libmpi_mpifh.so.12: cannot open
I'm trying to run an Atmospheric Model (RegCM) but I've the next error when I try to run an executable ./regcmMPI: error while loading shared libraries: libmpi_mpifh.so.12: cannot open shared object...
View ArticleGithub Actions Self-Hosted Runner issue with node 20
I am running Github Actions Self Hosted Runner on a Ubuntu VM:~$ cat /etc/os-releaseNAME="Ubuntu"VERSION="20.04.6 LTS (Focal Fossa)"ID=ubuntuID_LIKE=debianPRETTY_NAME="Ubuntu 20.04.6...
View ArticleUbuntu wifi "Activation of network connection failed" [closed]
I installed Ubuntu 24.04 on my computer.Problem: After the computer is turned on and used for a while, a reminder "Activation of network connection failed" will appear. Then, the wifi logo in the upper...
View Articleubuntu cannot run program "javac": error=2,
I encountered a very strange problem. I configured the java environment on ubuntu. However, the command line terminal javac can be used, but as soon as I use idea, an error is reported and java cannot...
View Articleinstalling linux on windows 10 dell laptop [closed]
when I tried to install ubuntu linux on my laptop i faced alot of problemsSo First I installed linux on a windows 10 by installing ubuntu iso file and unitbootin and i created a partition from c Drive...
View ArticleHow to restore user to sudoers? [closed]
The system is Ubuntu 22.04.2.I mistakenly removed my user from sudoers, and the root account cannot login directly.Now, if I use the "sudo" command, "user is not in the sudoers file. This incident will...
View ArticleLocalhost on VPS "CAN" be accessed externally? Change to 127.0.0.1 then can't...
Greetings from a newbie.I am using a VPS shared with others, say VPS' IP 5.5.5.5. I have set up a Node/React app and it runs at http://localhost:3000. I am surprised that I can externally access the...
View ArticleHow to install git on a docker ubuntu image?
I have a simple docker file ofFROM ubuntu:18.04COPY . /usr/src/app/COPY docker_files/.bash_aliases /root/$ docker build -t dock .Sending build context to Docker daemon 146.9kBStep 1/3 : FROM...
View ArticleCannot access Apache web server via external IP address
I'm trying to connect to my newly installed Apache web server via the external IP address. Connecting via 127.0.0.1 is fine, it's just an issue when using the external IP address.My OS is Ubuntu 13.10....
View ArticleOrocrm on OpenLiteSpeed webserver
Is it possible to install OroCRM on OpenLiteSpeed server? I have a lot of problems with PHP dependencies when I try to do that.I tried to install on Ubuntu 20.04 with OpenLiteSpeed server and...
View Articleawsume-configure fails on Ubuntu 24.04 [closed]
unfortunately I can't install this tool, which is important for me.╭─USER@PC ~╰─$ awsume-configureTraceback (most recent call last):File "/home/USER/.local/bin/awsume-configure", line 5, in from...
View ArticleHaving The Path issue in runners Setup
I have created 8 GitHub runners on my local machine and set them up. However, when I try to run them using runsvc.sh, I encounter the following errors:/github-runners/r1/runsvc.sh: line 17:...
View ArticleVirtual box: how to open and command a terminal on the guest VM from the HOST...
I am working with several Ubuntu Virtual Machines with VBox (Version 7.0.18 r162988 (Qt5.15.3)) on a Ubuntu host. My goal is to be able to open a terminal on the VM from a terminal of the host, and...
View ArticlePostgres15 - Ubuntu versions compatibility
Postgres15 installation is required for one of the environments. The operating system on the current servers is Ubuntu 20.04.6 LTS (Focal Fossa). I'm not sure if Postgres15 is compatible with this...
View ArticleError "/bin/sh: 1: bzip2: not found tar: videos.tar.bz2: Wrote only 4096 of...
I'm using ubuntu inside virtual machine (3GB RAM/ 10GB ROM / 4 processor)I am trying to create a compressed tar archive named 'videos.tar.bz2' of all the mp4 video in the current directory...
View ArticleI have a redhat 9 host machine that needs to double as a yum repo and apt...
I have a redhat 9 host machine that needs to double as a yum repo and apt mirror. We have to update both Operating Systems offline. I am trying to figure out how to host an apt mirror on my rhel...
View ArticleVMware kali Linux error "Activation of network connection failed" [closed]
when I turned on bridge mode in VMware I got this error " Activation of network connection failed". Also, iwconfig is showing no wireless extensions.
View ArticleUpdate docker on Debian 10
I try to update docker on Debian, with the following command:sudo apt-get update --allow-releaseinfo-changeBut I got the following error message:Hit:1 http://asi-fs-n.contabo.net/debian buster...
View Articlemismatch between python 3.12 and mysql-connector-python 8.0.15. how can i...
i have ubunto 24.04 lts on my system and python 3.12. i have installed connector/python 8.0.15 and i cant to connect my database.import mysql.connectorcnx = mysql.connector.connect(user='root',...
View ArticleInstall Kubuntu 24.04 [closed]
I installed Kubuntu 24.04 and encountered the error as shown in the picture. I have tried several times to restart the computer and create several partitions, but I get the error again. Are there any...
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