UNIX and Linux System Administration Handbook, 5th Edition.Table of Contents.Tribute to Evi xl.Preface xlii. Foreword xliv.Acknowledgments xlvi.No one wants to buy a 500 hobby drone only to discover theyre a bad pilot, especially considering how one bad twist or crash can leave your investment in pieces.Introduction Because this is the Absolute Beginners Guide to Computer Basics, lets start at the absolute beginning, which is this Computers arent supposed.Section One Basic Administration 1.Chapter 1 Where to Start 3.Essential duties of a system administrator 4.A Guide To Hardware Managing Maintaining And Troubleshooting 5Th Edition Pdf Download' title='A Guide To Hardware Managing Maintaining And Troubleshooting 5Th Edition Pdf Download' />Suggested background 7.Linux distributions 8.Example systems used in this book 9.Notation and typographical conventions 1.Units 1. 3Man pages and other on line documentation 1.Other authoritative documentation 1.Other sources of information 1.Ways to find and install software 1.Where to host 2. 5Specialization and adjacent disciplines 2.Recommended reading.Chapter 2 Booting and System Management Daemons 3.Bmsm1qU/TG17ZDb4JMI/AAAAAAAAAIw/-8HmJE1uYbY/s1600/Table.jpg' alt='A Guide To Hardware Managing Maintaining And Troubleshooting 5Th Edition Pdf Download' title='A Guide To Hardware Managing Maintaining And Troubleshooting 5Th Edition Pdf Download' />UNIX and Linux System Administration Handbook, Fifth Edition is todays definitive guide to installing, configuring and maintaining any Unix or Linux system.Boot process overview 3. Free Download Setup Of Freedom Fighter Full Version Ripper . System firmware 3.Boot loaders 3. 5GRUB the GRand Unified Boot loader 3.The Free. BSD boot process 3.System management daemons.Free. BSD init and startup scripts 5.Reboot and shutdown procedures 5.Stratagems for a nonbooting system 6.Chapter 3 Access Control and Rootly Powers 6.Standard UNIX access control 6.Management of the root account.Extensions to the standard access control model 7.Modern access control 8.Recommended reading.Chapter 4 Process Control 9.Components of a process 9.The life cycle of a process 9.Interactive monitoring with top.The proc filesystem 1.Runaway processes 1.Periodic processes.Chapter 5 The Filesystem 1.Pathnames 1. 22. Filesystem mounting and unmounting 1.Organization of the file tree.File types 1. 26.File attributes. 13.Access control lists 1.Chapter 6 Software Installation and Management 1.Operating system installation 1.Managing packages 1.Linux package management systems 1.High level Linux package management systems 1.Free. BSD software management.Software localization and configuration 1.Recommended reading 1.Chapter 7 Scripting and the Shell 1.Scripting philosophy 1.Shell basics 1. 89sh scripting 1.Regular expressions 2.Python programming 2.Ruby programming 2.Library and environment management for Python and Ruby 2.Revision control with Git 2.Recommended reading 2.Chapter 8 User Management 2.Account mechanics 2.The etcpasswd file 2.The Linux etcshadow file.Free. BSDs etcmaster.The etcgroup file 2.Manual steps for adding users 2.Scripts for adding users useradd, adduser, and newusers 2.Safe removal of a users account and files.User login lockout.Risk reduction with PAM 2.Centralized account management 2.Chapter 9 Cloud Computing 2.The cloud in context 2.Cloud platform choices 2.Cloud service fundamentals 2.Clouds VPS quick start by platform.Cost control 2. 91.Recommended Reading 2.Chapter 1. 0 Logging 2.Log locations. 29.The systemd journal 2.Syslog 3. 02. Kernel and boot time logging 3.Management and rotation of log files 3.Management of logs at scale 3.Logging policies 3.Chapter 1. 1 Drivers and the Kernel 3.Kernel chores for system administrators 3.Kernel version numbering 3.Devices and their drivers 3.Linux kernel configuration.Free. BSD kernel configuration 3.Loadable kernel modules 3.Booting 3. 48. Booting alternate kernels in the cloud 3.Kernel errors. 35.Recommended reading 3.Chapter 1. 2 Printing 3.CUPS printing 3. 61.CUPS server administration 3.Troubleshooting tips 3.Recommended reading 3.Section Two Networking 3.Chapter 1. 3 TCPIP Networking 3.TCPIP and its relationship to the Internet 3.Networking basics 3.Packet addressing.IP addresses the gory details 3.Routing 3. 98. IPv.ARP and IPv. 6 neighbor discovery 4.DHCP the Dynamic Host Configuration Protocol.Security issues 4.Basic network configuration 4.Linux networking.Free. BSD networking 4.Network troubleshooting 4.Network monitoring 4.Firewalls and NAT 4.Cloud networking.Recommended reading 4.Chapter 1. 4 Physical Networking 4.Ethernet the Swiss Army knife of networking.Wireless Ethernet for nomads 4.SDN software defined networking 4.Network testing and debugging.Building wiring 4.Network design issues.Management issues 4.Recommended vendors 4.Recommended reading 4.Chapter 1. 5 IP Routing 4.Packet forwarding a closer look.Routing daemons and routing protocols 4.Protocols on parade 4.Routing protocol multicast coordination.Routing strategy selection criteria 4.Routing daemons. 49.Cisco routers. 49.Recommended reading 4.Chapter 1. 6 DNS The Domain Name System 4.DNS architecture 4.DNS for lookups 5.The DNS namespace 5.How DNS works 5. 03.The DNS database.The BIND software 5.Split DNS and the view statement 5.BIND configuration examples 5.Zone file updating.DNS security issues 5.BIND debugging 5.Recommended reading 5.Chapter 1. 7 Single Sign On 5.Core SSO elements 5.LDAP lightweight directory services 5.Using directory services for login 5.Alternative approaches.Recommended reading 5.Chapter 1. 8 Electronic Mail 5.Mail system architecture 5.Anatomy of a mail message.The SMTP protocol 6.Spam and malware 6.Message privacy and encryption 6.Mail aliases 6. 08.Email configuration 6.Exim 6. 40. Postfix 6.Recommended reading 6.Chapter 1. 9 Web Hosting 6.HTTP the Hypertext Transfer Protocol 6.Web software basics 6.Web hosting in the cloud 6.Apache httpd. 69.NGINX 7. 04. HAProxy 7.Recommended reading 7.Section Three Storage 7.Chapter 2. 0 Storage 7.I just want to add a disk Storage hardware 7.Storage hardware interfaces 7.Attachment and low level management of drives 7.The software side of storage peeling the onion 7.Disk partitioning 7.Logical volume management 7.RAID redundant arrays of inexpensive disks 7.Filesystems 7. 62.Traditional filesystems UFS, ext.XFS 7. 63. Next generation filesystems ZFS and Btrfs 7.ZFS all your storage problems solved 7.Btrfs ZFS lite for Linux 7.Data backup strategy 7.Recommended reading 7.Chapter 2. 1 The Network File System 7.Meet network file services 7.The NFS approach.Server side NFS 8.Client side NFS 8.Identity mapping for NFS version 4 8.NFS statistics 8.Dedicated NFS file servers 8.Automatic mounting 8.Recommended reading 8.Chapter 2. 2 SMB 8.Samba SMB server for UNIX 8.Installing and configuring Samba 8.Mounting SMB file shares 8.Browsing SMB file shares 8.Ensuring Samba security 8.Debugging Samba. 82.Recommended reading 8.Section Four Operations 8.Chapter 2. 3 Configuration Management 8.Configuration management in a nutshell.Dangers of configuration management 8.Elements of configuration management 8.Popular CM systems compared 8.Introduction to Ansible 8.Introduction to Salt 8.Ansible and Salt compared 8.Best practices. 89.Recommended reading 8.Chapter 2. 4 Virtualization 9.Virtual vernacular.Virtualization with Linux 9.Free. BSD bhyve 9.VMware. 91. 0Virtual.Box 9. 11. Packer 9.Vagrant 9. 13. Recommended reading 9.Chapter 2. 5 Containers 9.Background and core concepts 9.Docker the open source container engine 9.Containers in practice.Container clustering and management 9.Recommended reading 9.Chapter 2. 6 Continuous Integration and Delivery 9.CICD essentials 9.Pipelines 9. 55. Jenkins the open source automation server 9.CICD in practice.Containers and CICD9.Recommended reading 9.Chapter 2. 7 Security 9.Elements of security 9.How security is compromised 9.Basic security measures 9.Passwords and user accounts 9.Security power tools 9.Cryptography primer.SSH, the Secure SHell.Firewalls 1. 02. 7Virtual private networks VPNs 1.Certifications and standards 1.Sources of security information 1.When your site has been attacked 1.Recommended reading 1.Chapter 2. 8 Monitoring 1.An overview of monitoring 1.The monitoring culture 1.The monitoring platforms.Data collection 1.Network monitoring 1.Systems monitoring 1.Application monitoring 1.Security monitoring 1.SNMP the Simple Network Management Protocol 1.Tips and tricks for monitoring.Recommended reading 1.Chapter 2. 9 Performance Analysis 1.Performance tuning philosophy 1.Ways to improve performance 1.Factors that affect performance 1.Stolen CPU cycles 1.Analysis of performance problems 1.System performance checkup 1.Help My server just got really slow Recommended reading 1.Chapter 3. 0 Data Center Basics 1.Racks. 10. 92. Power 1.Cooling and environment.Data center reliability tiers 1.Data center security 1.Tools 1. 10. 3Recommended reading 1.Chapter 3. 1 Methodology, Policy, and Politics 1.The grand unified theory Dev.Ops 1. 10. 6Ticketing and task management systems 1.Local documentation maintenance.Environment separation 1.Disaster management.IT policies and procedures 1.Service level agreements 1.Compliance regulations and standards 1.Legal issues 1. 13.Organizations, conferences, and other resources 1.System Analysis and Tuning Guide.This appendix contains the GNU Free Documentation License version 1.Copyright C 2. 00.Free Software Foundation, Inc.Franklin. St, Fifth Floor, Boston, MA 0.USA. Everyone is permitted to copy.PREAMBLE. 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