- no upfront installation/agents on remote/slave machines - ssh should be enough
- application components should use third-party software, e.g. HDFS, Spark's cluster, deployed separately
- configuration templating
- environment requires/asserts, i.e. we need a JVM in a given version before doing deployment
- deployment process run from Jenkins
eloo
/ node_exporter.default
Last active
December 22, 2023 09:00
Init.d script for prometheus node exporter
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Set the command-line arguments to pass to the server. | |
| ARGS='-web.listen-address=:9100 -collector.diskstats.ignored-devices="^(ram|loop|fd)\\d+$"' | |
| # Prometheus-node-exporter supports the following options: | |
| # -collector.diskstats.ignored-devices="^(ram|loop|fd|(h|s|v|xv)d[a-z])\\d+$": Regexp of devices to ignore for diskstats. | |
| # -collector.filesystem.ignored-mount-points="^/(sys|proc|dev)($|/)": Regexp of mount points to ignore for filesystem collector. | |
| # -collector.ipvs.procfs="/proc": procfs mountpoint. | |
| # -collector.megacli.command="megacli": Command to run megacli. | |
| # -collector.ntp.server="": NTP server to use for ntp collector. | |
| # -collector.textfile.directory="": Directory to read text files with metrics from. |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # best practice: linux | |
| nano ~/.pgpass | |
| *:5432:*:username:password | |
| chmod 0600 ~/.pgpass | |
| # best practice: windows | |
| edit %APPDATA%\postgresql\pgpass.conf | |
| *:5432:*:username:password | |
| # linux |
iamnewton
/ javascript-for-vim-refactoring.js
Created
September 25, 2015 06:35
— forked from derwiki/javascript-for-vim-refactoring.js
Moving faster with Vim (5-minute lightning talk presentation). I wasn't inspired to learn effective command of Vim until I saw some people flying around faster than I thought was possible. The goal of this presentation is to call out how slow "normal" text editing is, and how many keystrokes can be reduced by using increasingly more terse Vim co…
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $(function() { | |
| // good opportunity to combine into a single statement | |
| // qq w cw <esc> A, <esc> 0 j q | |
| var a = 10; | |
| var b = 20; | |
| var c = 30; | |
| var d = 40; | |
| var e = 50; | |
| // opportunity to simplify syntax |
jaceklaskowski
/ deployment-tool-ansible-puppet-chef-salt.md
Last active
January 3, 2024 22:12
Choosing a deployment tool - ansible vs puppet vs chef vs salt
Every time I sit down to code, it seems like a new Ruby version is available.
When I first learned ruby I used rvm on my Mac. In production on linux, I use rbenv, likely due to its Capistrano integration.
When I set up my current machine, I found rvm had fallen out of fashion in favour of something called chruby.
Mikodes
/ gist:be9b9ce42e46c3d4ccb6
Created
November 26, 2014 10:30
All Media queries for resolutions
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* (320x480) iPhone (Original, 3G, 3GS) */ | |
| @media only screen and (min-device-width: 320px) and (max-device-width: 480px) { | |
| /* insert styles here */ | |
| } | |
| /* (320x480) Smartphone, Portrait */ | |
| @media only screen and (device-width: 320px) and (orientation: portrait) { | |
| /* insert styles here */ | |
| } | |
kevin-smets
/ iterm2-solarized.md
Last active
July 23, 2024 04:22
iTerm2 + Oh My Zsh + Solarized color scheme + Source Code Pro Powerline + Font Awesome + [Powerlevel10k] - (macOS)
marianposaceanu
/ linux_fun.md
Last active
January 29, 2023 20:31
How to have some fun using the terminal.
vparihar01
/ nokogiri_libxml_homebrew_lion_installation.sh
Created
June 25, 2013 07:01
How to fix: Nokogiri Incompatible library version: nokogiri.bundle requires version 11.0.0 or later, but libxml2.2.dylib provides version 10.0.0.
dlopen bundle.open. Using homebrew on lion to install nokogiri and lixml
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| FIXME: | |
| WARNING: Nokogiri was built against LibXML version 2.7.3, but has dynamically loaded 2.7.8 | |
| or | |
| ERROR -: Incompatible library version: nokogiri.bundle requires version 11.0.0 or later, but libxml2.2.dylib provides version 10.0.0 | |
| gem uninstall nokogiri libxml-ruby | |
| brew update | |
| brew uninstall libxml2 |
sirbrillig
/ pgsql_backup.sh
Last active
July 23, 2024 11:54
— forked from dangerousbeans/pgsql_backup.sh
Postgresql daily backup script.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| # | |
| # Backup a Postgresql database into a daily file. | |
| # | |
| BACKUP_DIR=/pg_backup | |
| DAYS_TO_KEEP=14 | |
| FILE_SUFFIX=_pg_backup.sql | |
| DATABASE= | |
| USER=postgres |
NewerOlder