Monthly Archives: August 2019

Stumped by (13)Permission denied: file permissions deny server access ?

I was just pretty stumped by the following Apache error, in /var/log/httpd/error_log: [Thu Dec 08 21:53:28 2011] [error] [client 192.168.1.2] (13)Permission denied: file permissions deny server access: /var/www/html/aml/i ndex.html The error implies it’s a filesystem permissions issue, and the Apache … Continue reading

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check the file permission status

stat -c “%a %n” /filepath

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curl to show public ip in Linux terminal

curl ifconfig.me

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Reset Forgotten User Password on Ubuntu 16.04 | 17.10 | 18.04

To reset a user or root password, turn on the desktop or server and begin pressing the Esc key or Shift on your keyboard as soon as turn push the power button… to display Ubuntu boot menu. If your timing is … Continue reading

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command renewal letsencrypt every 3 months

sudo certbot renew –preferred-challenges http-01

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