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linux_wiki:os_install_bare_metal [2016/02/06 22:53] billdozor [Net Install] |
linux_wiki:os_install_bare_metal [2019/05/25 23:50] |
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- | ====== OS Install: Bare Metal ====== | ||
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- | **General Information** | ||
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- | Installing on bare metal systems using the " | ||
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- | **Checklist** | ||
- | * Enterprise Linux 6/7 | ||
- | |||
- | ---- | ||
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- | ====== Net Install ====== | ||
- | |||
- | Installing a system over the network procedure. | ||
- | * Netinstall ISO => used to bootstrap the system and define network, | ||
- | * Alternatively, | ||
- | * DVD ISO => located on the NFS server and is the source for the install | ||
- | * Kickstart file => located on the NFS server in the same location as the DVD ISO and automates the installer | ||
- | |||
- | ---- | ||
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- | ===== Netinstall ISO Prep ===== | ||
- | |||
- | * Download the OS net install image (to boot from) | ||
- | * Put this image on your local desktop/ | ||
- | |||
- | ---- | ||
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- | ===== NFS Server: Image Prep ===== | ||
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- | [[linux_wiki: | ||
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- | * Download the OS standard DVD install ISO (to provide the installation files over the network) | ||
- | * Put this image on your NFS server in an exported directory | ||
- | * [[https:// | ||
- | * Mount the DVD ISO image temporarily< | ||
- | * Copy the images/ directory from the mounted ISO image to the same directory as the ISO image< | ||
- | * Unmount ISO image< | ||
- | * Example: the directory / | ||
- | * CentOS-6.7-x86_64-bin-DVD1.iso | ||
- | * images/ (directory copied from ISO) | ||
- | |||
- | ---- | ||
- | |||
- | ===== Kickstart Config Prep ===== | ||
- | |||
- | Create a kickstart file and put it in the same location on the NFS server as the ISO image. | ||
- | * Create Kickstart Config File(s) => [[linux_wiki: | ||
- | |||
- | ---- | ||
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- | ===== Boot to Netinstall ISO ===== | ||
- | |||
- | * Connect to system console (via KVM, other remote access solution, or physically in front of it) | ||
- | * Mount a netinstall ISO image from a location on your desktop/ | ||
- | * OR plugin a USB flash drive with a netinstall ISO on it to the server | ||
- | * Boot server to the netinstall ISO | ||
- | |||
- | ---- | ||
- | |||
- | ===== Kickstart Installation ===== | ||
- | |||
- | On the **Welcome to CentOS** screen: | ||
- | |||
- | * Highlight " | ||
- | * CentOS 6 | ||
- | * BIOS => After " | ||
- | * CentOS 7 | ||
- | * BIOS => After " | ||
- | * UEFI => After " | ||
- | * **Note**: This can be pasted into most consoles by using KVM menus. (Keyboard > Send Text to Target... > Paste in text > click Ok) | ||
- | |||
- | ---- | ||