DevNet Associate DEVASC 200-901 Official Certification Guide by Adrian Iliesiu (z-lib.org)

Click here to view code image $ docker container logs a583eac3cadb root@a583eac3cadb:/# ps PID TTY TIME CMD 1 pts/0 00:00:00 bas ...

CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES dfe3a47945d2 nginx "nginx -g 'daemon of..." 21 seconds ago Up 20 seconds 0 ...

directory, and those changes are automatically shared to any container using them. A quick example of this using the nginx serve ...

Figure 13-27 Custom Content Shared from the Local Host To stop running a container, you use the stop or kill command. The differ ...

Click here to view code image $ docker container rm test-nginx test-nginx $ docker container prune WARNING! This will remove all ...

ENV: Sets environment variables within the container. EXPOSE: Associates a specific port for networking binding. USER: Sets the ...

Now you need to tell Docker what port to expose for networking. In this case, you would expose ports 80 and 443: EXPOSE 80 443 N ...

history: Shows the creation and build process for an image. inspect: Provides detailed information on all aspects of an image, i ...

The build is successful. You can see that with the -t flag, you can set a name that can be used to call the image more easily. T ...

"Created": "2019-11- 28T05:53:37.794817007Z", "Container": "e03bd238731932ca2cab6c8b7fa1346105b839ce2a8604c0c7d 34352b907a4af", ...

f83e0f07db18 58 minutes ago /bin/sh -c # (nop) MAINTAINER Cisco Champion... 0B 775349758637 3 weeks ago /bin/sh -c # (nop) CMD [ ...

Docker Hub is a free service that Docker offers to the community to house and share prebuilt container images. It is the world’s ...

Figure 13-28 Signing Up for Docker Hub Once you have an account, you can search through the many containers available and can fi ...

options that the typical Docker client requires. But be warned: With Kitematic you don’t have as much direct control as you do w ...

Figure 13-31 Docker Hub Repository Setup Once your repository is set up, you need to tag your image to be pushed to Docker Hub. ...

cc967c529ced: Pushed firsttry: digest: sha256:01cf95854003cd1312fb09286d41bc6bfd9fe3fb82f63e66e5060c7fd5a 6230a size: 1786 You c ...

As mentioned in the section “How to Use This Book” in the Introduction, you have a couple of choices for exam preparation: the e ...

DEFINE KEY TERMS Define the following key terms from this chapter and check your answers in the glossary: software as a service ...

Chapter 14 Application Security This chapter covers the following topics: Identifying Potential Risks: This section introduces s ...

your own assessment of your knowledge of the topics, read the entire chapter. Table 14-1 lists the major headings in this chapte ...