I have followed this guide: https://support.nagios.com/kb/article/nagios-core-performance-graphs-using-influxdb-nagflux-grafana-histou-802.html#Nagflux_Config Already have pnp4nagios running on the server (Debian 9). But I can't get any further, busy for weeks to try to get this fixed. I am stuck at this point: Verify Nagflux Is Working…
I have a vim on my debian system. I want to update vim by apt-get install vim. But I'm not sure about the version which will be installed. If it is not the version I want, I will install by…
I used official documentation to install prometheus on debian 10. i use prometheus and grafana to monitor ubuntu server 18.04. All works good. After one week, i restart my server and prometheus no longer work. when i restart prometheus service,…
I am trying to compile a C++ project on a PC with "Debian GNU/Linux 10". The project requires clang, so I installed it with: sudo apt-get install clang But I run into the following error: Clang version must be at…
I have a device connected to the local network that sends a string to a specific port of a PC (connected to the same network) running Debian. On this PC I need to put that string to cursor position (for…
I am trying to install JDK8 on my Debian 10 virtual machine, but it seems that the only version available is JDK11. I need to run JavaFX for a school project, which is not included in JDK11. How can I…
Here's the output when I try to install Slack. $ sudo dpkg -i slack-desktop-4.12.2-amd64.deb Selecting previously unselected package slack-desktop. (Reading database ... 155664 files and directories currently installed.) Preparing to unpack slack-desktop-4.12.2-amd64.deb ... Unpacking slack-desktop (4.12.2) ... dpkg: dependency problems…
My laptop has an encrypted disk. After an apt upgrade and some hours later a force shutdown my passphrase doesn't decrypt my disk anymore. I booted from a debian live usb stick and tried several things: Can I decrypt the…
I have my own GitLab-Instance set up and wanted to install GitLab-Runner on my Instance. I followed the docs (https://docs.gitlab.com/runner/install/linux-manually.html) but I am stuck after downloading the package with curl -LJO "https://gitlab-runner-downloads.s3.amazonaws.com/latest/deb/gitlab-runner_x84_64.deb". Because after the curl, dpkg -i gitlab-runner_x84_64.deb is…
Problem I need to convert a multipage pdf to jpg-files but ImageMagick keeps throwing errors that are hard to interpret. Installing ImageMagick At first I installed it using apt-get, but as I could read that several people had problems doing…