« first day (3403 days earlier)      last day (32 days later) » 

4:52 AM
Q: Understanding Netplan / NIC

David TorreyI have a set of 5 static ip addresses. Currently I only have 1 server, so I want to route 2 static IP's to the same server. At the same time I still want the server to be part of the local network. I have a nic with interfaces eno1, eno2, eno3, eno4. eno1 is connected to my router, which le...

2 hours later…
6:34 AM
Q: Remote OS Command Injection via File URL for WordPress site

Dhinesh valarmanWe ran a security test for our site, in the report we got below error. Error: Remote OS Command Injection URL: https://www.{domain}.com/wp-content/uploads/2019/11/Banner-GIF-1200-2x.mp4?_=1%7Ctimeout+%2FT+15 Method: GET Parameter: _ Attack: 1|timeout /T 15 Our site runs on WordPress using Apa...

2 hours later…
8:51 AM
I want to set up my gmail account through Terminal
however, i followed several tutorials from youtube without success
I get this error message from the terminal when trying to an email,

"sendmail: cannot set X509 trust file /usr/share/ca-certificates/mozilla/Equifax_Secure_CA.crt for TLS session: Error while reading file.

sendmail: could not send mail (account default from /home/******/.msmtprc)"
the settings are from
Q: Disk version is not getting displayed from lshw

pritamI am working on a project where I am fetching Disk information on linux. For that I am using lshw utility . I get the disk version field in ubuntu 18.04 which is using lshw version 2.18 . But For ubuntu 14.04 and 16.04 lshw is not returning the version field. (lshw version in this case is 2.16 an...

9:17 AM
Q: how Can I partition a drive on Ubuntu without starting the system?

13 Yr Old CoderI have all of my hard drive’s storage running on Ubuntu. I’d like to part the drive, but I have to unmount it, which to my knowledge I can’t, because all of the data is attached to the system and you can’t unmount a system which you are trying to edit partitions with. Is there any way to part ha...

I checked for some posts online, I found myself wrong in allocating the path to the certificates
I need to find in my system where the certifictes are located
I got it
I found the path

following this tutorial
2 hours later…
10:58 AM
Q: route add command does not work on bash script

Leonardo Meinerz RamosI have some route add commands to run on ubuntu. It works when I copy the command and paste it on the terminal. But I've tried to create a bash script which looks something like this #!/bin/bash sudo route add -net 'someIp' netmask gw 'anotherIp' sudo route add -net 'someOtherIp' ...

2 hours later…
12:40 PM
Q: How one can use Python script in Libreoffice Calc?

guestCan one use Python scripts in Libreoffice macros? I have Libreoffice calc and Ubuntu 18.04. I installed libreoffice-script-provider-python. But how can I make some basic computation that tests if everything works? For example, if cell A1 contains value 1 and A2 contains value 2, then how ...

8 hours later…
9:10 PM
Q: How to transfer files to an encrypted container from Mac to Ubuntu?

OrigamiEyeI have run a backup from my Mac to Ubuntu machine with rsync. rsync -av —delete ~/ me@ubuntu:/mnt/Backup/date However, I would like to make at the Backup folder a compressed and encrypted file. The folder I am backing up is too large create an archive file to send over. Is there a way to ad...

1 hour later…
10:11 PM
Q: Can't see Tomcat default page on localhost:8080

hellofanengineerI'm trying to run a simple Tomcat server. But I can't see the Tomcat default page;;; To run Tomcat, bash $CATALINA_HOME/bin/startup.sh (/var/tomcat8/bin/startup.sh). root@98266329272e:/var/tomcat8/bin# $CATALINA_HOME/bin/startup.sh Using CATALINA_BASE: /var/tomcat8/ Using CATALINA_HOME: ...

10:31 PM
Q: executing commands when network goes down or up

Rick TI'm trying to get the Network Manager dispatcher to run a script when the interface comes up or goes down to run an espeak command when the connection goes up or goes down. I can get it to write to the file /tmp/log but I don't here any sound from the espeak command even though I can type it dir...


« first day (3403 days earlier)      last day (32 days later) »