HKDevTips

1) Create your start / stop script in a predefined directory (e.g. /development/service-script/ ) /development/service-script/start-cmd /development/service-script/stop-cmd 2) Allow SELinux to execute binaries in the predefined directory /development/service-script/  (!! important for SELinux)      chcon -R -t bin_t /development/service-script/ 3) Create abc.service in /etc/systemd/system/      # Systemd unit file for ABC service      [Unit]        Description=ABC service      After=syslog.target network.target      [Service]      Type=forking      ExecStart=/development/service-script/start-cmd      ExecStop=/development/service-script/stop-cmd      User=service_owner      Group= service_owner      UMask=0007      RestartSec=10      Restart=always      [...

Update the key file (qgis-archive.gpg) by: wget  -qO  -  https://qgis.org/downloads/qgis-2022.gpg.key  |  gpg  --no-default-keyring  --keyring  gnupg-ring:/etc/apt/trusted.gpg.d/qgis-archive.gpg  --import The NO_PUBKEY error message will be gone for 'apt update'