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--- doc:appunti:linux:sa:systemd [2018/05/23 12:02] – [Riferimenti web] niccolo
+++ doc:appunti:linux:sa:systemd [2023/12/13 12:37] (current) – [Alternatriva allo script rc.local] niccolo
@@ Line 149: / Line 149: @@
 <file>
-x-systemd.device-timeout=300s
+/dev/sda3  /home  ext4  defaults,x-systemd.device-timeout=300s  0  2
 </file>
+===== Verifica Servizi =====
+Alcuni comandi utili per **verificare il funzionamento** dei servizi gestiti da **systemd**.
+Mostra lo stato di tutti i **servizi** e di tutte le **unit**:
+<code>
+systemctl --all --full status
+</code>
+Mostra le **unit** //required// e //wanted// dalla unit specificata:
+<code>
+systemctl --all list-dependencies ntp.service
+</code>
+===== Alternativa allo script rc.local =====
+Come eseguire uno script all'avvio di un sisetma Systemd.
+Creare una unit Systemd **/etc/systemd/system/my-startup.service**:
+<file>
+# /etc/systemd/system/my-startup.service
+#
+# Service executed once the system has reached the multi-user status.
+#
+#  Type=oneshot         The unit is up after the main process exits.
+#  RemainAfterExit=yes  The service shall be considered active even
+#                       when all its processes exited.
+#
+# Eanble the service with:
+#   systemctl enable my-startup.service
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/local/sbin/my-startup-script
+[Install]
+WantedBy=multi-user.target
+</file>
+Abilitare la unit e predisporre lo script **/usr/local/sbin/my-startup-script**.
 ===== Riferimenti web =====