LinuxQuestions.org

Hi everyone I want to integrate haproxy with jwt but i have problem I want to access for each user to specific api not to access all api for every users which have token

Published at LXer: If you are nostalgic or dislike Gnome and want Unity desktop back on Ubuntu, it's easy to install Unity and make it your default graphical shell again. Read More......

After installation of 'Chide' in ubuntu 14.04 I have tried to execute the program data2D.ch .But I could not get the graphics."/usr/local/ch/sbin/gnuplot: error while loading shared libraries:...

Published at LXer: Canonical's upcoming Ubuntu 19.10 (Eoan Ermine) computer operating system has recently entered Final Freeze development stage, a few days ahead of the final release on October...

Published at LXer: In order to know which architecture your Ubuntu or sld (linux similar distro) is built on, there are two simple ways Read More......

I just upgraded my Plasma 5 installation to the October release and X won't start. Does anyone else have problems with it or is it just my system?

HI to all, I want to know the list of flags used in UNIX and their function respectively.. plz, let me know.

I have three systems A, B, and C all running CentOS 5.11 and the latest openssh for that version 4.3p2-82. All systems can ssh to user@localhost, or user@{localIP) A can ssh to B remotely, but...

I have pfSense and TPLink Archer C9v1 as access point. The main private network is 192.168.2.x. The AP run dd-wrt. I created two new Virtual Access Point (VAP), one for guest with subnet...

Published at LXer: TeamViewer is one of the most popular application for controlling other PCs remotely. As a free tech support software, TeamViewer is widely used by IT professionals and...

Hi guys, I am having a hard time understanding the concept of hard and soft links. I have been told that they are like Windows shortcuts, but what would be the practical implementation of hard and...

Published at LXer: The Debian Project and Canonical were quick to patch a critical security vulnerability that affected the sudo program, which lets users run programs with the security privileges...

Published at LXer: Choo choo mothertruckers. With its OpenInfrastructure summit mere weeks away, the OpenStack gang is emitting its next release in the form of "Train" with a focus on data...

Hey guys, I'm using a Dlink dwa 182 usb adapter. My wlan1 is set in monitor mode, here it is: Code: --------- wlan1 IEEE 802.11 Mode:Monitor Frequency:2.417 GHz Tx-Power=20 dBm ...

Published at LXer: The atop command displays you a more anatomized view of your server's performance. Read More... (https://www.redhat.com/sysadmin/analyzing-linux-server-performance-atop)

I have an FSTAB command in place however I get this error: I pulled this error from systemctcl status nfs-nas.mount command nfs-nas.mount - /nfs/nas Loaded: loaded (/etc/fstab; generated)...

What would be the equivalent of FreeBSD's vidcontrol command on Linux?

Published at LXer: Most people know how to ping. But do they really know how it works? In this article we try to describe how ping works, why you should us it and how to use the basic command and...

Hi. I've been asked to understand which Linux servers have the highest and lowest user satisfaction ratings and I only have until tomorrow to collect feedback! I thought this forum would be a good...

Its been a while since I have posted anything in this forum so hello. Long story short, I have a Debian distro in which I decided to not network-manager to control my wireless nics but rather...

So, just had a little idea pop in my head...sometimes that's a good thing, sometimes it's a bad thing. Been using Debian for years as my home file server. No GUI, Samba service installed, FTP...

Published at LXer: I[he]#039[/he]m a fan of Konsole and GNOME Terminal, and I use them both regularly. They[he]#039[/he]re great projects, and they represent modern terminals that meet the needs of...

Every Month I get an email from no-reply@vodaphone in my gmail account. The account is . Neither name is particularly common, but there was a 'fashion' for the first name...

Published at LXer: KDE launches the new version of its acclaimed desktop environment, Plasma 5.17. Plasma 5.17 is the version where the desktop anticipates your needs. Among many new features and...

Using Manjaro Cinnamon. When I ask Nemo for a terminal it opens one that has a font so small I can't read it, and right-click doesn't work either in that terminal. Does anyone know what's up...

So glad I made the switch to Linux! Just loving my peppermint 9.....

I'm trying to read data from a serial port: Code: --------- ser = serial.Serial( port='/dev/ttyUSB0', baudrate = 4800, parity = serial.PARITY_NONE, stopbits =...

Published at LXer: Dive right into a regular expression example in this second of four regular expression articles. Read More......

Hello everyone, I am working on Ubuntu BionicBeaver 18.04.3. The boot of my computer has stopped to work for an unknown reason, I am now limited to the GNU GRUB window. I have tried to...

So far i learned the basic unique features of the dkms which is one of the ways to build the linux modules. However I am in need to deep-dive where do I get most comprehensive tutorial on this?...

Published at LXer: Greg Kroah-Hartman, a renowned Linux kernel developer, recently announced that the Linux 5.2 kernel series has reached end of life and that users must now upgrade to Linux kernel...

Is there a simplified overview of Linux (I am using Mint) to help understand different desktops, how the system works..... what packages are, how to properly do updates, etc etc There are many...

Hi Everyone, I'm a newbie and I'm excited to join this forum to learn and share where I can. My platform is Windows10 Enterprise. I have 24 GB RAM. System type: 64-bit Operating System,...

Hi, I need to create a small script which i want to run every night to check if a file is created in a certain directory. If a file is created i need an email message to warn me about it. I can...

Published at LXer: Lynis is an open-source tool for security auditing, compliance testing, and vulnerability detection. Lynis also scan for general system information and possible configuration...

Hi all, What's the alternative to using /etc/hosts.allow under RHEL/CentOS 8? A little research indicates that hosts.{allow,denied} files are obsolete. The same articles seem to suggest using...

Hi all, I just did something very dumb and would dearly love it if there is a way to recover. Without going into the whys and wherefores of my stupidity, here's what I did: I'm using Linux MINT by...

I have a pair of Sony bluetooth headphones, paired with my laptop. When I turn them on, they automatically connect in HSP mode. If I go into Bluetooth Settings on my laptop and disconnect them, then...

Published at LXer: “What’s your GitLab?” is one of the first questions I was asked on my first day working for the GNOME Foundation—the nonprofit that supports GNOME projects, including the desktop...

Part two of the September thread ... :mad: For the past 2 years I've been working on perfecting "the ultimate" German Language MX Linux distribution. Until this Summer I never had any problems...

Project Trident, formerly known as PC-BSD and/or TrueOS, has decided to migrate to Void Linux (https://project-trident.org/post/os_migration/) some time soon. Although I find Void Linux quite...

Published at LXer: Widely used open source PostgreSQL database platform gets a major update providing users with new SQL query capabilities for JSON and improved performance. Read More......

I am trying to upgrade Slackware 14.1. When I run: # slackpkg update gpg It shows this and hangs: Connecting to mirrors.us.kernel.org (mirrors.us.kernel.org)|149.20.37.36|:21 Naturally,...

Published at LXer: The dmesg command allows you to view and control the kernel ring buffer. It can be very useful when troubleshooting kernel or hardware issues. Read More......

Published at LXer: Wget has lots of features and capabilities to make it easy to retrieve large files from the internet, recursive downloads, or mirroring entire website or FTP sites. Read...

I am using OPi.GPIO to detect one interrupt from my peripheral module. It worked fine with the low trigger but it was missing some signals at a higher frequency (It was latency). I jumped into the...

This, apparently, is not new news. https://www.vice.com/en_us/article/zmjwda/a-code-glitch-may-have-caused-errors-in-more-than-100-published-studies Knowing Open source, that will have been...

Hello everyone ! I have Asus RT-AC1200GU with ssh access. I don't know what kind of linux is installed. uname -a Linux (none) 2.6.36 #1 SMP Fri Nov 9 19:58:54 CST 2018 mips GNU/Linux I am...

Published at LXer: SUSE may be leaving OpenStack, but the project has lots of customers and it[he]#039[/he]s getting ready to release its 20th version: Train. Read More......

On my Distro (Synology DSM) there is no TREE command. I am now using this Code: --------- find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g' ---------