Gestione software

In this screen you can choose between several tools for software management. Click on a link below to learn more.

Software Management (Install and Remove Software)

rpmdrake

Introduzione ad rpmdrake

This tool[1], also known as drakrpm, is a program for installing, uninstalling and updating packages. It is the graphical user interface of URPMI. At each start up, it will check online package lists (called 'media') downloaded straight from Mageia's official servers, and will show you each time the latest applications and packages available for your computer. A filter system allows you to display only certain types of packages: you may display only installed applications (by default), or only available updates. You can also view only not installed packages. You can also search by the name of a package, or in the summaries of descriptions or in the full descriptions of packages or in the file names included in the packages.

Per funzionare, rpmdrake necessita della configurazione dei repositories con la sezione chiamata «Configure Media» .

Importante

During the installation, the configured repository is the medium used for the installation, generally the DVD or CD. If you keep this medium, rpmdrake will ask it each time you want to install a package, with this pop-up window :

If the above message annoys you and you have a good internet connection without too strict download limit, it is wise to remove that medium and replace it by online repositories thanks to la sezione chiamata «Configure Media» .

Moreover, the online repositories are always up to date, contains much more packages, and allow to update your installed packages.

La parte principale dello schermo

  1. Filtro per tipo pacchetto:

    Questo filtro ti consente di visualizzare solo alcuni tipi di pacchetto. La prima volta che avvi il gestore questo mostrerà solamente le applicazioni con una interfaccia grafica. Puoi visualizzare sia tutti i pacchetti che tutte le loro dipendenze e librerie o solo gruppi di pacchetti come le sole applicazioni, i soli aggiornamenti o pacchetti backported da versioni più recenti di Mageia.

    Avvertimento

    The default filter setting is for new entrants to Linux or Mageia, who probably do not want command line or specialist tools. Since you're reading this documentation, you're obviously interested in improving your knowledge of Mageia, so it is best to set this filter to "All".

  2. Package state filter:

    This filter allows you to view only the installed packages, only the packages that are not installed or all of the packages, both installed and not installed.

  3. Modalità di ricerca:

    Fare clic su questa icona per cercare attraverso i nomi dei pacchetti, attraverso le loro sintesi, attraverso la loro descrizione completa o attraverso i file inclusi nei pacchetti.

  4. "Find" box:

    Enter here one or more key words. If you want to use more than one keyword for searching use '|' between keywords, e.g. To search for "mplayer" and "xine" at the same time type 'mplayer | xine'.

  5. Erase all:

    Questa icona può cancellare in un solo click tutte le parole chiave inserite nel campo "Cerca".

  6. Categories list:

    This side bar groups all applications and packages into clear categories and sub categories.

  7. Pannello di descrizione:

    This panel displays the package's name, its summary and complete description. It displays many useful elements about the selected package. It can also show precise details about the package, the files included in the package as well as a list of the last changes made by the maintainer.

La colonna di stato

Once you correctly set the filters, you can find your software either by category (in area 6 above) or by name/summary/description using area 4. A list of packages fulfilling your query and, don't forget, the chosen medium is shown with different status markers according to whether each package is installed/not installed/an update... To change this status, just check or uncheck the box before the package name and click on Apply.

Tabella 1. 

IconaLegenda
Il pacchetto è già installato
Il pacchetto sarà installato
Il pacchetto non può essere modificato
Il pacchetto è un aggiornamento
Il pacchetto sarà disinstallato


Esempi nello screeshot qui sopra:

  • If I uncheck digikam (the green arrow tell us it is installed), the status icon will go red with an up arrow and it will be uninstalled when clicking on Apply.

  • If I check qdigidoc (which is not installed, see the status), the orange with a down arrow status icon will appear and it will be installed when clicking on Apply.

Le dipendenze

Some packages need other packages called dependencies in order to work. They are for example libraries or tools. In this case, Rpmdrake displays an information window allowing you to choose whether to accept the selected dependencies, cancel the operation or get more information (see above). It may also happen that various packages are able to provide the needed library, in which case rpmdrake displays the list of alternatives with a button to get more information and another button to choose which package to install.

Aggiornamento pacchetti software

MageiaUpdate o drakrpm-update

This tool[2] is present in the Mageia Control Center under the tab Software management.

Nota

To work, MageiaUpdate needs the repositories to be configured with drakrpm-editmedia with some media checked as updates. If they are not, you are prompted to do so.

As soon as this tool is launched, it scans the installed packages and lists those with an update available in the repositories. They are all selected by default to be automatically downloaded and installed. Click on the Update button to start the process.

By clicking on a package, more information is displayed in the lower half of the window. The print > before a title means you can click to drop down a text.

Nota

When updates are available, an applet in the system tray warns you by displaying this red icon . Just click and enter the user password to update the system alike.

Configura la frequenza degli aggiornamenti

mgaapplet-config

This tool[3] is present in the Mageia Control Center under the tab Software management. It is also available by a right click / Updates configuration on the red icon in the system tray.

The first slider allows you to change how frequently Mageia will check for updates and the second the delay after booting before the first check. The check box gives you the option to be warned when a new Mageia release is out.

Configure Media

drakrpm-edit-media

Importante

First thing to do after an install is to add software sources (also known as repositories, media, mirrors). That means you must select the media sources to be used to install and update packages and applications. (see Add button below).

Nota

If you install (or upgrade) Mageia using an optical media (DVD or CD) or a USB device, there will be a software source configured to the optical media used. To avoid being asked to insert the media when you install new packages, you should disable (or delete) this media.  (It will have the media type CD-Rom).

Nota

Your system is running under an architecture which may be 32-bit (called i586), or 64-bit (called x86_64). Some packages are independent of whether your system is 32-bit or 64-bit; these are called noarch packages. They don't have their own noarch directories on the mirrors, but are all in both the i586 and the x86_64 media.

This tool is present in the Mageia Control Center under the tab Software management.[4]

Le colonne

Column Enable:

The checked media will be used to install new packages. Be cautious with some media such as Testing and Debug, they could make your system unusable.

Column Update:

The checked media will be used to update packages, it must be enabled. Only media with "Update" in its name should be selected. For security reasons, this column isn't modifiable in this tool, you must open a console as root and type drakrpm-edit-media --expert.

Column medium:

Mostra il nome del media. I repository ufficiali di Mageia per la versione finale contengono almeno:

  • Core che contiene per la maggior parte programmi supportati da Mageia.

  • Nonfree che contiene alcuni software proprietari

  • Tainted free software for which there might be patent claims in some countries.

    Each medium has 4 sub-sections:

  • Release the packages as of the day the this version of Mageia was released.

  • Updates the packages updated since release due to security or bug concerns. Everyone should have this medium enabled, even with a very slow internet connection.

  • Backports some packages of new versions backported from Cauldron (the next version under development).

  • Testing which is used for temporary tests of new updates, to allow the bug reporters and the QA team to validate the corrections.

Il bottone sulla destra

Rimuovi:

To remove a medium, click on it and then on this button. It is wise to remove the medium used for the installation (CD or DVD for example) since all the packages it contains are in the official Core release medium.

Modifica:

Allows you to modify the selected medium settings, (URL, downloader and proxy).

Aggiungi:

Add the official repositories available on the Internet. These repositories contain only safe and well tested software. Clicking on the "Add" button adds the mirrorlist to your configuration, it is designed to make sure that you install and update from a mirror close to you. If you prefer to choose a specific mirror, then add it by choosing "Add a specific media mirror" from the drop-down "File" menu.

Up and down arrows:

Change the list order. When Drakrpm looks for a package, it reads the list in the displayed order and will install the first package found for the same release number - in the event of a version mismatch, the latest release will be installed. So if possible, put the fastest repositories at the top.

Il menu

File -> Aggiorna:

A window pops up with the media list. Select the ones you want to update and click on the Update button.

File -> Add a specific media mirror:

Suppose you aren't happy with the actual mirror, because for example it's too slow or often unavailable, you can choose another mirror. Select all the actual media and click on Remove to take them out. Click on File -> Add a specific media mirror, choose between update only or the full set (if you do not know, choose the Full set of sources) and accept the contact by clicking on Yes. This window opens:

You can see, on the left, a list of countries, choose yours or one very close by clicking on the > symbol, this will display all the available mirrors in that country. Select one and click on OK.

File -> Aggiungi un media personalizzato:

E' possibile installare un nuovo media (da una terza fonte per esempio) che non è supportato da Mageia. Una nuova finestra apparirà:

Select the medium type, find a smart name that well define the medium and give the URL (or the path, according to the medium type)

Opzioni -> Opzioni globali:

This item allows you to choose when to "Verify RPMs to be installed" (always or never), the download program (curl, wget or aria2) and to define the download policy for information about the packages (on demand -by default-, update only, always or never).

Opzioni -> Gestisci chiavi:

To guarantee a high level of security, digital keys are used to authenticate the media. It is possible for each medium to allow or disallow a key. In the window that appear, select a medium and then click on Add to allow a new key or to select a key and click on Remove to disallow that key.

Avvertimento

Fai questo con cura, come faresti con tutte le domande relative alla sicurezza.

Opzioni -> Proxy:

If you need to use a proxy server for internet access, you can configure it here. You only need to give the Proxy hostname and if necessary a Username and Password.

For more information about configuring the media, see the Mageia Wiki page.



[1] Puoi avviare questo strumento dalla riga di comando digitando rpmdrake come root.

[2] You can start this tool from the command line, by typing MageiaUpdate or drakrpm-update as root.

[3] You can start this tool from the command line, by typing mgaapplet-config as root.

[4] You can start this tool from the command line, by typing drakrpm-edit-media as root.


CC BY-SA 3.0
Uploaded on 11/03/2021
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