kubernetes-dns-node-cache-fips
Kubernetes-DNS-Node-Cache-FIPS Overview
Secure your stack with a hardened Kubernetes-DNS-Node-Cache-FIPS image freshly-built by Minimus. Minimus images always include the most up-to-date package version for all packages and dependencies contained in the image.
Kubernetes-DNS-Node-Cache is a local DNS caching daemon that runs on each node to cache DNS queries and reduce latency for pod DNS lookups. It intercepts DNS requests from pods and serves cached responses when available, reducing traffic to the upstream DNS service and improving overall cluster DNS performance. The cache operates at the node level, allowing multiple pods on the same node to benefit from shared cached DNS records. Use this image when you need to meet the requirements for FIPS-validated cryptographic protection.
FIPS 140-3 Certification
This image is FIPS-validated to ensure its cryptographic operations meet the Federal Information Processing Standards (FIPS) required for secure government and regulated environments. Its core cryptographic modules are validated under the NIST Cryptographic Module Validation Program (CMVP) and comply with the FIPS 140-3 standard.
To verify that the FIPS 140-3 provider is configured and active, follow the instructions in the FIPS compliance tab.
Technical Considerations
The Kubernetes-DNS-Node-Cache-FIPS image provided by Minimus is a slim, security-hardened alternative to the public image from Docker Hub. The images are largely interchangeable, with a few differences as noted below.
Kubernetes-DNS-Node-Cache-FIPS built by Minimus:
- Drill down on the version specification tab to see the default user, listening ports, entrypoint, volumes, environment variables, etc.
The Payoff
A hardened, minimal image that will remain more secure for the long run and accrue vulnerabilities at a slower rate.
- See the risk reduction dashboard for a detailed CVE comparison over the past 30 days.
- Review the compliance report to see the default hardening and security configurations for the image.
Terms & Info
Trademark
This catalog is published by Minimus. All product names, logos, and marks, other than those belonging to Minimus, shown are owned by their respective rights holders and appear here only to identify the open source software each image contains. Minimus claims no ownership of those marks and implies no affiliation with, endorsement by, certification by, or sponsorship by any rights holder.
Disclaimer
Images are provided "as-is" without warranty of any kind. "Hardened" refers to the security configuration applied at the time of build and does not constitute a guarantee of ongoing security or absence of vulnerabilities. The free tier is provided without support, SLA, or guaranteed patching timelines. Security updates may be applied to paid subscriptions before or instead of free tier images. By pulling or using any image you agree to our Terms of Use.