> siefke@192.168.2.160: Permission denied (publickey,password). > > So I place the script in home folder, place systemd service file in home and > run it with systemd --user. > > The result is same. When run ssh samsung it works, when I run sync_docs.sh > in shell it works. Why with systemd make it trouble? service needs SSH_AUTH_SOCK iirc. [Service] Environment=SSH_AUTH_SOCK=%t/gnupg/S.gpg-agent.ssh (or wherever the socket is located on your machine)