LPIC-2 Certified Linux Engineer 202-450 Online Course
LPIC-2 Certified Linux Engineer 202-450 Online Course
About the LPIC-2 Certified Linux Engineer 202-450 Online Course
This comprehensive course provides in-depth training on managing and securing network services in Linux environments. It starts with the installation and configuration of the BIND DNS server, covering the creation of forward and reverse lookup zones essential for proper network navigation. The course emphasizes troubleshooting techniques and demonstrates how to optimize mail server support using DNS configurations. Security is a focal point, with lessons on DNSSEC to ensure data integrity and authentication, as well as Transaction Signatures (TSIG) for secure exchanges.
What you will learn?
- The course then transitions to web server management, with hands-on training on Apache for virtual server configuration, SSL encryption, and URL redirection.
- Squid proxy server setup follows, including user authentication and access control.
- Nginx is also covered for web serving and reverse proxy applications, showcasing its efficiency and flexibility.
- Additional topics include network file sharing with Samba and NFS, DHCP server configuration, and user authentication through OpenLDAP.
- Explores secure email communications with Postfix and Dovecot, as well as securing networks using iptables, OpenVPN, and SSH. Firewall management and FTP server setup are also discussed, alongside using Fail2ban for proactive security measures.
Skills Evaluated
- Configuring and securing BIND DNS, Apache, Squid, and Nginx servers
- Managing Samba and NFS file sharing solutions
- Building and securing DHCP and OpenLDAP servers
- Securing email services using Postfix and Dovecot
- Implementing advanced network security with iptables and OpenVPN
- Configuring FTP, SSH, and Fail2ban for secure access and protection
Knowledge Gained
- In-depth understanding of DNS server configuration and security with DNSSEC and TSIG
- Proficiency in configuring and securing web servers, including SSL implementation and URL redirection
- Expertise in setting up file sharing solutions using Samba and NFS
- Comprehensive knowledge of network client management through DHCP and OpenLDAP
- Securing email communication using Postfix, Dovecot, and TLS
- Advanced network security practices, including firewall management, VPN configuration, and brute force attack prevention with Fail2ban
Who should take the online course?
This course is designed for experienced Linux administrators, network engineers, and IT professionals looking to enhance their expertise in network services and security. A solid understanding of basic Linux commands and networking concepts is required. It is ideal for those pursuing LPIC-2 certification or seeking to advance in network and system administration roles.
What you will learn?
- Master configuration and management of Apache, Nginx, Squid, and BIND servers
- Set up and secure file sharing with Samba and NFS
- Configure and manage DHCP, OpenLDAP, and email services
- Secure networks and communication channels with advanced tools like iptables, OpenVPN, and SSH
- Implement effective server security practices to prevent unauthorized access and attacks
Course Outline
The LPIC-2 Certified Linux Engineer 202-450 Online Course covers the following topics -
Domain 1 - Domain Name Server
- Installing the BIND DNS Server
- Creating Forward Lookup Zones
- Creating Reverse Lookup Zones
- Troubleshooting DNS
- Supporting Mail Servers with DNS
- Securing BIND with DNSSEC
- Implementing Transaction Signatures (TSIG)
Domain 2 - Web Services
- Installing the Apache Web Server
- Configuring Virtual Servers in Apache
- Redirecting URLs with Apache
- Enabling SSL Encryption with Apache
- Installing the Squid Proxy Server
- Restricting Server Access with Squid
- Enabling User Authentication in Squid
- Implementing Nginx as a Web Server
- Implementing Nginx as a Reverse Proxy
Domain 3 - File Sharing
- Configuring a Samba Client
- Integrating Samba with Microsoft Active Directory
- Configuring Shared Folders in Samba
- Building a File Server with Samba
- Configuring an NFS Client
- Building a File Server with NFS
- Controlling Access to NFS Shares
Domain 4 - Network Client Management
- Building a DHCP Server
- Configuring Multiple Subnets in DHCP
- Building an Authentication Server with OpenLDAP
- Managing Objects in OpenLDAP
- Configuring OpenLDAP with TLS
- Connecting a Client to OpenLDAP
Domain 5 - E-Mail Services
- Building an SMTP Server with Postfix
- Securing Postfix with TLS
- Supporting IMAP and POP3 with Dovecot
- Using Sieve to Filter Email
Domain 6 - System Security
- Building a Router with iptables
- Configuring Port Forwarding with iptables
- Using iptables as a Firewall
- Building an FTP Server with vsftpd
- Building an FTP Server with Pure-FTPd
- Restricting Access to SSH
- Enabling Certificate Authentication in SSH
- Blocking Brute Force Attacks with Fail2ban
- Scanning for Open Ports with Nmap
- Building a VPN Server with OpenVPN
- Configuring an OpenVPN Client
