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Technology Homework
Instruction:
Install Docker on a Linux VM. You don’t want to install it on your computer, because it will interfere with other functions on your computer. Open a Linux VM, set the network configuration to be NAT. Download and install Docker inside the Linux VM as an admin. The remaining exercises are to be performed inside the Linux VM. Open a terminal inside the Linux VM. The following exercises won’t run on Windows VM.
Homework 6
(Q1): From the terminal, type in the following commands and take snapshots after running each command.
To validate the installation is correct, type
$ docker run hello-world
(Q2): Run a Busybox container. The pull command fetches the busybox image from the Docker registry and saves it to the VM.
$ docker pull busybox
(Q3): Find available docker images in your VM.
$ docker images
Check that busybox container is
(Q4): Run the Docker container busybox. When you run the Docker image bosybox, Docker loads up the container and then runs a command in the container. When we run “docker run busybox”, there is no command, so Docker did nothing and exited.
$ docker run busybox
$
If you provide a command after “docker run busybox”, that command will be executed
$ docker run busybox echo “hello world from Sophia”
Replace ‘Sophia’ with your name. That way I knew that you are running Docker by yourself. Take a snapshot.
(Q5): Run the following command to check what containers are currently running.
$ docker ps
It should be no docker running.
Run the following command to see a list of all comtainers that we ran. Notice the STATUS column shows that these containers exited a few minutes ago. Take a snapshot.
$ docker ps -a
Run the following local host command to see the difference with and without Docker.
$ ps -a
(Q6): Compare Virtual Machine (VM), Container, and Sandbox with the following features in the table.
Features\Types
VM
Container
Sandbox
Same OS as host OS
Share data with host
Data remains when the VM / Container / Sandbox is closed
Additional OS overhead
Performance
Storage space
Communication among the applications and host
Security level
Examples of applications
Advantages
Disadvantages
Discussion Forum Question Psychological factors
Part 1 : Choose two of the following mental health conditions and discuss how the changes in
pathophysiology link to the clinical symptoms you would observe.
1) Anxiety
2) Affective
3) Bipolar
4) Psychosis
5) Schizophrenia
6) Borderline personality
7) Comorbid substance use
Part 2 : Discuss the social and psychological factors which would influence development of the
conditions you have chosen and why they are important when conducting a mental health
assessment.
Hint: Investigate health psychology for behavioural or cognitive theories for behaviour e,g, Jean
Piaget, Erik Erikson, John Turner.
“I stopped taking my meds”
Patients may not tolerate the side effects of mood stabilising drugs, as they can lead to
numerous life impacting alterations. Acute behavioural disturbances can stem from such
episodes of sudden withdrawal of a drug that is known to cause effects if stopped too suddenly.
Provide an in-depth discussion on a common medication for bi-polar and/or schizophrenia that if
a patient stopped too suddenly can lead to worsening of symptoms.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0208391