https://cknotes.kr/en/tags/infrastructure/Recent content in Infrastructure on CK notesHugoen-USTue, 22 Sep 2026 14:00:00 +0900https://cknotes.kr/en/posts/linux-online-lvm-disk-expansion-guide/Tue, 22 Sep 2026 14:00:00 +0900https://cknotes.kr/en/posts/linux-online-lvm-disk-expansion-guide/A complete field guide for IT engineers to safely expand virtual disks, trigger kernel SCSI rescans, resize LVM (pvresize, lvextend), and grow XFS/EXT4 filesystems on running production Linux servers without downtime.https://cknotes.kr/en/posts/simplivity-vme-deployment-guide/Mon, 31 Aug 2026 13:00:00 +0900https://cknotes.kr/en/posts/simplivity-vme-deployment-guide/A comprehensive field guide covering end-to-end 2-node cluster deployment for HPE SimpliVity 6.2.0 and VME, including network isolation, Arbiter setup, and OVC troubleshooting.https://cknotes.kr/en/posts/hpe-simplivity-with-vme-intro/Wed, 31 Dec 2025 21:00:00 +0900https://cknotes.kr/en/posts/hpe-simplivity-with-vme-intro/Introduce the high availability, data efficiency, and key features of HPE SimpliVity VME virtualization infrastructure solutions that integrate compute, storage, and network into a single platform.