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Linux OS Dev

Kernel programming for Linux operating systems can be done with many different languages; C, C++, Python, Perl and Java, which are some of the most...

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EE Fellow, 2xMVE, Expert of the Year 2017-2011, Scribe 2016-2012, Author of the Year 2018-6,2013-2012 VMware vExpert Pro, vExpert 2020-2011

Troubleshooting Solution

How do I connect my Linux Desktop to my Linux server

147
I want to map a drive from the server to the desktop.   How do I connect the two together?
Article

A Simple Linux script to retrieve information from the web using xpath selection

6
Have you ever been frustrated by having to click seven times in order to retrieve a small bit of …
Post

How to get cpu serial number in linux from cmd

5
How to get cpu serial number in linux from cmd
Advice Solution

How to get rid of Snap in Ubuntu?

14

Being new to Ubuntu (my version is 20.04), I got a couple of software programs installed using the

Troubleshooting Solution

insert comment in vi

5

How to comment (#) line  for multipal lines in vi

f.x from comment line 10 to 35 


Troubleshooting Solution
Troubleshooting Solution

Ansible to install graylog

6

i try to install graylog via ansible. all part (install mogodb elastic... )is ok, but getting

graylog

Troubleshooting Solution

Ubuntu upgrade from v18 using do-release-upgrade

5

I've been having issues updating ubuntu to the latest version using Hyper-V


I have multiple VMs using

Troubleshooting Solution

Limitation to SSH

31

Hi,
The relevant Ubuntu 20.04 server is fine with running GUI interface.

When I use SSH to get into

Troubleshooting Solution

Issue of IP address

21

Hi,

I do not know why Ubuntu server is not getting IPV4 address well. Using the same cable, one other

Advice Solution

How to upgrade/speed up MySQL on EC2 Server

3

We have a website running on AWS EC2 Ubuntu server m5.4xlarge. We have a mysql DB with some large

Advice Solution

Advice on new file server

5

We are looking to replace an ancient and failing file server.  It is running Ubuntu Linux, and that

Troubleshooting Solution

I have built Docker Mailserver but unable to connect to IMAP due to SSL error

5
I am working on Docker Mailserver on Ubuntu, Purchased 1 year SSL certificate and placed it in …
Troubleshooting Solution

certificate expired on linux server.

15

I have some debian server out of update (very old)

How to check expiration of server certificate?

i

Troubleshooting Solution

graylog and windows

6

I have graylog 4.X on ubuntu 20. 

I don't have problem to read any ubuntu, debian server log on

Troubleshooting Solution

debsecan using

5

is any experts working with debsecan on ubuntu or debian.

How to search on high security package.

Troubleshooting Solution

logservers servers

8

hello xperts,

I have 700 Linux (ubunt/debian/fedora) servers

I have a log server for all 700 (all

Advice Solution

How to use free space on Ubuntu after removing an LV?

7

I installed Ubuntu and messed up partitioning, ending up with one of the LVs taking half of my

Troubleshooting Solution

editing task.yml in ansible

5

i have a task in my ansible like that

-name: edit hostfile

     path: '/etc/hosts'

     

Troubleshooting Solution

How do i modify Ubuntu install to use safe graphics (Intel) to boot up instead of AMD graphics.

10

Ubuntu Safe Graphics Install On 2011 Macbook Pro Completes But Does Not Restart.

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