Online Access Free XK0-004 Practice Test

The following tools help maintain consistency across different systems in an infrastructure:
SUSE Manager
Red Hat Satellite
Spacewalk
If a system file is changed, the tools roll back the file to a predefined configuration.
Which of the following concepts BEST describes this behavior?

• A.Agentless system management
• B.Build automation
• C.Automated configuration management
• D.Infrastructure as code

Which of the following commands should a system administrator use to configure a passwordless login to remote system? (Select TWO.)

• A.openssl
• B.Ssh-agent
• C.Ssh-add
• D.Cp
• E.Ssh-copy-id
• F.Ssh-keygen

A Linux user wants to give read-only permissions to a directory and its contents. Which of the following commands will allow the user to accomplish this task?

• A.chmod 400 /new_directory/
• B.chmod 600 /new_directory/
• C.chmod -R 400 /new_directory/
• D.chmod -R 600 /new_directory/

A user wants to configure the application "myapp" to start on runlevels 2, 3, 4, and 5 every time the system starts.
Which of the following commands will accomplish this task?

• A.systemctl --levels 2345 on
• B.chkcinfig myapp --levels 2-5
• C.systemctl myapp on 2345
• D.chkconfig --level 2345 myapp on

A systems administrator is installing an HTTPD server on a Linux server and configuring it as a proxy server. The administrator runs the following commands to verify that the service is running:

However, the administrator is getting a 503 error when browsing to portal . company. internal. After reviewing the logs, the following error information is discovered:

Which Of the following commands BEST resolves the issue?

• A.Option B
• B.Option C
• C.Option D
• D.Option A