#Commandes de Docker
##Commandes de bases
###run
La commande run
permet d'instancier un container à partir d'une image.
Executer une instruction dans un container :
docker run ubuntu:14.04 echo "hello world"
Affiche : hello world
" Don't try to be vi compatible | |
set nocompatible | |
" Helps force plugins to load correctly when it is turned back on below | |
filetype off | |
" TODO: Load plugins here (pathogen or vundle) | |
" Turn on syntax highlighting | |
syntax on |
#Commandes de Docker
##Commandes de bases
###run
La commande run
permet d'instancier un container à partir d'une image.
Executer une instruction dans un container :
docker run ubuntu:14.04 echo "hello world"
Affiche : hello world
#!/usr/bin/env bash | |
#################################################################################### | |
# Slack Bash console script for sending messages. | |
#################################################################################### | |
# Installation | |
# $ curl -s https://gist.githubusercontent.com/andkirby/67a774513215d7ba06384186dd441d9e/raw --output /usr/bin/slack | |
# $ chmod +x /usr/bin/slack | |
#################################################################################### | |
# USAGE | |
# Send message to slack channel/user |
frontend localnodes
bind *:80
reqadd X-Forwarded-Proto:\ http
# Add CORS headers when Origin header is present
capture request header origin len 128
http-response add-header Access-Control-Allow-Origin %[capture.req.hdr(0)] if { capture.req.hdr(0) -m found }
rspadd Access-Control-Allow-Methods:\ GET,\ HEAD,\ OPTIONS,\ POST,\ PUT if { capture.req.hdr(0) -m found }
rspadd Access-Control-Allow-Credentials:\ true if { capture.req.hdr(0) -m found }
#!/usr/bin/env bash | |
checksigned() { | |
ZONE=`basename "$1" .`. | |
if [ "$ZONE" = .. ] | |
then | |
ZONE=. | |
fi | |
NAME=`basename "$ZONE" .` | |
NO_NS=true |
# filter by request host header | |
varnishlog -q 'ReqHeader ~ "Host: example.com"' | |
# filter by request url | |
varnishlog -q 'ReqURL ~ "^/some/path/"' | |
# filter by client ip (behind reverse proxy) | |
varnishlog -q 'ReqHeader ~ "X-Real-IP: .*123.123.123.123"' | |
# filter by request host header and show request url and referrer header |
Regular expression cheat sheet for Varnish | |
Varnish regular expressions are NOT case sensitive. Varnish uses POSIX | |
regular expressions, for a complete guide, see: "man 7 regex" | |
Basic matching: | |
req.url ~ "searchterm" | |
True if req.url contains "searchterm" anywhere. | |
req.url == "searchterm" |
This gist assumes you are migrating an existing site for www.example.com — ideally WordPress — to a new server — ideally Ubuntu Server 16.04 LTS — and wish to enable HTTP/2 (backwards compatibile with HTTP/1.1) with always-on HTTPS, caching, compression, and more. Although these instructions are geared towards WordPress, they should be trivially extensible to other PHP frameworks, other FastCGI backends, and even non-FastCGI backends (using proxy
in lieu of fastcgi
in the terminal Caddyfile stanza).
Quickstart: Use your own naked and canonical domain names instead of example.com and www.example.com and customize the Caddyfile and VCL provided in this gist to your preferences!
These instructions target Varnish Cache 4.1, PHP-FPM 7.0, and Caddy 0.10. (I'm using MariaDB 10.1 as well, but that's not relevant to this guide.)
[alias] | |
co = checkout | |
cob = checkout -b | |
coo = !git fetch && git checkout | |
br = branch | |
brd = branch -d | |
brD = branch -D | |
merged = branch --merged | |
dmerged = "git branch --merged | grep -v '\\*' | xargs -n 1 git branch -d" | |
st = status |