EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·Jul 27·5 min read
Authoritative dnsmasq in a MikroTik container
TL;DR
A dnsmasq container was successfully set up on a MikroTik RouterOS device to function as both an authoritative DNS server and a forwarding cache. This configuration enhances DNS management for users in the DN42 overlay network.
✦ Why It Matters
Consider deploying a dnsmasq container on your MikroTik device for improved DNS management and security.
Key Takeaways
- Use Docker to run dnsmasq on MikroTik routers for DNS management.
- Separate authoritative and forwarding DNS functions with virtual interfaces.
- Verify DNS configurations with validation scripts for accuracy.
- Consider hardware with external storage for better performance.
How It Works
The dnsmasq container operates by binding to two different IP addresses on a virtual interface: one for authoritative DNS responses and another for forwarding queries. This separation prevents misconfigurations that could lead to DNS errors.