commit - 3053837f717724ffdf122bbb8dc79f9788e86da8
commit + 252f824e1f9ff108922769831df819826b9b6f75
blob - f577e0f7d3b490a2634939ad3f0028224c0b2df4
blob + c651dfa0b3c6069db1c650544139f838df1a8522
--- deploy.sh
+++ deploy.sh
@@ -111,7 +111,7 @@ fetch_ipv6() {
 generate_passwd() {
 	# Generate a random password for the install-<MAC>.conf file.
 	# Doesn't take variables
-	tr -cd '[:alnum:][!#$%@&()+{}~<>]' < /dev/urandom | fold -w 20 | head -n 1
+	tr -cd '[:alnum:]' < /dev/urandom | fold -w 20 | head -n 1
 }
 
 check_instance() {