Freedom through Communications
Philip Couling asked: It is fairly standard to receive a significant number of minor hacking attempts each day trying common username / passwords for services like SSH and SMTP. I’ve …
helpimlost asked: I had a node.js app with nginx running totally fine on a domain i purchased. It was run on an ubuntu server and all was well. I accidentally …
Juicy asked: I’m trying to set up an nginx config that allows only one source IP to access /admin. I tried the following nginx.conf: user root; events { } http …
MartynMc asked: As the title suggest, I’m struggling to get the mail server to send emails. I recently purchased a VPS for hosting and I’m currently trying to set up …
Oliver Bock asked: Two weeks ago, all our Azure production systems went down, and we received an e-mail from them saying We’ve disabled your Azure subscription To protect the security …
treyBake asked: I’m using: CentOS 7 Apache 2.4 php56-php-fpm php72-php-fpm on my dev server. I managed to get it so I can specify a handler and it will put that …
Rogue asked: I have a Debian 9 Server running UFW, and i’d like to block all incoming requests except on port 2122 (SSH), and 80/443 (For HTTP(s)). I ran the …
Leonardo asked: This is a common question but I double checked suggested solutions without success. These are the errors from PHP: Warning: move_uploaded_file(images/img01.jpg): failed to open stream: Permission denied in …
nolandda asked: I am working on a non-redhat based machine and I need to extract Version: x.y.z and Release: a.b.c information from some .rpms that pass across the machine. Typically …
BentCoder asked: I’ve setup a proxy server that forwards client requests to an upstream server which works fine so far. However, the issue I am trying to solve is that …