change the grub timeout parameter from 5 seconds to 20 seconds. reboot the operating system to verify that the changes made to the wait time from the grub menu. the apache2 web server running on corpserver was initially configured for an application running non-standard ports. make the necessary changes to configure the web server to use standard ports 80 and 8080. restart the web server. verify that the ports are configured correctly using netstat and ss (use options for ss to display listening sockets and display only tcp sockets). use crontab to create a crontab file for the root user that will run the command /bin/df -h > diskfree.rpt every monday, wednesday, and friday at 7:30 a.m. use commands and options to view the system logs and accomplish the following: view the kernel message log from the current boot. view the system log in reverse order, with the newest entries firs

Respuesta :

Increase the grub timeout value from 5 to 20 seconds. To make sure the alterations to the wait time from the grub menu are still in effect, restart the operating system. Initially set up for an application using non-standard ports, the apache2 web server ran on the Server Core.

Windows Server Core is a minimal installation option for the Windows Server operating system (OS), which has no GUI and just contains the components necessary to carry out server duties and run applications.

Since Server Core has a smaller code base, fewer resources are needed to run the OS, less disc space is consumed, and Server Core is less vulnerable to outside threats. Microsoft got rid of the graphical user interface, which frees up more RAM and processing power on the server to perform more — or more taxing — applications, which is advantageous in highly virtualized situations.

About 10 GB of disc space is required for the complete Windows Server 2016 RTM installation, compared to 6 GB for the Server Core installation. OS is being run by fewer processes and services.

Learn more about Server Core here:

https://brainly.com/question/13155386

#SPJ4

ACCESS MORE