Update start-nb-with-ssh.sh

Author: KevinZonda

start-nb-with-ssh.sh

@@ -2,13 +2,14 @@
 # Copyright (c) 2025 Xiang Shi (KevinZonda) & KigLand
 
 set -e
-PASSWORD_CHANGED_FLAG="/home/jovyan/.openhpc_ready_flag"
+PASSWORD_CHANGED_FLAG="/etc/ohpc/password_changed"
 
 if [ -n "$JUPYTER_TOKEN" ] && [ ! -f "$PASSWORD_CHANGED_FLAG" ]; then
     echo "jovyan:$JUPYTER_TOKEN" | sudo chpasswd
-    echo 'DO NOT REMOVE' > "$PASSWORD_CHANGED_FLAG"
+    sudo mkdir '/etc/ohpc/'
+    sudo echo '1' > "$PASSWORD_CHANGED_FLAG"
     sudo chown jovyan:users "$PASSWORD_CHANGED_FLAG"
-    sudo chmod 600 "$PASSWORD_CHANGED_FLAG"
+    sudo chmod 444 "$PASSWORD_CHANGED_FLAG"
 else
     if [ -f "$PASSWORD_CHANGED_FLAG" ]; then
         echo "password is ready."