| def run_pg_fouine(): | |
| info = host_info[env.host_string] | |
| db_name = info.tags.get('Name') | |
| sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 0/" /etc/postgresql/9.*/main/postgresql.conf') | |
| sudo('/etc/init.d/postgresql reload') | |
| time.sleep(30) | |
| sudo('perl -pi -e "s/log_min_duration_statement = .*/log_min_duration_statement = 500/" /etc/postgresql/9.*/main/postgresql.conf') | |
| sudo('/etc/init.d/postgresql reload') | |
| run('tail -n 100000 /var/log/postgresql/postgresql-9.*-main.log > /tmp/pgfouine.txt') | |
| run('gzip -f /tmp/pgfouine.txt') |
| """ | |
| Celery base task aimed at longish-running jobs that return a result. | |
| ``AwesomeResultTask`` adds thundering herd avoidance, result caching, progress | |
| reporting, error fallback and JSON encoding of results. | |
| """ | |
| from __future__ import division | |
| import logging | |
| import simplejson |
| from fabric.api import env, local, require | |
| def deploy(): | |
| """fab [environment] deploy""" | |
| require('environment') | |
| maintenance_on() | |
| push() | |
| syncdb() | |
| migrate() |
This will be a copy/paste doc for installing redis, elasticsearch and logstash on ubuntu 12.04
apt-get update
apt-get upgrade
apt-get install tcl8.5 tcl8.5-dev build-essential rubygems git \
htop python-dev openjdk-7-jre-headless libcurl4-openssl-dev \
bison ctags flex gperf libevent-dev libpcre3-dev libssl-dev libreadline6-dev \
libtokyocabinet-dev libncursesw5-dev libxml2-dev libxslt1-dev libsqlite3-dev \
The spec has moved to a repo: https://github.com/defunctzombie/package-browser-field-spec to facilitate collaboration.
| Vagrant.configure("2") do |config| | |
| # Use Ubuntu 12.04 64-bit for now. | |
| config.vm.box = "precise-server-cloudimg-amd64-vagrant-disk1" | |
| config.vm.box_url = "http://cloud-images.ubuntu.com/vagrant/precise/current/precise-server-cloudimg-amd64-vagrant-disk1.box" | |
| # Provision the VM | |
| config.vm.provision :shell, :path => "vagrant_data/install.sh" | |
| # Configure network | |
| config.vm.network :private_network, ip: "192.168.50.4" |
| # Bulk convert shapefiles to geojson using ogr2ogr | |
| # For more information, see http://ben.balter.com/2013/06/26/how-to-convert-shapefiles-to-geojson-for-use-on-github/ | |
| # Note: Assumes you're in a folder with one or more zip files containing shape files | |
| # and Outputs as geojson with the crs:84 SRS (for use on GitHub or elsewhere) | |
| #geojson conversion | |
| function shp2geojson() { | |
| ogr2ogr -f GeoJSON -t_srs crs:84 "$1.geojson" "$1.shp" | |
| } |
This script can be used to feed collectd with cpu and memory usage statistics for running docker containers using the collectd exec plugin.
This script will report the used and cached memory as well as the user and system cpu usage by inspecting the appropriate cgroup stat file for each running container.
This script is intented to be executed by collectd on a host with running docker containers. To use, simply configure the exec plugin in collectd to execute the collectd-docker.sh script. You may need to adjust the script to match your particulars, such as the mount location for cgroup.
Hi there!
The docker cheat sheet has moved to a Github project under https://github.com/wsargent/docker-cheat-sheet.
Please click on the link above to go to the cheat sheet.
Npm is the node package manager and it is a repository of packages that can be downloaded and incorporated into your application. Using the npm command-line tool you can install these packages on your system and specifically for your project. Just like gem install ... Npm has learned from some of the pain points in other package management systems and has made an improvement to how code modules are managed. If you live in the ruby world you may be familiar with gem and bundler, npm represents the merger of both of these tools.
The way I like to think of rubygems is an application registry of ruby open source and I think of bundler as a project manifest that describes all of your dependencies in a particular project. NPM does both, it is an interface to a registry and it provides a manifest in the package.json file. All module installations are installed local to the project in the node_modules folder. And node looks in that folder when you ask node to `requir
