Exam Name: | CompTIA Linux+ Exam | ||
Exam Code: | XK0-005 Dumps | ||
Vendor: | CompTIA | Certification: | Linux+ |
Questions: | 292 Q&A's | Shared By: | zakaria |
A Linux administrator needs to create a symlink for /usr/local/bin/app-a, which was installed in /usr/local/share/app-a. Which of the following commands should the administrator use?
An application developer received a file with the following content:
##This is a sample Image ##
FROM ubuntu:18.04
MAINTAINER demohut@gtmail.com.hac
COPY . /app
RUN make /app
CMD python /app/app.py
RUN apt-get update
RUN apt-get install -y nginx
CMD ["echo","Image created"]
The developer must use this information to create a test bed environment and identify the image (myimage) as the first version for testing a new
application before moving it to production. Which of the following commands will accomplish this task?
A Linux administrator is troubleshooting an issue in which users are not able to access https://portal.comptia.org from a specific workstation. The
administrator runs a few commands and receives the following output:
Which of the following tasks should the administrator perform to resolve this issue?
A server is experiencing intermittent connection issues. Some connections to the Internet work as intended, but some fail as if there is no connectivity. The systems administrator inspects the server configuration:
Which of the following is MOST likely the cause of the issue?