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pi-readonly [2020/01/27 23:32] jap |
pi-readonly [2020/01/27 23:36] jap |
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| There is simple trick to avoid the problem, and effectively make Raspberry to last forever, even if power outages occur frequently: ** Mount filesystem read-only ** | There is simple trick to avoid the problem, and effectively make Raspberry to last forever, even if power outages occur frequently: ** Mount filesystem read-only ** | ||
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| + | In case any of configuration changes occur or further development needed, the filesystem can be mounted temporarily in read-write mode. If there is need to store any data permanently, an external USB mass storage device can be used for that purpose. | ||
| === Pi Zero W === | === Pi Zero W === | ||
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| - Unmount disk and put it in full size Raspberry with Ethernet interface connected | - Unmount disk and put it in full size Raspberry with Ethernet interface connected | ||
| - Log in with ssh | - Log in with ssh | ||
| - | - Run 'sudo raspi-config' and configure your wifi settings | + | - Run 'sudo raspi-config' and configure your wifi settings. You can make other configurations as well like expanding filesystem and setting hostname. |
| - Shutdown Raspberry Pi and swap SD card to Pi Zero W. | - Shutdown Raspberry Pi and swap SD card to Pi Zero W. | ||
| - Power PiZero and log in with ssh over wifi | - Power PiZero and log in with ssh over wifi | ||