beglov

GET /anything HTTP/1.1
Host: httpbin.org

HTTP/1.1 200 OK
Date: Tue, 18 Feb 2020 17:21:04 GMT
Content-Type: application/json
Content-Length: 285
Connection: keep-alive
Server: gunicorn/19.9.0
Access-Control-Allow-Origin: *

beglov

1. С помощью SQL (DDL):

Создайте базу данных test_guru
CREATE DATABASE test_guru;

Таблицу categories с атрибутом title
CREATE TABLE categories (
  id serial PRIMARY KEY,
  title varchar(30) NOT null
);

beglov

class HelloWorld:

    def __init__(self, name):
        self.name = name.capitalize()
       
    def sayHi(self):
        print "Hello " + self.name + "!"

hello = HelloWorld("world")
hello.sayHi()

beglov

#!/usr/bin/env ruby

ADDED_OR_MODIFIED = /^\s*(A|AM|M)/.freeze

changed_files = `git status --porcelain`.split(/\n/)
unstaged_files = `git ls-files -m`.split(/\n/)

changed_files = changed_files.select { |f| f =~ ADDED_OR_MODIFIED }
changed_files = changed_files.map { |f| f.split(" ")[1] }

beglov

### Nginx ###
check process nginx with pidfile /run/nginx.pid
  start program = "/usr/sbin/service nginx start"
  stop program = "/usr/sbin/service nginx stop"
  if cpu > 60% for 2 cycles then alert
  if cpu > 80% for 5 cycles then restart
  if memory usage > 80% for 5 cycles then restart
  if failed host localhost port 80 protocol http
    then restart
  if 3 restarts within 5 cycles then timeout

beglov

upstream application_server {
  server unix:/home/deploy/tms/shared/tmp/sockets/puma.sock fail_timeout=0;
}

server {
  listen 80 default_server;
  listen [::]:80 default_server;

  # listen 443 ssl default_server;
  # listen [::]:443 ssl default_server;

beglov

upstream unicorn {
  server unix:/home/deploy/tms/shared/tmp/sockets/unicorn.sock fail_timeout=0;
}

server {
  listen 80;
  listen [::]:80;

  server_name ec2-3-134-77-212.us-east-2.compute.amazonaws.com;

beglov

server {
  listen 80;
  listen [::]:80;

  server_name ec2-3-134-77-212.us-east-2.compute.amazonaws.com;

  root /home/deploy/tms/current/public;

  access_log /home/deploy/tms/current/log/nginx.access.log;
  error_log  /home/deploy/tms/current/log/nginx.error.log info;

beglov

Hello world!

beglov

# устанавливаем ГОСТ-овское шифрование
sudo apt install libengine-gost-openssl1.1

# правим конфиг
sudo nano /etc/ssl/openssl.cnf

# в начало файла
openssl_conf = openssl_def

# в конец