Difference between revisions of "LPIC-3 300 Objectives V1"
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===''Topic 301: Concepts, Architecture and Design''=== | ===''Topic 301: Concepts, Architecture and Design''=== | ||
− | ====<span style="color:navy">301.1 LDAP Concepts and Architecture</span>==== | + | ====<span style="color:navy">301.1 LDAP Concepts and Architecture (weight: 3)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">301.2 Directory Design</span>==== | + | ====<span style="color:navy">301.2 Directory Design (weight: 2)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">301.3 Schemas</span>==== | + | ====<span style="color:navy">301.3 Schemas (weight: 2)</span>==== |
{| | {| | ||
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===''Topic 303: Configuration''=== | ===''Topic 303: Configuration''=== | ||
− | ====<span style="color:navy">303.3 LDAP Replication</span>==== | + | ====<span style="color:navy">303.3 LDAP Replication (weight: 4)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">303.4 Securing the Directory</span>==== | + | ====<span style="color:navy">303.4 Securing the Directory (weight: 3)</span>==== |
{| | {| | ||
| style="background:#dadada" | | | style="background:#dadada" | | ||
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<br /> | <br /> | ||
− | ====<span style="color:navy">303.5 LDAP Server Performance Tuning</span>==== | + | ====<span style="color:navy">303.5 LDAP Server Performance Tuning (weight: 2)</span>==== |
{| | {| | ||
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===''Topic 305: Integration and Migration''=== | ===''Topic 305: Integration and Migration''=== | ||
− | ====<span style="color:navy">305.1 LDAP Integration with PAM and NSS</span>==== | + | ====<span style="color:navy">305.1 LDAP Integration with PAM and NSS (weight: 1)</span>==== |
{| | {| | ||
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<br /> | <br /> | ||
− | ====<span style="color:navy">305.3 Integrating LDAP with Unix Services</span>==== | + | ====<span style="color:navy">305.3 Integrating LDAP with Unix Services (weight: 1)</span>==== |
{| | {| | ||
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<br /> | <br /> | ||
− | ====<span style="color:navy">305.5 Integrating LDAP with Active Directory and Kerberos</span>==== | + | ====<span style="color:navy">305.5 Integrating LDAP with Active Directory and Kerberos (weight: 1)</span>==== |
{| | {| | ||
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===''Topic 310: Concepts, Architecture and Design''=== | ===''Topic 310: Concepts, Architecture and Design''=== | ||
− | ====<span style="color:navy">310.1 Concepts</span>==== | + | ====<span style="color:navy">310.1 Concepts (weight: 1)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* smb.conf | * smb.conf | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">310.2 Samba Roles</span>==== | + | ====<span style="color:navy">310.2 Samba Roles (weight: 1)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* smbcontrol | * smbcontrol | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">310.3 Trivial Database Files</span>==== | + | ====<span style="color:navy">310.3 Trivial Database Files (weight: 1)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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<br /> | <br /> | ||
===''Topic 312: Samba Configuration and Usage''=== | ===''Topic 312: Samba Configuration and Usage''=== | ||
− | ====<span style="color:navy">312.1 Configure Samba</span>==== | + | ====<span style="color:navy">312.1 Configure Samba (weight: 6)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* strace | * strace | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">312.2 File Services</span>==== | + | ====<span style="color:navy">312.2 File Services (weight: 4)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* mount, smbmount | * mount, smbmount | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">312.3 Print Services</span>==== | + | ====<span style="color:navy">312.3 Print Services (weight: 2)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* smbspool | * smbspool | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">312.4 Domain Control</span>==== | + | ====<span style="color:navy">312.4 Domain Control (weight: 4)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* trust relationships | * trust relationships | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">312.6 Internationalization</span>==== | + | ====<span style="color:navy">312.6 Internationalization (weight: 1)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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<br /> | <br /> | ||
===''Topic 313: User and Group Management''=== | ===''Topic 313: User and Group Management''=== | ||
− | ====<span style="color:navy">313.1 Managing User Accounts and Groups</span>==== | + | ====<span style="color:navy">313.1 Managing User Accounts and Groups (weight: 4)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* idmap | * idmap | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">313.2 Authentication, Authorization and Winbind</span>==== | + | ====<span style="color:navy">313.2 Authentication, Authorization and Winbind (weight: 8)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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<br /> | <br /> | ||
===''Topic 314: Working with CIFS, NetBIOS, and Active Directory''=== | ===''Topic 314: Working with CIFS, NetBIOS, and Active Directory''=== | ||
− | ====<span style="color:navy">314.1 CIFS Integration</span>==== | + | ====<span style="color:navy">314.1 CIFS Integration (weight: 3)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* /etc/fstab | * /etc/fstab | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">314.2 NetBIOS and WINS</span>==== | + | ====<span style="color:navy">314.2 NetBIOS and WINS (weight: 7)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* smbtree | * smbtree | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">314.3 Integrating with Active Directory</span>==== | + | ====<span style="color:navy">314.3 Integrating with Active Directory (weight: 2)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* smbcalcs | * smbcalcs | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">314.4 Working with Windows Clients</span>==== | + | ====<span style="color:navy">314.4 Working with Windows Clients (weight: 4)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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* workgroup | * workgroup | ||
* smbget | * smbget | ||
− | ====<span style="color:navy">314.5 | + | ====<span style="color:navy">314.5 Samba4 as an AD compatible Domain Controller (weight: 3)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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<br /> | <br /> | ||
===''Topic 315: Security and Performance''=== | ===''Topic 315: Security and Performance''=== | ||
− | ====<span style="color:navy">315.1 Linux File System and Share/Service Permissions</span>==== | + | ====<span style="color:navy">315.1 Linux File System and Share/Service Permissions (weight: 3)</span>==== |
{| | {| | ||
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* directory mask | * directory mask | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">315.2 Samba Security</span>==== | + | ====<span style="color:navy">315.2 Samba Security (weight: 2)</span>==== |
{| | {| | ||
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* security modes | * security modes | ||
<br /> | <br /> | ||
− | ====<span style="color:navy">315.3 Performance Tuning</span>==== | + | ====<span style="color:navy">315.3 Performance Tuning (weight: 1)</span>==== |
{| | {| | ||
| style="background:#dadada" | '''Weight''' | | style="background:#dadada" | '''Weight''' | ||
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===''Topic 390: FreeIPA and Kerberos''=== | ===''Topic 390: FreeIPA and Kerberos''=== | ||
− | ====<span style="color:navy">390.1 Deploying Kerberos</span>==== | + | ====<span style="color:navy">390.1 Deploying Kerberos (weight: 2)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">390.2 FreeIPA Installation</span>==== | + | ====<span style="color:navy">390.2 FreeIPA Installation (weight: 2)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">390.3 Integrating FreeIPA with Samba</span>==== | + | ====<span style="color:navy">390.3 Integrating FreeIPA with Samba (weight: 2)</span>==== |
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<br /> | <br /> | ||
− | ====<span style="color:navy">390.4 System Security Services Daemon</span>==== | + | ====<span style="color:navy">390.4 System Security Services Daemon (weight: 2)</span>==== |
{| | {| |
Revision as of 18:19, 22 May 2013
Contents
- 1 Introduction
- 2 Version Information
- 3 Addenda
- 4 Translations of Objectives
- 5 Objectives
- 5.1 Topic 301: Concepts, Architecture and Design
- 5.2 Topic 303: Configuration
- 5.3 Topic 305: Integration and Migration
- 5.4 Topic 310: Concepts, Architecture and Design
- 5.5 Topic 312: Samba Configuration and Usage
- 5.6 Topic 313: User and Group Management
- 5.7 Topic 314: Working with CIFS, NetBIOS, and Active Directory
- 5.8 Topic 315: Security and Performance
- 5.9 Topic 390: FreeIPA and Kerberos
Introduction
Version Information
These objectives are version 1.0.0rc1. Objective renumbering will need to be done.
Addenda
Version Update Addendum (Apr 1st, 2013)
- released version 1.0.0rc1.
Translations of Objectives
The following translations of the objectives are available on this wiki:
Objectives
Topic 301: Concepts, Architecture and Design
301.1 LDAP Concepts and Architecture (weight: 3)
Weight |
3 |
Description |
Candidates should be familiar with LDAP and X.500 concepts |
Key Knowledge Areas:
- LDAP and X.500 technical specification.
- Attribute definitions.
- Directory namespaces.
- Distinguished names.
- LDAP Data Interchange Format.
- Meta-directories.
- Changetype operations.
The following is a partial list of the used files, terms and utilities:
- LDIF
- Meta-directory
- changetype
- X.500
- /var/lib/ldap/*
301.2 Directory Design (weight: 2)
Weight |
2 |
Description |
Candidates should be able to design an implement an LDAP directory, while planning an appropriate Directory Information Tree to avoid redundancy. Candidates should have an understanding of the types of data which are appropriate for storage in an LDAP directory. |
Key Knowledge Areas:
- Define LDAP directory content.
- Organize directory.
- Planning appropriate Directory Information Trees.
The following is a partial list of the used files, terms and utilities:
- Class of Service
- Directory Information Tree
- Distinguished name
- Container
301.3 Schemas (weight: 2)
Weight |
2 |
Description |
Candidates should be familiar with schema concepts, and the base schema files included with an OpenLDAP installation. Candidates should be able to build and maintain a whitepages service. |
Key Knowledge Areas:
- LDAP schema concepts.
- Create and modify schemas.
- Attribute and object class syntax.
- Plan whitepages services.
- Configure whitepages services.
The following is a partial list of the used files, terms and utilities:
- Distributed schema
- Extended schema
- Object Identifiers
- /etc/ldap/schema/*
- Object class
- Attribute
- include directive
Topic 303: Configuration
303.3 LDAP Replication (weight: 4)
Weight |
4 |
Description |
Candidates should be familiar with the server replication available with OpenLDAP. |
Key Knowledge Areas:
- Replication concepts.
- Configure OpenLDAP replication.
- Analyze replication log files.
- Understand replica hubs.
- LDAP referrals.
- LDAP sync replication.
The following is a partial list of the used files, terms and utilities:
- master / slave server
- multi-master replication
- consumer
- replica hub
- one-shot mode
- referral
- syncrepl
- pull-based / push-based synchronization
- refreshOnly and refreshAndPersist
- replog
303.4 Securing the Directory (weight: 3)
Weight |
3 |
Description |
Candidates should be able to configure encrypted access to the LDAP directory, and restrict access at the firewall level. |
Key Knowledge Areas:
- Securing the directory with SSL and TLS.
- Firewall considerations.
- Unauthenticated access methods.
- User / password authentication methods.
- Maintanence of SASL user DB.
- Client / server certificates.
The following is a partial list of the used files, terms and utilities:
- SSL / TLS
- Security Strength Factors (SSF)
- SASL
- proxy authorization
- StartTLS
- iptables
303.5 LDAP Server Performance Tuning (weight: 2)
Weight |
2 |
Description |
Candidates should be capable of measuring the performance of an LDAP server, and tuning configuration directives |
Key Knowledge Areas:
- Measure LDAP performance.
- Tune software configuration to increase performance.
- Understand indexes.
The following is a partial list of the used files, terms and utilities:
- index
- DB_CONFIG
Topic 305: Integration and Migration
305.1 LDAP Integration with PAM and NSS (weight: 1)
Weight |
1 |
Description |
Candidates should be able to configure PAM and NSS to retrieve information from an LDAP directory. |
Key Knowledge Areas:
- Configure PAM to use LDAP for authentication.
- Configure NSS to retrieve information from LDAP.
- Configure PAM modules in various Unix environments.
The following is a partial list of the used files, terms and utilities:
- PAM
- NSS
- /etc/pam.d/*
- /etc/nsswitch.conf
305.3 Integrating LDAP with Unix Services (weight: 1)
Weight |
1 |
Description |
Candidates should be able to integrate LDAP authentication with a number of common Unix services. |
Key Knowledge Areas:
- Integrate SSH with LDAP.
- Integrate FTP with LDAP.
- Integrate HTTP with LDAP.
- Integrate FreeRADIUS with LDAP.
- Integrate print services with LDAP.
- Integrate with Kerberos.
- Plan LDAP schema structure for email services.
- Create email attributes in LDAP.
- Integrate Postfix with LDAP.
- Integrate Sendmail with LDAP.
The following is a partial list of the used files, terms and utilities:
- sshd.conf
- ftp
- httpd.conf
- radiusd.conf
- cupsd.conf
- ldap.conf
- Postfix
- Sendmail
- schema
- SASL
- POP
- IMAP
305.5 Integrating LDAP with Active Directory and Kerberos (weight: 1)
Weight |
1 |
Description |
Candidates should be able to integrate LDAP with Active Directory Services. |
Key Knowledge Areas:
- Kerberos integration with LDAP.
- Cross platform authentication.
- Single sign-on concepts.
- Integration and compatibility limitations between OpenLDAP and Active Directory.
The following is a partial list of the used files, terms and utilities:
- Kerberos
- Active Directory
- single sign-on
- DNS
Topic 310: Concepts, Architecture and Design
310.1 Concepts (weight: 1)
Weight | 1 |
Description | Candidates should be familiar with the fundamental concepts surrounding SMB/CIFS, file sharing and print services in a mixed environment |
Key Knowledge Areas:
- Understand SMB/CIFS concepts
- Understand file sharing concepts
- Understand print services concepts
The following is a partial list of the used files, terms and utilities:
- SMB
- CIFS
- smb.conf
310.2 Samba Roles (weight: 1)
Weight | 1 |
Description | Candidates should be aware of Samba's security modes, and the keys roles of the Samba daemons |
Key Knowledge Areas:
- Understand Samba security modes
- Identify roles of core Samba daemons
- Manage Samba daemons
The following is a partial list of the used files, terms and utilities:
- User Level Security
- Share Level Security
- Domain Security Mode
- ADS Security Mode
- samba
- smb.conf
- s3fs, ntvfs
- smbd
- nmbd
- winbind
- smbcontrol
310.3 Trivial Database Files (weight: 1)
Weight | 2 |
Description | Candidates should understand the structure of trivial database files and know how troubleshoot problems |
Key Knowledge Areas:
- Backup TDB files
- Restore TDB files
- Identify TDB file corruption
- Edit / list TDB file content
The following is a partial list of the used files, terms and utilities:
- pdbedit
- secrets.tdb
- tdbbackup
- tdbdump
- tdbtool
- smbpasswd
Topic 312: Samba Configuration and Usage
312.1 Configure Samba (weight: 6)
Weight | 6 |
Description | Candidates should be able to configure the Samba daemons for a wide variety of purposes |
Key Knowledge Areas:
- Knowledge of Samba server configuration file structure
- Knowledge of Samba variables and configuration parameters
- Identify key TCP/UDP ports used with SMB/CIFS
- Configure Samba logging
- Troubleshoot and debug problems with Samba
The following is a partial list of the used files, terms and utilities:
- smb.conf parameters
- smb.conf variables
- /etc/services
- /var/log/samba/*
- log level
- debuglevel
- testparm
- smbtar
- strace
312.2 File Services (weight: 4)
Weight | 4 |
Description | Candidates should be able to create and configure file shares in a mixed environment |
Key Knowledge Areas:
- Create and configure file sharing
- Plan file service migration
- Hide IPC$
- Create scripts for user and group handling of file shares
- smbcquotas
- smbsh
The following is a partial list of the used files, terms and utilities:
- smb.conf
- [homes]
- browseable, writeable, valid users
- IPC$
- mount, smbmount
312.3 Print Services (weight: 2)
Weight | 2 |
Description | Candidates should be able to create and manage print shares in a mixed environment |
Key Knowledge Areas:
- Create and configure printer sharing
- Configure integration between Samba and CUPS
- Manage Windows print drivers and configure downloading of print drivers
- Configure [print$]
- Understand security concerns with printer sharing
- Setup and manage print accounting
The following is a partial list of the used files, terms and utilities:
- smb.conf
- [print$]
- CUPS
- cupsd.conf
- /var/spool/samba
- print accounting
- smbprngenpdf
- smbspool
312.4 Domain Control (weight: 4)
Weight | 4 |
Description | Candidates should be able to setup and maintain primary and backup domain controllers, and manage Windows/Linux clients' access to the domain |
Key Knowledge Areas:
- Understand domain membership
- Create and maintain a primary domain controller
- Create and maintain a backup domain controller
- Add computers to an existing domain
- Configure logon scripts
- Configure roaming profiles
- Configure system policies
The following is a partial list of the used files, terms and utilities:
- smb.conf
- primary domain controller
- backup domain controller
- domain membership
- roaming profiles
- system policies
- logon scripts
- Active Directory
- LDAP
- trust relationships
312.6 Internationalization (weight: 1)
Weight | 1 |
Description | Candidates should be able to work with internationalization character codes and code pages |
Key Knowledge Areas:
- Understand internationalization character codes and code pages
- Patch and build appropriate code conversion libraries
- Understand the difference in the name space between Windows and Linux/Unix with respect to user and group naming in a non-English environment
- Understand the difference in the name space between Windows and Linux/Unix with respect to computer naming in a non-English environment
The following is a partial list of the used files, terms and utilities:
- internationalization
- character codes
- code pages
- smb.conf
- code conversion libraries
Topic 313: User and Group Management
313.1 Managing User Accounts and Groups (weight: 4)
Weight | 4 |
Description | Candidates should be able to manage user and group accounts in a mixed environment |
Key Knowledge Areas:
- Manager user and group accounts
- Understand user and group mapping
- Knowledge of user account management tools
- Use of the smbpasswd program
- Force ownership of file and directory objects
The following is a partial list of the used files, terms and utilities:
- smb.conf
- samba-tool setpassword
- /usr/bin/smbpasswd
- /etc/passwd
- /etc/group
- force user, force group
- idmap
313.2 Authentication, Authorization and Winbind (weight: 8)
Weight | 8 |
Description | Candidates should understand the various authentication mechanisms and configure access control. Candidates should be able to install and configure the Winbind service. |
Key Knowledge Areas:
- Setup a local password database
- Knowledge of the smbpasswd file format
- Perform password synchronization
- Knowledge of alternative backend storage for passwords
- Integrate Samba with LDAP
- Understand access control lists
- Configure Winbind
The following is a partial list of the used files, terms and utilities:
- smb.conf
- smbpasswd
- passdb backend
- security mask
- libnss_winbind
- libpam_winbind
- wbinfo
- PAM
- NSS
- password synchronization
- LDAP
- PAM
- NSCD
- SID
- /etc/passwd
- /etc/group
- foreign SID
Topic 314: Working with CIFS, NetBIOS, and Active Directory
314.1 CIFS Integration (weight: 3)
Weight | 3 |
Description | Candidates should be comfortable working with CIFS in a mixed environment |
Key Knowledge Areas:
- Understand SMB/CIFS concepts
- Mount remote CIFS shares from a Linux client
- Understand features and benefits of CIFS
The following is a partial list of the used files, terms and utilities:
- SMB
- CIFS
- mount, smbmount
- smbclient
- smb.conf
- /etc/fstab
314.2 NetBIOS and WINS (weight: 7)
Weight | 7 |
Description | Candidates should be familiar with NetBIOS/WINS concepts and understand network browsing |
Key Knowledge Areas:
- Understand WINS concepts
- Understand NetBIOS concepts
- Understand the role of a local master browser
- Understand the role of a domain master browser
- Understand the role of Samba as a WINS server
- Understand name resolution
- Configure Samba as a WINS server
- Configure WINS replication
- Understand NetBIOS browsing, service announcements and elections
The following is a partial list of the used files, terms and utilities:
- NetBIOS
- NBT
- WINS
- local master browser
- domain master browser
- service announcements
- elections
- node types
- smbclient
- findsmb
- name resolve order
- lmhosts
- smbtree
314.3 Integrating with Active Directory (weight: 2)
Weight | 2 |
Description | Candidates should be able to integrate Linux servers into an environment where Active Directory is present |
Key Knowledge Areas:
- List remove Active Directory / LDAP users
- Configure Samba in ADS security mode
- Knowledge of the DNS requirements for Active Directory
The following is a partial list of the used files, terms and utilities:
- Active Directory
- ADS Security Mode
- DNS
- LDAP
- Windows' net command
- Kerberos
- domain
- smb.conf
- smbcalcs
314.4 Working with Windows Clients (weight: 4)
Weight | 4 |
Description | Clients should be able to interact with remote Windows clients, and configure Windows workstations to access file and print services from Linux servers |
Key Knowledge Areas:
- Knowledge of Windows clients
- Explore browse lists and SMB clients from Windows
- Share file / print resources from Windows
- Use of the smbclient program
- Use of the Windows net utility
The following is a partial list of the used files, terms and utilities:
- Windows' net command
- smbclient
- mount, smbmount
- control panel
- rdesktop
- workgroup
- smbget
314.5 Samba4 as an AD compatible Domain Controller (weight: 3)
Weight | 3 |
Description | Candidates should be able to configure Samba 4 as an AD Domain Controller |
Key Knowledge Areas:
- Configure and test Samba 4 as an AD DC
- Understand how Samba integrates with AD services; DNS, Kerberos, NTP, ACLs
The following is a partial list of the used files, terms and utilities:
- samba-tool domain provision
- samba
- smbclient
- getent
Topic 315: Security and Performance
Weight | 3 |
Description | Candidates should understand file permissions on a Linux file system in a mixed environment |
Key Knowledge Areas:
- Knowledge of file / directory permission control
- Understand how Samba interacts with Linux file system permissions
The following is a partial list of the used files, terms and utilities:
- smb.conf
- chmod
- chown
- mount, smbmount
- create mask
- directory mask
315.2 Samba Security (weight: 2)
Weight | 2 |
Description | Candidates should be able to secure Samba at both the firewall level, and the Samba daemons themselves |
Key Knowledge Areas:
- Configure access to and from a Samba server at the firewall level
- Configure security relate parameters in the smb.conf file
The following is a partial list of the used files, terms and utilities:
- iptables
- smb.conf
- /etc/services
- security modes
315.3 Performance Tuning (weight: 1)
Weight | 1 |
Description | Candidates should be able to cluster services for load balancing and high availability purposes, and tune Samba settings for better server and network performance |
Key Knowledge Areas:
- Measure Samba performance
- Optimize Samba memory usage
- Improve file transfer speed in a SMB/CIFS environment
The following is a partial list of the used files, terms and utilities:
- smb.conf
- 'max *' parameters
- netstat
- smbstatus
- socket options
Topic 390: FreeIPA and Kerberos
390.1 Deploying Kerberos (weight: 2)
Weight |
2 |
Description |
Candidates should be familiar with deploying a Kerberos on a single domain. |
Key Knowledge Areas:
- Key Distribution Centre
- Principals
- Tickets
The following is a partial list of the used files, terms and utilities:
- kinit
- krb5.conf
- krb5kdc/kdc.conf
- kdb5_util
- rb5kdc/kadm5.acl
- klist
- kadmin, kadmin.local
390.2 FreeIPA Installation (weight: 2)
Weight |
2 |
Description |
Candidates should be familiar with FreeIPA v3.x installation process of creating a server instance. Knowledge of the components used by FreeIPA. |
Key Knowledge Areas:
- System and configuration prerequisites for installing FreeIPA
- FreeIPA Components: LDAP, Kerberos, PKI, DNS, Certmonger
The following is a partial list of the used files, terms and utilities:
- ipa-server-install and options
- ipa
390.3 Integrating FreeIPA with Samba (weight: 2)
Weight |
2 |
Description |
Candidates should be able to integrate with Samba for group management, Kerberized CIFS and as an AD DC with FreeIPA. |
Key Knowledge Areas:
- Cross-realm trusts
The following is a partial list of the used files, terms and utilities:
- ipa trust-add-ad
- ipa config-mod
- net
- ldapadd
390.4 System Security Services Daemon (weight: 2)
Weight |
2 |
Description |
Candidates should be able to configure and use SSSD manage access to remote directories and authentication mechanisms |
Key Knowledge Areas:
- SSSD daemon and command line tools
- Configuring NSS and PAM for use with SSSD
- Authenticate against a local, LDAP and Kerberos domain
The following is a partial list of the used files, terms and utilities:
- SSSD
- sss_* commands
- sssd.conf
- nsswitch.conf