Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- contabo:setup [2021/11/01 12:58] – jodoc
+++ contabo:setup [2024/12/22 23:17] (aktuell) – [Set up SUDO] jodoc
@@ Zeile 1: / Zeile 1: @@
 ====== Contabo server setup ======
-Just after setup of Ubuntu 20.04 server at Contabo there are several things to do.
+Just after setup of Ubuntu 20.04 VPS server at [[https://www.contabo.de|Contabo]] there are several things to do, mainly to set up a proper and save user account as well as the ssh daemon.
 ===== Preparation =====
@@ Zeile 15: / Zeile 15: @@
 </code>
-So to perform this step, login as root ans call
+So to perform this step, login as root and call
 <code>
@@ Zeile 25: / Zeile 25: @@
 ===== Set up SUDO =====
-Login into server as root, add a user, make her part of ''sudo'' group
+Login into server as root, add a user (''johndoe'' in this example), add user to ''sudo'' group
 <code>
-adduser jrathert
+adduser johndoe
-adduser jrathert sudo
+adduser johndoe sudo
 </code>
-Log out and in with ssh as the new user and try if sudo works (by updating the apt database)
+Log out and in with ssh as the new user and try if ''sudo'' works (e.g., by updating the apt database)
 <code>
@@ Zeile 38: / Zeile 38: @@
 </code>
-If everything worked, disable the root account (by deleting and locking it, see ''man passwd''). **Attention**: You can not login as root or ''su'' to it afte rthis step.
+If everything worked, disable the root account (by deleting and locking it, see ''man passwd'').
+:!: **Attention**: You can not login as root or ''su'' to root after this step. So please make sure that your new sudo user setup and ssh **really work**!
 <code>
@@ Zeile 47: / Zeile 49: @@
 Make sure ssh daemon listens on different port and does not allow root login:
-  * Set ''Port 3141''
+  * Set ''Port <your port here>''
-  * Set ''PermitRootLogin no'' # or comment our ''yes''
+  * Set ''PermitRootLogin no'' # or comment out a line with ''yes''
 <code>
@@ Zeile 58: / Zeile 60: @@
 <code>
-ssh -p 3141 jrathert@<server>
+ssh -p <yourport here> johndoe@<server>
 </code>
@@ Zeile 66: / Zeile 68: @@
 ===== Update Ubuntu =====
-<code>sudo apt update && sudo apt upgrade</code>
+As a last step to make sure everything is up-to-date.
-====== Set up other applications/servers ======
+<code>sudo apt update && sudo apt upgrade</code>
-  - Reconfigure ssh daemon (port)
+====== Using the server ======
-  - Set up relevant servers: Apache, MariaDB, Exim - see separate documents
+Of course there are many other relevant servers / daemons to be configured appropriately. The descriptions are, however, not Contabo specific, documentation can be found in the server section.
-asd
+  *  Apache httpd server, incl. SSL via letsencrypt
+  *  PHP as part of Apache
+  *  MariaDB as database
+  *  Exim as local mail daemon