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--- server_configuration [2025/04/02 09:25] – [Create New Droplet] david
+++ server_configuration [2025/04/02 09:56] (current) – [Basic Configuration] david
@@ Line 168: / Line 168: @@
 sudo apt-get update && sudo apt-get upgrade -y
 </code>
+<code bash>
+# SSH Access - once user access is sorted
+grep PermitRootLogin /etc/ssh/sshd_config
+sudo vi /etc/ssh/sshd_config
+# PermitRootLogin no
+</code>
 ==== SFTP ====
@@ Line 181: / Line 191: @@
   * Ubuntu Documentation: [[https://ubuntu.com/server/docs/security-firewall|Ubuntu firewall]]
+==== Postfix (email) ====
+Mostly check notes under [[server_configuration:email|Mail Server]]
+Migrate Old mail data (after completing step 3 from the guide [[https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-postfix-on-ubuntu-20-04#step-3-installing-the-mail-client-and-initializing-the-maildir-structure|Step 3 — Installing the Mail Client and Initializing the Maildir Structure]])
+<code bash>
+################################################################################
+# Email/postfix
+################################################################################
+cd ~/
+sudo cp -R /mnt/volume_lon1_01/david/Maildir/ ~/.
+sudo cp -R /mnt/volume_lon1_01/david/Mail ~/.
+sudo cp -R /mnt/volume_lon1_01/david/mbox ~/.
+sudo cp -R /mnt/volume_lon1_01/david/sent ~/.
+sudo chown -R david:david ~/.
+sudo apt-get install postfix
+"Internet Site" -> roman-halliday.com
+sudo ufw allow Postfix
+</code>
 ==== Configure Apache & WordPress ====