VMware Horizon Mirage 4. Documentation Center. ![]() Step 1: Downloading PGP. While you're waiting. Where did PGP come from and how does it work? Step 2: Unzipping and installing the PGP software. Installation guide for the Honeywell VISTA 50P. If you need help installing your VISTA 50P, call us at 888-818-7728. VMware Horizon Mirage Installation Guide About the Horizon Mirage System Components Planning the Horizon Mirage Deployment Operating System Requirements.Download SyncToy by clicking on the Download button below. SyncToy Installation Notes: Upgrade: - If upgrading from an earlier version of SyncToy (e.g. SyncToy 1.4 or. The latest breaking news on Odessa NY and Schuyler County, including sports, business, government, and people, with calendar of events and classified ads. Did you ever wonder if scripting the complete list of Citrix components with PowerShell is possible? The answer is yes. This article offers a consolidated and. FAI Guide (Fully Automatic Installation)Before starting your installation, you should invest a lot of time into. Once you’re happy with your installation. FAI can do all the boring and repetitive tasks to turn your. FAI can’t do good installations if your concept is. Start planning the. ![]() Will I create a Beowulf cluster, or do I have to install some desktop machines? So, there’s a lot to do before starting an installation. And. remember that knowledge is power, and it’s up to you to use. Installation and administration is a process, not a product. FAI. can’t do things you don’t tell it to do. But you need not start from scratch. Look at the files and scripts in. There are a lot of things you can use for. A good paper called . The central configuration space for all install. This will be mounted by the install clients to. The main installation command fai(8) uses all. Scripts and files to. This is a minimal base image, created right after calling. If you want to install another distribution than the nfsroot. Then the command ftar(8) is used to extract the. Thus the file has to be named CLASS. CLASS. base. tar. This is done in task. Use this if you want to install another distribution or. FAI will download a file. CLASSNAME. tar. xz (or tgz, or tar. FAI will not probe for potentially matching files. See chapter . The format is the same. Files named. < CLASS>. Used by fai- do- scripts(1). For. example, the templates for nsswitch. FAI/files/etc/nsswitch. FAI/files/etc/nsswitch. NIS is the. version of /etc/nsswitch. NIS class. Note that. The can extend or replace the default tasks. For example, several classes. All names of classes, except the host name, are written in. They must not contain a hyphen, a hash, a semicolon or a. The task defclass calls the command fai- class(1) to define. All scripts matching ^. Everything that is printed. STDOUT is automatically defined as a class. For more. information on defining class, read the manual pages for. The script 5. 0- host- classes (see below a stripped. HOSTNAME in. echo . Instead, a class should be defined and then added. This is because most of the time the configuration. The order of the classes is important because it defines the priority. Defining variables. The task defvar defines the variables for the install. Variables are defined by scripts in class/*. All global. variables can be set in DEFAULT. For certain groups of hosts use. HOSTNAME. var. Also. The following variables are used in the examples and may also be. FAI. Normally this is done by. If you can’t use this command, define this variable. You need not specify the full path, since this file. You can use. crypt(3), md. Use. mkpasswd(1) for creating the hash for a certain password. Otherwise set clock to local. See clock(8) for more information. E. g.: TIMEZONE=Europe/Berlin. This file describes how. You can also create software RAID and LVM setups using this. It’s also possible to preserve the disk layout or to. During the installation process all local file systems are mounted. For example if you specify the mount point. Access to the package repository. Software package configuration. Before installing packages, FAI will add the content of all files. If your local. repository is signed by your keyid AB1. CD3. 4 you can easily add this key. FAI will use it during installation. Use this command for creating. CLASS. asc file: faiserver$ gpg - a - -export AB1. CD3. 4 > /srv/fai/config/package. It reads all configuration files in $FAI/package. The syntax is very simple.# an example package class. PACKAGES taskinst. PACKAGES aptitude. PACKAGES remove. PACKAGES aptitude GRUB. Comments are starting with a hash (#) and are ending at the end of the. Every package command begins with the word PACKAGES followed by a. The command defines which command will be used to. The list of all. available commands can be listed using install. This package will not be handled by dpkg, e. If a. hyphen is appended to the package name (with no intervening space). All package names are. So be careful not to. Append. a + to the package name if the package should be installed. You can also use aptitude for. This will be the. Aptitude. can also install task packages. Do not configure the package. These lines are the output of the command. It’s not recommended to use this format. It’s better just to specify. FAI (and apt- get) resolv the. All dependencies are resolved. Packages with. suffix - (eg. The. order of the packages is of no matter. You can also specify a certain. More information on these features are. A line which contains the PRELOADRM commands, downloads a file using. Using the. file: URL, this file is copied from $FAI. After installing the packages this file will be removed. If. the file shouldn’t be removed, use the command PRELOAD instead. It’s possible to append a list of class names after the command for. So this PACKAGE command will only be executed when the. So you can combine many small files. DEFAULT. Use this feature only in the file. DEFAULT to keep everything simple. See this file for some examples. If you want to remove a package name from a certain class was part of. This will make sure. If you specify a package that does not exist this package will be. Customization scripts. The command fai- do- scripts(1) is called to execute all scripts in. If a directory with a class name exists, all scripts. So it’s. possible to use scripts of different languages (shell, cfengine. Perl, Python, Ruby, expect.) for one class. Thoses scripts write their output to different log files, depending on. Shell scripts are useful if the. In order not to write many short scripts, it’s. A, B or C are defined. Using - a (logical. AND) checks if all classes of a list are defined. The command ifclass. C checks if only class C is defined. For copying files with classes, use the command. If you want to extract an archive using classes, use. For appending lines to a configuration file use ainsl(1). FAI also supports zsh(1) scripts during the. Within scripts, the variable $classes holds a space. Cfengine scripts. CFEngine has a rich set of functions to edit existing configuration. Locate. Line. Matching, Replace. All, Insert. Line. Append. If. No. Such. Line, Hash. Comment. Lines. Containing. But it can’t handle. If a variable is undefined, the whole. More information can be found in the manual page cfengine(8) or at. Hooks. Hooks let you specify functions or programs which are run at certain. Before a task is called. FAI searches for existing hooks for this task and executes them. As. you might expect, classes are also used when calling hooks. Hooks are. executed for every defined class. You only have to create the hook. In the examples provided, the hooks of. CENTOS skips some Debian specific tasks. The directory $FAI/hooks/ contains all hooks. A hook is an executable. CLASSNAME. The. task name specifies which task to precede executing this hook, if the. But you can use. any binary executable or any script you wrote. Hooks that have the. So it’s possible to redefine variables. In the first part of FAI, all hooks with prefix confdir are called. Therefore these hooks are the only hooks located in. FAI/hooks on the install server. All other hooks are. FAI. If a hook for class. DEFAULT should only be called if no hook for class $HOSTNAME is. DEFAULT. #! The following flags are known. Create verbose output during installation. This should always be the. No unattended installation is performed. During. package installation you have to answer all questions of the. A lot of debug. information will be printed out. This flag is only useful for FAI. The default password is fai and can be changed by. FAI. To log in from your server. Warning: Permanently added 'demohost,1. You can also. log in without a password when using $SSH. The additional terminals can be accessed by. Alt- F2 or Alt- F3. Otherwise, no terminals are available and. Setting this flag is. If you want an installation which should not be. All files. class/*. If this flag is not set, and error. RETURN. If no errors occurred, the client will always reboot. Partitions marked with preserve. Often, this flag is set in a.
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