v52.3.90 (2024-11-20)
Release Highlights
Keywords: BoringSSL, TLS, scripting, eBPF, cgroupV1
This release introduces two major enhancements:
-
BoringSSL Support: This update enables Istio users to inspect encrypted Envoy-to-Envoy traffic in plaintext. BoringSSL, a TLS termination library used by Envoy/Istio, now allows traffic decryption, enhancing visibility and troubleshooting in environments where Istio is configured with mTLS in STRICT mode.
-
eBPF with cgroup v1 Support: Users can now utilize the eBPF packet capture method on older operating systems with cgroup v1 support. This provides significant advantages over the AF_PACKET method, delivering improved performance and visibility.
New Features & Bug Fixes
- BoringSSL Integration: Added support for inspecting Envoy-encrypted traffic in plaintext, especially useful for Istio setups using mTLS in STRICT mode.
- eBPF Traffic Capture for cgroup v1: Introduced a new eBPF-based traffic capture method with support for both cgroup v1 and v2, making it compatible with a wider range of operating systems.
- Bug Fixes: Addressed multiple bugs, including issue #1643.
- Improved Scripting Console: Added the ability to deactivate scripts directly from the scripting console, enhancing the scripting user experience.
Download Kubeshark for your platform
Mac (x86-64/Intel)
curl -Lo kubeshark https://github.com/kubeshark/kubeshark/releases/download/v52.3.90/kubeshark_darwin_amd64 && chmod 755 kubeshark
Mac (AArch64/Apple M1 silicon)
rm -f kubeshark && curl -Lo kubeshark https://github.com/kubeshark/kubeshark/releases/download/v52.3.90/kubeshark_darwin_arm64 && chmod 755 kubeshark
Linux (x86-64)
curl -Lo kubeshark https://github.com/kubeshark/kubeshark/releases/download/v52.3.90/kubeshark_linux_amd64 && chmod 755 kubeshark
Linux (AArch64)
curl -Lo kubeshark https://github.com/kubeshark/kubeshark/releases/download/v52.3.90/kubeshark_linux_arm64 && chmod 755 kubeshark
Windows (x86-64)
curl -LO https://github.com/kubeshark/kubeshark/releases/download/v52.3.90/kubeshark.exe
Checksums
SHA256 checksums available for compiled binaries.
Run shasum -a 256 -c kubeshark_OS_ARCH.sha256
to verify.