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--- linux:distros:server:ubuntu_server [2025/12/20 00:28] – [Timer] Sean Rhone
+++ linux:distros:server:ubuntu_server [2025/12/24 23:13] (current) – Sean Rhone
@@ Line 14: / Line 14: @@
   ubuntu-25.10-live-server-amd64.iso
+====== Installation Notes ======
+===== Network =====
+  * Subnet: ''192.168.1.0/24''
 ====== Software ======
@@ Line 55: / Line 61: @@
 ****
-  sudo timedatectl 'set-ntp' 'true' && timedatectl status
+  sudo timedatectl set-timezone 'America/New_York' && sudo timedatectl 'set-ntp' 'true' && timedatectl status
 ===== Uncomplicated Firewall =====
-  * Allows SSH on LAN
+  * Allows SSH on [[#network|LAN]]
   * See [[linux:notes:ufw_uncomplicated_firewall|ufw]] for more notes
@@ Line 86: / Line 92: @@
 <code>GRUB_CMDLINE_LINUX="x"</code>
-<code>acpi_osi='Linux' reboot='pci' hibernate='no' preempt='full' iommu='pt' pci='pcie_bus_perf' drm_kms_helper.poll='0' drm_kms_helper.fbdev_emulation='0' rootflags='data=writeback' workqueue.default_affinity_scope='smt'</code>
+<code>acpi_osi='Linux' reboot='pci' hibernate='no' preempt='full' iommu='pt' pci='pcie_bus_perf,realloc,pcie_scan_all,big_root_window' drm_kms_helper.poll='0' drm_kms_helper.fbdev_emulation='0' rootflags='data=writeback'</code>
+==== systemd-analyze ====
+  * 2025/12/24
+<code>
+Startup finished in 4.653s (kernel) + 8.128s (userspace) = 12.782s
+graphical.target reached after 8.127s in userspace.</code>
+  systemd-analyze
 ====== Drive Maintenance ======
@@ Line 109: / Line 125: @@
   * ''/ type ext4''
-  * :!: ''data=writeback'' requires it in GRUB too
+  * :!: ''data=writeback'' requires it in [[#grub|GRUB]] too
   ,data=writeback,nobarrier
@@ Line 140: / Line 156: @@
 ===== Timer =====
-  * ''06:00'' Alira
+  * Daily ''06:00:00 AM'' (Alira)
   sudo -e '/etc/systemd/system/ubuntu-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'ubuntu-up.timer' --now