دانلود کتاب Docker in Action

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Docker in Practice, Second Edition......Page 1
contents......Page 6
preface......Page 14
acknowledgments......Page 16
about this book......Page 17
Roadmap......Page 18
Book Forum......Page 19
about the cover illustration......Page 20
Part 1 Docker fundamentals......Page 22
1 Discovering Docker......Page 24
1.1 The what and why of Docker......Page 25
1.1.1 What is Docker?......Page 26
1.1.2 What is Docker good for?......Page 28
1.1.3 Key concepts......Page 29
1.2 Building a Docker application......Page 31
1.2.1 Ways to create a new Docker image......Page 32
1.2.2 Writing a Dockerfile......Page 33
1.2.3 Building a Docker image......Page 34
1.2.4 Running a Docker container......Page 35
1.2.5 Docker layering......Page 37
2 Understanding Docker: Inside the engine room......Page 40
2.1 Docker?s architecture......Page 41
2.2 The Docker daemon......Page 42
Technique 1 Open your Docker daemon to the world......Page 43
Technique 2 Running containers as daemons......Page 45
Technique 3 Moving Docker to a different partition......Page 48
Technique 4 Using socat to monitor Docker API traffic......Page 49
Technique 5 Using Docker in your browser......Page 53
Technique 6 Using ports to connect to containers......Page 55
Technique 7 Allowing container communication......Page 56
Technique 8 Linking containers for port isolation......Page 58
2.4 Docker registries......Page 60
Technique 9 Setting up a local Docker registry......Page 61
2.5 The Docker Hub......Page 62
Technique 10 Finding and running a Docker image......Page 63
Part 2 Docker and development......Page 66
3 Using Docker as a lightweight virtual machine......Page 68
Technique 11 Converting your VM to a container......Page 69
Technique 12 A host-like container......Page 72
Technique 13 Splitting a system into microservice containers......Page 75
Technique 14 Managing the startup of your container?s services......Page 78
3.2 Saving and restoring your work......Page 80
Technique 15 The ?save game? approach: Cheap source control......Page 81
Technique 16 Docker tagging......Page 83
Technique 17 Sharing images on the Docker Hub......Page 86
Technique 18 Referring to a specific image in builds......Page 88
Technique 19 The ?save game? approach: Winning at 2048......Page 89
4.1 Building images......Page 92
Technique 20 Injecting files into your image using ADD......Page 93
Technique 21 Rebuilding without the cache......Page 96
Technique 22 Busting the cache......Page 97
Technique 23 Intelligent cache-busting using build-args......Page 99
Technique 24 Intelligent cache-busting using the ADD directive......Page 102
Technique 25 Setting the right time zone in your containers......Page 105
Technique 26 Locale management......Page 107
Technique 27 Stepping through layers with the image-stepper......Page 111
Technique 28 Onbuild and golang......Page 115
5.1 Running containers......Page 118
Technique 29 Running GUIs within Docker......Page 119
Technique 30 Inspecting containers......Page 121
Technique 31 Cleanly killing containers......Page 122
Technique 32 Using Docker Machine to provision Docker hosts......Page 124
Technique 33 Wildcard DNS......Page 128
Technique 34 Docker volumes: Problems of persistence......Page 129
Technique 35 Distributed volumes with Resilio Sync......Page 131
Technique 36 Retaining your container?s bash history......Page 133
Technique 37 Data containers......Page 135
Technique 38 Remote volume mounting using SSHFS......Page 137
Technique 39 Sharing data over NFS......Page 140
Technique 40 Dev tools container......Page 142
6.1 Staying ship-shape......Page 145
Technique 42 Housekeeping containers......Page 146
Technique 43 Housekeeping volumes......Page 148
Technique 44 Detaching containers without stopping them......Page 150
Technique 45 Using Portainer to manage your Docker daemon......Page 151
Technique 46 Generating a dependency graph of your Docker images......Page 152
Technique 47 Direct action: Executing commands on your container......Page 154
Technique 48 Are you in a Docker container?......Page 155
7 Configuration management: Getting your house in order......Page 158
Technique 49 Creating reliable bespoke tools with ENTRYPOINT......Page 159
Technique 50 Avoiding package drift by specifying versions......Page 161
Technique 51 Replacing text with perl -p -i -e......Page 163
Technique 52 Flattening images......Page 164
Technique 53 Managing foreign packages with Alien......Page 166
Technique 54 Traditional: Using make with Docker......Page 169
Technique 55 Building images with Chef Solo......Page 172
Technique 56 Tricks for making an image smaller......Page 176
Technique 57 Tiny Docker images with BusyBox and Alpine......Page 178
Technique 58 The Go model of minimal containers......Page 180
Technique 59 Using inotifywait to slim containers......Page 183
Technique 60 Big can be beautiful......Page 185
Part 3 Docker and DevOps......Page 188
8 Continuous integration: Speeding up your development pipeline......Page 190
Technique 61 Using the Docker Hub workflow......Page 191
Technique 62 Speeding up I/O-intensive builds with eatmydata......Page 194
Technique 63 Setting up a package cache for faster builds......Page 196
Technique 64 Headless Chrome in a container......Page 199
Technique 65 Running Selenium tests inside Docker......Page 201
Technique 66 Running the Jenkins master within a Docker container......Page 206
Technique 67 Containing a complex development environment......Page 209
Technique 68 Scaling your CI with Jenkins? Swarm plugin......Page 213
Technique 69 Upgrading your containerized Jenkins server safely......Page 216
9 Continuous delivery: A perfect fit for Docker principles......Page 221
Technique 70 The Docker contract: Reducing friction......Page 222
Technique 71 Manually mirroring registry images......Page 225
Technique 72 Delivering images over constrained connections......Page 227
Technique 73 Sharing Docker objects as TAR files......Page 229
Technique 74 Informing your containers with etcd......Page 231
Technique 75 Using confd to enable zero-downtime switchovers......Page 235
10 Network simulation: Realistic environment testing without the pain......Page 241
Technique 76 A simple Docker Compose cluster......Page 242
Technique 77 A SQLite server using Docker Compose......Page 246
10.2 Using Docker to simulate real-world networking......Page 250
Technique 78 Simulating troublesome networks with Comcast......Page 251
Technique 79 Simulating troublesome networks with Blockade......Page 254
10.3 Docker and virtual networks......Page 258
Technique 80 Creating another Docker virtual network......Page 259
Technique 81 Setting up a substrate network with Weave......Page 262
Part 4 Orchestration from a single machine to the cloud......Page 268
11 A primer on container orchestration......Page 270
Technique 82 Managing your host?s containers with systemd......Page 272
Technique 83 Orchestrating the startup of your host?s containers......Page 275
Technique 84 Manual multi-host Docker with Helios......Page 278
11.3 Service discovery: What have we here?......Page 284
Technique 85 Using Consul to discover services......Page 285
Technique 86 Automatic service registration with Registrator......Page 292
12 The data center as an OS with Docker......Page 296
Technique 87 A seamless Docker cluster with swarm mode......Page 297
Technique 88 Using a Kubernetes cluster......Page 301
Technique 89 Accessing the Kubernetes API from within a pod......Page 306
Technique 90 Using OpenShift to run AWS APIs locally......Page 310
Technique 91 Building a framework on Mesos......Page 315
Technique 92 Micromanaging Mesos with Marathon......Page 323
13 Docker platforms......Page 327
13.1 Organizational choice factors......Page 328
13.1.2 Buy vs. build......Page 331
13.1.3 Monolithic vs. piecemeal......Page 332
13.1.5 Security stance......Page 333
13.1.8 Organizational structure......Page 334
13.1.10......Page 335
13.2.1 Security and control......Page 336
13.2.2 Building and shipping images......Page 342
13.2.3 Running containers......Page 345
13.3.1 The Cloud Native Computing Foundation (CNCF)......Page 348
13.3.2 Docker, Inc.......Page 349
13.3.4 Microsoft......Page 350
13.3.6 Red Hat......Page 351
Part 5 Docker in production......Page 354
14 Docker and security......Page 356
14.1.1 Do you care?......Page 357
Technique 93 Constraining capabilities......Page 358
Technique 94 A ?bad? Docker image to scan......Page 362
Technique 95 HTTP auth on your Docker instance......Page 364
Technique 96 Securing your Docker API......Page 367
Technique 97 Reducing a container?s attack surface with DockerSlim......Page 371
Technique 98 Removing secrets added during a build......Page 377
Technique 99 OpenShift: An application platform as a service......Page 381
Technique 100 Using security options......Page 389
15 Plain sailing: Running Docker in production......Page 397
Technique 101 Logging your containers to the host?s syslog......Page 398
Technique 102 Logging your Docker logs output......Page 401
Technique 103 Monitoring containers with cAdvisor......Page 403
Technique 104 Restricting the cores a container can execute on......Page 404
Technique 105 Giving important containers more CPU......Page 405
Technique 106 Limiting the memory usage of a container......Page 407
Technique 107 Using Docker to run cron jobs......Page 409
Technique 108 The ?save game? approach to backups......Page 412
16 Docker in production: Dealing with challenges......Page 415
Technique 109 Accessing host resources from the container......Page 416
Technique 110 Disabling the OOM killer......Page 420
Technique 111 Debugging a container?s network with nsenter......Page 422
Technique 112 Using tcpflow to debug in flight without reconfiguring......Page 425
Technique 113 Debugging containers that fail on specific hosts......Page 426
Technique 114 Extracting a file from an image......Page 430
Appendix A Installing and using Docker......Page 434
Native Docker client and virtual machine......Page 435
Docker on Windows......Page 436
Getting help......Page 438
Configuring Docker......Page 439
Restarting with systemctl......Page 440
Restarting with service......Page 441
GUIs......Page 442
Memory......Page 443
B......Page 444
C......Page 445
D......Page 447
G......Page 448
I......Page 449
M......Page 450
P......Page 451
S......Page 452
W......Page 454
Z......Page 455