forked from Controls/gitea-pages
34 lines
1.2 KiB
Markdown
34 lines
1.2 KiB
Markdown
# Installation
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## Minimal HW/VM Requirements
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- 4GB RAM
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- 33GB Disk
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## Network Installation
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The machine you want to install needs to be [registered in `sysdb`](../../deployment/basic_installation.md).
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### Installation with UEFI
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This is the default (and only really supported) installation mode - No manual steps are needed!
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__NOTE:__ After the installation the boot order will be changed to localboot again! So if you reinstall make sure that you re-set the bootorder via the efi menu or the commandline: https://linux.die.net/man/8/efibootmgr
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```
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[root@lx-test-02 ~]# efibootmgr
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BootCurrent: 0004
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BootOrder: 0004,0002,0000,0001,0003
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Boot0000* EFI Virtual disk (0.0)
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Boot0001* EFI VMware Virtual SATA CDROM Drive (0.0)
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Boot0002* EFI Network
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Boot0003* EFI Internal Shell (Unsupported option)
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Boot0004* Red Hat Enterprise Linux
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[root@lx-test-02 ~]# efibootmgr --bootorder 2,4,0,1,3
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```
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(there is no need to have the leading 000 )
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### Installation with Legacy BIOS
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Start the machine and select network boot (if not already the default), then you get following menu, where the default depends on the `sysdb` configuration, but you may override it manualy:
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