- 完成Oracle Linux 9: 系统管理I或具备同等经验
- 熟悉Linux中的基本命令行管理
受众
- 中级系统管理员
- DevOps专业人员和IT工程师
- 管理企业Oracle Linux环境的技术人员
Oracle Linux 9 在企业级基础上,提供了强大的系统性能、网络、自动化和存储管理工具。本课程通过介绍高级管理技术、系统优化和企业环境中的服务管理,扩展了管理员的技能。
本讲师指导的培训(线上或线下)面向希望提升在生产环境中管理 Oracle Linux 9 系统知识的中级 Linux 管理员。
培训结束后,参与者将能够:
- 使用 Bash 脚本自动化管理任务。
- 配置逻辑卷、RAID 和高级存储系统。
- 管理 SELinux 策略和文件安全上下文。
- 监控系统性能和资源使用情况。
课程形式
- 互动式讲座和讨论。
- 大量练习和实践。
- 在实时实验环境中进行动手操作。
课程定制选项
- 如需为本课程定制培训,请联系我们安排。
Shell Scripting 和任务自动化
- 创建和执行 Bash 脚本
- 使用变量、循环和条件语句
- 使用 cron 和 systemd 定时器自动化任务
高级文件系统和存储 Management
- 逻辑卷管理器 (LVM):创建和调整大小
- RAID 概念和配置
- 文件系统维护和完整性检查
服务 Management 和自定义单元
- 高级 systemd 操作
- 创建自定义服务和目标
- 调试服务故障
安全和 SELinux
- SELinux 模式和策略
- 管理文件上下文和布尔值
- 审计日志和 SELinux 问题排查
监控和性能调优
- 使用 top、vmstat、iostat 和其他 CLI 工具
- 进程管理和资源限制
- 使用 tuned 和 cockpit 进行性能监控
Networking:高级主题
- Firewalld 区域和规则
- 网络绑定和桥接
- 使用 tcpdump 和 ss 进行基本诊断
备份和恢复基础
- 备份策略和工具(rsync、tar 等)
- 灾难恢复准备
- 快照和恢复场景
总结和下一步
United Arab Emirates - Oracle Linux 9: System Administration II
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