diff --git a/source/clear-linux/tutorials/multi-boot/multi-boot-rhel.rst b/source/clear-linux/tutorials/multi-boot/multi-boot-rhel.rst index c830c44b..7a836863 100644 --- a/source/clear-linux/tutorials/multi-boot/multi-boot-rhel.rst +++ b/source/clear-linux/tutorials/multi-boot/multi-boot-rhel.rst @@ -1,7 +1,10 @@ .. _multi-boot-rhel: Install Red Hat\* Enterprise Linux 7.4 Beta -******************************************* +########################################### + +This guide describes Red Hat-specific details of the :ref:`multi-boot` +tutorial. #. Start the Red Hat installer and follow the prompts. @@ -10,27 +13,28 @@ Install Red Hat\* Enterprise Linux 7.4 Beta .. figure:: figures/multi-boot-rhel-1.png - Figure 1: Red Hat: Installation summary + Figure 1: Red Hat: Installation summary. #. In the :guilabel:`Device Selection` section, select a drive on which to install the OS. See Figure 2. .. figure:: figures/multi-boot-rhel-2.png - Figure 2: Red Hat: Installation destination + Figure 2: Red Hat: Installation destination. #. Under the :guilabel:`Other Storage Options` section, choose :guilabel:`I will configure partitioning`. See Figure 2. #. Click :guilabel:`Done`. -#. Under :menuselection:`New Red Hat Enterprise Linux 7.4 Installation --> New mount points will use the following partitioning scheme` section, +#. Under the :menuselection:`New Red Hat Enterprise Linux 7.4 Installation + --> New mount points will use the following partitioning scheme` section, select :menuselection:`Standard Partition` from the drop down list. See Figure 3. .. figure:: figures/multi-boot-rhel-3.png - Figure 3: Red Hat: New partition scheme + Figure 3: Red Hat: New partition scheme. #. Create a new root partition. @@ -41,7 +45,7 @@ Install Red Hat\* Enterprise Linux 7.4 Beta .. figure:: figures/multi-boot-rhel-4.png - Figure 4: Red Hat: Create new root partition + Figure 4: Red Hat: Create new root partition. #. Click :guilabel:`Add mount point`. @@ -57,7 +61,7 @@ Install Red Hat\* Enterprise Linux 7.4 Beta .. figure:: figures/multi-boot-rhel-5.png - Figure 5: Red Hat: Configure swap partition + Figure 5: Red Hat: Configure swap partition. #. Share the EFI partition that was created by |CL|. See Figure 6. @@ -71,46 +75,40 @@ Install Red Hat\* Enterprise Linux 7.4 Beta .. figure:: figures/multi-boot-rhel-6.png - Figure 6: Red Hat: Configure EFI partition + Figure 6: Red Hat: Configure EFI partition. #. Click :guilabel:`Done`. -#. Follow the remaining prompts to complete the installation of Red Hat. +#. Follow the remaining prompts to complete the Red Hat installation. -#. At this point, the ability to boot |CL| is lost because `Grub` - was set as the default boot loader. Follow these steps to make the |CL| - Systemd-Boot the default boot loader and add Red Hat as a boot option: +#. At this point, you cannot boot |CL| because `Grub` is the default boot + loader. Follow these steps to make the |CL| Systemd-Boot the default boot + loader and add Red Hat as a boot option: #. Boot into Red Hat. #. Log in. - #. Get root privilege with the following command: - - .. code-block:: console - - $ sudo -s - - #. Locate Fedora’s :file:`grub.cfg` file at the + #. Locate the Red Hat :file:`grub.cfg` file in the :file:`/boot/efi/EFI/redhat/` directory and look for the primary Red - Hat :guilabel:`menuentry` section. The highlighted lines identify - the kernel and `initrd` filenames, root partition UUID, and - additional parameters used. This information is used to create a - new Systemd-Boot entry for Red Hat. See Figure 7. + Hat :guilabel:`menuentry` section. In Figure 7, the highlighted lines + identify the kernel and `initrd` filenames, root partition UUID, and + additional parameters used. Use this information to create a + new Systemd-Boot entry for Red Hat. .. figure:: figures/multi-boot-rhel-7.png - Figure 7: Red Hat: grub.cfg + Figure 7: Red Hat: grub.cfg file. - #. Copy the kernel and `initrd` to the EFI partition. + #. Copy the kernel and :file:`initrd` file to the EFI partition. - .. code-block:: console + .. code-block:: bash - # cp /boot/vmlinuz-3.10.0-663.el7.x86_64 /boot/efi + sudo cp /boot/vmlinuz-3.10.0-663.el7.x86_64 /boot/efi - # cp /boot/initramfs-3.10.0-663.el7.x86_64.img /boot/efi + sudo cp /boot/initramfs-3.10.0-663.el7.x86_64.img /boot/efi - #. Create a boot entry for Red Hat. The file must, at a minimum, contain + #. Create a boot entry for Red Hat. At a minimum, the file must contain these settings: +---------+---------------------------------------------------+ @@ -134,24 +132,22 @@ Install Red Hat\* Enterprise Linux 7.4 Beta .. note:: The root partition UUID used below is unique to this example. - .. code-block:: console + .. code-block:: bash - # cd /boot/efi/loader/entries + sudoedit /boot/efi/loader/entries/redhat.conf - # vi redhat.conf - - Add the following lines to :file:`redhat.conf` + Add the following lines to the :file:`redhat.conf` file: .. code-block:: console title Red Hat Enterprise Linux 7.4 Beta - linux /vmlinuz-3.10.0-663.el7.x86\_64 + linux /vmlinuz-3.10.0-663.el7.x86_64 - initrd /initramfs-3.10.0-663.el7.x86\_64.img + initrd /initramfs-3.10.0-663.el7.x86_64.img options root=UUID=30655c74-6cc1-4c55-8fcc-ac8bddcea4db ro - crashkernel=auto rhgb LANG=en\_US.UTF-8 + crashkernel=auto rhgb LANG=en_US.UTF-8 #. Re-install Systemd-Boot to make it the default boot loader. @@ -161,7 +157,8 @@ Install Red Hat\* Enterprise Linux 7.4 Beta #. Reboot. -If you want to install other OSes, refer to :ref:`multi-boot` for details. +If you want to install other :abbr:`OSes (operating systems)`, refer to +:ref:`multi-boot` for details. .. _systemd boot loader documentation: