Author: sjtech_wp

https://futurestud.io/tutorials/fix-ubuntu-debian-apt-get-keyexpired-the-following-signatures-were-invalid

https://forums.ivanti.com/s/article/Long-logon-times-when-using-Environment-Manager-and-AppStacks?language=en_US

https://www.petenetlive.com/KB/Article/0001418

hostnamectl set-hostname servername nmtui nmcli networking off ; nmcli networking on yum update ; yum upgrade -y

Debian commands: hostnamectl set-hostname servername apt install resolvconf nano /etc/network/interfaces systemctl restart networking systemctl restart resolvconf shutdown -r now

https://www.adremsoft.com/netcrunch.tools/

find the latest version and replace it in the link wget https://dl.ubnt.com/unifi/6.0.45/unifi_sysvinit_all.deb sudo dpkg -i unifi_sysvinit_all.deb

docker exec -it pihole bash docker-compose stop pihole docker pull pihole/pihole:latest docker-compose start pihole sudo su – apt update ; apt upgrade sudo timedatectl set-timezone American/Los_Angeles...