People who want to learn anything technical must go to DUCAT. The training imparted by us is by far the best and most cost effective. Red Hat administration deals with the knowledge of operating systems and applications including both hardware and software troubleshooting. It also includes the knowledge why people use computers in an organization. Red Hat Linux (7.0) deals with basic and advanced topics of Linux. The training imparted covers Internet function server design on live registered domain named with valid public IP addresses. The training also teaches administrating Linux 2.6 x, installation, initial configuration, use of the bash command shell, managing files and software, granting rights to users. Special attention is given during the training on DNS, FTP, Apache, send mails, Samba and other services. The training is imparted by senior system engineers. They are experts in this field. The trainees become real professionals by handling mock situations created by the trainers. They are considered to be the best in the company when a need of a system administrator is required. After the training the trainees find themselves placed at exceptionally good position in the companies where they get jobs.
Red Hat System Administration
Access the command line
- Log in to a Linux system and run simplecommands using the shell
Manage files from the command line
- copy,move,delete,and organize files from the bash shell prompt
Getting help in Red Hat Enterprise Linux
- Resolve problems by using online help systems and Red Hat support utilities.
Create,view and edit text files
- Create, view and edit text files from command output or in an editor
Manage local Linux users and groups
- Manage local Linux users and groups, and administer local password policies.
Control access to files with linux file system permission
- Set linux file system permissions on files and interpret the security effects of different permission settings
Monitor and manage Linux processes
- Obtain information about the system, and control processes running on it.
Control services and daemons
- Control and monitor network services and system daemons using systemd
Configure and secure open SSH Service
- Access and provide access to the command line on remote systems securely using OpenSSH.
Analyze and store logs
- Locate and accurately interept relevant system log files for trouble shooting
Manage Red Hat Enterprise Linux networking
- Configure basic IPv4 networking on Red Hat enterprise Linux enterprise
Archive and copy files between system
- Archive files and copy them from one system to another
Install and update software packages
- Download, install, update, and manage software packages from Red Hat and yum package repositories
Access Linux file system
- Access and inspect existing file system on a Red Hat enterprise linux system
Use virtualized systems
- Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.
Manage Physical Storage II
- Manage filesystem attributes and swap space
- Practice and demonstrate the knowledge and skills learned in this course.
Red Hat System Administration II RHEL7 (RH134)
Automate installation with Kickstart
- Automate the installation of Red Hat Enterprise Linux systems with Kickstart
Use regular expressions with grep
- Write regular expressions that, when partnered with grep, will allow you to quickly isolate or locate content within tet files
Create and edit text files with vim
- Introduce the vim text editor,with which you can open,edit and save text files
Schedule future Linux tasks
- Schedule tasks to automatically execute in the future
Manage priority of Linux processes
- influence the relative priorities at which linux processes run
Control access to files with access control lists (ACL)
- Manage file security using POSIX access control lists
Manage SELinux security
- Manage the Security Enhanced Linux (SELinux) behavior of a system to keep it secure in case of a network service compromise
Connect to network-defined users and groups
- Configure system to use central identity management services
Add disks,partitions,and file system to a Linux system
- Manage simple partitions and file systems.
Manage logical volume management (LVM) storage
- Manage logical volumes from the command line
Access networked attached storage with network file system (NFS)
- Access (secure) NFS shares.
Access networked storage with SMB
- Use autofs and the command line to mount and unmount SMB file systems
Control and troubleshoot the Red Hat Enterprise Linux boot process
- Limit network communication with firewall configure a basic firewall
- Practice and demonstrate knowledge and skills learned in this course
Red Hat System Administration III RHEL7 (RH 254)
Advance Usage Of Systemctl to Control services and daemons
- Review how to manage services and the boot-up process using systemctl
Manage IPv6 networking
- Configure and trouble shoot basic ipv6 networking on Red Hat enterprise linux systems
Configure link aggregation(Teaming) and bridging
- Configure and troubleshoot advanced network interface functionality including bonding,teaming, and local software bridges
Advance Firewall & SELinux
- Permit and reject access to network services using advanced SELinux and firewalld filtering techniques
Manage DNS Caching servers
- Set and verify correct DNS records for system and configure secure DNS caching
Configure email Null Client Server
- Relay all email sent by the system to an SMTP gateway for central delivery
Provide block-based storage
- Provide and use networked iSCSI block devices as remote disks
Provide file based storage
- Provide NFS exports and SMB file share to specific system and users
Configure MariaDB database
- Provide a MariaDB SQL database for use by programs and database administrators
Provide Apache HTTPD web service
- configure apache HTTPD to provide transport layer security (TLS)- enabled websites and virtual hosts
Write Bash scripts
- Write simple shell scripts using bash
Bash conditionals and control structures
- Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts
Configure the shell environment
- Customize Bash startup and use environment variables, Bash aliases, and Bash functions.
- Practice and demonstrate knowledge and skills learned in Red Hat System Administration III.