<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <meta http-equiv="X-UA-Compatible" content="IE=7"/> <title>Bezpečnost</title><meta name="generator" content="DocBook XSL-NS Stylesheets V1.75.2"/><link rel="home" href="index.html" title="Ovládací centrum Mageia"/><link rel="up" href="index.html" title="Ovládací centrum Mageia"/><link rel="prev" href="mcc-localdisks.html" title="Místní disky"/><link rel="next" href="mcc-boot.html" title="Zavádění systému"/><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><script type="text/javascript"> //The id for tree cookie var treeCookieId = "treeview-6284"; var language = "en"; var w = new Object(); //Localization txt_filesfound = 'Výsledky'; txt_enter_at_least_1_char = "Musíte zadat alespoň jeden znak."; txt_browser_not_supported = "JavaScript je ve vašem prohlížeči zakázán. 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Click on a link below to learn more.</p><div class="orderedlist" title="Bezpečnost"><p class="title"><b>Bezpečnost</b></p><ol class="orderedlist" type="1"><li class="listitem"><p><a class="xref" href="mcc-security.html#msecgui" title="MSEC: Zabezpečení a audit systému">„MSEC: Zabezpečení a audit systému“</a><span class="emphasis"><em> = Configure system security, permissions and audit</em></span></p></li><li class="listitem"><p><a class="xref" href="mcc-security.html#drakfirewall" title="Nastavit váš osobní firewall">„Nastavit váš osobní firewall“</a></p></li><li class="listitem"><p><a class="xref" href="mcc-security.html#draksec" title="Konfigurace ověřování pro nástroje Mageia">„Konfigurace ověřování pro nástroje Mageia“</a></p></li><li class="listitem"><p><a class="xref" href="mcc-security.html#drakinvictus" title="Pokročilé nastavení síťových rozhraní a firewallu">„Pokročilé nastavení síťových rozhraní a firewallu“</a></p></li><li class="listitem"><p><a class="xref" href="mcc-security.html#drakguard" title="Rodičovský dohled">„Rodičovský dohled“</a></p></li></ol></div><div xml:lang="cs" class="section" title="MSEC: Zabezpečení a audit systému"><div class="titlepage"><div><div><h3 class="title"><a id="msecgui"><!----></a>MSEC: Zabezpečení a audit systému</h3></div><div><h2 class="subtitle">msecgui</h2></div></div></div><div class="mediaobject" align="center"><img src="../../en/content/images/msecgui.png" align="middle"/></div><div class="section" title="Presentation"><div class="titlepage"><div><div><h4 class="title"><a id="d4e3144"><!----></a>Presentation</h4></div></div></div><p>msecgui<sup>[<a id="d4e3147" href="#ftn.d4e3147" class="footnote">43</a>]</sup> is a graphic user interface for msec that allows to configure your system security according to two approaches:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>It sets the system behaviour, msec imposes modifications to the system to make it more secure.</p></li><li class="listitem"><p>It carries on periodic checks automatically on the system in order to warn you if something seems dangerous.</p></li></ul></div><p>msec uses the concept of "security levels" which are intended to configure a set of system permissions, which can be audited for changes or enforcement. Several of them are proposed by Mageia, but you can define your own customised security levels.</p></div><div class="section" title="Overview tab"><div class="titlepage"><div><div><h4 class="title"><a id="d4e3156"><!----></a>Overview tab</h4></div></div></div><p>See the screenshot above</p><p>The first tab takes up the list of the different security tools with a button on the right side to configure them:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>Firewall, also found in the MCC / Security / Set up your personal firewall</p></li><li class="listitem"><p>Updates, also found in MCC / Software Management / Update your system</p></li><li class="listitem"><p>msec itself with some information:</p><div class="itemizedlist"><ul class="itemizedlist" type="circle"><li class="listitem"><p>enabled or not</p></li><li class="listitem"><p>the configured Base security level</p></li><li class="listitem"><p>the date of the last Periodic checks and a button to see a detailed report and another button to execute the checks just now.</p></li></ul></div></li></ul></div></div><div class="section" title="Security settings tab"><div class="titlepage"><div><div><h4 class="title"><a id="d4e3174"><!----></a>Security settings tab</h4></div></div></div><p>A click on the second tab or on the Security <span class="guibutton">Configure</span> button leads to the same screen shown below.</p><div class="mediaobject"><img src="../../en/content/images/msecgui2.png"/></div><div class="section" title="Basic security tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3181"><!----></a>Basic security tab</h5></div></div></div><p class="underline"> <span class="underline">Security levels:</span> </p><p>After having checked the box <span class="guilabel">Enable MSEC tool</span>, this tab allows you by a double click to choose the security level that appears then in bold. If the box is not checked, the level « none » is applied. The following levels are available:</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>Level <span class="bold"><strong>none</strong></span>. This level is intended if you do not want to use msec to control system security, and prefer tuning it on your own. It disables all security checks and puts no restrictions or constraints on system configuration and settings. Please use this level only if you are knowing what you are doing, as it would leave your system vulnerable to attack.</p></li><li class="listitem"><p>Level <span class="bold"><strong>standard</strong></span>. This is the default configuration when installed and is intended for casual users. It constrains several system settings and executes daily security checks which detect changes in system files, system accounts, and vulnerable directory permissions. (This level is similar to levels 2 and 3 from past msec versions).</p></li><li class="listitem"><p>Level <span class="bold"><strong>secure</strong></span>. This level is intended when you want to ensure your system is secure, yet usable. It further restricts system permissions and executes more periodic checks. Moreover, access to the system is more restricted. (This level is similar to levels 4 (High) and 5 (Paranoid) from old msec versions).</p></li><li class="listitem"><p>Besides those levels, different task-oriented security are also provided, such as the <span class="bold"><strong>fileserver </strong></span>, <span class="bold"><strong>webserver</strong></span> and <span class="bold"><strong>netbook</strong></span> levels. Such levels attempt to pre-configure system security according to the most common use cases.</p></li><li class="listitem"><p>The last two levels called <span class="bold"><strong>audit_daily </strong></span> and <span class="bold"><strong>audit_weekly</strong></span> are not really security levels but rather tools for periodic checks only.</p></li></ol></div><p>These levels are saved in <code class="filename">/etc/security/msec/level.<levelname></code>. You can define your own customised security levels, saving them into specific files called <code class="filename">level.<levelname></code>, placed into the folder <code class="filename">/etc/security/msec/.</code> This function is intended for power users which require a customised or more secure system configuration.</p><div class="caution" title="Výstraha" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Výstraha</h3><p>Keep in mind that user-modified parameters take precedence over default level settings.</p></div><p> <span class="underline">Security alerts:</span> </p><p>If you check the box <span class="guibutton">Send security alerts by email to:</span>, the security alerts generated by msec are going to be sent by local e-mail to the security administrator named in the nearby field. You can fill either a local user or a complete e-mail address (the local e-mail and the e-mail manager must be set accordingly). At last, you can receive the security alerts directly on your desktop. Check the relevant box to enable it.</p><div class="important" title="Důležité" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Důležité</h3><p>It is strongly advisable to enable the security alerts option in order to immediately inform the security administrator of possible security problems. If not, the administrator will have to regularly check the logs files available in <code class="filename">/var/log/security.</code></p></div><p><span class="underline">Security options:</span></p><p>Creating a customised level is not the only way to customise the computer security, it is also possible to use the tabs presented here after to change any option you want. Current configuration for msec is stored in <code class="filename">/etc/security/msec/security.conf</code>. This file contains the current security level name and the list of all the modifications done to the options.</p></div><div class="section" title="System security tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3223"><!----></a>System security tab</h5></div></div></div><p>This tab displays all the security options on the left side column, a description in the centre column, and their current values on the right side column.</p><div class="mediaobject"><img src="../../en/content/images/msecgui3.png"/></div><p>To modify an option, double click on it and a new window appears (see screenshot below). It displays the option name, a short description, the actual and default values, and a drop down list where the new value can be selected. Click on the <span class="guibutton">OK</span> button to validate the choice.</p><div class="mediaobject"><img src="../../en/content/images/msecgui11.png"/></div><div class="caution" title="Výstraha" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Výstraha</h3><p>Do not forget when leaving msecgui to save definitively your configuration using the menu <span class="guimenu">File -> Save the configuration</span>. If you have changed the settings, msecgui allows you to preview the changes before saving them.</p></div><div class="mediaobject"><img src="../../en/content/images/msecgui10.png"/></div></div><div class="section" title="Zabezpečení sítě"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3240"><!----></a>Zabezpečení sítě</h5></div></div></div><p>This tab displays all the network options and works like the previous tab</p><div class="mediaobject"><img src="../../en/content/images/msecgui4.png"/></div></div><div class="section" title="Periodic checks tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3246"><!----></a>Periodic checks tab</h5></div></div></div><p>Periodic checks aim to inform the security administrator by means of security alerts of all situations msec thinks potentially dangerous.</p><p>This tab displays all the periodic checks done by msec and their frequency if the box <span class="guibutton">Enable periodic security checks</span> is checked. Changes are done like in the previous tabs.</p><div class="mediaobject"><img src="../../en/content/images/msecgui5.png"/></div></div><div class="section" title="Exceptions tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3254"><!----></a>Exceptions tab</h5></div></div></div><p>Sometimes alert messages are due to well known and wanted situations. In these cases they are useless and wasted time for the administrator. This tab allows you to create as many exceptions as you want to avoid unwanted alert messages. It is obviously empty at the first msec start. The screenshot below shows four exceptions.</p><div class="mediaobject"><img src="../../en/content/images/msecgui6.png"/></div><p>To create an exception, click on the <span class="guibutton">Add a rule</span> button</p><div class="mediaobject"><img src="../../en/content/images/msecgui7.png"/></div><p>Select the wanted periodic check in the drop down list called <span class="guilabel">Check</span> and then, enter the <span class="guilabel">Exception</span> in the text area. Adding an exception is obviously not definitive, you can either delete it using the <span class="guibutton">Delete</span> button of the <span class="guilabel">Exceptions</span> tab or modify it with a double clicK.</p></div><div class="section" title="Oprávnění"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3270"><!----></a>Oprávnění</h5></div></div></div><p>This tab is intended for file and directory permissions checking and enforcement.</p><p>Like for the security, msec owns different permissions levels (standard, secure, ..), they are enabled accordingly with the chosen security level. You can create your own customised permissions levels, saving them into specific files called <code class="filename">perm.<levelname> </code> placed into the folder <code class="filename">/etc/security/msec/</code> . This function is intended for power users which require a customised configuration. It is also possible to use the tab presented here after to change any permission you want. Current configuration is stored in <code class="filename">/etc/security/msec/perms.conf.</code> This file contains the list of all the modifications done to the permissions.</p><div class="mediaobject"><img src="../../en/content/images/msecgui8.png"/></div><p>Default permissions are visible as a list of rules (a rule per line). You can see on the left side, the file or folder concerned by the rule, then the owner, then the group and then the permissions given by the rule. If, for a given rule:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>the box <span class="guilabel">Enforce</span> is not checked, msec only checks if the defined permissions for this rule are respected and sends an alert message if not, but does not change anything.</p></li><li class="listitem"><p>the box <span class="guilabel">Enforce</span> is checked, then msec will rule the permissions respect at the first periodic check and overwrite the permissions.</p></li></ul></div><div class="important" title="Důležité" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Důležité</h3><p>For this to work, the option CHECK_PERMS in the <span class="bold"><strong>Periodic check tab</strong></span> must be configured accordingly.</p></div><p>To create a new rule, click on the <span class="guibutton"> Add a rule</span> button and fill the fields as shown in the example below. The joker * is allowed in the <span class="guilabel">File</span> field. “current” means no modification.</p><div class="mediaobject"><img src="../../en/content/images/msecgui9.png"/></div><p>Click on the <span class="guibutton">OK</span> button to validate the choice and do not forget when leaving to save definitively your configuration using the menu <span class="guimenu">File -> Save the configuration</span>. If you have changed the settings, msecgui allows you to preview the changes before saving them. </p><div class="note" title="Poznámka" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Poznámka</h3><p>It is also possible to create or modify the rules by editing the configuration file <code class="filename">/etc/security/msec/perms.conf</code>. </p></div><div class="caution" title="Výstraha" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Výstraha</h3><p>Changes in the <span class="bold"><strong>Permission tab</strong></span> (or directly in the configuration file) are taken into account at the first periodic check (see the option CHECK_PERMS in the <span class="bold"><strong>Periodic checks tab</strong></span>). If you want them to be taken immediately into account, use the msecperms command in a console with root rights. You can use before, the msecperms -p command to know the permissions that will be changed by msecperms.</p></div><div class="caution" title="Výstraha" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Výstraha</h3><p>Do not forget that if you modify the permissions in a console or in a file manager, for a file where the box <span class="guilabel">Enforce </span> is checked in the <span class="bold"><strong>Permissions tab </strong></span>, msecgui will write the old permissions back after a while, accordingly to the configuration of the options CHECK_PERMS and CHECK_PERMS_ENFORCE in the <span class="bold"><strong>Periodic Checks tab </strong></span>.</p></div></div></div></div><div xml:lang="cs" class="section" title="Nastavit váš osobní firewall"><div class="titlepage"><div><div><h3 class="title"><a id="drakfirewall"><!----></a>Nastavit váš osobní firewall</h3></div><div><h2 class="subtitle">drakfirewall</h2></div></div></div><div class="mediaobject" align="center"><img src="../../en/content/images/drakfirewall.png" align="middle"/></div><p>This tool<sup>[<a id="d4e3320" href="#ftn.d4e3320" class="footnote">44</a>]</sup> is found under the Security tab in the Mageia Control Center labelled "Set up your personal firewall". It is the same tool in the first tab of "Configure system security, permissions and audit".</p><p>A basic firewall is installed by default with Mageia. All the incoming connections from the outside are blocked if they aren't authorised. In the first screen above, you can select the services for which outside connection attempts are accepted. For your security, uncheck the first box - <span class="guilabel">Everything (no firewall)</span> - unless you want to disable the firewall, and only check the needed services.</p><p>It is possible to manually enter the port numbers to open. Click on <span class="guibutton">Advanced</span> and a new window is opened. In the field <span class="guilabel">Other ports</span>, enter the needed ports following these examples :</p><p>80/tcp : otevře port 80 protokolu TCP</p><p>24000:24010/udp : otevře všechny porty od 24000 do 24010 protokolu UDP</p><p>Uvedené porty by měly být odděleny mezerou.</p><p>If the box <span class="guilabel">Log firewall messages in system logs</span> is checked, the firewall messages will be saved in system logs</p><div class="mediaobject"><img src="../../en/content/images/drakfirewall2.png"/></div><div class="note" title="Poznámka" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Poznámka</h3><p>If you don't host specific services (web or mail server, file sharing, ...) it is completely possible to have nothing checked at all, it is even recommended, it won't prevent you from connecting to the internet.</p></div><p>The next screen deals with the Interactive Firewall options. These feature allow you to be warned of connection attempts if at least the first box <span class="guilabel">Use Interactive Firewall </span>is checked. Check the second box to be warned if the ports are scanned (in order to find a failure somewhere and enter your machine). Each box from the third one onwards corresponds to a port you opened in the two first screens; in the screenshot below, there are two such boxes: SSH server and 80:150/tcp. Check them to be warned each time a connection is attempted on those ports.</p><p>These warning are given by alert popups through the network applet.</p><div class="mediaobject"><img src="../../en/content/images/drakfirewall3.png"/></div><div class="mediaobject"><img src="../../en/content/images/drakfirewall4.png"/></div><p>In the last screen, choose which network interfaces are connected to the Internet and must be protected. Once the OK button is clicked, the necessary packages are downloaded.</p><div class="tip" title="Tip" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Tip</h3><p>If you don't know what to choose, have a look in MCC tab Network & Internet, icon Set up a new network interface.</p></div></div><div xml:lang="cs" class="section" title="Konfigurace ověřování pro nástroje Mageia"><div class="titlepage"><div><div><h3 class="title"><a id="draksec"><!----></a>Konfigurace ověřování pro nástroje Mageia</h3></div><div><h2 class="subtitle">draksec</h2></div></div></div><div class="mediaobject" align="center"><img src="../../en/content/images/draksec0.png" align="middle"/></div><p>This tool<sup>[<a id="d4e3358" href="#ftn.d4e3358" class="footnote">45</a>]</sup>is present in the Mageia Control Center under the tab <span class="bold"><strong>Security</strong></span></p><p>It allows to give the regular users the needed rights to accomplish tasks usually done by the administrator.</p><p>Click on the little arrow before the item you want to drop down: </p><div class="mediaobject"><img src="../../en/content/images/draksec.png"/></div><p>Most of the tools available in the Mageia Control Center are displayed in the left side of the window (see the screenshot above) and for each tool, a drop down list on the right side gives the choice between:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>Default: The launch mode depends on the chosen security level. See in the same MCC tab, the tool "Configure system security, permissions and audit".</p></li><li class="listitem"><p>User password: The user password is asked before the tool launching.</p></li><li class="listitem"><p>Administrator password: The root password is asked before the tool launching</p></li><li class="listitem"><p>No password: The tool is launched without asking any password.</p></li></ul></div></div><div xml:lang="cs" class="section" title="Pokročilé nastavení síťových rozhraní a firewallu"><div class="titlepage"><div><div><h3 class="title"><a id="drakinvictus"><!----></a>Pokročilé nastavení síťových rozhraní a firewallu</h3></div><div><h2 class="subtitle">drakinvictus</h2></div></div></div><div class="mediaobject" align="center"><img src="../../en/content/images/drakinvictus.png" align="middle"/></div><p>This page hasn't been written yet for lack of resources. If you think you can write this help, please contact <a class="link" href="https://wiki.mageia.org/en/Documentation_team" target="_top"> the Doc team.</a> Thanking you in advance.</p><p>Tento nástroj můžete spustit, jako root, přes příkazovou řádku, pomocí příkazu <span class="bold"><strong>drakinvictus</strong></span>.</p></div><div xml:lang="cs" class="section" title="Rodičovský dohled"><div class="titlepage"><div><div><h3 class="title"><a id="drakguard"><!----></a>Rodičovský dohled</h3></div><div><h2 class="subtitle">drakguard</h2></div></div></div><div class="mediaobject" align="center"><img src="../../en/content/images/drakguard.png" align="middle"/></div><p>This tool<sup>[<a id="d4e3396" href="#ftn.d4e3396" class="footnote">46</a>]</sup> is found in the Mageia Control Center, under the Security tab, labelled <span class="guilabel">Parental Control</span>. If you don't see this label, you have to install the drakguard package (not installed by default).</p><div class="section" title="Presentation"><div class="titlepage"><div><div><h4 class="title"><a id="d4e3400"><!----></a>Presentation</h4></div></div></div><p>Drakguard is an easy way to set up parental controls on your computer to restrict who can do what, and at which times of day. Drakguard has three useful capabilities:</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>It restricts web access to named users to set times of day. It does this by controlling the shorewall firewall built into Mageia.</p></li><li class="listitem"><p>It blocks execution of particular commands by named users so these users can only execute what you accept them to execute.</p></li><li class="listitem"><p>It restricts access to websites, both manually defined through blacklists/whitelists, but also dynamically based on the content of the website. To achieve this Drakguard uses the leading opensource parental control blocker DansGuardian.</p></li></ul></div></div><div class="section" title="Nastavení rodičovského dohledu"><div class="titlepage"><div><div><h4 class="title"><a id="d4e3410"><!----></a>Nastavení rodičovského dohledu</h4></div></div></div><div class="warning" title="Varování" style="margin-left: 0.5in; margin-right: 0.5in;"><h3 class="title">Varování</h3><p>If your computer contains hard drive partitions that are formatted in Ext2, Ext3, or ReiserFS format you will see a pop up offering to configure ACL on your partitions. ACL stands for Access Control Lists, and is a Linux kernel feature that allows access to individual files to be restricted to named users. ACL is built into Ext4 and Btrfs file systems, but must be enabled by an option in Ext2, Ext3, or Reiserfs partitions. If you select 'Yes' to this prompt drakguard will configure all your partitions to support ACL, and will then suggest you reboot.</p></div><p><span class="guibutton">Enable parental control</span>: If checked, the parental control is enabled and the access to <span class="guilabel">Block programs</span> tab is opened.</p><p><span class="guibutton">Block all network traffic</span>: If checked, all the websites are blocked, except the ones in the whitelist tab. Otherwise, all the websites are allowed, except the ones in the blacklist tab.</p><p><span class="guibutton">User access</span>: Users on the left hand side will have their access restricted according to the rules you define. Users on the right hand side have unrestricted access so adult users of the computer are not inconvenienced. Select a user in the left hand side and click on <span class="guibutton">Add</span> to add him/her as an allowed user. Select an user in the right hand side and click on <span class="guibutton">Remove</span> to remove him/her from the allowed users.</p><p><span class="guibutton">Time control:</span> If checked, internet access is allowed with restrictions between the <span class="guilabel">Start</span> time and <span class="guilabel">End</span> time. It is totally blocked outside these time window.</p><div class="section" title="Blacklist/Whitelist tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3427"><!----></a>Blacklist/Whitelist tab</h5></div></div></div><p>Enter the website URL in the first field at the top and click on the <span class="guibutton">Add</span> button.</p></div><div class="section" title="Block Programs Tab"><div class="titlepage"><div><div><h5 class="title"><a id="d4e3431"><!----></a>Block Programs Tab</h5></div></div></div><p><span class="guibutton">Block Defined Applications</span>: Enables the use of ACL to restrict access to specific applications. Insert the path to the applications you wish to block.</p><p><span class="guibutton">Unblock Users list</span>: Users listed on the right hand side will not be subject to acl blocking.</p></div></div></div><div class="footnotes"><br/><hr width="100" align="left"/><div class="footnote"><p><sup>[<a id="ftn.d4e3147" href="#d4e3147" class="para">43</a>] </sup>Tento nástroj můžete spustit, jako root, přes příkazovou řádku, pomocí příkazu <span class="bold"><strong>msecgui</strong></span>.</p></div><div class="footnote"><p><sup>[<a id="ftn.d4e3320" href="#d4e3320" class="para">44</a>] </sup>Tento nástroj můžete spustit, jako root, přes příkazovou řádku, pomocí příkazu <span class="bold"><strong>drakfirewall</strong></span>.</p></div><div class="footnote"><p><sup>[<a id="ftn.d4e3358" href="#d4e3358" class="para">45</a>] </sup>Tento nástroj můžete spustit, jako root, přes příkazovou řádku, pomocí příkazu <span class="bold"><strong>draksec</strong></span>.</p></div><div class="footnote"><p><sup>[<a id="ftn.d4e3396" href="#d4e3396" class="para">46</a>] </sup>Tento nástroj můžete spustit, jako root, přes příkazovou řádku, pomocí příkazu <span class="bold"><strong>drakguard</strong></span>.</p></div></div></div><script xmlns="" type="text/javascript" src="main.js"><!----></script><hr xmlns=""/><div xmlns="" class="copyright">© Mageia</div><div xmlns="" class="license"><a href="index.html#CC_BY-SA">CC BY-SA 3.0</a></div><div id="upload_date">Uploaded on 11/03/2021</div><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="mcc-localdisks.html">Předcházející</a> </td><td width="20%" align="center"> </td><td width="40%" align="right"> <a accesskey="n" href="mcc-boot.html">Další</a></td></tr><tr><td width="40%" align="left" valign="top"> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Domů</a></td><td width="40%" align="right" valign="top"> </td></tr></table></div></div><div><div id="leftnavigation"><div id="tabs"><ul><li><a href="#treeDiv"><em>Obsahy</em></a></li><li><a href="#searchDiv"><em>Hledat</em></a></li></ul><div id="treeDiv"><img src="../../common/images/loading.gif" alt="loading table of contents..." id="tocLoading" style="display:block;"/><div id="ulTreeDiv" style="display:none"><ul id="tree" class="filetree"><li><span class="file section"><a href="mcc-intro.html">O příručce pro Ovládací centrum Mageia</a></span></li><li><span class="file section"><a href="software-management.html">Správa softwaru</a></span><ul><li><span class="file section"><a href="software-management.html#rpmdrake">Software Management (Install and Remove Software)</a></span><ul><li><span class="file section"><a href="software-management.html#rpmdrake-introduction">Úvod do rpmdrake</a></span></li><li><span class="file section"><a href="software-management.html#d4e65">The main parts of the screen</a></span></li><li><span class="file section"><a href="software-management.html#d4e103">The status column</a></span></li><li><span class="file section"><a href="software-management.html#d4e156">The dependencies</a></span></li></ul></li><li><span class="file section"><a href="software-management.html#MageiaUpdate">Aktualizace balíčků softwaru</a></span></li><li><span class="file section"><a href="software-management.html#mgaapplet-config">Nastavit frekvenci aktualizací</a></span></li><li><span class="file section"><a href="software-management.html#drakrpm-edit-media">Nastavení zdrojů</a></span><ul><li><span class="file section"><a href="software-management.html#d4e227">The columns</a></span></li><li><span class="file section"><a href="software-management.html#d4e259">The buttons on the right</a></span></li><li><span class="file section"><a href="software-management.html#d4e273">The menu</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-sharing.html">Sdílení</a></span><ul><li><span class="file section"><a href="mcc-sharing.html#drakwizard_proftpd">Nastavit FTP</a></span><ul><li><span class="file section"><a href="mcc-sharing.html#d4e347">What is FTP?</a></span></li><li><span class="file section"><a href="mcc-sharing.html#d4e353">Setting up an FTP server with drakwizard proftpd</a></span></li></ul></li><li><span class="file section"><a href="mcc-sharing.html#drakwizard_apache2">Configure webserver</a></span><ul><li><span class="file section"><a href="mcc-sharing.html#d4e408">What is a web server?</a></span></li><li><span class="file section"><a href="mcc-sharing.html#d4e411">Setting up a web server with drakwizard apache2</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-networkservices.html">Síťové služby</a></span><ul><li><span class="file section"><a href="mcc-networkservices.html#drakwizard_dhcp">Upravit nastavení DHCP</a></span><ul><li><span class="file section"><a href="mcc-networkservices.html#d4e502">What is DHCP?</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e506">Setting up a DHCP server with drakwizard dhcp</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e550">What is done</a></span></li></ul></li><li><span class="file section"><a href="mcc-networkservices.html#drakwizard_bind">Upravit nastavení DNS</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#drakwizard_squid">Upravit nastavení proxy</a></span><ul><li><span class="file section"><a href="mcc-networkservices.html#d4e624">What is a proxy server?</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e627">Setting up a proxy server with drakwizard squid</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e700">What is done</a></span></li></ul></li><li><span class="file section"><a href="mcc-networkservices.html#drakwizard_ntp">Nastavit čas</a></span><ul><li><span class="file section"><a href="mcc-networkservices.html#d4e749">Setup a NTP server with drakwizard ntp</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e775">What is done</a></span></li></ul></li><li><span class="file section"><a href="mcc-networkservices.html#drakwizard_sshd">Nastavení démonu OpenSSH</a></span><ul><li><span class="file section"><a href="mcc-networkservices.html#d4e814">What is SSH?</a></span></li><li><span class="file section"><a href="mcc-networkservices.html#d4e819">Setting up an SSH daemon with drakwizard sshd</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-hardware.html">Hardware</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#harddrake2">Nastavení hardware</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#d4e955">The window</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e970">The menu</a></span></li></ul></li><li><span class="file section"><a href="mcc-hardware.html#draksound">Nastavit zvuk</a></span></li><li><span class="file section"><a href="mcc-hardware.html#drak3d">3D efekty grafického prostředí</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#d4e1017">Úvod</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e1023">Začínáme</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e1037">Řešení problémů</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#d4e1039">Can't See Desktop after Logging in</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-hardware.html#XFdrake">Nastavit grafický server</a></span></li><li><span class="file section"><a href="mcc-hardware.html#keyboarddrake">Set up the Keyboard Layout</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#d4e1128">Úvod</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e1134">Rozložení klávesnice</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e1137">Typ klávesnice</a></span></li></ul></li><li><span class="file section"><a href="mcc-hardware.html#mousedrake">Nastavit polohovací zařízení (myš, touchpad)</a></span></li><li><span class="file section"><a href="mcc-hardware.html#system-config-printer">Instalace a konfigurace tiskárny</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#introduction">Úvod</a></span></li><li><span class="file section"><a href="mcc-hardware.html#automatic">Automatically detected printer</a></span></li><li><span class="file section"><a href="mcc-hardware.html#non_automatic">No automatically detected printer</a></span></li><li><span class="file section"><a href="mcc-hardware.html#terminate">Complete the installation process</a></span></li><li><span class="file section"><a href="mcc-hardware.html#network_printer">Síťová tiskárna</a></span></li><li><span class="file section"><a href="mcc-hardware.html#network_printing_protocols">Protokoly síťového tisku</a></span></li><li><span class="file section"><a href="mcc-hardware.html#properties">Device Properties</a></span></li><li><span class="file section"><a href="mcc-hardware.html#d4e1273">Troubleshoot</a></span></li><li><span class="file section"><a href="mcc-hardware.html#specificities">Specifics</a></span></li></ul></li><li><span class="file section"><a href="mcc-hardware.html#scannerdrake">Nastavit skener</a></span><ul><li><span class="file section"><a href="mcc-hardware.html#scannerinstallation">Instalace</a></span></li><li><span class="file section"><a href="mcc-hardware.html#scannersharing">Scannersharing</a></span></li><li><span class="file section"><a href="mcc-hardware.html#scannerspecifics">Specifics</a></span></li><li><span class="file section"><a href="mcc-hardware.html#scannerextrasteps">Extra installation steps</a></span></li></ul></li><li><span class="file section"><a href="mcc-hardware.html#drakups">Nastavit UPS pro sledování elektrického napájení</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html">Síť a Internet</a></span><ul><li><span class="file section"><a href="mcc-network.html#draknetcenter">Síťové centrum</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e1501">Úvod</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1530">The Monitor button</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1541">The Configure button</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1599">The Advanced Settings button</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#drakconnect">Nastavit nové síťové rozhraní (LAN, ISDN, ADSL, ...)</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e1613">Úvod</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1620">Nové pevné připojení (Ethernet)</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1674">A new Satellite connection (DVB)</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1678">A new Cable modem connection</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1736">A new DSL connection</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1772">A new ISDN connection</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1822">A new Wireless connection (WiFi)</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1904">A new GPRS/Edge/3G connection</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1930">A new Bluetooth Dial-Up Networking connection</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e1934">A new Analog telephone modem connection (POTS)</a></span></li><li><span class="file section"><a href="mcc-network.html#drakconnect-end">Ending the configuration</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#drakconnect--del">Odstranit připojení</a></span></li><li><span class="file section"><a href="mcc-network.html#drakproxy">Proxy</a></span></li><li><span class="file section"><a href="mcc-network.html#drakgw">Sdílet připojení k internetu s ostatními lokálními počítači</a></span><ul><li><span class="file section"><a href="mcc-network.html#drakgw-principles">Zásady</a></span></li><li><span class="file section"><a href="mcc-network.html#drakgw-wizard">Gateway wizard</a></span></li><li><span class="file section"><a href="mcc-network.html#drakgw-configure">Configure the client</a></span></li><li><span class="file section"><a href="mcc-network.html#drakgw-stop">Stop connection sharing</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#draknetprofile">Spravovat různé síťové profily</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e2096">Úvod</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e2099">Profily</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e2105">Draknetprofile</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#d4e2115">Running Draknetprofile</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e2117">Defining profiles, profile switching</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e2169">Using a system that has more than one profile</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#d4e2180">Appendix: Files relevant to Draknetprofile</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#drakvpn">Configure VPN Connection to secure network access</a></span><ul><li><span class="file section"><a href="mcc-network.html#d4e2194">Úvod</a></span></li><li><span class="file section"><a href="mcc-network.html#d4e2200">Nastavení</a></span></li></ul></li><li><span class="file section"><a href="mcc-network.html#drakhosts">Určení adres počítačů</a></span></li></ul></li><li><span class="file section"><a href="mcc-system.html">Systém</a></span><ul><li><span class="file section"><a href="mcc-system.html#drakauth">Ověření</a></span></li><li><span class="file section"><a href="mcc-system.html#drakxservices">Spouštět a zastavovat systémové služby</a></span></li><li><span class="file section"><a href="mcc-system.html#drakfont">Spravovat, přidávat a odebírat písma, včetně importu písem ze systému Windows(TM)</a></span></li><li><span class="file section"><a href="mcc-system.html#drakclock">Upravit datum a čas</a></span></li><li><span class="file section"><a href="mcc-system.html#localedrake">Upravit nastavení lokalizace systému</a></span><ul><li><span class="file section"><a href="mcc-system.html#input_method">Vstupní metoda</a></span></li></ul></li><li><span class="file section"><a href="mcc-system.html#logdrake">Prohlížet a prohledávat systémové záznamy</a></span><ul><li><span class="file section"><a href="mcc-system.html#d4e2409">To do a search in the logs</a></span></li><li><span class="file section"><a href="mcc-system.html#d4e2424">To configure a mail alert</a></span></li></ul></li><li><span class="file section"><a href="mcc-system.html#drakconsole">Spustit konzoli jako správce systému</a></span></li><li><span class="file section"><a href="mcc-system.html#userdrake">Uživatelé a skupiny</a></span></li><li><span class="file section"><a href="mcc-system.html#transfugdrake">Importovat dokumenty a nastavení z MS Windows</a></span></li><li><span class="file section"><a href="mcc-system.html#draksnapshot-config">Snímky</a></span></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html">Sdílení v síti</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#diskdrake--smb">Přístup k diskům a adresářům na systémech Windows (pomocí Samba)</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2693">Úvod</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2701">Postup</a></span></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html#draksambashare">Sdílení adresářů a jednotek s pomocí Samby</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2734">Úvod</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2737">Příprava</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2742">Wizard - Standalone server</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2785">Wizard - Primary domain controller</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2795">Declare a directory to share</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2808">Menu entries</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2824">Printers share</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2831">Samba users</a></span></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html#diskdrake--nfs">Přístup k diskům a adresářům sdíleným pomocí NFS</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2848">Úvod</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2854">Postup</a></span></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html#draknfs">Nastavit sdílení disků a adresářů pomocí NFS</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2889">Předpoklady</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2898">Main window</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2902">Upravit záznam</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2909">Adresář NFS</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2913">Přístup k počítači</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2925">Mapování uživatelského ID</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2935">Pokročilé volby</a></span></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2945">Menu entries</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2951">File|Write conf</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2954">NFS Server|Restart</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2957">NFS Server|Reload</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-networksharing.html#diskdrake--dav">Přístup k diskům a adresářům sdíleným pomocí WebDAV</a></span><ul><li><span class="file section"><a href="mcc-networksharing.html#d4e2972">Úvod</a></span></li><li><span class="file section"><a href="mcc-networksharing.html#d4e2976">Vytvoření nového záznamu</a></span></li></ul></li></ul></li><li><span class="file section"><a href="mcc-localdisks.html">Místní disky</a></span><ul><li><span class="file section"><a href="mcc-localdisks.html#drakdisk">Spravovat diskové oddíly</a></span></li><li><span class="file section"><a href="mcc-localdisks.html#diskdrake--removable">CD/DVD vypalovačka</a></span><ul><li><span class="file section"><a href="mcc-localdisks.html#d4e3068">Přípojný bod</a></span></li><li><span class="file section"><a href="mcc-localdisks.html#d4e3072">Volby</a></span><ul><li><span class="file section"><a href="mcc-localdisks.html#d4e3077">user/nouser</a></span></li></ul></li></ul></li><li><span class="file section"><a 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chyb</a></span></li><li><span class="file section"><a href="otherMageiaTools.html#lsnetdrake">Display Available NFS And SMB Shares</a></span></li><li><span class="file section"><a href="otherMageiaTools.html#lspcidrake">Display Your PCI, USB and PCMCIA Information</a></span></li></ul></li></ul></div></div><div id="searchDiv"><div id="search"><form onsubmit="Verifie(ditaSearch_Form);return false" name="ditaSearch_Form" class="searchForm"><fieldset class="searchFieldSet"><legend>Hledat</legend><center><input id="textToSearch" name="textToSearch" type="text" class="searchText"/> <input onclick="Verifie(ditaSearch_Form)" type="button" class="searchButton" value="Go" id="doSearch"/></center></fieldset></form></div><div id="searchResults"><center/></div></div></div></div></div></body></html>