Case: My company would like to build project management of construction, this should manage all activities for each 5 stages like planning, execution, revision; the first challenge I see is the...

My raspberry pi, does not boot into desktop. When i checked the log files of boot, I get the following messages from the kernal.I am operating my raspberry pi through ssh in headless mode.

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 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 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 [email protected] but somehow website uses [email protected]...

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

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...

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...

I have a problem with my website. Since a few days, I only see a 504 Bad Gateway nginx error showing if I visit my website. I followed a lot of instructions on the internet but nothing was helpful...

I'm running windows server 2016 on WMware workstation player and I am testing different RAIDs systems with ATTO disk benchmark. With ATTO I can change the size of files it needs to write/read to/...

Hi. I dropped my work laptop in a car last week and it didn’t responding. There is all my work document in it( mostly pdf, word, excel, some pictures). Guys from my office removed a ssd drive from...

I want to change the login method for the SSH-connection to my Linux Ubuntu Servers. How can I set up an SSH-keyfile which can be used on many machines? I want to use the same file pair for all of...

I use a keyfile for logging into my Linux Ubuntu machines. I unzipped the key files and found that the password is written there in clear text. That is highly insecure. How can this happen?

How can I replace a public key on a Linux Ubuntu machine with a fresh key file which will be passphrase protected?

I would like to check the free disk space at my Linux Ubuntu server. How can I do this?

I would like to learn WordPress  theaming. How can I design good responsive WordPress themes which are secure and offer a good user experience?

I run a Drupal 7 forum, which I realized with Drupal 7. If people post something in a specially created content type, then I see always the summary link which enables users to insert a summary. I...

I am trying to install mondo rescue at my Linux Ubuntu Server for full system backup. I checked many tutorials on how to do it. There it is all very easy. When I do the same it only says

I am trying to install a package on my Linux Ubuntu System. I am getting the following error message

 The package lists or status file could not be parsed or opened.
 ...

I want to make a full system backup from my Linux Ubuntu Server. As the disk space is very small on this hard drive I need to back up the files to a remote computer. Therefore I created a virtual...