Question
I forgot the password for ubuntu on virtual machine1 year 3 monthschonthicha tutama

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?

0471
SFTP not working after enabling Plesk firewall1 year 3 monthschonthicha tutama

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...

0572
nmap shows port 21 to be open 1 year 3 monthsCodebutcher

I ran the command

nmap localhost

on my Linux Ubuntu machine and got the following output

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

0371
Logged out on my Linux Ubuntu machine and can't login anymore1 year 4 monthstuckeranddale

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...

2595
Server refused our key1 year 4 monthschonthicha tutama

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....

6840
No supported authentication methods available [preauth] sshd[5309]: error:1 year 4 monthschonthicha tutama

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...

0595
How can I generate a sha256sum checksum for downloaded software1 year 4 monthschonthicha tutama

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 ...

1460
Why Spamassasin gives itselve shh access with bin/sh?1 year 4 monthstuckeranddale

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?

1471
Hello guys can you guys check if am doing right on this problem?1 year 4 monthshasanchik

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?

 

...
1799
Website uses [email protected] as email adress1 year 4 monthstuckeranddale

I set up a WordPress website with the sytsem email [email protected] but somehow website uses [email protected]...

1548
Remember me at WordPress site has no function1 year 4 monthstuckeranddale

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...

1445
Need to login at WordPress always twice?1 year 4 monthschonthicha tutama

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...

0645
The email adress of my WordPress website does not update1 year 4 monthstuckeranddale

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

1424
Creating automatically generated invoices for subscriptions at WordPress website using SlicedInvoice1 year 4 monthstuckeranddale

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....

0508
What are the Desktop Analyst's tasks?1 year 4 monthsAbdou

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...

1450
How to recover deleted videos and some word documents from partition?1 year 4 monthsjaxsonleo12

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...

31,193
Is there any way (technique/tool) to identify actual product and its related details from input string?1 year 4 monthsUsesRN

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...

1505
What is the best advice you have had as a frontend developer?1 year 6 monthsPalaksinghla

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...

1511
Host unable to communicate with guest machines1 year 6 monthsjohnnyseq

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...

0432
QF Pulling From Solrconfig.xml Instead of Configoverlay.json1 year 6 monthscoreyellsworth

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...

0504
Can you enhance Scrum in your team with new software?1 year 7 monthsAleksandraKl

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...

0661
Scale function is taking longer in solr 7.4 than it was in solr 6.61 year 7 monthsryanr

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&...

0492
Copying server backup to a local virtual machine using tar command1 year 7 monthschonthicha tutama

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...

1526
Fixing 504 Bad Gateway nginx error1 year 7 monthsSkywalker

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...

11,690
Where can I find the php.ini file in Linux Ubuntu?1 year 7 monthsSkywalker

I am serching for the php.ini file in my Linux Ubuntu operating system. Can anybody tell me where I can find the php.ini file on the server?

0426
Job for nginx.service failed because the control process exited with error code. See "systemctl status nginx.service" and "journalctl -xe" for details.1 year 7 monthsSkywalker

I want to restart nginx with the following ssh prompt

service nginx retart

When I insert it I get the following eeror message

...

0584
Boot directory is full in server1 year 7 monthschonthicha tutama

The boot directory is full in server. Thats why the server is down. How can this happen? Normally there is enough space on this server. How can I solve the issue?

0416
open socket #29 left in connection 951 year 7 monthschonthicha tutama

I get a nginx 504 timeout at my server. I checked the nginx error log and found the following error open socket #29 left in connection 95. The numbers in this error vary from line to line. What is...

0558
How can I check if my website is infected by malware?1 year 7 monthstuckeranddale

Sometimes if I visit my website i see a Chrome website poping up instead my website. I dont know the reason but i think its because my website is infected by malware. How can I check if website is...

0424
Tranfer file size ATTO disk benchmark1 year 7 monthsOd Vardara

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/...

1506

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