Linux Under The Hood, 2nd Edition

Files Included :
001 Linux Under the Hood Introduction (13.49 MB)
001 Module introduction (3.18 MB)
001 Learning objectives (3.43 MB)
002 1 1 System Space and User Space, and How They are Related (30.56 MB)
003 1 2 The Role of the Kernel (3.78 MB)
004 1 3 Why the Root User is Unrestricted (14.99 MB)
005 1 4 Drivers, Kernel Modules, and Device Files (21.95 MB)
006 1 5 Glibc (5.14 MB)
007 1 6 The Shell (2.69 MB)
008 1 7 File Descriptors (12.16 MB)
009 Real-world Scenario Understanding the Root User (5.33 MB)
001 Learning objectives (4.46 MB)
002 2 1 The Boot Procedure from Firmware to Shell (31.96 MB)
003 2 2 System Firmware UEFI and BIOS (4.56 MB)
004 2 3 Managing UEFI Booting (19.96 MB)
005 2 4 Bootloaders (19.57 MB)
006 2 5 Where GRUB is Stored (9.76 MB)
007 2 6 Configuring GRUB2 (23.99 MB)
008 2 7 Understanding and Modifying Initramfs (9.42 MB)
009 2 8 Service Managers (3.7 MB)
010 2 9 Booting Cloud Linux Instances (2.55 MB)
011 2 10 Accessing an Early Boot Shell (19.33 MB)
012 Real-world Scenario Recovering From a Lost MBR (29.59 MB)
001 Learning objectives (3.97 MB)
002 3 1 Why Compiling Kernels isn't Necessary Anymore (4.06 MB)
003 3 2 Kernel Generic Interfaces (37.11 MB)
004 3 3 Managing and Tuning Kernel Modules (25.93 MB)
005 3 4 The proc Pseudo Filesystem (5.09 MB)
006 3 5 Using proc to get Detailed System Information (17.55 MB)
007 3 6 Reading Process Information in proc (12.94 MB)
008 3 7 Tuning the Kernel through procsys (11.69 MB)
009 3 8 Testing Critical Features with sysrq (12.39 MB)
010 3 9 Using Watchdogs (8.59 MB)
011 3 10 eBPF (6.14 MB)
012 Real-world Scenario Automatically Recovering from System Hangs (5.12 MB)
001 Learning objectives (4.85 MB)
002 4 1 Manually Starting Systemd (16.62 MB)
003 4 2 Systemd Unit Files (12.37 MB)
004 4 3 Tweaking Unit Files (21.3 MB)
005 4 4 Mounting Filesystems with Systemd (28.08 MB)
006 4 5 Using Sockets (10.03 MB)
007 4 6 Scheduling Processes with Timers (13.26 MB)
008 4 7 Analyzing Systemd Performance (15.9 MB)
009 4 8 Advanced Dependency Handling (14.74 MB)
010 4 9 Managing Resource Allocation - Part 1 (54.95 MB)
011 4 10 Managing Resource Allocation - Part 2 (21.71 MB)
012 4 11 Managing Resource Allocation - Part 3 (11.66 MB)
013 4 12 Creating Custom Units (9.99 MB)
014 4 13 Creating Custom Targets (16.24 MB)
015 4 14 Running User Processes in Systemd (11.81 MB)
016 Real-world Scenario Booting without etcfstab (29.59 MB)
001 Learning objectives (3.03 MB)
002 5 1 Understanding Device Nodes (15.85 MB)
003 5 2 Initializing Devices Automatically or Manually (8.12 MB)
004 5 3 Analyzing sysfs (15.17 MB)
005 5 4 Systemd-udevd (16.38 MB)
006 5 5 Creating Udev Rules (20.83 MB)
007 Real-world Scenario Denying Unauthorized Devices (10.55 MB)
001 Module introduction (1.81 MB)
001 Learning objectives (6.06 MB)
002 6 1 Linux Storage Devices (14.35 MB)
003 6 2 Partitions MBR and GPT (41.13 MB)
004 6 3 Managing Partitions (45.02 MB)
005 6 4 Images and ISO Files (8.01 MB)
006 6 5 Understanding Flexible Storage Solutions (3.32 MB)
007 6 6 Managing LVM Logical Volumes (17.34 MB)
008 6 7 Using LVM Features (38.1 MB)
009 6 8 Device Mapper (22.85 MB)
010 6 9 Manually Creating Device Mapper Storage (16.83 MB)
011 6 10 LVM and VDO (26.52 MB)
012 6 11 Stratis (24 MB)
013 6 12 Creating Encrypted Devices (26.95 MB)
014 6 13 Booting from Encrypted Devices (15.4 MB)
015 Real-world Scenario Creating a Hidden Storage Device (15.52 MB)
001 Learning objectives (4.54 MB)
002 7 1 Filesystems and the VFS (17.31 MB)
003 7 2 About POSIX and non-POSIX Filesystems (17.04 MB)
004 7 3 Linux Filesystem Components (11.44 MB)
005 7 4 Inodes and Block Allocation (15.13 MB)
006 7 5 Sparse Files (19.25 MB)
007 7 6 FUSE Filesystems (10.7 MB)
008 7 7 Next-generation Filesystems (15.36 MB)
009 7 8 Running ZFS on Linux (15.77 MB)
010 7 9 Running Btrfs (18.91 MB)
011 7 10 Using the Ext Filesystem Debugger (23.15 MB)
012 7 11 Managing XFS IDs (12.01 MB)
013 Real-world Scenario Exploring Cool Filsystem Tools (11.67 MB)
001 Learning objectives (3.88 MB)
002 8 1 Storage Challenges in Cloud and Datacenter (7.14 MB)
003 8 2 Working with SSD Media (14.21 MB)
004 8 3 Understanding iSCSI (25.73 MB)
005 8 4 Configuring iSCSI Storage (32.59 MB)
006 8 5 Connecting the Initiator (14 MB)
007 8 6 Object Storage (17.41 MB)
008 8 7 Configuring a Ceph Cluster (25.25 MB)
009 8 8 Configuring a Ceph Client (20.85 MB)
010 Real-world Scenario Ceph in Kubernetes (14.62 MB)
001 Module introduction (1.56 MB)
001 Learning objectives (4.19 MB)
002 10 1 How a Process is Created (20.48 MB)
003 10 2 Processes and Threads (23.53 MB)
004 10 3 Killing a Zombie (34.46 MB)
005 10 4 Priorities, Schedulers, and Nice Values (35.45 MB)
006 10 5 Inter-process Communication, Sockets, Pipes, and More (17.98 MB)
007 10 6 Communicating on the D-Bus Message Interface (28.63 MB)
008 10 7 Monitoring IPC Usage (12.74 MB)
009 Real-world Scenario Cgroups and Priorities (15.15 MB)
001 Learning objectives (4.18 MB)
002 11 1 Exploring What Happens When Commands are Executed (13.86 MB)
003 11 2 System Space and User Space (3.2 MB)
004 11 3 Understanding System Calls (25.92 MB)
005 11 4 How Processes get Access to System Calls (11.17 MB)
006 11 5 How Process Memory is Organized (24.72 MB)
007 11 6 Creating Processes (9.93 MB)
008 11 7 Allocating Memory (5.61 MB)
009 11 8 Accessing Libraries (9.93 MB)
010 11 9 Analyzing Library Usage (6.28 MB)
011 Real-world Scenario Using exec for Troubleshooting (8.65 MB)
001 Learning objectives (4.57 MB)
002 12 1 Linux Network Device Names (9.83 MB)
003 12 2 The OSI Model (21.89 MB)
004 12 3 Transforming Data into Packets (29.53 MB)
005 12 4 Analyzing Packet Headers (16.98 MB)
006 12 5 IPv4 and IPv6 (50.27 MB)
007 12 6 How Linux Chooses a Network Interface (37.41 MB)
008 12 7 Analyzing and Optimizing Networking (12.55 MB)
009 12 8 Bonding and Teaming (10.4 MB)
010 12 9 Network Bridge Devices (12.35 MB)
011 Real-world Scenario Scanning Packets for Security (13.69 MB)
001 Learning objectives (3.82 MB)
002 9 1 Linux Memory Allocation Virtual vs Physical Memory (15.66 MB)
003 9 2 Cache (30.98 MB)
004 9 3 Active and Inactive Memory (17.72 MB)
005 9 4 The Need to Swap (27.53 MB)
006 9 5 Configuring and Monitoring Swap Space (19.16 MB)
007 9 6 Managing Huge Pages (27.31 MB)
008 9 7 Managing Dirty Cache (6.78 MB)
009 9 8 Out of Memory (OOM) and Dealing with it (43.87 MB)
010 9 9 Analyzing Kernel Memory (12.44 MB)
011 Real-world Scenario Optimizing Memory Usage (7.73 MB)
001 Module introduction (1.97 MB)
001 Learning objectives (6.01 MB)
002 13 1 Running an Application on Linux (10.66 MB)
003 13 2 Running Applications in a Chroot Jail (7.4 MB)
004 13 3 Managing Linux Process Resource Allocation (8.42 MB)
005 13 4 Using unshare to run Namespaced Processes (8.09 MB)
006 13 5 Running Linux Applications with Namespaces and Cgroups (15.75 MB)
007 13 6 From Restricted Linux Applications to Containers (8.42 MB)
008 13 7 Container Runtimes (14.54 MB)
009 13 8 Systemd Containers (26.71 MB)
010 13 9 Containers and the Future of Linux (7.28 MB)
011 Real-world Scenario Running Pure Linux Containers (6.64 MB)
001 Learning objectives (4.23 MB)
002 14 1 The C Programming Language (3.85 MB)
003 14 2 Working Together in Git (12.15 MB)
004 14 3 From Git Project to Linux Distributions (5.06 MB)
005 14 4 C Programs From Source Code to Binary (14.26 MB)
006 14 5 C and Libraries (2.3 MB)
007 14 6 Compiling a C Program from a Makefile (12.53 MB)
008 Real-world Scenario Writing Your own Zombie (7.37 MB)
001 Linux Under the Hood Summary (1.63 MB)]
Screenshot
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