| #!/bin/bash | |
| echo 'kill celery workers....\n' | |
| kill `cat celeryd.pid` | |
| sleep 2.5 | |
| echo 'kill celerybeat....' | |
| kill `cat celerybeat.pid` | |
| sleep 1 | |
| echo 'start celery worker...' | |
| celery -A monitorsystem worker -l error --detach --logfile="celeryworker.log" |
| #! /usr/bin/env python | |
| import threading | |
| import subprocess | |
| import traceback | |
| import shlex | |
| class Command(object): | |
| """ | |
| Enables to run subprocess commands in a different thread with TIMEOUT option. |
| #!/usr/bin/env python | |
| # Reflects the requests from HTTP methods GET, POST, PUT, and DELETE | |
| # Written by Nathan Hamiel (2010) | |
| from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler | |
| from optparse import OptionParser | |
| class RequestHandler(BaseHTTPRequestHandler): | |
| def do_GET(self): |
| def test_transaction(*args): | |
| create_sql = "INSERT INTO user (name) VALUES (%s)" | |
| transaction.set_autocommit(False, using='uic') | |
| try: | |
| cursor = connections['uic'].cursor() | |
| for u in args: | |
| cursor.execute(create_sql,[u]) | |
| except IntegrityError as e: | |
| transaction.rollback(using='uic') | |
| else: |
| -- tables | |
| -- Table: client | |
| CREATE TABLE client ( | |
| id int NOT NULL, | |
| full_name varchar(255) NOT NULL, | |
| email varchar(255) NOT NULL, | |
| CONSTRAINT client_pk PRIMARY KEY (id) | |
| ); | |
| -- Table: purchase |
| #!flask/bin/python | |
| from werkzeug.contrib.profiler import ProfilerMiddleware | |
| from app import app | |
| app.config['PROFILE'] = True | |
| app.wsgi_app = ProfilerMiddleware(app.wsgi_app, restrictions=[30]) ## to show the 30 most expensive functions for each request | |
| app.run(debug = True) |
| #!/bin/bash | |
| ip link add em1p0 link em2 type macvlan mode bridge | |
| ip link set netns $@ em1p0 | |
| nsenter -t $@ -n ip link set em1p0 up | |
| nsenter -t $@ -n ip route del default | |
| nsenter -t $@ -n ip addr add 118.26.188.97/24 dev em1p0 | |
| nsenter -t $@ -n ip route add default via 118.26.188.254 dev em1p0 |
This Gist shows how to use Open vSwitch to bridge Docker containers on two hosts. It is based on this blog post http://goldmann.pl/blog/2014/01/21/connecting-docker-containers-on-multiple-hosts/.
A similar Gist using Tinc instead of Open vSwitch is available: https://gist.github.com/noteed/11031504.
