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LUKS full disk encryption for Linux servers, covering LUKS2 setup, LVM layout, key management, remote unlock with Tang and TPM, and hardening.

15 min read - June 5, 2026

#server-performance

12 min read - June 5, 2026

#server-performance

13 min read - June 4, 2026

#server-performance

Set CPU, memory, and I/O limits with cgroups v2 and systemd. Practical config for multi-tenant Linux hosts, with PSI monitoring and slice isolation.

11 min read - June 3, 2026

#server-performance

16 min read - June 1, 2026

#server-performance

12 min read - May 31, 2026

#server-performance

Control bandwidth, prioritise traffic, and shape ingress and egress on Linux with tc. Working HTB, IFB, DSCP, and fq_codel config for real servers.

12 min read - June 5, 2026

15 min read - June 5, 2026

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