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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ibm-aix-v73-administrator-specialty-s2000-025-practice-test/
课程评论:没有评论
**AIX v7.3 系统管理员认证(S2000-025)备考指南** 本课程旨在帮助您成功通过IBM AIX v7.3系统管理员认证考试。考试包含45道题目,需要答对至少32道才能通过。本课程提供与真实考试相同或高度相似的题目和答案,帮助您扎实掌握AIX操作技能,并通过考试。 课程涵盖认证考试的全部7个部分,并特别增加了v7.3版本的特定变更内容: 1. **环境设置:** 学习如何设置用户环境、连接AIX系统控制台、远程登录系统控制台,以及如何使用rpm管理开源软件包和安装AIX修复及更新。 2. **系统操作:** 掌握使用`mksysb`创建和验证系统备份,以及使用`savevg`进行卷组备份。 3. **存储管理:** 深入理解LVM术语,学会管理卷组、根卷组特定任务,管理逻辑卷、文件系统等。 4. **系统安全:** 学习如何登录AIX、配置SSH,管理基础系统安全,以及用户和组的管理。 5. **网络管理:** 掌握基础IP配置、管理主机及名称解析顺序,并通过`inetd`管理网络服务。 6. **性能管理与调优:** 识别性能瓶颈,理解逻辑 CPU、物理 CPU 和虚拟 CPU 的区别。 7. **问题诊断与管理:** 学习使用`errpt`、`syslog` 和 `alog` 监控硬件和软件消息,理解生成IBM支持所需文件的要求,并能排除客户登录问题。 8. **AIX v7.3 特有变更:** 了解v7.3版本引入的新特性和改动。 通过本课程的学习,您将能够全面提升AIX系统管理能力,并为通过S2000-025认证考试做好充分准备。
This course will prepare you to take successfully IBM AIX v7.3 certification.The exam itself has 45 questions and you need to answer at least 32 correct to pass it.I have taken the exam and some of the questions are identical or similar to those so if you understand those questions/answers well for sure you will pass the exam but furthermore you can tune your AIX skills.This course includes all 7 sections that are part of the exam:1. Setup - Set user's environment, Connect to AIX System Console and remote log-in to System Console.Install AIX fixes and updates, Manage open source packages with rpm2. Operations - Create and verify a system backup using mksysb, volume group backups with savevg3. Storage Management ( Explain the LVM terminology, Manage volume groups, Manage root volume group specific tasks,Manage logical volumes, Manage file systems, etc ) 4. System Security ( Log-in to AIX and configure SSH, Manage basic system security, Manage users and groups,etc) 5. Network Management ( Manage basic IP configuration, Manage hosts and name resolution order, Manage network services with inetd,etc)6. Performance management and tuning ( Define performance bottlenecks, Explain the difference between logical, physical and virtual CPU7. Problem determination and Management ( Monitor for hardware and software messages using errpt, syslog and alog, efine the requirements to generate files for IBM support,Troubleshoot client log-in issues,etc ) 8. Version 7.3 specific changes