Getting ERR_NAME_NOT_RESOLVED only from MY PC and only from WIFI
ReRed asked: I am setting up the website melius.live and it literally works fine from all my devices using mobile data, but not from WiFi (any WiFi, not just a …
Can't run docker in Centos 7
Obay Abdelgadir asked: I installed docker following the official website instructions, yet I get the following (from journalctl -xe): Sep 12 11:15:16 myhostname dockerd[18504]: time="2021-09-12T11:15:16.614348477Z" level=info msg="Starting up" Sep 12 …
Virsh console for Windows 10 VM (QEMU-KVM)
tymur999 asked: I’m trying to access a Windows 10 virtual machine from my Linux host by using virsh console. But when I do so, I get the empty console that …
crontab: using ${USER}
SEU asked: Right now I am writing some scripts that uses ${USER} to point to subsequent scripts. But when I run it from crontab, it errors out and the files …
Logging nginx rate-limited IPs into a specific file
Little Apocrypha asked: I’m looking for an approach to synchronize rate-limited IPs between nginx nodes. I want to log these IPs and after that pushing them into a database and …
Setting up sftp on Amazon Linux 2 with ssh keys, user segregation (sftp vs ssh), different ports, and user directory constraints
Kevin Buchs asked: TDLR: I have a Catch 22 where, depending on permissions on the user’s home directory, I can get the SSH authentication to work, or the user directory …
PHP-FPM – nginx – clear cache in different environments
Emma Sosa asked: We have an environment with a web server running nginx, this has 4 virtual hosts (2 of them are the ones running in production, and the others …
IntoDNS SOA Retry Record
Dante asked: i can’t reach my website. It gaves me an error. When i check intodns, it gaves me this error: Your SOA RETRY value is: 10800. That is NOT …
How to prevent remote access in iptables
polymath asked: I have iptables set up with docker-compose but my whitelisting of only the ip addresses I want doesn’t seem to be working as the server is still getting …
How do you port forward a privileged sub-1024 port to a non-privileged 1024+ port with firewalld?
user371793 asked: The Question How do you port forward a privileged sub-1024 port to a non-privileged 1024+ port with firewalld? The Reason Why we are doing this? We want to …