Ansible Quirks – 4
I was installing ansible on OpenSuSE Leap 42.3 machine and faced a problem with multiple python versions. I have both python 2.7 and python 3.4 installed on this machine. Python 2.7 is…
ls Author: Ajitabh
Running Oracle 11g Release 2 (11.2.0.2) XE in Docker Container
In DockerCon2017 Oracle announced the availability of Oracle containers in the docker hub. This was a great step forward. I have been thinking of trying Oracle in docker from quite a while…
Connecting to Oracle Database over SSH using SQLDeveloper 4.1
As a system administrator, I try to follow the principle of least privilege (minimal privilege). Therefore, in the systems I install, I block all incoming and outgoing ports by default and open…
Ansible Quirks – 3
I was running some playbook today and realise that the command line arguments of ansible-playbook do not behaves expected. My playbook has the following defined – remote_user: root When I issued the…
Quantum Mechanics And Consciousness – A relation established
In the beginning there was classical mechanics propounding the corpuscular theory of matter and describing the motion of bodies under the influence of a system of forces. But this classical mechanics fails to describe…