12 2013 档案
CLR Via CSharp读书笔记(29) - 混合线程同步构造
摘要：{TODO:} 阅读全文
posted @ 2013-12-27 17:31 逝者如斯(乎) 阅读(155) 评论(0) 推荐(0)
CLR Via CSharp读书笔记(28) - 基元线程同步构造
摘要：{TODO:} 阅读全文
posted @ 2013-12-27 17:30 逝者如斯(乎) 阅读(152) 评论(0) 推荐(0)
CLR Via CSharp读书笔记(27) - IO限制的异步操作
摘要：{TODO:} 阅读全文
posted @ 2013-12-27 17:28 逝者如斯(乎) 阅读(292) 评论(0) 推荐(1)
CLR Via CSharp读书笔记(26) - 计算限制的异步操作
摘要：执行上下文：执行上下文包括安全设置(压缩栈、Thread的Principal属性和Windows身份),宿主设置(System.Threading.HostExecutionContextManager)以及逻辑调用上下文数据(System.Runtime.Remoting.Messaging.Ca... 阅读全文
posted @ 2013-12-27 17:25 逝者如斯(乎) 阅读(244) 评论(0) 推荐(0)
RH253读书笔记(10)-Appendix A Installing Software
摘要：Appendix A Installing Software Below are a few methods to locate and install required packages. You may use any one of theses methods as necessary. Al 阅读全文
posted @ 2013-12-17 11:02 逝者如斯(乎) 阅读(189) 评论(0) 推荐(0)
RH253读书笔记(9)-Lab 9 Account Management Methods
摘要：Lab 9 Account Management Methods Goal: To build skills with PAM configuration Sequence 1: Track Failed Login Attempts Scenario: As system administrato 阅读全文
posted @ 2013-12-17 10:58 逝者如斯(乎) 阅读(235) 评论(0) 推荐(0)
RH253读书笔记(8)-Lab 8 Securing Data
摘要：Lab 8 Securing Data Goal: Gain familiarity with encryption utilities Sequence 1: Using SSH keys with no passphrase Scenario: alice and bob are users o 阅读全文
posted @ 2013-12-17 10:55 逝者如斯(乎) 阅读(213) 评论(0) 推荐(0)
RH253读书笔记(7)-Lab 7 Electronic Mail
摘要：Lab 7 Electronic Mail Goal: To build common skills with MTA configuration Estimated Duration: 90 minutes System Setup: Ensure that SELinux and packet 阅读全文
posted @ 2013-12-17 10:39 逝者如斯(乎) 阅读(1008) 评论(0) 推荐(0)
RH253读书笔记(6)-Lab 6 Implementing Web(HTTP) Services
摘要：Lab 6 Implementing Web(HTTP) Services Goal: To implement a Web(HTTP) server with a virtual host and CGI capability. System Setup: Throughout this lab, 阅读全文
posted @ 2013-12-17 10:01 逝者如斯(乎) 阅读(259) 评论(0) 推荐(0)
RH253读书笔记(5)-Lab 5 Network File Sharing Services
摘要：Lab 5 Network File Sharing Services Goal: Share file or printer resources with FTP, NFS and Samba Sequence 1: Implementing File Transport Protocol(FTP 阅读全文
posted @ 2013-12-17 09:27 逝者如斯(乎) 阅读(257) 评论(0) 推荐(0)
RH253读书笔记(4)-Lab 4 The Domain Name System
摘要：Lab 4 The Domain Name System Goal: To install and configure a DNS server System Setup: Throughout this and subsequent labs, you will configure your sy 阅读全文
posted @ 2013-12-16 19:17 逝者如斯(乎) 阅读(415) 评论(0) 推荐(0)
RH253读书笔记(3)-Lab 3 Securing Networking
摘要：Lab 3 Securing Networking Goal: To build skills with the Netfilter packet filter Sequence 1: Applying simple packet filtering to a host Scenario: A ho 阅读全文
posted @ 2013-12-16 18:39 逝者如斯(乎) 阅读(226) 评论(0) 推荐(0)
RH253读书笔记(2)-Lab 2 System Resource Access Controls
摘要：Lab 2 System Resource Access Controls Goal: To become familiar with system resource access controls. Sequence 1: Controlling access to certain hosts S 阅读全文
posted @ 2013-12-16 18:21 逝者如斯(乎) 阅读(203) 评论(0) 推荐(0)
RH253读书笔记(1)-Lab 1 System Monitoring
摘要：Lab 1 System Monitoring Goal: To build skills to better assess system resources, performance and security. Sequence 1: Inspecting your system Scenario 阅读全文
posted @ 2013-12-16 17:04 逝者如斯(乎) 阅读(231) 评论(0) 推荐(0)
RH133读书笔记(11)-Lab 11 System Rescue and Troubleshooting
摘要：Lab 11 System Rescue and Troubleshooting Goal: To build skills in system rescue procedures. Estimated Duration: 2 hours Lab Setup: When using rescue m 阅读全文
posted @ 2013-12-16 16:21 逝者如斯(乎) 阅读(250) 评论(0) 推荐(0)
RH133读书笔记(10)-Lab 10 Exploring Virtualization
摘要：Lab 10 Exploring Virtualization Goal: To explore the Xen virtualization environment and the creation of a Domain-U virtual machine. Sequence 1: Instal 阅读全文
posted @ 2013-12-16 15:19 逝者如斯(乎) 阅读(229) 评论(0) 推荐(0)
RH133读书笔记(9)-Lab 9 Installation and System-Initialization
摘要：Lab 9 Installation and System-Initialization Goal: Successfully install Red Hat Enterprise Linux. System Setup: A computer capable of booting from CD. 阅读全文
posted @ 2013-12-16 15:03 逝者如斯(乎) 阅读(193) 评论(0) 推荐(0)
RH133读书笔记(8)-Lab 8 Manage Network Settings
摘要：Lab 8 Manage Network Settings Goal: To build skills needed to manually configure networking Estimated Duration: 45 minutes System Setup: A Red Hat Ent 阅读全文
posted @ 2013-12-16 10:30 逝者如斯(乎) 阅读(299) 评论(0) 推荐(0)
RH133读书笔记(7)-Lab 7 Advanced Filesystem Mangement
摘要：Lab 7 Advanced Filesystem Mangement Goal: Develop skills and knowlege related to Software RAID, LVM, quota and backup. Estimated Duration: 120 minutes 阅读全文
posted @ 2013-12-13 15:23 逝者如斯(乎) 阅读(311) 评论(0) 推荐(0)
RH133读书笔记(6) - Lab 6 Adding New Filesystems to the Filesystem Tree
摘要：Lab 6 Adding New Filesystems to the Filesystem Tree Goal: Develop skills and knowlege related to partitioning and filesystems Estimated Duration: 60 m 阅读全文
posted @ 2013-12-13 10:58 逝者如斯(乎) 阅读(285) 评论(0) 推荐(0)
RH133读书 笔记(5) - Lab 5 User and Group Administration
摘要：Lab 5 User and Group Administration Goal: To build skills for user and group administration. Estimated Duration: 45 Minutes Lab Setup: Instructor: Sta 阅读全文
posted @ 2013-12-12 21:56 逝者如斯(乎) 阅读(396) 评论(0) 推荐(0)
RH133读书 笔记(4) - Lab 4 System Services
摘要：Lab 4 System Services Goal: Develop skills using system administration tools and setting up and administering CUPS. Estimated Duration: 30 Sequence 1: 阅读全文
posted @ 2013-12-12 21:38 逝者如斯(乎) 阅读(240) 评论(0) 推荐(0)
RH133读书 笔记(3) - Lab 3 Configuring the kernel
摘要：Lab 3 Configuring the kernel Goal: Develop skills tuning the /proc filesystem. Gain some experience working with device special files and modules. Use 阅读全文
posted @ 2013-12-11 20:13 逝者如斯(乎) 阅读(221) 评论(0) 推荐(0)
RH033读书笔记(16)-Lab 17 Installation and Administration Tools
摘要：Lab 17 Installation and Administration ToolsGoal: Become familiar with system configuration tools and successfully install Red Hat Enterprise LinuxLab Setup: Ensure that a server1 repository is available.Provide students with boot.iso disk.Warning: If your system cannot boot from the provided boot.i 阅读全文
posted @ 2013-12-11 17:19 逝者如斯(乎) 阅读(326) 评论(0) 推荐(0)
RH033读书笔记(15)-Lab 16 The Linux Filesystem
摘要：Lab 16 The Linux FilesystemGoal: Develop a better understanding of Linux filesystem essentials including: the creation and use of links, using locate and find, and archiving and compressing files.System Setup: A working, installed Red Hat Enterprise Linux system with an unprivileged user account nam 阅读全文
posted @ 2013-12-11 11:24 逝者如斯(乎) 阅读(341) 评论(0) 推荐(0)
RH033读书笔记(14)-Lab 15 Switching Users and Setting a Umask
摘要：Lab 15 Switching Users and Setting a UmaskGoal: Become familiar with the use of several essential commands in useridentification and account switching.System Setup: A working, installed Red Hat Enterprise Linux system with an unprivilegeduser account named student with the password student and anunp 阅读全文
posted @ 2013-12-10 15:20 逝者如斯(乎) 阅读(242) 评论(0) 推荐(0)
RH033读书笔记(13)-Lab 14 Network Clients
摘要：Goal: Practice using a variety of tools to transfer files between your system and a remote system.System Setup: A working, installed Red Hat Enterprise Linux system with an unprivileged user account named student with a password of student.Lab Setup: Instructor should set up one of the student machi 阅读全文
posted @ 2013-12-10 09:53 逝者如斯(乎) 阅读(237) 评论(0) 推荐(0)
RH033读书笔记(12)-Lab 13 Finding and Processing Files
摘要：Sequence 1: Using findScenario: Log in as user student. Devise and execute a find command that producesthe result described in each of the following problems, then write down thecommand in the space provided.You may need to refer to the man page for find. Remember that you can searchman pages with / 阅读全文
posted @ 2013-12-09 17:51 逝者如斯(乎) 阅读(187) 评论(0) 推荐(0)
RH033读书笔记(11)-Lab 12 Configuring the bash Shell
摘要：Sequence 1: Configuring the bash ShellDeliverable: A system with new aliases that clear the screen, and produce a useful timesortedls listing.Instructions:1. You have decided to create an alias so that when you type c, the system will run the clearcommand to clear the screen. Begin by logging in as 阅读全文
posted @ 2013-12-09 16:06 逝者如斯(乎) 阅读(217) 评论(0) 推荐(0)