I am trying to install Guest Additions on Oracle VirtualBox and needed to install gcc, perl, make, etc. When doing so, I get the following error: CentOS-8 - AppStream 0.0 B/s | 0 B 00:00 Failed to download metadata for…
I have a folder which has around 300k files of each file contains 2-3mb Now I want to run a command to find the count of char { in shell My command: nohup cat *20200119*| grep "{" | wc -l…
I am trying to install nagios-plugins-2.2.1 on redhat machine when running this command: Nagios /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg i am getting the error as no such file or directory pls help https://www.youtube.com/watch?v=VsIrAsXzbx4
I am for the first time using Docker in Centos. When deploying two containers, I found out I was having routing problems for the internet, and then I found out I even couldn't make them communicate with each other (despite…
On CentOS (CentOS 8.0.1905 (64bit)) I tried to run Python(3.6.8) Version of WordCount program on Flink(1.9) as described here. I got error as below. The same environment works fine with Java version of WordCount program. What is that I am…
selenium code to automate on chrome browser. chrome version: 79.0.3945.117 (same for local and server machine) chrome driver: tried all latest & below till chrome version driver. Execution Status - On Local machine: Works fine in headless and gui. Execution…
I found the locale_gen module to make sure that locales are present on the system and tried it like described here: - name: Install EN locale locale_gen: name: "de_DE.UTF-8" state: present - name: Install DE locale locale_gen: name: "en_US.UTF-8" state:…
I have the following error with my Django project after doing yum upgrade a few days ago Traceback (most recent call last): File "manage.py", line 21, in <module> main() File "manage.py", line 17, in main execute_from_command_line(sys.argv) File "/home/joincic/GeoRouting/GeoRouting_2/lib/python3.6/site-packages/django/core/management/__init__.py", line 381,…
CentOS 7.6 I've ran through this same process on 5.x versions and 7.2 without issue, but some pear/pecl steps are failing in 7.4 as I'm attempting an upgrade migration from 7.2 right now. During the provisioning process I am running…
I want to increase the disk space of a Docker container. Here is the output from docker info. Containers: 3 Running: 3 Paused: 0 Stopped: 0 Images: 4 Server Version: 19.03.5 Storage Driver: overlay2 Backing Filesystem: extfs Supports d_type: true…