This is a sample of how to send some information to logstash via the TCP input in nodejs or python. It assumes the logstash host is on 10.10.10.100 and the TCP listening input is 9563.
The logstash.conf should look something like the sample file.
The log message should be a stringified JSON object with the log message in the @message field.
To use, run the node script node sendMessageToLogstash.js, or the python script python sendMessageToLogstash.js
| var redis = require('redis') | |
| , rc = redis.createClient() | |
| for (var i = 0; i < 10; i++) { | |
| var msg = 'message ' + i | |
| console.log('publishing message: ' + msg) | |
| rc.publish('test', msg) | |
| } |
| #!/bin/sh | |
| # update software packages installed in user space | |
| # update homebrew | |
| brew update | |
| brew outdated | |
| brew upgrade | |
| # update global node modules |
| #!/bin/sh | |
| # useful for [geektool](http://projects.tynsoe.org/en/geektool/) | |
| # | |
| # colorcal - change current day and date via ANSI color escape sequences | |
| # see http://www.termsys.demon.co.uk/vtansi.htm for color codes. | |
| color="\033[1;33m" | |
| underline="\033[4m" | |
| reset="\033[0m" |
| #!/bin/bash | |
| # useful for [geektool](http://projects.tynsoe.org/en/geektool/) | |
| # jg: made lib_dir generic | |
| # Title: Things Extract Script for GeekTool | |
| # Author: Alex Wasserman | |
| # Description: Extracts the currents items from Things database, stores in a temp file. Outputs tmp file if Things DB is locked in use. | |
| # Things SQL Library | |
| export SQL_LIBRARY="ThingsLibrary.db" |
| #!/bin/sh | |
| # useful for [geektool](http://projects.tynsoe.org/en/geektool/) | |
| /usr/bin/vm_stat | sed 's/\.//' | awk ' | |
| /free/ {FREE_BLOCKS = $3} | |
| /inactive/ {INACTIVE_BLOCKS = $3} | |
| /speculative/ {SPECULATIVE_BLOCKS = $3} | |
| /wired/ {WIRED_BLOCKS = $4} | |
| END { |
| #!/bin/sh | |
| # | |
| # A git pre-commit hook for node.js projects to | |
| # * lint JavaScript files with [jshint](https://github.com/jshint/jshint/) | |
| # * run [mocha](http://visionmedia.github.com/mocha/) tests from npm, as defined in package.json | |
| # * build docs (e.g. using docco or markdox), as defined in package.json | |
| # | |
| # package.json should have a scripts block that defines how to run tests and build docs: | |
| # "scripts" : { | |
| # "test": "./node_modules/mocha/bin/mocha -R spec" |
| #!/bin/sh | |
| # Define your LDAP URL | |
| #LDAP_URL=ldaps... | |
| GIT_DIR=/var/lib/git | |
| APACHE_CONFIG_FILE=/etc/httpd/conf.d/git.conf | |
| if [ `whoami` != "root" ]; then | |
| echo "You must run this script as root (sudo $0)" | |
| exit 1 |
| #!/bin/sh | |
| # | |
| # Send git commit notifications to [notifo](http://notifo.com/) | |
| # read the commands from stdin in the git hook | |
| read oldrev newrev refname | |
| # name of the repository | |
| REPO="GIT REPOSITORY NAME" |
| #!/bin/bash | |
| # Send messages to [notifo](http://notifo.com/) | |
| # the message is passed from the command line | |
| if [ $# -lt 1 ]; then | |
| echo "Usage: " $0 "'the message to send'" | |
| exit 1 | |
| else | |
| message=$1 | |
| fi |