6 min
Live-patch glibc and OpenSSL with KernelCare LibCare
KernelCare patches your kernel without a reboot, but a glibc or OpenSSL CVE still lives in every running process. LibCare patches those libraries in memory — here's how to turn it on and verify it.
2026-06-09
10 min
TuxCare ELS for CentOS 7: keep cPanel servers patched past EOL
How to set up TuxCare Extended Lifecycle Support on a CentOS 7 cPanel server — kernel and userspace patches, what's covered, and the migration timeline it buys you.
2026-05-29
5 min
Live patching options for hosting fleets compared
KernelCare, Oracle Ksplice, and scheduled reboot windows compared for hosting fleets on coverage, cost, and operational fit.
2026-05-16
6 min
KernelCare vs Ksplice — live kernel patching compared
Distro coverage, CVE scope, and per-server pricing compared — why Ksplice's Oracle-Linux-only limit pushes mixed fleets to KernelCare.
2026-05-16
5 min
Roll out KernelCare across a production fleet without a window
Pilot plan, monitoring hooks, and rollback path for rolling KernelCare across hundreds of production servers without a maintenance window.
2026-05-16
8 min
KernelCare live patching on cPanel: zero-reboot kernel CVEs
How to install KernelCare on a cPanel server so kernel CVEs patch live without a reboot — verification commands, rollback steps, and the userspace caveat.
2026-05-16