Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen Revision Vorhergehende Überarbeitung Nächste Überarbeitung | Vorhergehende Überarbeitung Nächste ÜberarbeitungBeide Seiten der Revision | ||
content:serverbasics [2023/12/21 05:34] – [FACL: handle execute-bit with files and directories] Daniel | content:serverbasics [2024/01/08 18:59] – [Raided EFI-BOOT] Daniel | ||
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By default openSuSE will set some conservative mountoptions, | By default openSuSE will set some conservative mountoptions, | ||
- | ==== Raided EFIBOOT ==== | + | Basically i would recommend to use UEFI only in Bios and GPT- Partitiontable on at least two Harddrives. The Linux- Root- System AND the EFI- Partitions should be mirrored (raid1) for failsafe and mak it possible to have the system booting from ONE disk (which is not possible with raid5). |
- | There are some problems when raiding | + | The Data (like Home and program data) can have raid5 with 3 or more disks. |
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+ | Always use LVM, as this has many benefits. On OpenSuSE btrfs is the best Filesystem if you disable Quotas on datapartitions. | ||
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+ | ==== Raided EFI-BOOT ==== | ||
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+ | Nowadays, UEFI is always the best choice to boot. UEFI- Boot is quite straight forward: You first take some device, make it gpt- partitioned, | ||
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+ | Unfortunatelly, | ||
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+ | Fortunatelly the designers of OSS software- raid were smarter: They found a way to work around that. | ||
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+ | So I would suggest to use two disks both partioned with gpt and same sized efi-partitions and before creating the FAT32 filesystem do software raid on it. E.g.: | ||
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The important part is metadata=1.0 - this format has especially designed to fit the needs of raid1 of fat/efi- systems. | The important part is metadata=1.0 - this format has especially designed to fit the needs of raid1 of fat/efi- systems. | ||
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+ | You than install your Linux to that md- Device. If its not found in the beginning of the installation, | ||
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==== LVM ==== | ==== LVM ==== |