Lab 1 Managing Startup

Goal: To familiarize yourself with the startup process

System Setup: A system installed with Red Hat Enterprise Linux

Sequence 1: Changing the default run level

Deliverable: A system that boots to runlevel 3 by default.

Instructions:

1. Change the default runlevel to level 3 and reboot.

a. Edit the /etc/inittab file and change the default run level as shown below from level 5 to level 3.

id:3:initdefault:

b. Reboot the system.

2. Change the default run level back to level 5 and reboot.

id:5:initdefault:

RH133读书笔记(1)-Lab 1 Managing Startup的更多相关文章

  1. RH133读书 笔记(5) - Lab 5 User and Group Administration

    Lab 5 User and Group Administration Goal: To build skills for user and group administration. Estimat ...

  2. RH133读书笔记(10)-Lab 10 Exploring Virtualization

    Lab 10 Exploring Virtualization Goal: To explore the Xen virtualization environment and the creation ...

  3. RH133读书笔记(2)-Lab 2 Working with packages

    Lab 2 Working with packages Goal: To gain working experience with package management System Setup: A ...

  4. RH133读书 笔记(4) - Lab 4 System Services

    Lab 4 System Services Goal: Develop skills using system administration tools and setting up and admi ...

  5. RH133读书 笔记(3) - Lab 3 Configuring the kernel

    Lab 3 Configuring the kernel Goal: Develop skills tuning the /proc filesystem. Gain some experience ...

  6. RH133读书笔记(6) - Lab 6 Adding New Filesystems to the Filesystem Tree

    Lab 6 Adding New Filesystems to the Filesystem Tree Goal: Develop skills and knowlege related to par ...

  7. RH133读书笔记(9)-Lab 9 Installation and System-Initialization

    Lab 9 Installation and System-Initialization Goal: Successfully install Red Hat Enterprise Linux. Sy ...

  8. RH133读书笔记(8)-Lab 8 Manage Network Settings

    Lab 8 Manage Network Settings Goal: To build skills needed to manually configure networking Estimate ...

  9. RH133读书笔记(7)-Lab 7 Advanced Filesystem Mangement

    Lab 7 Advanced Filesystem Mangement Goal: Develop skills and knowlege related to Software RAID, LVM, ...

随机推荐

  1. KFC - About KFC - Quality Assurance

    KFC - About KFC - Quality Assurance Restaurant Quality The main attributes for KFC restaurant excell ...

  2. tasklet和workqueue的选择

    linux内核设计与实现page127中有个比較,内容比較多.概括一下就是1. tasklet不能休眠, 2. 不须要休眠tasklet效率更高 3.有休眠仅仅能workqueue (1)假设不须要休 ...

  3. 2014最新SSH框架面试题大收集

    (1)Hibernate工作原理及为什么要用? 原理:  1.读取并解析配置文件  2.读取并解析映射信息,创建SessionFactory  3.打开Sesssion  4.创建事务Transati ...

  4. 盒子游戏（The Seventh Hunan Collegiate Programming Contest）

    盒子游戏 有两个相同的盒子,其中一个装了n个球,另一个装了一个球.Alice和Bob发明了一个游戏,规则如下:Alice和Bob轮流操作,Alice先操作.每次操作时,游戏者先看看哪个盒子里的球的数目 ...

  5. 孙鑫HTML视频学习总结

    1.   HTML中元素和标签 元素是由单个或一对标签定义的包含范围.一个标签就是左右分别有一个小于号(<)和大于号(>)的字符串.开始标签是指以不以斜杠(/)开头的标签,其内是一串允许的 ...

  6. UVA 10404 Bachet's Game(dp + 博弈?)

    Problem B: Bachet's Game Bachet's game is probably known to all but probably not by this name. Initi ...

  7. ORA-16525: the Data Guard broker is not yet available

    DGMGRL> disable configuration;ORA-16525: the Data Guard broker is not yet available Configuration ...

  8. Ubuntu12.10 下搭建基于KVM-QEMU的虚拟机环境（十三）

    今天我们实验libvirt提供的快照功能,快照可以用于系统恢复,防止安装了某些软件或中病毒等情况导致系统损毁的情况. 一.快照类型 1)        磁盘快照 内部的:快照驻留在原来的镜像文件内部 ...

  9. bash,bg,bind,break,builtin,caller,compgen, complete,compopt,continue,declare,dirs,disown,enable,eval,exec,expo

    bash,bg,bind,break,builtin,caller,compgen, complete,compopt,continue,declare,dirs,disown,enable,eval ...

  10. [POJ 3150] Cellular Automaton (矩阵高速幂 + 矩阵乘法优化）

    Cellular Automaton Time Limit: 12000MS   Memory Limit: 65536K Total Submissions: 3048   Accepted: 12 ...