Newest Questions
244,120 questions
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mDNS server not discoverable when there is no internet
I'm trying to run an mDNS server on a machine, so that I can discover it from other connected machines. The connection between the machines is usually a direct manual IP connection over ethernet (e.g. ...
- 101
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1
answer
22
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How to set package cofigurations in nix packge without nixos
I have installed a Nix package on my ubuntu os, that depends on doas, and for it to function, it's binary need's to have the suid bit set - and it isn't in the default nix-env installation. On NixOS ...
- 103
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48
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Alienware M16 R2 does not boot many Linux distros after BIOS update
I bought an M16 R2 this September. I ran Fedora, Kali, Void, etc., without a problem until the BIOS update, version 1.10.0. I manually updated to 1.11.0, but to no avail. I suspect NVIDIA Optimus ...
- 11
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24
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flock not working between forks on the same fd
I am working on a process that forks several times. To debug it, I am using a debug file for which I open a fd and which stays the same for all child forks. Then I have a function print_debug, that ...
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votes
1
answer
191
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Replacing ./ with an alias
I'm trying to make an alias or a function that will execute a shell script or a file without holding up a terminal. So far I've figured out a command that'll do that, but I'm having trouble turning it ...
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Unable to change resolution on a Huawei server with linux Arch with Xrandr
I'm configuring a server with linux Arch using Manjaro (I know, not ideal, but I have my valid reasons). The issue at hand is that I'm unable to change the resolution of the display from the ...
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2
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55
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My website SSL is insecure for some but not me?
I see my webpage as secure in my browser but other people don't see it that way?
I'm using certbot on a LAMP stack on Ubuntu 20.04
csyyc.ca
Yeah… someone downvoted my answer, pretty sure the reason i ...
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20
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Linux interface issue between vms within 2 servers
I have 2 servers running proxmox on it.. both are in vswitch within hetzner.
I am trying to get vms see each other which works fine but when I restart the service or reboot the server the connection ...
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1
vote
1
answer
36
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Why is ulimit -l (max locked memory) value 64?
I am trying to prepare the server running Oracle Linux 8.8 for Oracle database 19c installation.
I installed oracle-database-preinstall-19c.rpm and ulimit -l value started showing unexpected to me ...
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Rewrite the original /boot/efi esp partition and selected a previous pop os partition no formatting
So I have win 11 and pop os dual installed on the same drive. I switched between them from boot menu, but suddenly I couldn't find pop os in the menu, probably because of my corrupted USB flasg drive ...
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51
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I've installed a Python version manually. How do I get everything to work with this version?
I've downloaded, built and installed a newer version of Python (3.13.2) on an older Linux machine; it's been installed in /opt/python, and it works, i.e. it runs simple scripts using the standard ...
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ldd /usr/bin/pg_restore gives error not a dynamic executable
I am trying to determine the libraries needed for pg_restore in the official postgres:15 docker image, but when I run ldd /usr/bin/pg_restore inside the container it returns this error: not a dynamic ...
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1
answer
49
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Installing python3.10 on debian:stretch-slim image?
I have an docker file where the base image is set to debian:stretch-slim. The default version of python3 is python3.5 in this image.
FROM debian:stretch-slim as base-os
....
....
RUN python3 -V
RUN ...
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0
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1
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36
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systemd-resolved configuration not working
I am having some troubles in making systemd-resolved to properly work. My configuration is "minimal": the main configuration file /etc/systemd/resolved.conf is basically empty (everything is ...
- 143
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26
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PTP time sync in slave device not working?
i am trying to sync hardware clock with software clock in slave device in ptp setup. but the offset value suddenly jumps from 28 ns to -617 ns. i tried varying pi_proportional_const(0.7) and ...
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