croxton

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

rosiehoyem

Install Airflow

1. Install Airflow

Follow the installation instructions on the Airflow website.

Update Airflow Configurations

To configure Airflow to use Postgres rather than the default Sqlite3, go to airflow.cfg and update this configuration to LocalExecutor:

# The executor class that airflow should use. Choices include

pecavalheiro

class Article < ActiveRecord::Base
  include Elasticsearch::Model
  include Elasticsearch::Model::Callbacks

 settings index: { number_of_shards: 1 } do
   mappings dynamic: 'false' do
     indexes :name
     indexes :author
     indexes :location, type: :geo_point
     indexes :created_at, type: :date

PavloBezpalov

INSTALL JAVA
$ sudo apt-get update && sudo apt-get install default-jre

INSTALL ELASTIC SEARCH https://www.elastic.co/guide/en/elasticsearch/reference/current/setup-repositories.html
$ wget -qO - https://packages.elastic.co/GPG-KEY-elasticsearch | sudo apt-key add -
$ echo "deb https://packages.elastic.co/elasticsearch/2.x/debian stable main" | sudo tee -a /etc/apt/sources.list.d/elasticsearch-2.x.list
$ sudo apt-get update && sudo apt-get install elasticsearch
$ sudo update-rc.d elasticsearch defaults 95 10
$ sudo service elasticsearch restart
$ sudo service elasticsearch status

ramontayag

  redis:
    image: redis:3.0.5
    expose:
      - 6379
    volumes:
      - redis:/var/lib/redis/data
  web:
    build: .
    command: bundle exec rails s -p 3000 -b '0.0.0.0'
    volumes:

caalberts

---
# Deploy rails app from localhost to remote servers

- name: Set up AWS infrastructure
  hosts: localhost
  connection: local
  roles:
    - setup_aws

- name: Package app

vdeville

# /etc/nginx/sites-available/www.valentin-deville.eu

# Redirection de http sur https
server {

 listen 80;
 server_name www.valentin-deville.eu;
 rewrite ^ https://$server_name$request_uri? permanent;
}

mrcrilly

---

- name: Install netdata on a Linux host
  hosts: all
  become: true
  tasks:
    - name: Install depdendencies
      yum:
        name: "{{item}}"
        state: present

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

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Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

joekr

# Set nginx base image
FROM nginx

# Copy custom configuration file from the current directory
COPY nginx.conf /etc/nginx/nginx.conf