| #!/bin/bash | |
| # A bash script to update a Cloudflare DNS A record with the external IP of the source machine | |
| # Used to provide DDNS service for my home | |
| # Needs the DNS record pre-creating on Cloudflare | |
| # Proxy - uncomment and provide details if using a proxy | |
| #export https_proxy=http://<proxyuser>:<proxypassword>@<proxyip>:<proxyport> | |
| # Cloudflare zone is the zone which holds the record |
This is a compiled list of falsehoods programmers tend to believe about working with time.
Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.
| server { | |
| listen 80 default_server; | |
| listen [::]:80 default_server; | |
| root /home/sinoptix/www; | |
| index index.php index.html; | |
| server_name localhost; |
| const req = require.context('./components/', true, /\.(js|vue)$/i); | |
| req.keys().map(key => { | |
| const name = key.match(/\w+/)[0]; | |
| return Vue.component(name, req(key)) | |
| }); |
| # User: ubuntu | |
| sudo apt-get update | |
| sudo apt-get upgrade | |
| # Access keys | |
| vim .ssh/authorized_keys | |
| # Hostname | |
| sudo vim /etc/hostname | |
| sudo vim /etc/hosts |
| @servers(['production' => 'productionserver', 'local'=> '[email protected] -p 2222']) | |
| {{-- Configuration section --}} | |
| @setup | |
| /* | |
| |-------------------------------------------------------------------------- | |
| | Git Config | |
| |-------------------------------------------------------------------------- | |
| | |
Php fpm is the new way to setup php to run with your webserver. Php-fpm is a fastcgi process manager for php that is totally separate from the webserver. The webserver communicates with fpm through a socket and passes the name of the script to execute. So fpm can run with any web server that is fastcgi compatible.
I recently moved from my old shared hosting to linode. Linode provides linux vps hosting at economic prices. However the servers are totally unmanaged are just raw linux machines that have shell access. So through the shell you have to setup everything including the web server, php and the web files.
So this time I decided to go with the combination of nginx and php-fpm. I had multiple sites to setup on this new webserver. Nginx deals with these through separate server blocks (aka vhost in apache). However there was another thing needed. Php on each site should run with its own user and not the nginx common user named www-data.
Running each site with its own uid/gid is more secure and
| {{-- Define all our servers --}} | |
| @servers(['staging' => '', 'production' => '']) | |
| @setup | |
| {{-- The timezone your servers run in --}} | |
| $timezone = 'Europe/Amsterdam'; | |
| {{-- The base path where your deployments are sitting --}} | |
| $path = '/var/www/site.com/htdocs'; |
| # 1) Create your private key (any password will do, we remove it below) | |
| $ cd ~/.ssh | |
| $ openssl genrsa -des3 -out server.orig.key 2048 | |
| # 2) Remove the password | |
| $ openssl rsa -in server.orig.key -out server.key |
| /** | |
| * Check if a given ip is in a network | |
| * @param string $ip IP to check in IPV4 format eg. 127.0.0.1 | |
| * @param string $range IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed | |
| * @return boolean true if the ip is in this range / false if not. | |
| */ | |
| function ip_in_range( $ip, $range ) { | |
| if ( strpos( $range, '/' ) == false ) { | |
| $range .= '/32'; | |
| } |
