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Prasanjit Singh prasanjit-

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prasanjit- / Nginx_Config_Example
Created May 9, 2017
Nginx as a Web Server & Webproxy
View Nginx_Config_Example
:: Nginx ::
NGINX is a free, open-source, high-performance HTTP server and reverse proxy server. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption.
yum install nginx
systemctl start nginx
# The hash sign tells Python to ignore the rest of this line.
# This way, we can write 'comments' that tell us stuff about code,
# but do nothing to the program.
# Print some stuff to the screen, on separate lines.
# Store some values with a name. Let's store '5' with the name 'x'.
prasanjit- / LBAAS_Openstack.txt
Created May 29, 2017
Configuring LBAAS in Openstack Ocata on CentOS 7
View LBAAS_Openstack.txt
- On Controller & Network Node:
yum upgrade
yum -y install openstack-neutron-lbaas haproxy
- Enable the LoadBalancerPluginv2 inside the /etc/neutron/neutron.conf --
prasanjit- / pedantically_commented_playbook.yml
Created Jun 3, 2017 — forked from karlehr/pedantically_commented_playbook.yml
Insanely complete Ansible playbook, showing off all the options
View pedantically_commented_playbook.yml
# ^^^ YAML documents must begin with the document separator "---"
#### Example docblock, I like to put a descriptive comment at the top of my
#### playbooks.
# Overview: Playbook to bootstrap a new host for configuration management.
# Applies to: production
# Description:
# Ensures that a host is configured for management with Ansible.
View Devops_Intro.txt
Concepts Covered
# DevOps is an IT mindset that encourages communication, collaboration, integration and automation among software developers and IT operations in order to improve the speed and quality of delivering software.
prasanjit- / Infra_components.txt
Created Jun 15, 2017
DevOps - Infra Components
View Infra_components.txt
DevOps Infra Components
Concepts Covered
- Install Oracle Vbox (Use NAT mode in Networking) HDD-10GB, RAM-1024MB
- Install CentOS 7 Minimal / DVD
prasanjit- / svn_install_and_migrate.txt
Created Jun 17, 2017
To install Subversion server with frontend & also create script for GIT Migration
View svn_install_and_migrate.txt
:: SUBVERSION Image with frontend ::
3343 - HTTP CSVN Admin Sites
4434 - HTTPS CSVN Admin Sites (If SSL is enabled)
18080 - Apache Http SVN
To run SVN Server execute the command below:
docker run -d -p 3343:3343 -p 4434:4434 -p 18080:18080 \
View Chef_Notes.txt
Chef comprises of a workstation which is configured to develop the recipes and cookbooks.
It is also configured to run the knife and synchronizes with the chef-repo to keep it up-to-date.
Chef server stores recipes/cookbooks and assigns on to the nodes depending on their requirements.
View Puppet_Notes.txt
- Key Puppet components
Description A daemon process running on a node that collects information about the node and sends it to the Puppet master.
Description Compilation of facts that specifies how to configure the node.
View Monitoring_Notes.txt
~ Cadvisor for Docker
sudo docker run \
--volume=/:/rootfs:ro \
--volume=/var/run:/var/run:rw \
--volume=/sys:/sys:ro \
--volume=/var/lib/docker/:/var/lib/docker:ro \
--publish=18888:8080 \