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Linux Red hat

Redhat Linux

1-       RHCE- Red Hat Certified Engineer Course Outline

2-       RHCSA- Red Hat Certified System Administrator

Course Outline

01-    RHCE- Red Hat Certified Engineer Course Outline

System configuration and management
• IP traffic and static routes.
• Use iptables and configure NAT.
• Use /proc/sys and sysctl to modify and set kernel runtime parameters.
• Configure a system to authenticate using Kerberos.
• Build a simple RPM that packages a single file.
• Configure a system as an iSCSI initiator that persistently mounts an iSCSI target.
• Produce and deliver reports on system utilization (processor, memory, disk, and network).
• Use shell scripting
• Configure a remote system.
• Configure a system to accept logging from a remote system.Network services
• Install the packages to provide the service.
• Configure SELinux.
• Configure the service to start when the system is booted.
• Configure the service for basic operation.
• Configure host-based and user-based security.HTTP/HTTPS
• Configure virtual hosts.
• Configure directories.
• Deploy a basic CGI application.
• Configure group-managed content.DNS
• Configure a caching-only name server.
• Configure a caching-only name server to forward DNS queries.FTP
• Configure anonymous-only download.NFS
• Provide network shares to specific clients.
• Provide network shares suitable for group collaboration.SMB
• Provide network shares to specific clients.
• Provide network shares suitable for group collaboration.SMTP
• Configure a mail transfer agent (MTA) to accept inbound email from other systems.
• Configure an MTA to forward (relay) email through a smart host.SSH
• Configure authentication.
• Configure additional options described in documentation.NTP
• Synchronize time using other NTP peers.


02-           RHCSA- Red Hat Certified System Administrator Course Outline

Understand and use essential tools
• Access a shell prompt and issue commands.
• Use input-output redirection (>, >>, |, 2>, etc.).
• Use grep and regular expressions to analyze text.
• Access remote systems using ssh and VNC.
• Log in and switch users in multiuser runlevels.
• Archive, compress, unpack, and uncompress files using tar, star, gzip, and bzip2.
• Create and edit text files.
• Create, delete, copy, and move files and directories.
• Create hard and soft links.
• List, set, and change standard ugo/rwx permissions.
• Locate, read, and use system documentation including man, info, and files in /usr/share/doc.
Operate running systems
• Boot, reboot, and shut down a system normally.
• Boot systems into different runlevels manually.
• Use single-user mode to gain access to a system.
• Identify CPU/memory intensive processes.
• Locate and interpret system log files.
• Access a virtual machine’s console.
• Start and stop virtual machines.
• Start, stop, and check the status of network services.
Configure local storage
• List, create, delete, and set partition type for primary, extended, and logical partitions.
• Create and remove physical volumes, assign physical volumes to volume groups, and create and delete
logical volumes.
• Create and configure LUKS-encrypted partitions and logical volumes to prompt for password and mount a
decrypted file system at boot.
• Configure systems to mount file systems at boot by Universally Unique ID (UUID) or label.
• Add new partitions and logical volumes, and swap to a system non-destructively.
Create and configure file systems
• Create, mount, unmount, and use ext2, ext3, and ext4 file systems.
• Mount, unmount, and use LUKS-encrypted file systems.
• Mount and unmount CIFS and NFS network file systems.
• Configure systems to mount ext4, LUKS-encrypted, and network file systems automatically.
• Extend existing unencrypted ext4-formatted logical volumes.
• Create and configure set-GID directories for collaboration.
• Create and manage Access Control Lists (ACLs).
• Diagnose and correct file permission problems.Deploy, configure, and maintain systems
• Configure networking and hostname resolution statically or dynamically.
• Schedule tasks using cron.
• Configure systems to boot into a specific runlevel automatically.
• Install Red Hat Enterprise Linux automatically using Kickstart.
• Configure a physical machine to host virtual guests.
• Install Red Hat Enterprise Linux systems as virtual guests.
• Configure systems to launch virtual machines at boot.
• Configure network services to start automatically at boot.
• Configure a system to run a default configuration HTTP server.
• Configure a system to run a default configuration FTP server.
• Install and update software packages from Red Hat Network, a remote repository, or from the local file system.
• Update the kernel package appropriately to ensure a bootable system.
• Modify the system bootloader.
Manage users and groups
• Create, delete, and modify local user accounts.
• Change passwords and adjust password aging for local user accounts.
• Create, delete, and modify local groups and group memberships.
• Configure a system to use an existing LDAP directory service for user and group information.
Manage security
• Configure firewall settings using system-config-firewall or iptables.

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