Enterprise Linux Network Services

GL275 | 5 days |

This is an expansive course that covers a wide range of network services useful to every organization. The course material is designed to provide extensive hands-on experience.

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Overview

This is an expansive course that covers a wide range of network services useful to every organization. Special attention is paid to the concepts needed to implement these services securely, and to the trouble-shooting skills which will be necessary for real-world administration of these network services. The course material is designed to provide extensive hands-on experience. Topics include: Security with SELinux and Netfilter, DNS concepts and implementation with Bind; LDAP concepts and implementation using OpenLDAP; Web services with Apache; FTP with vsftpd; caching, filtering proxies with Squid; SMB/CIFS (Windows networking) with Samba; and e-mail concepts and implementation with Postfix combined with either Dovecot or Cyrus.

What you’ll learn

  • Securing Services
  • DNS Concepts
  • Configuring BIND
  • Creating DNS Hierarchies
  • Advanced BIND DNS Features
  • LDAP Concepts and Clients
  • OpenLDAP Servers
  • Using Apache
  • Apache Security
  • Apache Server-Side Scripting Administration
  • Implementing an FTP Server
  • The SQUID Proxy Server
  • Samba Concepts and Configuration
  • SMTP Theory
  • Mail Services and Retrieval
  • Sendmail
  • NIS

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Frequently Asked Questions

Who should attend?

This training is suitable for system administrators, network administrators and IT professionals who want to practice and develop their skills in working with Linux as well as IT professionals who have successfully taken GL250 Enterprise Linux System Administration.

Are there any prerequisites for the training?

This training is aimed at those who already are comfortable with basic Linux or Unix administration. A good understanding of network concepts, the TCP/IP protocol suite is also assumed.

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