About this Tool 🛠️
A simple, secure browser-based utility to verify connectivity to any remote Redis server. It sends a PING command over a TLS connection using the Predis client and measures the round-trip latency — no local Redis CLI or SSH access required.
Benefits of Using This Tool 🌟
- Instant Verification: Confirm your Redis server is reachable without installing redis-cli.
- No Installation Required: Works entirely in your web browser.
- Privacy Focused: Credentials are used only for the test and are never stored or logged.
- Detailed Error Reporting: Returns precise connection errors such as authentication failures or timeouts.
- Latency Measurement: Shows how fast your Redis server responds to a PING.
Why Use This Tool? ✨
- Troubleshoot Firewalls: Quickly verify if your Redis server is accessible from external IP addresses on port 6379.
- Validate Credentials: Confirm newly created Redis users and ACL rules are working correctly.
- Test Cloud Caches: Perfect for testing AWS ElastiCache, Upstash, or custom VPS Redis instances.
- Developer Convenience: Saves time when setting up caching layers for new projects.
Frequently Asked Questions (FAQs) ❓
Q: Are my Redis credentials safe?
A: Yes, they are only used dynamically during the PING test and are immediately discarded. We do not save or log them.
Q: Why does the connection time out?
A: Ensure your Redis server allows remote connections and its firewall allows external IPs on the configured port.
Q: Does this work with Redis Cluster or Sentinel?
A: This tool tests connectivity to a single Redis node. Cluster and Sentinel topologies require connecting to a primary node directly.
Q: Does it support TLS?
A: Yes, all connections are made over TLS (rediss://) by default, matching the security requirements of modern managed Redis providers.