I want to back up a remote Linux Ubuntu server using the rsync command. For this purpose, I installed a Linux Ubuntu system on VirtualBox hosted on a Windows 10 PC. Now I tried to connect to the...

I run Linux Ubuntu without any GUI.  Now I would like to use ClamAV with the GUI. I installed ClamTK on the server but I do not know how to open it. Is it possible to use ClamTK from the terminal...

I can not run clamscan on my Linux Ubuntu machine. How can I fix this?

I am using nginx reverse proxy with ingress object to route my requests to kubernetes pod.

With the below config in place, when I place a request to...

I installed Linux Ubuntu on a virtual machine from Virtualbox. Now I want to connect the OS to the internet. How can I do this? 

I want to back up a remote Linux Ubuntu system using rsync. Therefore I set up a virtual machine with Virtualbox. I installed Linux Ubuntu on the virtual machine. I can ping the remote server with...

I forgot my password on a Linux Ubuntu system installed on a virtual machine. Is it possible to change the password so that I can login again?

I disabled FTP at my server because SFTP is much more secure. This worked fine. Now I enabled the Plesk firewall to put another layer of security to my server. After I enabled the firewall the...

I ran the command

nmap localhost

on my Linux Ubuntu machine and got the following output

Other addresses for localhost (not scanned): ::1
rDNS...

I worked on the sshd_config file and changed the addAuthorizedKeysFile in it. After that I lost the connection to the server and I am not able to login via ssh again. I have no access to the...

I try to login at my linux ubuntu server via ssh-keyfile from another user. I checked all the file permissions carefully.

.ssh hat 700 and authorized_keys file has 600 permission....

I tried to add a new user with sudo permission. The problem is that somehow the keyfile authentification for this user does not work. I copied the public key into the ~ssh/authorized_keys of the...

I downlowded a torrent file from many different sources. Thats a bit risky as people might have been added some malicious code into the software. Thats why I would like to calculate the checksum ...

I wonder why spamassasis grantes itselve ssh access with bin/sh instead of bin/false. Is this no security risk to grant a software full shh access to the server?

a costumer is purchasing 5 items from a store. design a program that asks for price of each item and then displays the subtotal of the sale, the amount of sales tax and the total?

I set up a WordPress website with the sytsem email info@website.com but somehow website uses wordpress@website.com...

I run a WordPress website and found that the remember me checkbox within login process has no function. If I close the browser and open site again I need to login again. The site does not remember...

I run a WordPress website. If I login as admin I need to enter the login creditials always twice. Why I need to login always double? Is it possible to change this behaviour? I found that there are...

I changed the email adress of my WordPress website but somehow the email adress is not updateing. How can I fix this?

I run a WordPress based website. The website offers 3 different membership plans. 2 of these membership plans come with a subscription which triggers a recurring payment after each billing cycle....

I have an interview in 3 days for the role of "Desktop Analyst" where I am required to resolve "software and hardware issues".

I know of an 'IT Help Desk' and 'IT Support' yet how does a...

Hi,
How to recover deleted videos and some word documents from partition. I am using windows 10 and have lost my data 1 week ago. Is there any manual method or software which can help me out...

For example: 

1. Input String: "

wound type cartridge filter size 20 * 4 Inch for RO plant" 

Output:

Product: cartridge filter for RO plant

Size: 20 * 4 inch...

I am a frontend developer and I wish that somebody had told a few thinngs when I began my career as a frontend developer. One of the important things I wish I knew was -- to say 'NO' to projects...

I have VMware Workstation 15, and I have Windows 10 pro installed on the host computer.

For some strange reason the host computer is unable to communicate with any of the guest machines and...

Hello,

I am using Solr Cloud 6.6. I have a RequestHandler named /aggregate that appears in both the solrconfig.xml and configoverlay.json files. It is my understanding that the...

In our company, we are curious if you can really improve a Scrum understanding and awareness through applying new software to take care of Scrum quality? What are your experiences on the matter...

I recently upgraded Solr from version 6.6 to 7.4 and noticed that my queries are now taking longer to return results. Below is an example of the query that I am using:

select?wt=json&...

How to redirect HTTP to HTTPS Using .htaccess File forcefully?

For backing up a Linux ubuntu setup I use this command:

sudo tar -cvpzf backup2018.tar.gz --exclude=/home/server/backup2018.tar.gz -- one-file-system /

This...