Ubuntu Cloud Init | Agent Skills Atlas

About this skill

Author, validate, and debug cloud-init configuration for Ubuntu Server LTS 24.04 and 26.04, focused on on-premise and air-gapped hosts via the NoCloud datasource — cloud-config user-data, the cloud-config modules (users, ssh, writefiles, runcmd, apt with local mirrors, cacerts for internal CAs, ntp, disksetup), NoCloud seeding (seed dir, cidata ISO, ds=nocloud;s=... kernel cmdline, SMBIOS serial), boot stages, and pinning datasourcelist. Public-cloud datasources (EC2/Azure/GCE...) are pointers only. For the network: block use the ubuntu-netplan skill; for the installer schema use the ubuntu-autoinstall skill.

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0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: af517249ee7a726ea7a92fa8eaf11d5738ceefb189f9ea72a2f35d7bc4409001

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Original listing metadata

Original name

ubuntu-cloud-init

Original description

Author, validate, and debug cloud-init configuration for Ubuntu Server LTS 24.04 and 26.04, focused on on-premise and air-gapped hosts via the NoCloud datasource — `#cloud-config` user-data, the cloud-config modules (users, ssh, write_files, runcmd, apt with local mirrors, ca_certs for internal CAs, ntp, disk_setup), NoCloud seeding (seed dir, `cidata` ISO, `ds=nocloud;s=...` kernel cmdline, SMBIOS serial), boot stages, and pinning `datasource_list`. Public-cloud datasources (EC2/Azure/GCE…) are pointers only. For the `network:` block use the ubuntu-netplan skill; for the installer schema use the ubuntu-autoinstall skill.

About this listing

Category: Developer tools
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.