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Andrew Fletcher
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial to understand that the issue lies within the "less" package, not Nginx itself. The vulnerability affects "less" before version 606, where close_altfile in filename.c in less omits shell_quote calls for LESSCLOSE, potentially allowing shell command injection.
The current less version is 551, which is vulnerable. You'll need to upgrade "less" to a version at or beyond 606.
CVE-2022-48624
close_altfile in filename.c in...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
•
When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
•
Forcing https and www or non-www is a process that I was a custom to through .htaccess. In fact I had become very strong at managing and working my .htaccess files. However, what I had become strong in one area, I was oblivious to using other methods. My bad.
Well that was until I had to change my way. Working on an Nginx server, .htaccess was not in play. Instead, I needed to configure the /etc/nginx/sites-available directory.
For me to force SSL and www I...
Andrew Fletcher
•
Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
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Installing PHP on OSX and it installed PHP 8.2.x. However, for my...
Andrew Fletcher
•
Regular commands for brew
Brew update
This updates Homebrew itself....
Andrew Fletcher
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Finding the issue with a server 500 error
The Nginx error logs are showing too...
Andrew Fletcher
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Focusing on the ckan.ini file (/etc/ckan/default/ckan.ini). When I run the commands to recreate the database tables for CKAN:
cd /usr/lib/ckan/default/src/ckan
ckan -c /etc/ckan/default/ckan.ini db initThe response I'm getting is:
Option ckan.requests.timeout is not declared
Option ckan.requests.timeout is not declared
2022-08-05 03:31:07,941 INFO [ckan.cli] Using configuration file /etc/ckan/default/ckan.ini
2022-08-05 03:31:07,941 INFO [ckan.config.environment] Loading static files...
Andrew Fletcher
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Listen in on the ports being used on your server. To do so, run the...
Andrew Fletcher
•
Error with Nginx
When running an Nginx test, the following response was being...
Andrew Fletcher
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In terminal I ran a regular command - compose update. Something I've...
Andrew Fletcher
•
Running Docker
Dangerous word... I'm assuming that Docker is installed....