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66 Start-Up The YaST Remote Administration module is highly recommended for configuring VNC on your machine. Although the SaX2 interface also allows you to set remote access properties, it is not a substitute for YaST. It only enables you to configure your X server as a host for VNC sessions. For more information, refer to Section 2.13.6, “Remote Access Properties” (page 85). Routing Use Routing to configure the paths data takes over the network. In most cases, only enter the IP address of the system through which to send all data in Default Gateway. To create more complicated configurations, use Expert Configuration. Samba Server In a heterogeneous network consisting of Linux and Windows hosts, Samba controls the communication between the two worlds. Information about Samba and the configuration of servers is provided in Chapter Samba (↑Reference). Windows Domain Membership In a heterogeneous network consisting of Linux and Windows hosts, Samba controls the communication between the two worlds. With the Samba Client module, you can configure your computer as member of a Windows domain. Find information about Samba and the configuration of clients in Chapter Samba (↑Reference). 2.8 AppArmor Novell AppArmor is designed to provide easy-to-use application security for both servers and workstations. Novell AppArmor is an access control system that lets you specify which files each program may read, write, and execute. To enable or disable Novell AppArmor on your system, use AppArmor Control Panel. Information about Novell AppArmor and a detailed description of the configuration with YaST are available in Novell AppArmor 2.0 Administration Guide (↑Novell AppArmor 2.0 Administration Guide). 2.9 Security and Users A basic aspect of Linux is its multiuser capability. Consequently, several users can work independently on the same Linux system. Each user has a user account identified
y a login name and a personal password for logging in to the system. All users have their own home directories where personal files and configurations are stored. 2.9.1 User Management Create and edit users with Security and Users → User Management. It provides an overview of users in the system, including NIS, LDAP, Samba, and Kerberos users if requested. If you are part of an extensive network, click Set Filter to list all users categorically (for example, root or NIS users). You can also customize filter settings by clicking Customize Filter. To add new users, click Add and enter the appropriate data. Complete the addition by clicking Accept. The new user can immediately log in using the newly created login name and password. TIP: Autologin If you are the only user of your system, you can configure autologin. Autologin automatically logs a user into the system after it starts. To activate autologin, select the user from the list of users and click Login Settings. Then choose Autologin and click OK. Disable user login with the corresponding option. Fine-tune user profiles in Details. Here, manually set the user ID, home directory, default login shell, and assign the new user to specific groups. Configure the validity of the password in Password Settings. Click Accept to save all changes. To delete a user, select the user from the list and click Delete. Then mark whether to delete the home directory and click Yes to confirm. For advanced user administration, use Expert Options to define the default settings for the creation of new users. Select the user authentication method (such as NIS, LDAP, Kerberos, or Samba), login settings (only with KDM or GDM), and the algorithm for password encryption. Default for New Users and Password Encryption apply only to local users. Authentication and User Sources provides a configuration overview and the option to configure the client. Advanced client configuration is also possible using this module. After accepting the configuration, return to the initial configuration overview. Click Write Changes Now to save all changes without exiting the configuration module. System Configuration with YaST 67
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SUSE Linux 10.1 April 07, 2006 Star
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Contents About This Guide vii Part
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6 Customizing Your KDE Desktop 165
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viii Start-Up SUSE Linux Reference
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Part I. Setup
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4 Start-Up 2 Reboot the system. 3 A
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6 Start-Up Use the function keys in
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8 Start-Up dows but does not provid
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10 Start-Up The partitions to creat
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12 Start-Up Figure 1.2 Possible Opt
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14 Start-Up The first bar graph sho
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Page 38 and 39: 28 Start-Up AutoYaST is a system fo
Page 40 and 41: 30 Start-Up To start YaST in text m
Page 42 and 43: 32 Start-Up Figure 2.2 YaST Package
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Page 62 and 63: 52 Start-Up Standard Boot Floppy Us
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Page 117 and 118: 3.3.1 File Commands The following s
Page 119 and 120: u g o User Group Others For access,
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Page 123 and 124: -t filesystem Specify the file syst
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eboot [options] Does the same as ha
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H J K L Move one character to the l
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• A number of vim sources are ava
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124 Start-Up configuration of the s
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Figure 4.3 Generating a Search Inde
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128 Start-Up Another possibility to
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130 Start-Up 4.7 Package Documentat
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132 Start-Up concentrates on standa
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Part III. Desktop
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138 Start-Up boot. In this case, yo
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140 Start-Up main menu. Alter a sho
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142 Start-Up structure for accessin
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144 Start-Up Figure 5.3 Main Menu S
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146 Start-Up topmost directory is r
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148 Start-Up • Select the object
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150 Start-Up The group determines t
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152 Start-Up 4 Specify the folder t
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154 Start-Up where you want the tex
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156 Start-Up network passwords and
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158 Start-Up Figure 5.8 Ark: File A
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160 Start-Up Start KJobViewer from
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162 Start-Up filename for the image
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164 Start-Up To update system fonts
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166 Start-Up 5 Apply your changes a
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168 Start-Up In the Icons section,
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170 Start-Up shortcuts. For more in
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172 Start-Up The Country/Region & L
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174 Start-Up Login Manager configur
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176 Start-Up The program managing t
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178 Start-Up 7.2 Logging Out When y
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180 Start-Up To remove an icon from
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182 Start-Up The Places Menu The Pl
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184 Start-Up From the Desktop Doubl
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186 Start-Up Figure 7.4 Nautilus St
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188 Start-Up 3 Click Add to search
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190 Start-Up For a more in-depth in
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192 Start-Up Option Date Modified L
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194 Start-Up To open a file display
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196 Start-Up Left-click the panel i
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198 Start-Up account, open a file d
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200 Start-Up To add a new channel,
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202 Start-Up 8.1 Hardware Settings
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204 Start-Up 8.2.3 Configuring the
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206 Start-Up 8.3.1 Configuring Acce
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208 Start-Up 8.4.3 Managing Session
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Part IV. Troubleshooting
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214 Start-Up Log File /var/log/SaX.
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216 Start-Up 1. The program checks
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Procedure 9.2 Changing the Boot Seq
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220 Start-Up acpi=off This paramete
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222 Start-Up and port number under
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224 Start-Up 7 Once in the YaST Sys
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226 Start-Up • DNS is not working
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228 Start-Up 5 If graphical login s
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230 Start-Up 9.4.3 Login Successful
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232 Start-Up IMPORTANT If the user'
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234 Start-Up assume both server and
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236 Start-Up use traceroute fully_q
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238 Start-Up 9.6.2 Restoring a Syst
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240 Start-Up 1 Boot the system with
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242 Start-Up Clicking Next starts a
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244 Start-Up tion support for regis
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246 Start-Up • France: Phone: +33
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248 Start-Up We endeavor to help yo
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ping, 115 ps, 115 reboot, 117 rm, 1
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utilities, 195-200 grep, 112 groups
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S Samba clients, 66 servers, 66 SaX
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servers, 66 Samba clients, 26 scann
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