add chapter operation

Sascha Schulz

2025-01-27 c855a520de76a2f4f1ca7deb37da397839f1ad97

 index.html

@@ -4611,17 +4611,10 @@
               <section>
                  <p>Wichtige Aspekte beim produktiven Betrieb von Anwendungen</p>
                  <ul>
                     <li>Stabilität</li>
                     <li>Zugriffsschutz</li>
                     <li>Ausfallsicherheit</li>
                     <li>Sicherheitsupdates</li>
                  </ul>
               </section>
               <section>
                  <p>Wichtige Aspekte beim produktiven Betrieb von Anwendungen</p>
                  <ul>
                     <li>Zugriffsschutz</li>
                     <li>Ausfallsicherheit</li>
                     <li>Sicherheitsupdates</li>
                  </ul>
               </section>
               <section>
@@ -4630,8 +4623,7 @@
                     <li>Webserver</li>
                     <li>Proxies</li>
                     <li>Laufzeitumgebungen</li>
                     <li>Application-Server</li>
                     <li>Prozess-Manager</li>
                     <li>Application-Server / Prozess-Manager</li>
                     <li>Remote-Zugänge</li>
                  </ul>
               </section>
@@ -4645,6 +4637,104 @@
                     <li>Ubuntu Server 24.04</li>
                  </ul>
               </section>
               <section>
                  <p>Eckdaten für die VM</p>
                  <ul>
                     <li>2048 MB Ram</li>
                     <li>Netzwerktyp "Brücke" / "Bridge"</li>
                     <li>Linux / Ubuntu (64-Bit)</li>
                     <li>20GB HDD</li>
                  </ul>
               </section>
               <section>
                  <img data-src="/assets/images/ubuntu-installation.png">
               </section>
               <section>
                  <p>Nach der Installation in der VM mit den bekannten Credentials anmelden und die IP in Erfahrung bringen:</p>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        ip a
                     </code>
                  </pre>
               </section>
               <section>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        2: enp0s3: &lt;BROADCAST,MULTICAST,UP,LOWER_UP&gt; mtu 1500 qdisc pfifo_fast state UP [...]
                           link/ether 08:00:27:43:e5:2c brd ff:ff:ff:ff:ff:ff
                           inet 10.0.0.166/16 metric 100 brd 10.0.255.255 scope global dynamic enp0s3
                              valid_lft 863191sec preferred_lft 863191sec
                     </code>
                  </pre>
               </section>
               <section>
                  <h3>Anmeldung am Server</h3>
                  <p>Nach der Installation am Server anmelden</p>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        ssh user@domain [-p 12345]
                     </code>
                  </pre>
                  <p>Beispiele für eine Domain: localhost, www.example.com, 127.0.0.1, [0:0:0:0:0:0:0:1], [::1]</p>
               </section>
               <section>
                  <h3>Pakete aktualisieren</h3>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        # Paketlisten updaten
                        sudo apt update
								
                        # Pakete updaten
                        sudo apt upgrade
                     </code>
                  </pre>
               </section>
               <section>
                  <h3>Ordner-Navigation</h3>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        # In einen Ordner gehen
                        cd [Ordner]
								
                        # Zum vorherigen Ordner gehen
                        cd -
								
                        # Längere Ordnerpfade sind auch möglich
                        # realtiv
                        cd a/b/c/d
								
                        # absolut
                        cd /var/www/html
                     </code>
                  </pre>
               </section>
               <section>
                  <h3>Ordner erstellen und löschen</h3>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        # Einen Ordner erstellen
                        mkdir my-folder
								
                        # Mehrere Hierarchien
                        mkdir -p a/b/c/d
								
                        # Mehrere Ordner
                        mkdir a b c
								
                        # Ordner rekrusiv löschen
                        rm -rf [Ordner]
                     </code>
                  </pre>
               </section>
               <section>
                  <h3>Dateien zum Server kopieren</h3>
                  <pre>
                     <code class="bash" data-trim data-line-numbers>
                        # scp [Quelle] [Ziel]
                        scp . user@domain:/ziel
                     </code>
                  </pre>
               </section>
            </section>
         </div>
      </div>