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install: update bare metal artifact names
For 4.3 and onward, RHCOS ships a single, unified bare metal artifact that can be used for both BIOS and UEFI installs.
This commit is contained in:
Micah Abbott
committed by
openshift-cherrypick-robot
openshift-cherrypick-robot
parent
d738202c69
commit
76240b3cd0
@@ -36,14 +36,13 @@ to the {product-title} version that you install. Use the image versions
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that match your {product-title} version if they are available.
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====
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+
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You must download the ISO file and either the BIOS or UEFI file.
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You must download the ISO file and the RAW disk file.
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Those file names resemble the following examples:
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** ISO: `rhcos-<version>-<architecture>-installer.iso`
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** Compressed metal BIOS: `rhcos-<version>-<architecture>-metal-bios.raw.gz`
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** Compressed metal UEFI: `rhcos-<version>-<architecture>-metal-uefi.raw.gz`
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** ISO: `rhcos-<version>-installer.<architecture>.iso`
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** Compressed metal RAW: `rhcos-<version>-metal.<architecture>.raw.gz`
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. Upload either the BIOS or UEFI {op-system} image file to your HTTP server and
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. Upload either the RAW {op-system} image file to your HTTP server and
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note its URL.
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. Use the ISO to start the {op-system} installation. Use one of the following
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@@ -61,7 +60,7 @@ coreos.inst.image_url=<bare_metal_image_URL> <2>
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coreos.inst.ignition_url=http://example.com/config.ign <3>
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----
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<1> Specify the block device of the system to install to.
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<2> Specify the URL of the UEFI or BIOS image that you uploaded to your server.
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<2> Specify the URL of the RAW image that you uploaded to your server.
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<3> Specify the URL of the Ignition config file for this machine type.
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. Press Enter to complete the installation. After {op-system} installs, the system
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@@ -21,7 +21,7 @@ booting to create the machines.
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. Upload the master, worker, and bootstrap Ignition config files that the
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installation program created to your HTTP server. Note the URLs of these files.
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. Obtain the {op-system} ISO image, compressed metal BIOS, `kernel`
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. Obtain the {op-system} ISO image, compressed metal RAW image, `kernel`
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and `initramfs` files from the
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link:https://access.redhat.com/downloads/content/290[Product Downloads] page on the Red
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Hat customer portal or the
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@@ -39,12 +39,12 @@ that match your {product-title} version if they are available.
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The file names contain the {product-title} version number.
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They resemble the following examples:
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** ISO: `rhcos-<version>-<architecture>-installer.iso`
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** Compressed metal BIOS: `rhcos-<version>-<architecture>-metal-bios.raw.gz`
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** `kernel`: `rhcos-<version>-<architecture>-installer-kernel`
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** `initframs`: `rhcos-<version>-<architecture>-installer-initramfs.img`
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** ISO: `rhcos-<version>-installer.<architecture>.iso`
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** Compressed metal RAW image: `rhcos-<version>metal.<architecture>.raw.gz`
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** `kernel`: `rhcos-<version>-installer-kernel-<architecture>`
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** `initframs`: `rhcos-<version>-installer-initramfs.<architecture>.img`
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. Upload the compressed metal BIOS file and the `kernel` and `initramfs` files
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. Upload the compressed metal RAW image and the `kernel` and `initramfs` files
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to your HTTP server.
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. Configure the network boot infrastructure so that the machines boot from their
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@@ -62,8 +62,8 @@ DEFAULT pxeboot
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TIMEOUT 20
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PROMPT 0
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LABEL pxeboot
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KERNEL http://<HTTP_server>/rhcos-<version>-<architecture>-installer-kernel <1>
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APPEND ip=dhcp rd.neednet=1 initrd=rhcos-<version>-<architecture>-installer-initramfs.img console=tty0 console=ttyS0 coreos.inst=yes coreos.inst.install_dev=sda coreos.inst.image_url=http://<HTTP_server>/rhcos-<version>-<architecture>-metal-bios.raw.gz coreos.inst.ignition_url=http://<HTTP_server>/bootstrap.ign <2> <3>
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KERNEL http://<HTTP_server>/rhcos-<version>-installer-kernel-<architecture> <1>
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APPEND ip=dhcp rd.neednet=1 initrd=http://<HTTP_server>/rhcos-<version>-installer-initramfs.<architecture>.img console=tty0 console=ttyS0 coreos.inst=yes coreos.inst.install_dev=sda coreos.inst.image_url=http://<HTTP_server>/rhcos-<version>-metal.<architecture>.raw.gz coreos.inst.ignition_url=http://<HTTP_server>/bootstrap.ign <2> <3>
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----
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<1> Specify the location of the `kernel` file that you uploaded to your HTTP
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server.
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@@ -72,43 +72,27 @@ For example, to use DHCP on a NIC that is named `eno1`, set `ip=eno1:dhcp`.
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<3> Specify locations of the {op-system} files that you uploaded to your
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HTTP server. The `initrd` parameter value is the location of the `initramfs` file,
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the `coreos.inst.image_url` parameter value is the location of the compressed
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metal BIOS file, and the `coreos.inst.ignition_url` parameter value is the
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metal RAW image, and the `coreos.inst.ignition_url` parameter value is the
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location of the bootstrap Ignition config file.
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** For iPXE:
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+
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----
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kernel http://<HTTP_server>/rhcos-<version>-<architecture>-installer-kernel ip=dhcp rd.neednet=1 initrd=http://<HTTP_server>/rhcos-<version>-<architecture>-installer-initramfs.img console=tty0 console=ttyS0 coreos.inst=yes coreos.inst.install_dev=sda coreos.inst.image_url=http://<HTTP_server>/rhcos-<version>-<architecture>-metal-bios.raw.gz coreos.inst.ignition_url=http://<HTTP_server>/bootstrap.ign <1> <2>
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initrd http://<HTTP_server>/rhcos-<version>-<architecture>-installer-initramfs.img <3>
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kernel http://<HTTP_server>/rhcos-<version>-installer-kernel-<architecture> ip=dhcp rd.neednet=1 initrd=http://<HTTP_server>/rhcos-<version>-installer-initramfs.<architecture>.img console=tty0 console=ttyS0 coreos.inst=yes coreos.inst.install_dev=sda coreos.inst.image_url=http://<HTTP_server>/rhcos-<version>-metal.<arhcitectutre>.raw.gz coreos.inst.ignition_url=http://<HTTP_server>/bootstrap.ign <1> <2>
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initrd http://<HTTP_server>/rhcos-<version>-installer-initramfs.<architecture>.img <3>
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boot
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----
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<1> Specify locations of the {op-system} files that you uploaded to your
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HTTP server. The `kernel` parameter value is the location of the `kernel` file,
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the `initrd` parameter value is the location of the `initramfs` file,
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the `coreos.inst.image_url` parameter value is the location of the compressed
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metal BIOS file, and the `coreos.inst.ignition_url` parameter value is the
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metal RAW image, and the `coreos.inst.ignition_url` parameter value is the
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location of the bootstrap Ignition config file.
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<2> If you use multiple NICs, specify a single interface in the `ip` option.
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For example, to use DHCP on a NIC that is named `eno1`, set `ip=eno1:dhcp`.
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<3> Specify the location of the `initramfs` file that you uploaded to your HTTP
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server.
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. If you use UEFI, edit the included `grub.conf` file that is included in the
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ISO that you downloaded to include the following installation options:
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+
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----
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menuentry 'Install Red Hat Enterprise Linux CoreOS' --class fedora --class gnu-linux --class gnu --class os {
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linux /images/vmlinuz nomodeset rd.neednet=1 coreos.inst=yes coreos.inst.install_dev=sda coreos.inst.image_url=http://<HTTP_server>/rhcos-<version>-<architecture>-metal-uefi.raw.gz coreos.inst.ignition_url=http://<HTTP_server>/bootstrap.ign <1>
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initrd http://<HTTP_server>/rhcos-<version>-<architecture>-installer-initramfs.img <2>
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}
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----
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<1> For the `coreos.inst.image_url` parameter value, specify the location of
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the compressed metal UEFI file that you uploaded to your HTTP server. For the
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`coreos.inst.ignition_url`, specify the location of the bootstrap Ignition
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config file that you uploaded to your HTTP server.
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<2> Specify the location of the `initramfs` file that you uploaded to your HTTP
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server.
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. Continue to create the machines for your cluster.
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+
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[IMPORTANT]
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@@ -81,7 +81,7 @@ that matches your {product-title} version if it is available.
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====
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+
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The file name contains the {product-title} version number in the format
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`rhcos-<version>-<architecture>-vmware.ova`.
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`rhcos-<version>-vmware.<architecture>.ova`.
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. In the vSphere Client, create a folder in your datacenter to store your VMs.
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.. Click the *VMs and Templates* view.
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