From 01366af1cfd12f4281672661acf021cb2b3c96b6 Mon Sep 17 00:00:00 2001
From: sagitov 3b <ramzia.sagifova78@gmail.com>
Date: Thu, 5 Mar 2026 07:48:20 +0000
Subject: [PATCH] adm

---
 adm | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 adm

diff --git a/adm b/adm
new file mode 100644
index 0000000..3d75a71
--- /dev/null
+++ b/adm
@@ -0,0 +1,18 @@
+#!/bin/bash
+# Задание 3, Модуль 1 (HQ-RTR / BR-RTR)
+
+[ $EUID -ne 0 ] && echo "Требуется root" && exit 1
+
+# Пользователь net_admin (маршрутизаторы)
+USER="net_admin"
+PASS="password"
+
+# Создание пользователя
+useradd -m -s /bin/bash "$USER" 2>/dev/null
+echo "$USER:$PASS" | chpasswd
+
+# Sudo без пароля
+echo "$USER ALL=(ALL) NOPASSWD: ALL" > /etc/sudoers
+chmod 440 /etc/sudoers
+
+echo "Готово"
\ No newline at end of file