Introduction
Komari is a lightweight, self-hosted monitoring and uptime alerting system. Inspired by the simplicity of Uptime Kuma but written in Go, Komari offers an intuitive web UI, integrated alerting (via Telegram, email, etc.), and fast performance with minimal system overhead. It’s ideal for developers, sysadmins, and small teams who want to monitor services, APIs, and endpoints with zero vendor lock-in.
Using ClawCloud Run, you can deploy Komari in just a few minutes—completely free—with a custom domain, HTTPS, and scalable resources.
🧾 Prerequisites
- ClawCloud Account
Sign up at console.run.claw.cloud. - GitHub Account (Registered >180 Days)
Required to unlock $5/month free credits under ClawCloud’s forever-free tier. - (Optional) Custom Domain
For binding your Komari dashboard to a custom domain with HTTPS.
🚀 Step-by-Step Installation Guide
Step 1: Log In to ClawCloud Run
- Visit ClawCloud Run Console
- Sign in and enter the main dashboard interface.
Step 2: Install Komari via APP Store
- Click “APP Store” from the sidebar or dashboard.
- Search for “Komari” in the App Store.
- Click “Deploy APP”. This will launch a one-click deployment of a Komari instance (e.g.
komari-xxxxxxxx) with all default settings ready to go.
Step 3: Access Your Komari Dashboard
- Go to APP Launchpad and click Details next to the newly created
komari-xxxxxxxxinstance. - In the Network tab, locate the Public Address field.
- Click the public URL (e.g.
https://komari-abc123.ap-northeast-1.clawcloudrun.com) to open the web UI.
Note: It may take 5–8 minutes for the gateway and app to fully initialize.
- Set up your admin account and start adding monitor targets (websites, IPs, ports, etc.)
🛠️ Customizing Your Deployment
To upgrade Komari, change CPU/memory, bind a domain, or expand storage:
Step 1: Click “Update”
- Go to APP Launchpad > komari-xxxxxxxx > Update
1. Change Komari Version
- In the Image section, edit Image Name
Example:ghcr.io/komari-monitor/komari:v0.3.1
2. Upgrade CPU & Memory
- In the Usage section, drag to increase CPU or RAM.
Ideal for large-scale monitoring setups.
3. Bind a Custom Domain
- Add a CNAME record from your domain to the ClawCloud Run subdomain.
- Under Network, click Custom Domain, and input your domain name.
- The system will automatically issue a free HTTPS certificate in a few minutes.
4. Expand Storage
- Under Local Storage, find your volume and increase the size as needed.
- Save and click Update.
✅ You’re All Set!
You now have a production-ready Komari instance running on ClawCloud Run:
- Free monthly hosting credits
- Fast, secure Go-based monitoring
- Custom domain and HTTPS support
- Fully scalable setup
Whether you’re tracking a few endpoints or a fleet of services, Komari on ClawCloud makes monitoring effortless.