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iSCSI adalah teknologi yang biasa digunakan untuk menghubungkan server dengan SAN (storage area network). Biasanya harddisk terhubung langsung dengan server melalui konektor seperti SATA, SCSI, atau SAS. Protokol iSCSI mengemulasikan koneksi SCSI melalui...

Ok, so after all the things that have been announced @MySQLConnect, I’ve got to play around with them. First stop: space (no.. not ‘the final frontier’). I need more space on my f/s to get installing. I was a bit of a scrooge when...

Имеется диск: Тут /dev/sda3 – раздел под Phisical Volume LVM : В котором расположены два Logical Volumes: Задача – увеличить root, и уменьшить home. Т.к. система загружена с LiveCD – то отмонтировать разделы нет необходимости. Уменьшаем home: Увеличиваем...

Moving from Lilo to GRUB, using LVM as default, etc throughout the last years it was time to evaluate how well LVM works without a separate boot partition, possibly also on top of Software RAID. Big disks are asking for partitioning with GPT, just UEFI...

Cinder  is the  default block storage service on Openstack. Cinder service manages the volumes , volume snapshots, and volume types. Prior to year 2012 , cinder was part of nova module in the name of nova-volume. To reduce the nova coding and improve...