Create the mount point
mkdir /mnt/share
Create the systemd definition file
nano /etc/systemd/system/mnt-share.mount
Note : The filename must contain the mountpoint name where the slashes are replaced with dashes.
[Unit]
Description=CIFS mount service
Requires=network-online.target
After=network-online.service
[Mount]
What=//server/myshare
Where=/mnt/share
Options=guest,uid=root,iocharset=utf8,file_mode=0777,dir_mode=0777,noperm
Type=cifs
[Install]
WantedBy=multi-user.target
Enable the mounting service
Start the service
systemctl start mnt-share.mount
Check for errors
systemctl status mnt-share.mount
If no error occured, you can now enable the service at boot
systemctl enable mnt-share.mount
(Optional) Delay the mounting service
If mount at boot doesn't work, systemd is probably trying to mount shares too fast after initialising the network.
nano /etc/systemd/system/network-online.target.wants/networking.service
[Service]
Type=oneshot
EnvironmentFile=-/etc/default/networking
ExecStart=/sbin/ifup -a --read-environment
ExecStartPost=/bin/sleep 10
ExecStop=/sbin/ifdown -a --read-environment --exclude=lo
RemainAfterExit=true
TimeoutStartSec=5min
ExecStartPost=/bin/sleep 10 makes networking.service wait for 10 seconds after execution before doing anything else.
Ugly, but it works ¯\_(ツ)_/¯
Source : michlstechblog.info