I have a RB750Gr3 and a 64GB SD
I have many scripts, many firewall rules and many IP lists, which sum up to more than 16MB of space available by Mikrotik.
Is it possible to config mikrotik to save the settings to the SD instead of the internal storage?
It is also possible to install RouterOS in the SD and make the RB boot it
RB750G3 has 256MB of RAM, only 16 MB of flash (/files) space.
Your SD card is named something like “disk1”.
You can write your backup and export (and other data like DUDE) to the SD card by using the file name like " disk1/hex " instead of " flash/hex "
I know of no control of RouterOS writing its internal files. Only what is under “flash” in files can be cleaned up.
With the newer releases even the uploaded upgrade packages disappeared.
Any way to have read access to root (/) at Linux level? There must be some undocumented shell commands I presume. (E.G. With rooted Android you can add an additional EXT3 partition on the SD card)