Add run-ubuntu2604.py with its QEMU config files and NoCloud seed. The launcher follows the Debian 13 one, with UBUNTU_VM_ settings and SSH forwarded to host port 2225. The seed injects the current user's SSH public key, uses the USTC mirror (ubuntu-ports on arm64) and installs the GNOME desktop on first boot. Update vm-images for the ubuntu2604 image target. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Kwxp2XWvKnuEBifnCbhyX5
22 lines
567 B
Markdown
22 lines
567 B
Markdown
# Ubuntu 26.04 seed.iso
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This directory contains the cloud-init NoCloud configuration used by
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`run-ubuntu2604.py`.
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1. Edit `user-data`, `meta-data`, and (if needed) `network-config`.
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2. Build the image:
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```bash
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./seediso/ubuntu2604/build-seed.sh
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```
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To choose another output path:
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```bash
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./seediso/ubuntu2604/build-seed.sh /path/to/seed.iso
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```
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The script uses `cloud-localds` when available, then falls back to `xorriso`,
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`genisoimage`, or `mkisofs`. Attach the resulting ISO as a CD-ROM when booting
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a cloud-init-enabled virtual machine.
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