://github.com/threefoldtech/0-db /zdb` then `cd /zdb`
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2. Build
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```bash
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cd libzdb
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make
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cd ..
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cd zdbd
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make STATIC=1
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cd ..
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make
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```
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3. Install `make install`
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4. run `zdb --listen 0.0.0.0`
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5. The result info you should know
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```console
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zdbEndpoint = "<vm public IP>:<port>"
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zdbNameSpace = "default"
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zdbPassword = "default"
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```
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## Install rfs
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1. Execute `git clone -b development-v2 https://github.com/threefoldtech/rfs` then `cd /rfs`
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2. Execute
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```bash
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rustup target add x86_64-unknown-linux-musl`
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cargo build --features build-binary --release --target=x86_64-unknown-linux-musl
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mv ./target/x86_64-unknown-linux-musl/release/rfs /usr/bin/
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```
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## Convert docker image to an fl
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1. Try an image for example `threefolddev/ubuntu:22.04` image
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2. Executing `rfs docker -i threefolddev/ubuntu:22.04 -s "zdb://<vm public IP>:<port>/default" -d`
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3. You will end up having `threefolddev-ubuntu-22.04.fl` (flist)
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## Serve the flist using caddy
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1. In the directory includes the output flist, you can run `caddy file-server --listen 0.0.0.0:2015 --browse`
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2. The flist will be available as `http://<vm public IP>:2015/threefolddev-ubuntu-22.04.fl`
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3. Use the flist to deploy any virtual machine.
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