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raspberry:read_only [2021/05/27 13:56]
admin 		raspberry:read_only [2021/05/27 14:00]
admin
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 ---- ----
 ==== Fstab ==== ==== Fstab ====
-in:+in the fstab:
   $ sudo nano /etc/fstab   $ sudo nano /etc/fstab
-change:+one has to change the SD card to read only (ro) and also make a temporary virtual drive:
   /dev/mmcblk0p2  /               ext4    defaults,noatime,ro  0       1   /dev/mmcblk0p2  /               ext4    defaults,noatime,ro  0       1
   tmpfs           /tmp            tmpfs   defaults,size=30M    0       0   tmpfs           /tmp            tmpfs   defaults,size=30M    0       0
  
----- 
 ==== Disable some Programs ==== ==== Disable some Programs ====
-disable rsyslog and dphys-swapfile:\\+One has to disable some programs,  rsyslog and dphys-swapfile:\\
  
   $ sudo systemctl disable rsyslog   $ sudo systemctl disable rsyslog
Line 20: Line 19:
 ---- ----
 ==== Remount ==== ==== Remount ====
-To remount the partition writabe:\\+To remount the partition writable:\\
   $ sudo mount / -o remount,rw   $ sudo mount / -o remount,rw