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--- bash_oneliners [2023/04/14 09:23] – admin
+++ bash_oneliners [2025/08/06 12:07] (current) – admin
@@ Line 48: / Line 48: @@
 vgextend VGEXL /dev/sdf1
 lvresize -l +100%free /dev/mapper/VGEXL-exllv
+</code>
+  * Enlarge LVM 2
+<code>
+echo '1' > /sys/class/scsi_disk/0\:0\:3\:0/device/rescan
+yum install cloud-utils-growpart
+growpart  /dev/sdd 1
+pvresize /dev/sdd1
+lvextend -l +100%FREE /dev/mapper/VGKUB-lv_kub
+xfs_growfs /dev/mapper/VGKUB-lv_kub
+</code>
+  * polkit logging for debugging
+<code>
+cat /etc/polkit-1/rules.d/50-apt.rules
+polkit.addRule(function(action, subject) {
+    polkit.log("Evaluating action: " + action.id);
+    polkit.log("User: " + subject.user + ", Groups: " + subject.getGroups());
+    if (action.id.startsWith("org.freedesktop.packagekit.") ||
+        action.id == "org.debian.apt.update-cache" ||
+        action.id == "org.debian.apt.upgrade" ||
+        action.id == "org.debian.apt.remove" ||
+        action.id == "org.debian.apt.upgrade-packages" ||
+        action.id == "org.debian.apt.install") {
+        polkit.log("Authorization granted for action: " + action.id);
+        return polkit.Result.YES;
+    }
+    polkit.log("Authorization denied for action: " + action.id);
+});
 </code>