situation: Running a CentOS terminal in a docker container on a windows host. cv2 installed, working perfectly. script: import sys import cv2 def main(argv): inputfile = '' for arg in argv: img = cv2.imread(arg) cv2.imshow('Image', img) cv2.waitkey(0) if __name__ ==…
[root@name ~]# systemctl status firewalld -l * firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled) Active: inactive (dead) Docs: man:firewalld(1) Nov 17 18:47:24 strike325 systemd[1]: Starting firewalld - dynamic firewall daemon... Nov 17 18:47:25…
I've been trying to deploy a brand new Laravel 6 app on Nginx with CentOS 7, but I'm getting the following error messages on the error log. *13 stat() "/ROOT_OF_APP/public/" failed (13: Permission denied), client: 127.0.0.1, server: HOST_NAME, request: "GET…
I want to update cmake,the old version is 2.8.But when is uninstall the old version cmake it doesn't work. [chaos@localhost ~]$ cmake --version cmake version 2.8.10.2 [lichao@localhost ~]$ yum info cmake Available Packages Name : cmake Arch : x86_64 Version…
I have installed FFMPeg in CentOS. It works perfectly. It's inside /usr/bin directory. Also, I have PHP 7.2.24 that comes with Plesk 18.0.20. I want to use FFMPeg inside a PHP script, but that script can't find the executable of…
We have a 3 node Kafka cluster deployment with 5 topics and 6 partitions per topic. we have configured the replication factor =3 , we are seeing very strange problem that number of file descriptor have been crossed the ulimit…
I have installed MarkLogic server 10.0-2.1x86_64 on CentOS and corresponding converters as per the documentation. It is a fresh install, and my only aim is to proceed with configuring the server. MarkLogic server runs with status OK and there are…
I am trying to build an image and run container as an ssh server. I want to be able to ssh that container (remote_host) from another container (jenkins/jenkins) I am using a VM with Centos. I am using this docker…
I am trying to use unison from my OS X machine to a linux box running: CentOS release 6.10 (Final) I had to make a static compilation of unison 2.51 for the linux box. This version is: unison version 2.51.2…
My goal is to use ansible to turn off this "windows feature" that can be found on a windows machine by searching "Turn Windows features on or off" and going down to SMB 1.0/CIFS File Sharing Support. Something is wrong…