Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- public_v6:linux [2021/03/19 18:05] – [Installation] admin
+++ public_v6:linux [2023/12/04 09:22] (aktuell) – [Nutzerverwaltung] admin
@@ Zeile 30: / Zeile 30: @@
   *https://stackoverflow.com/questions/12973777/how-to-run-a-shell-script-at-startup
 ==== Nutzerverwaltung ====
+=== Nutzer anlegen und SSH-Key konfigurieren: ===
+<code bash>
+sudo useradd <name>
+# Password eingeben
+mkdir .ssh
+# sftp pubkey in 'authorized_keys'
+sudo chown -R <name>:<name> ~/.ssh
+sudo chmod 700 .ssh && chmod 600 .ssh/*
+visudo # add <name> to admins
+# ggf. <name> eintragen in /etc/ssh/sshd_config
+</code>
+=== Account sperren (Konto abgelaufen) ===
+    * <code bash># disallow peter from logging in
+sudo usermod --expiredate 1 peter</code>
+    * [[https://unix.stackexchange.com/questions/570224/whats-the-difference-between-locking-and-expiring-a-user-account|Difference between locking and expiring a user account]]
+=== Kontosperre aufheben ===
+    * <code bash># set expiration date of peter to Never
+sudo usermod --expiredate "" peter</code>
+=== Kontosperren konfigurieren und überprüfen  ===
+    * **Set expiration date:**
+      * <code bash>sudo chage -E 2022-12-01 <userName></code>
+    * **View account  expiration date:**
+      * <code bash>sudo chage -l <userName></code>
+=== Non-login User anlegen ===
   * [[https://superuser.com/questions/77617/how-can-i-create-a-non-login-user|How to create a non-login user]]
   * <code bash>sudo useradd --system --shell /bin/false username</code>
   * [[https://www.howtogeek.com/116757/8-ways-to-tweak-and-configure-sudo-on-ubuntu/|Tweak and configure sudo on Ubuntu]]
 ==== Real-Time Linux ====