Skills
Find any skill by topic. To learn in order, follow the certification track or a learning category.
Linux Enterprise Track: pick a level
- 1Technologist: FoundationsOptional entry level. Covers the EX200 essential-tools objectives.4 skills · 0 of 4 mastered
- 2RHCSA (EX200): System AdministratorAdminister a RHEL 10 system across the EX200 objectives.14 skills · 0 of 14 mastered
- 3RHCE in Linux Enterprise (EX342): EngineerDiagnose and fix a failing RHEL system, or gather evidence for support (EX342).10 skills · 0 of 10 mastered
- 4Specialist: Choose three examsPass any three of EX210, EX260, EX358, EX362, EX403, EX415, EX436 or EX442.Coming soon
- 5RHCA: ArchitectEarned from EX200, EX342 and three specialists. Capstone projects test what you can do.Coming soon
Packages: pick a level
- 1Web and DataStand up the services most applications depend on, and keep them healthy.Coming soon
- 2Network ServicesRun the name, address, file, mail and load-balancing services of a network.Coming soon
- 3Monitoring and SecuritySee what your systems are doing, and detect and block what they should not.Coming soon
- 4Identity and PlatformCentralise identity, run containers, and automate and protect the fleet.Coming soon
Legacy Tools & Packages: pick a level
28 skills
Fundamentals
- Command-Line FoundationsLinux Filesystem
0 of 44 exercises
- Command-Line FoundationsShell Fluency
0 of 20 exercises
- Command-Line FoundationsWorking with Text
0 of 20 exercises
- Command-Line FoundationsArchives and Remote Login
0 of 15 exercises
- Users and AutomationUsers, Groups and sudo
0 of 20 exercises
System
- Users and AutomationScheduling and Time
0 of 15 exercises
- Users and AutomationShell Scripting
0 of 20 exercises
- Operating SystemSoftware Management
0 of 21 exercises
- Operating SystemServices, Targets and Boot
0 of 19 exercises
- Operating SystemProcesses, Tuning and Logs
0 of 15 exercises
- Method and EvidenceTroubleshooting Method and Monitoring
0 of 9 exercises
- Method and EvidenceCentral Logging, AIDE and Ansible
0 of 9 exercises
- Method and EvidenceCrash Dumps and Support Data
0 of 6 exercises
- Boot and Storage RecoveryStartup and Boot Failures
0 of 12 exercises
- Software and ApplicationsPackage and RPM Database Repair
0 of 9 exercises
- Software and ApplicationsApplication Debugging
0 of 12 exercises
Storage
- StorageStorage and LVM
0 of 15 exercises
- StorageFile Systems, NFS and Autofs
0 of 20 exercises
- Boot and Storage RecoveryRecovering File Systems and LVM
0 of 9 exercises
Networking
- Network and SecurityNetwork Configuration
0 of 16 exercises
- Network and AccessNetwork Fault Diagnosis
0 of 9 exercises
Security
- Network and SecurityFirewalld
0 of 10 exercises
- Network and SecuritySSH Key Authentication
0 of 10 exercises
- Network and SecuritySELinux Basics
0 of 15 exercises
- Network and AccessPAM and Account Policy
0 of 9 exercises
Exam practice
- Exam ReadinessExam Technique
0 of 9 exercises
- Exam ReadinessRHCSA Practice Exam
0 of 25 exercises
- EX342 Practice ExamEX342 Practice Exam
0 of 25 exercises
No written skills match
Try a different word or topic, or choose All courses. Skills still being written may be listed under Coming soon.
Coming soon (59)
- Red Hat Certified Specialist in Services Management and Automation (EX358)Linux Enterprise Track · Automation and Deployment
- Red Hat Certified Specialist in Deployment and Systems Management (EX403)Linux Enterprise Track · Automation and Deployment
- Red Hat Certified Specialist in Identity Management (EX362)Linux Enterprise Track · Security and Identity
- Red Hat Certified Specialist in Security: Linux (EX415)Linux Enterprise Track · Security and Identity
- Red Hat Certified Specialist in High Availability Clustering (EX436)Linux Enterprise Track · Performance and Availability
- Red Hat Certified Specialist in Performance Tuning (EX442)Linux Enterprise Track · Performance and Availability
- Red Hat Certified Specialist in Cloud Infrastructure (EX210)Linux Enterprise Track · Cloud Infrastructure and Storage
- Red Hat Certified Specialist in Ceph Cloud Storage (EX260)Linux Enterprise Track · Cloud Infrastructure and Storage
- Capstone Project: Platform DesignLinux Enterprise Track · Capstone Projects
- Capstone Project: Production IncidentLinux Enterprise Track · Capstone Projects
- OpenSSH ServerPackages · Remote Management
- CockpitPackages · Remote Management
- Apache HTTP ServerPackages · Web Servers
- NginxPackages · Web Servers
- Certbot and TLSPackages · Web Servers
- MariaDBPackages · Databases
- PostgreSQLPackages · Databases
- RedisPackages · Databases
- BINDPackages · Names and Addresses
- Kea DHCPPackages · Names and Addresses
- SambaPackages · File and Mail
- PostfixPackages · File and Mail
- HAProxyPackages · Load Balancing
- KeepalivedPackages · Load Balancing
- PrometheusPackages · Metrics and Dashboards
- AlertmanagerPackages · Metrics and Dashboards
- GrafanaPackages · Metrics and Dashboards
- rsyslogPackages · Logging
- Grafana LokiPackages · Logging
- Wireshark and tsharkPackages · Network Analysis
- NmapPackages · Network Analysis
- Fail2banPackages · Hardening and Audit
- auditdPackages · Hardening and Audit
- OpenSCAPPackages · Hardening and Audit
- FreeIPAPackages · Identity
- OpenLDAPPackages · Identity
- SSSDPackages · Identity
- PodmanPackages · Containers
- Buildah and SkopeoPackages · Containers
- AnsiblePackages · Automation and Backup
- ResticPackages · Automation and Backup
- SysVinit and RunlevelsLegacy Tools & Packages · System Administration
- Services with chkconfig and serviceLegacy Tools & Packages · System Administration
- Init ScriptsLegacy Tools & Packages · System Administration
- fdisk and MBR PartitioningLegacy Tools & Packages · Storage
- ext2 and ext3 UtilitiesLegacy Tools & Packages · Storage
- Converting MBR to GPT and ext3 to ext4Legacy Tools & Packages · Storage
- ifconfig and net-toolsLegacy Tools & Packages · Networking and Firewall
- route and arpLegacy Tools & Packages · Networking and Firewall
- iptables FirewallsLegacy Tools & Packages · Networking and Firewall
- Migrating iptables to nftablesLegacy Tools & Packages · Networking and Firewall
- ntpd and ntpqLegacy Tools & Packages · Time Synchronization
- Migrating ntpd to chronyLegacy Tools & Packages · Time Synchronization
- Legacy Network ScriptsLegacy Tools & Packages · Network Services
- inetd and xinetdLegacy Tools & Packages · Network Services
- TCP WrappersLegacy Tools & Packages · Network Services
- rsh, rlogin and rcpLegacy Tools & Packages · Remote Access and File Transfer
- Legacy FTP ServersLegacy Tools & Packages · Remote Access and File Transfer
- Replacing r-commands with SSHLegacy Tools & Packages · Remote Access and File Transfer