updated README

README.md

@@ -92,18 +92,27 @@ chown=pi:pi
 
 ## Deploy / usefull commands
 
+rsync them all
 ```bash
 for i in {1..26}; do echo $i; rsync -av ~/hugvey/ pi@hugvey$i.local:/home/pi/hugvey/ --exclude=www --exclude=venv --exclude=local --exclude=*.pyc --exclude=.git --exclude=recordings --exclude=/voice* --exclude=/pd; done
 ```
 
+shut all of them down
 ```bash
-for i in {1..6}; do ssh pi@hugvey$i.local "sudo shutdown -h now"; done
+for i in {1..26}; do ssh pi@hugvey$i.local "sudo shutdown -h now"; done
 ```
 
+restart supervisor on all of them
 ```bash
-for i in {1..6}; do ssh pi@hugvey$i.local "supervisorctl restart hugvey_client"; done
+for i in {1..26}; do ssh pi@hugvey$i.local "supervisorctl restart hugvey_client"; done
 ```
 
+install bash on all of them
+```bash
+for i in {1..26}; do echo $i;ssh pi@hugvey$i.local "cd hugvey && sudo bash install_server.sh"; done
+```
+
+
 
 ### Monitoring the server processes
 
@@ -205,3 +214,12 @@ times occured/only on n-th instance: determines the order of diversions of the s
 
 Visit 192.168.5.1
 The password is at the bottom of the device.
+
+
+# Restoring a hugvey
+
+- Write image `/mnt/stash/hugvey.img` to the microSD card.
+	+ You can use `gnome-disks` 'restore image' for that
+- Open partition called rootfs, and `sudo nano etc/hostname`
+	+ Change hugvey20 into hugveyX (the number you need)
+- Start it, rsync, install_server.sh as mentioned above.