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This additional repository is not displayed in the list of add-on products, but during installation it may still be visible as SelfUpdate0 repository in the package management. However, the following points should be considered:. Packages are not installed in the usual way: They are uncompressed only and no scripts are executed. Files from the packages override the files from the original installation media.
This means that the update packages might not need to contain all files, only files that have changed. Unchanged files are omitted to save memory and download bandwidth. Currently, it is not possible to use more than one repository as source for installer self-updates. The Language and Keyboard Layout settings are initialized with the language you chose on the boot screen. If you did not change the default, it will be English US. Change the settings here, if necessary.
Changing the language will automatically preselect a corresponding keyboard layout. Override this proposal by selecting a different keyboard layout from the drop-down box. Use the Keyboard Test text box to test the layout. The language selected here is also used to assume a time zone for the system clock. Select a product for installation.
You need to have a registration code for the respective product. Proceed with Next. Read the License Agreement. It is presented in the language you have chosen on the boot screen. Translations are available via the License Language drop-down box. If you agree to the terms, check I Agree to the License Terms and click Next to proceed with the installation. When installing on IBM Z platforms, the language selection dialog is followed by a dialog to configure the attached hard disks.
You can also change the Network Configuration in this screen by launching the Network Settings dialog. Choose a network interface from the list and click Edit to change its settings. Use the tabs to configure DNS and routing. See Section To get a clearer picture of the available devices, use the text box located above the list to specify a range of channels to display.
To filter the list according to such a range, select Filter. Specify the DASDs to use for the installation by selecting the corresponding entries in the list. Alternatively, use the YaST partitioner later as described in Section This opens a dialog with a list of the zFCP disks available on the system.
In this dialog, select Add to open another dialog in which to enter zFCP parameters. When completed, exit the zFCP dialog with Next and the general hard disk configuration dialog with Finish to continue with the rest of the configuration. After booting into the installation, the installation routine is set up.
During this setup, an attempt to configure at least one network interface with DHCP is made. In case this attempt has failed, the Network Settings dialog launches now. On IBM Z this dialog does not start automatically. It can be started in the Disk Activation step.
It lets you change the automatically provided settings. If at least one network interface has been configured via boot parameters see Section 7. Switch to a console with Ctrl — Alt — F2. Install the libstoragemgmt extension by running extend libstoragemgmt.
Now you have access to the lsmcli command. For more information, run lsmcli --help. To return to the installer, press Alt — F7. To get technical support and product updates, you need to register and activate your product with the SUSE Customer Center or a local registration server.
This enables you to install the system with the latest updates and patches available. When registering, repositories and dependencies for the modules and extensions, which you may install with the next step, are loaded from the registration server. For details, see Section If you are offline or want to skip registration, activate Skip Registration. See Section 8. If your organization provides a local registration server, you may alternatively register there.
Start the registration process with Next. After SUSE Linux Enterprise Server has been successfully registered, you are asked whether to install the latest available online updates during the installation. If choosing Yes , the system will be installed with the most current packages without having to apply the updates after installation. Activating this option is recommended. This prevents problems if the installation source is no longer available and ensures that you always get the latest updates from the online repositories.
To make the registration more convenient, you can also store your registration codes on a USB storage device such as a flash disk.
YaST will automatically pre-fill the corresponding text box. This is particularly useful when testing the installation or if you need to register many systems or extensions. Create a file named regcodes. If both are present, the XML takes precedence. In that file, identify the product with the name returned by zypper search --type product and assign it a registration code as follows:.
See Section 4. Currently flash disks are only scanned during installation or upgrade, but not when registering a running system. To install the system without registration activate Skip Registration.
Accept the warning with OK and proceed with Next. The installation follows the same workflow as when registering, only the step for choosing the modules and extensions differs. Your system and extensions need to be registered to retrieve updates and to be eligible for support.
If you do not register during the installation, you can do so at any time later from the running system. If you perform an installation without connecting to a registration server, you cannot register your system during the installation.
Therefore you cannot receive the repository configuration for modules and extensions from the registration server. This can be achieved by copying it to a local hard disk or a removable flash disk or by making it available in the local network. Choose a method that is supported by your hardware. To copy the contents of the image available on a removable flash disk, use the following command. To identify the device, and its partition s , insert it and use the commands shown in the example below:.
Make sure a partition with sufficient size 8 GB or more exists on the device. It also must not be mounted when running the dd command. Note that all data on the partition will be erased!
Modules are components which allow you to shape the product according to your needs. They are free of charge. Extensions add functionality to your product. They are offered as subscriptions and require a registration key that is liable for costs.
The availability of certain modules or extensions depends on the product you chose in the first step of this installation. For a description of the modules and their lifecycles, select a module to see the accompanying text. More detailed information is available in the Release Notes.
The selection of modules indirectly affects the scope of the installation, because it defines which software sources repositories are available for installation and in the running system.
The way you select modules and extensions depends on whether you registered your system in the previous step:. Section 8. This module adds a basic system on top of the Unified Installer. It is required by all other modules and extensions. The scope of an installation that only contains the base system is comparable to the installation pattern minimal system of previous SUSE Linux Enterprise Server versions.
This module is selected for installation by default and should not be deselected. Adds a graphical user interface and essential desktop applications to the system. Contains compilers including gcc and libraries required for compiling and debugging applications.
Packages in this module are selected based on the requirement for migration and the level of complexity of configuration. This module contains the Python 2 runtime and modules. Adds server functionality by providing network services such as DHCP server, name server, or Web server. This module is selected for installation by default; deselecting it is not recommended. Requires a separate license key. This extension requires a separate license key.
Adds support for performing critical patching without having to shut down the system. It allows to combine both products to create a fully featured workstation. Adds support for transactional updates. Updates are either applied to the system all together in a single transaction, or not at all.
This happens without influencing the running system. If an update fails, or if the successful update is deemed to be incompatible or otherwise incorrect, it can be discarded to immediately return the system to its previous functioning state. Some modules depend on the installation of other modules. Therefore, when selecting a module, other modules may be selected automatically to fulfill dependencies. Depending on the product, the registration server can mark modules and extensions as recommended.
Recommended modules and extensions are preselected for registration and installation. To avoid installing these recommendations, deselect them manually. Select the modules and extension you would like to install and proceed with Next. In case you have chosen one or more extensions, you will be prompted to provide the respective registration codes. Depending on your choice, it may also be necessary to accept additional license agreements.
Check Download repository description files to download the files describing the repository now. If deactivated, they will be downloaded after the installation starts. If you chose DVD as the data source, you will be prompted to insert the media. On the Extension and Module Selection you need to select a product, at least one module, and optionally, one or more extensions. Make sure to only select modules and extensions listed below, otherwise you will end up with a system that may fail to install and is not covered by SUSE support.
Selecting a product is mandatory. Installing the Basesystem-Module It is also recommended to install the Server-Applications-Module Note that most modules depend on other modules. These dependencies cannot be resolved automatically here.
Make sure to manually solve the dependencies, otherwise the installation will fail later on. Refer to the following list for details. Basesystem-Module Dependencies: None. Containers-Module Contains support and tools for containers. Dependencies: Basesystem. Desktop-Applications-Module Development-Tools-Module Legacy-Module This module is recommended when migrating from a previous SLES version.
Dependencies: Basesystem, Server Applications. Public-Cloud-Module Python 2 Module Server-Applications-Module Transactional Server Web-Scripting-Module Contains packages intended for a running Web server. Choosing an extension is optional. Note that extensions depend on modules. Dependencies: Basesystem, Desktop Applications. When you have finished selecting modules and extensions, proceed with Next.
All modules selected for installation are listed on the Add-On Product Installation dialog. To change the list, use the Add or Delete options. Using Add you may optionally add other add-on products from different sources. Refer to Section 8. To proceed with the installation, choose Next. Skip the following chapter and continue reading at Section 8. Thus, this single disk volume group has a quorum vote of 2. Every disk after the third disk is automatically given one VGDA, and thus one vote.
The LVID is created from the VGID of the volume group, a decimal point, and a number which represents the order which the logical volume was created on the volume group. Now for the cheat sheet. Directory and Files. Directories and Files.
Physical Volumes. Volume Groups. ODM related. Logical Volumes. Replaced failed mirror drive.
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