install entware, instructions can be found on the GitHub page;
so you can install rclone with
benba@nas:~$ sudo opkg update
Password:
Downloading http://bin.entware.net/x64-k3.2/Packages.gz
Updated list of available packages in /opt/var/opkg-lists/entware
benba@nas:~$ sudo opkg install rclone
Package rclone (1.58.0-1) installed in root is up to date.
benba@nas:~$ which rclone
/opt/bin/rclone
benba@nas:~$
I never had any issues when there was an dsm update. I also updated my dsm from version 6 to 7 without any issues for entware or rclone.
ps: i use entware on my synology nas since may 2018...
Synology may have had a good reason to remove the Entware software or they made a mistake like Microsoft. It could be related to the developers of Entware living in Russia. I therefore advise healthy skepticism before installing any software โ also rclone.
very interesting, as when i first posted, i wrote this and then decided to remove it
"imho, given the current global situation, not able to trust entware."