2012
LinuxCBT
40h
English
Ubuntu Linux version 12.04 LTS Administration

Features | Installation | Deployment
Explore features of Ubuntu Linux
Obtain and confirm sources
Perform Desktop installation
Explore Unity Interface
Execute Server installation
Use Live System to debug startup issues
Post-Installation Initialization and Exploration
Explore Boot-INIT sequences
Discuss System V Runlevels
Peruse Upstart Environment
Use Rescue Mode to address boot problems
Evaluate results
Demonstrate usage of the following useful commands & concepts
Basic Linux | Unix Commands
ls, pwd, cd, cp, mv, rm, mkdir, rmdir, whoami
alias, cat, file, chmod, chown, history
STDIN | STDOUT, UNIX Pipes, Redirection, Command Chaining
ps, df, top
less & more, head & tail, find, which & whereis, w, who
tar, gzip, bzip2
Checksums
SUDO Implementation and Usage
Network Retrieval Clients
Enumerate imporant clients
Use WGET | Curl | LFTP to retrieve content
Compare and Contrast clients
Evaluate as needed
PROC File System | LSOF
Explore various components of PROC FS
Correlate PROC entries to settings
Explain the role of 'lsof'
Use lsof to identify various resources
Secure Clients
Discuss available framework
Obtain terminal access with SSH
Non-interactively transport content with SCP
Interactively move content with SFTP
Enable password-less AUTH for SSH clients
File Permissions | User Management
Cover standard Linux | Unix permissions
Implement SETGID for common purposes
Alter permissions as needed
Peruse user-management tools
Provision users | groups as needed
Network Configuration Management
Identify key management tools
Expose current configuration
Update configuration to suit needs
Provision IP aliases accordingly
Storage Management
Explore current storage configuration
Provision additional storage as needed
Allocate SWAP as needed
Logical Volume Management Provisioning
Manage LVM volumes
Extend LVM volume groups & volumes
Implement reserve storage with LVM
Evaluate results
Package Management
Identify key APT features
Discuss alternative package management facilities
Peruse various installed packages of interest
Update current packages
Screen Usage
Discuss applicability
Launch screen with various terminals
Simulate process persistence requirements
Attach | Detach as needed
Share screens with various clients
RSYNC Usage
Highlight content synchronization features
Synchronize content across systems
Vary content synchronization algorithms
Compress content synchronization routines
Synchronize local content
SYSLOG Configuration
Explore default configuration
Discuss Syslog semantics
Log remote network device information
Discuss log rotation facility
Explore key logs
Cron Scheduler
Peruse default configuration
Implement user-wide entry
Consult schedule entries and compare accordingly
DNS Implementation
Discuss features and benefits
Implement DNS Caching-Only services
Explore default configuration
Resolve recursively as needed
Setup Primary DNS zone with appropriate IPv4 | IPv6 entries
Provision reverse zone information as needed
Apache Web Services
Identify key Apache features
Explore default environment
Peruse Apache Logs configuration
Provision IP-based Virtual Hosts
Provision Name-based Virtual Hosts
Test Virtual Host connectivity
Segregate logs as needed
MySQL Introduction
Explore default configuration
Identify key binaries and configuration files
Use Terminal Monitor to interact with DBMS Engine
Discuss other key binaries and purposes
Generate simple entries
Apache SSL Configuration
Identify key Files and Tools
Invoke default SSL configuration and evaluate
Generate certificates for default instance
Generate certs for virtual hosts and apply
Test secure connectivity
FTP Server with Secure Configuration
Install VSFTPD Server
Evaluate default configuration
Enable Secure Services in hybrid mode
Connect accordingly and test clear and secure services
Impose secure connectivity requirement
Network Reconnaissance
Install NMap Utility
Explore footprint
Perform local reconnaissance and evaluate
Scan select targets and identify areas of improvement
Evaluate results

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