DNS Tools
Reverse DNS/rDNS/PTR Record How to delete Google Cloud DNS Zone DNS Tools https://dnschecker.org https://intodns.com https://dnsmap.io http://leafdns.com https://dnsviz.net https://www.dnsperf.com dig Google Public DNS…
Linux
Radio
http://libretime.org/ allow you to run your own radio station. It allow you to manage you media, playlists. It support IceCast and Shutcast…
Ubuntu point all .test domains to 127.0.0.1
Until recently .dev was popular TLD used by developers for local web development. Recently google acquired the rights to use .DEV domain…
certbot certificates
To list all letsencrypt SSL certificates, run certbot certificates Example root@ok:~# certbot certificates Saving debug log to /var/log/letsencrypt/letsencrypt.log Revocation status for /etc/letsencrypt/live/boby.hosthat.com/cert.pem…
Syntax error or access violation: 1071 Specified key was too long
When running database migration in a new larvel project, i get following error boby@hon-pc-01:~/www/proxy (master)$ php artisan migrate In Connection.php line 664:…
iptables
How to list iptables rules Block an IP using iptables Open MySQL Port 3306 in CentOS 7 Saving iptables firewall rules Port…
mosquitto
mosquitto is an Open Source MQTT server. MQTT is a machine to machine or IOT (Internet of Things) protocol. https://mosquitto.org To install…
Installing nvm (Node.js Version Manager)
nvm is a Node Version Manager, which allows you to run multiple versions of Node.js To install nvm, run To list all…
Magento
https://vuestorefront.io – store front for magento. Magento 2 Magento 2 Login Errors Magento version To find the version, go to Magento 1.9
Cronjob for Magento 1.9
To set cronjob for Magento 1.9, add */3 * * * * /bin/sh /var/www/html/cron.sh Magento
CakePHP
After moving CakePHP application from one server to another with different DocumentRoot, site still try to load file from OLD directory. To…