'Single user mode' diaporamas de présentation

System Administration

System Administration. What is System Administration?. Managing the whole system User accounts Backup Security etc. Services Configuring Starting Stopping. Users and security. Root and su. root Account used by system admin Note: passwd works more leniently for root

1.03k views • 75 slides

Filesystems

Filesystems. Objectives to understand Unix filesystem concepts Contents disk terminology fdisk raid, lvm Make filesystem filesystem utilities Check filesystems Repair Quota Practical to make and mount a disk filesystem Summary. File System Structure. Single inverted tree structure

744 views • 37 slides

Review

Review. Please turn in any homework/ practicals you may have Folders Paths Services Processes. Today. Jobs IDs Backgrounding Runlevels Partitions HDDs. Process. Actions (commands) executed on a server are processes A process is a specific task to be completed

411 views • 32 slides

Booting and boot levels

499 views • 30 slides

Troubleshooting Macs

Hardware and Software. Troubleshooting Macs. Your Tools. Install Disk / Mac OS X Network Utility System Profiler Disk Utility Console.app and Verbose Start (Apple+V) Safe boot (Shift), Single User Mode (Apple+S) F2 or Install Disk: For running AHT Tech Tool (Pro or Deluxe)

382 views • 26 slides

CIT 480 : Securing Computer Systems

CIT 480 : Securing Computer Systems. Operating System Security. Topics. OS Security Features Bypassing OS Security Boot time security BIOS security System Logs. OS Security Features. Authentication Access Control Auditing (Logging) Encryption (Filesystems) Isolation (VM)

262 views • 26 slides

System Startup & Shutdown

System Startup & Shutdown. Objectives to interpret the Unix startup and shutdown configuration files to be able to create a customised run level Contents bootstrap procedure single and multi-user run levels system startup files (rc files) standard system processes clean shutdown procedure

664 views • 17 slides

QuickBooks Payroll Technical Support Number

QuickBooks Payroll is well known accounting software for its dependable and highly reliable features.

46 views • 4 slides

Resetting root Password

Resetting root Password. If the root password for ESX Server is lost, you can change the it on ESX Server without re-installing Power On or Reboot the ESX host and at the GRUB menu, press ' a '. Then at the prompt type 'single ' The ESX host will boot to a # prompt.

184 views • 2 slides

Password Recovery Process

108 views • 1 slides

What is QuickBooks Enterprise Error 6073 and How to Fix it?

QB Enterprise error code 6073 is an identical error. The reason of the error is mentioned the given Pdf as well as you will also learn how to resolve it.

73 views • 1 slides