Upgrading to Certified Linux. Engineer 10

The Upgrading to Certified Linux Engineer 10 (3076) course is designed to provide information on the differences between SUSE Linux Enterprise Server version 9 and version 10 related especially to the topics covered in the Novell Certified Linux Engineer (CLE) curriculum:■ SUSE Linux Enterprise Server 10 Fundamentals (Course 3071)■ SUSE Linux Enterprise Server 10 Administration (Course 3072)■ SUSE Linux Enterprise Server JO Advanced Administration (Course 3073)■ SUSE Linux Enterprise Server 10: Networking Services (Course 3074)■ SUSE Linux Enterprise Server 10: Security (Course 3075)You will learn about the new features as well as the changes in SUSE Linux Enterprise Server 10 compared to your existing knowledge as a Novell Certified Linux Engineer.The course is available as a learning module through the Internet, which takes approximately 8 hours to complete. In order to gain sufficient experience to take the new Novell Certified Linux Engineer 10 (CLE 10) Practicum Exam.Novell highly recommends that you register with one of the Novell Authorised Training Partners globally for an Upgrade Workshop. Based on this course the content is enriched with the option to take the new Practicum Exam at the end of the class. Title Page......Page 1 Contents......Page 3 Introduction......Page 11 Audience......Page 12 Certification and Prerequisites......Page 13 SUSE Linux Enterprise Server 10 Support and Maintenance......Page 15 Novell Customer Center......Page 16 SUSE Linux Enterprise Server 10 Online Resources......Page 17 Exercise Conventions......Page 18 Objective......Page 19 Objective 1 Understand the Novell Customer Center Configuration and Online Update......Page 20 Summary......Page 23 Objectives......Page 25 Objective 1 Log In......Page 26 Objective 2 Log Out and Shut Down......Page 28 Objective 3 Identify GNOME Desktop Components......Page 30 Desktop......Page 34 Panel......Page 37 Main Menu......Page 38 Objective 5 Use the GNOME File Manager (Nautilus)......Page 39 Objective 6 Search for Files......Page 41 Objective 7 Access the Command Line Interface From the Desktop......Page 43 Summary......Page 44 Objectives......Page 47 Objective 1 Describe the Differences between Devices and Interfaces......Page 48 Objective 2 Describe how Device Drivers Work......Page 49 Objective 3 Describe how Device Drivers Are Loaded......Page 52 Kernel Module Basics......Page 53 Manage Modules from the Command Line......Page 54 modprobe Configuration File (/etc/modprobe.conf)......Page 57 Exercise 3-1 Manage the Linux Kernel Modules......Page 58 Objective 5 Describe the sysfs File System......Page 60 Understand the Purpose of udev......Page 63 Understand how udev Works......Page 64 Understand Persistent Interface Names......Page 65 Exercise 3-2 Add a device symlink with udev......Page 68 Objective 7 Use the hwup Command......Page 69 From Configuration Files......Page 70 From sysfs......Page 73 Exercise 3-3 Explore Hardware Initialization......Page 74 Summary......Page 76 Objectives......Page 79 Objective 1 Finalize Partitioning......Page 80 Tools to Administer Physical Volumes......Page 81 Tools to Administer Volume Groups......Page 82 Tools to Administer Logical Volumes......Page 83 Summary......Page 84 Objective......Page 87 Objective 1 Use the NetworkManager to Configure the Network......Page 88 Summary......Page 91 Objectives......Page 93 Objective 1 Configure User Authentication with PAM......Page 94 Location and Purpose of PAM Configuration Files......Page 96 PAM Configuration......Page 97 PAM Configuration File Examples......Page 100 Secure Password Guidlines......Page 103 PAM Documentation Resources......Page 104 Exercise 6-1 Configure PAM Authentication......Page 105 Objective 2 Configure Security Settings......Page 108 Exercise 6-2 Configure the Password Security Settings......Page 119 Summary......Page 121 Objectives......Page 123 Objective 1 Use Syslog Daemon syslog-ng......Page 124 /etc/sysconfig/syslog......Page 125 /etc/syslog-ng/syslog-ng.conf......Page 126 Summary......Page 133 Objectives......Page 135 Objective 1 Understand the Concept of Virtualization......Page 136 Objective 2 Understand How Xen Works......Page 137 Understand Virtualization Methods......Page 138 Understand the Xen Architecture......Page 140 Objective 3 Install Xen......Page 142 Exercise 8-1 Install Xen......Page 145 Objective 4 Manage Xen Domains with YaST......Page 147 Exercise 8-2 Install a Guest Domain......Page 154 Understand a Domain Configuration File......Page 156 Use the xm Tool......Page 158 Exercise 8-3 Change Memory Allocation of a Guest Domain......Page 162 Automate Domain Startup and Shutdown......Page 164 Exercise 8-4 Automate Domain Startup......Page 165 Understand the Basic Networking Concept......Page 166 Understand Bridging......Page 167 Understand the Network Interfaces in domain0......Page 168 Exercise 8-5 Check the Network Configuration......Page 172 Use Domain Save and Restore......Page 173 Use Migration and Live Migration......Page 174 Summary......Page 175 Objectives......Page 179 Objective 1 Create a Key for Zone Transfer......Page 180 Objective 2 Configure Dynamic DNS......Page 182 Summary......Page 186 Objectives......Page 187 Objective 1 Configure DHCP Pools......Page 188 Basics of DHCP Failover......Page 190 Configure Failover......Page 191 Summary......Page 205 Objectives......Page 207 Install the Required Software and Start the Server......Page 208 Configure OpenLDAP with YaST......Page 212 Exercise 11-1 Set Up OpenLDAP with YaST......Page 227 Edit the OpenLDAP Configuration Files......Page 230 Change the User Password......Page 240 Activate pam_ldap......Page 243 Exercise 11-2 Set up an LDAP User Database......Page 245 Add the Replicaton DN to the LDAP Directory......Page 249 Configure slapd for Replication......Page 250 The Command-Line Options of slurpd......Page 252 Transfer the LDAP Database......Page 253 Exercise 11-3 Replicate OpenLDAP Servers......Page 254 Summary......Page 258 Objectives......Page 261 The SMTP Commands......Page 262 Command Syntax......Page 265 SMTP Reply Codes......Page 266 Minimal SMTP Command Implementation......Page 268 An Example for Sending Mail with Telnet......Page 269 Use SpamAssassin......Page 270 Test SpamAssassin......Page 271 AVMailGate......Page 272 Exercise 12-1 Use AVMailGate as a Virus Scanner for Email......Page 284 AMaViSd-new......Page 287 Exercise 12-2 Use AMaViSd as Virus Scanner for Email......Page 300 Summary......Page 304 Objectives......Page 307 Objective 1 Apply Security Updates......Page 308 Configure the Novell Customer Center......Page 309 Use the YaST Online Update......Page 310 Objective 2 Understand Recent Match of iptables......Page 313 Client Side Configuration of Syslog-ng......Page 314 Server Side Configuration of Syslog-ng......Page 315 Exercise 13-1 Log to a Remote Host......Page 316 Summary......Page 319 Objectives......Page 321 Objective 1 Improve Application Security with AppArmor......Page 322 Objective 2 Create and Manage AppArmor Profiles......Page 324 Understand Profiles and Rules......Page 325 Administer AppArmor Profiles with YaST......Page 328 Administer AppArmor Profiles with Command Line Tools......Page 337 Exercise 14-1 AppArmor......Page 342 Start and Stop AppArmor......Page 347 View AppArmor’s Status......Page 348 Reload Profiles......Page 351 Security Event Report......Page 352 Security Event Notification......Page 355 Summary......Page 357