Huawei H12-621_V1.0 Exam Overview:
| Certification Vendor: | Huawei |
| Exam Name: | Huawei Certified ICT Professional-openEuler V1.0 |
| Exam Number: | H12-621_V1.0 |
| Real Exam Qty: | Approx. 60 |
| Exam Duration: | 110 minutes |
| Certificate Validity Period: | 3 years |
| Exam Format: | Written: Single-choice, Multiple-choice, True/False, Fill-in-the-blank, Lab: Hands-on operational tasks |
| Passing Score: | 600 / 1000 |
| Related Certifications: | HCIA-openEuler HCIE-openEuler |
| Available Languages: | Chinese, English |
| Exam Price: | 300 USD |
| Recommended Training: | Huawei Official Training |
| Exam Registration: | Huawei Talent Official Pearson VUE Registration |
| Exam Way: | Written exam (20 minutes) + Lab exam (90 minutes); available as onsite proctored or online proctored via Pearson VUE |
| Pre Condition: | HCIA-openEuler certification or equivalent knowledge recommended |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification |
Huawei H12-621_V1.0 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: openEuler Cluster Architecture Management | 15% | - Cluster node communication and synchronization - Failover and fault recovery mechanisms - High availability cluster basics |
| Topic 2: openEuler Automation Operations & Maintenance | 15% | - Batch configuration and task scheduling - Advanced Shell scripting - Automation tools usage |
| Topic 3: openEuler System Service Management | 20% | - Systemd service management - Common service configuration and tuning - Network and file service deployment |
| Topic 4: Comprehensive Practical Application | 10% | - Scenario-based problem solving - Integrated environment deployment - Operation documentation and verification |
| Topic 5: openEuler System Monitoring & Troubleshooting | 10% | - System resource monitoring - Log analysis and fault location - Performance optimization methods |
| Topic 6: openEuler Storage Management | 15% | - LVM logical volume management - Disk partitioning and file systems - RAID and network shared storage |
| Topic 7: openEuler System Security Management | 15% | - System security hardening - Firewall and SELinux configuration - User and permission control |

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