Kexec with Determination | LINUX Unplugged 586
All Jupiter Broadcasting Shows
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Mastering kexec for Linux Management
This chapter explores the kexec feature in Linux, emphasizing its significance in server management by enabling quick kernel loads without hardware reinitialization. Practical applications are discussed, including setting up virtual machines using QEMU for Ubuntu and experimenting with raw disk images for OS installations. The chapter also details the preparation and command configuration needed for kexec, showcasing a technical demonstration of kernel hot-swapping within a Fedora environment.
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Transcript
