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Is Admin App Kasm free to use?

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Who published Admin App Kasm?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Admin App Kasm by majiayu000 — Agent Skill

Name: Admin App Kasm
Rating: 4.5 (4 reviews)
Author: majiayu000

Admin App Kasm

Installs and manages KASM Workspaces, a container-based VDI platform for streaming desktops to browsers. Supports Ubuntu ARM64, desktop streaming, isolated browser sessions, and remote workspace access. Use when: installing KASM on Ubuntu ARM64, setting up VDI, configuring browser-based desktops, deploying on OCI instances. Keywords: kasm workspaces, VDI, virtual desktop, browser streaming, ARM64, kasm port 8443, container desktop

majiayu000 6fda3b8 2 files · 4.8 KB Updated Sep 9, 2026 567 repo stars

File contents

KASM Workspaces - Container VDI

Purpose: Install KASM Workspaces on a single Ubuntu server and configure secure browser-based desktops.

Step 0: Gather Required Information (MANDATORY)

STOP. Before ANY installation commands, collect ALL parameters from the user.

Copy this checklist and confirm each item:

Required Parameters:
- [ ] KASM_SERVER_IP       - Target server IP address
- [ ] SSH_USER             - SSH username (default: ubuntu)
- [ ] SSH_KEY_PATH         - Path to SSH private key (default: ~/.ssh/id_rsa)
- [ ] KASM_ADMIN_PASSWORD  - Admin password (minimum 12 characters)
- [ ] KASM_ADMIN_EMAIL     - Admin email (default: admin@kasm.local)

Resource Parameters:
- [ ] Server RAM           - Minimum 8GB (4GB KASM + 4GB per concurrent session)
- [ ] SWAP_SIZE_GB         - Swap file size (default: 8GB, recommended for ARM64)

Conditional Parameters (ask user):
- [ ] Using Cloudflare Tunnel for HTTPS? (Y/N)
      If Y: CLOUDFLARE_API_TOKEN, CLOUDFLARE_ACCOUNT_ID, TUNNEL_HOSTNAME
- [ ] Custom KASM port? (default: 443 after install, 8443 during install)

Password Requirements (KASM enforced)

Minimum 12 characters
Recommended: use a password manager to generate

DO NOT proceed to Step 1 until ALL required parameters are confirmed.

Step 1: Determine Installation Path

Based on user answers, follow the appropriate workflow:

Path A: Fresh Installation

Use when: New server, no existing KASM installation.

Read references/INSTALLATION.md
Export all parameters collected in Step 0
Follow step-by-step installation

Path B: Post-Installation Configuration

Use when: KASM already installed, need to configure modules.

Read references/QUICKSTART.md
Run post-installation wizard

Step 2: Secure HTTPS Access

Determine access method based on Step 0 answers:

Scenario	Action
Cloudflare Tunnel = Yes	Read `references/cloudflare-tunnel.md` (uses `noTLSVerify: true`)
Direct IP only (dev)	Access via `https://SERVER_IP` (accept self-signed cert)

Step 3: Verify Installation

Run this verification checklist:

Verification:
- [ ] KASM UI accessible at https://SERVER_IP (or tunnel hostname)
- [ ] Login with admin credentials works
- [ ] At least 8 KASM containers running (docker ps | grep kasm)
- [ ] If tunnel: HTTPS working at TUNNEL_HOSTNAME

If login fails: Extract credentials from install_log.txt - see references/INSTALLATION.md section "Get Admin Credentials".

Navigation

Detailed references (one level deep):

Manual installation: references/INSTALLATION.md
Cloudflare Tunnel: references/cloudflare-tunnel.md
Post-installation wizard: references/QUICKSTART.md
Wizard user guide: references/README-WIZARD.md
Wizard spec (draft): references/post-installation-interview-spec.md

Critical Rules

Ensure Docker CE + Compose plugin installed before KASM.
Allocate sufficient RAM per concurrent session (2–4GB).
Do not expose installer port 8443 publicly without HTTPS/tunnel.

Logging Integration

log_admin "SUCCESS" "installation" "Installed KASM Workspaces" "version=1.x server=$SERVER_ID"
log_admin "SUCCESS" "operation" "Ran KASM post-install wizard" "modules=$MODULES"

Related Skills

admin-devops for inventory and provisioning.
admin-infra-* for OCI/Hetzner/etc server setup.

References

KASM docs: https://kasmweb.com/docs/latest/
KASM GitHub: https://github.com/kasmtech

---name: admin-app-kasmdescription: Installs and manages KASM Workspaces, a container-based VDI platform for streaming desktops to browsers. Supports Ubuntu ARM64, desktop streaming, isolated browser sessions, and remote workspace access. Use when: installing KASM on Ubuntu ARM64, setting up VDI, configuring browser-based desktops, deploying on OCI instances. Keywords: kasm workspaces, VDI, virtual desktop, browser streaming, ARM64, kasm port 8443, container desktoplicense: MIT--- # KASM Workspaces - Container VDI **Purpose**: Install KASM Workspaces on a single Ubuntu server and configure secure browser-based desktops. ## Step 0: Gather Required Information (MANDATORY) **STOP. Before ANY installation commands, collect ALL parameters from the user.** Copy this checklist and confirm each item: ``` Required Parameters: - [ ] KASM_SERVER_IP - Target server IP address - [ ] SSH_USER - SSH username (default: ubuntu) - [ ] SSH_KEY_PATH - Path to SSH private key (default: ~/.ssh/id_rsa) - [ ] KASM_ADMIN_PASSWORD - Admin password (minimum 12 characters) - [ ] KASM_ADMIN_EMAIL - Admin email (default: admin@kasm.local) Resource Parameters: - [ ] Server RAM - Minimum 8GB (4GB KASM + 4GB per concurrent session) - [ ] SWAP_SIZE_GB - Swap file size (default: 8GB, recommended for ARM64) Conditional Parameters (ask user): - [ ] Using Cloudflare Tunnel for HTTPS? (Y/N) If Y: CLOUDFLARE_API_TOKEN, CLOUDFLARE_ACCOUNT_ID, TUNNEL_HOSTNAME - [ ] Custom KASM port? (default: 443 after install, 8443 during install) ``` ### Password Requirements (KASM enforced) - Minimum 12 characters - Recommended: use a password manager to generate **DO NOT proceed to Step 1 until ALL required parameters are confirmed.** --- ## Step 1: Determine Installation Path Based on user answers, follow the appropriate workflow: ### Path A: Fresh Installation **Use when**: New server, no existing KASM installation. 1. Read `references/INSTALLATION.md` 2. Export all parameters collected in Step 0 3. Follow step-by-step installation ### Path B: Post-Installation Configuration **Use when**: KASM already installed, need to configure modules. 1. Read `references/QUICKSTART.md` 2. Run post-installation wizard --- ## Step 2: Secure HTTPS Access **Determine access method based on Step 0 answers:** | Scenario | Action | |----------|--------| | Cloudflare Tunnel = Yes | Read `references/cloudflare-tunnel.md` (uses `noTLSVerify: true`) | | Direct IP only (dev) | Access via `https://SERVER_IP` (accept self-signed cert) | --- ## Step 3: Verify Installation Run this verification checklist: ``` Verification: - [ ] KASM UI accessible at https://SERVER_IP (or tunnel hostname) - [ ] Login with admin credentials works - [ ] At least 8 KASM containers running (docker ps | grep kasm) - [ ] If tunnel: HTTPS working at TUNNEL_HOSTNAME ``` **If login fails**: Extract credentials from `install_log.txt` - see `references/INSTALLATION.md` section "Get Admin Credentials". --- ## Navigation Detailed references (one level deep): - Manual installation: `references/INSTALLATION.md` - Cloudflare Tunnel: `references/cloudflare-tunnel.md` - Post-installation wizard: `references/QUICKSTART.md` - Wizard user guide: `references/README-WIZARD.md` - Wizard spec (draft): `references/post-installation-interview-spec.md` ## Critical Rules - Ensure Docker CE + Compose plugin installed before KASM. - Allocate sufficient RAM per concurrent session (2–4GB). - Do not expose installer port 8443 publicly without HTTPS/tunnel. ## Logging Integration ```bash log_admin "SUCCESS" "installation" "Installed KASM Workspaces" "version=1.x server=$SERVER_ID" log_admin "SUCCESS" "operation" "Ran KASM post-install wizard" "modules=$MODULES" ``` ## Related Skills - `admin-devops` for inventory and provisioning. - `admin-infra-*` for OCI/Hetzner/etc server setup. ## References - KASM docs: https://kasmweb.com/docs/latest/ - KASM GitHub: https://github.com/kasmtech

Frequently asked questions