Update 'Installation Java 8 JDK & Jetty 9'

Installation-Java-8-JDK-%26-Jetty-9.md

@@ -25,28 +25,127 @@ temurin-8-jdk-amd64            1081       /usr/lib/jvm/temurin-8-jdk-amd64
 
 # Step 2 Install Jetty 9
 
-**Home Verzeichnis für Jetty anlegen:**\
-`sudo mkdir /opt/jetty`
+### Home und WebApp Verzeichnis für Jetty anlegen:
+`sudo mkdir /opt/jetty` \
+`sudo mkdir -p /opt/webbase`
 
 
-**Jetty9 downloaden:** \
+### Jetty9 downloaden:
 `cd /tmp` \
 ```wget https://repo1.maven.org/maven2/org/eclipse/jetty/jetty-distribution/9.4.46.v20220331/jetty-distribution-9.4.46.v20220331.tar.gz``` \
 
-**Jetty 9 ins Verzeichnis opt/jetty entpacken:** \
+### Jetty 9 ins Verzeichnis opt/jetty entpacken:
 `sudo tar xzvf jetty-distribution-9.4.46.v20220331.tar.gz -C /opt/jetty --strip-components=1` \
 `sudo chown -R root /opt/jetty`
 
-**create and setup jetty user** \
+### create and setup jetty user
 `sudo mkdir /opt/jetty/temp` 
 
-'sudo useradd --user-group --shell /bin/false --home-dir /opt/jetty/temp jetty`\
+`sudo useradd --user-group --shell /bin/false --home-dir /opt/jetty/temp jetty`\
 for parameters see: \
 http://manpages.ubuntu.com/manpages/bionic/de/man8/useradd.8.html
 
-sudo usermod -a -G jetty administrator
+`sudo usermod -a -G jetty administrator`
 
+### Setup correct permissions for jetty user
+```
+cd /opt/jetty
+sudo chown jetty:jetty /opt/jetty/
+sudo chgrp -R jetty /opt/jetty
+sudo chown -R jetty webapps/ temp/ logs/  
+```
 
+### config jetty to use /opt/webbase/ for web directory
 
+cd /opt/webbase/
+`ls.` \
+should be empty
 
+`sudo java -jar /opt/jetty/start.jar --add-to-start=deploy,http,console-capture` \
+**Antwort**:
+```
+INFO  : webapp          transitively enabled, ini template available with --add-to-start=webapp
+INFO  : server          transitively enabled, ini template available with --add-to-start=server
+INFO  : security        transitively enabled
+INFO  : servlet         transitively enabled
+INFO  : console-capture initialized in ${jetty.base}/start.ini
+INFO  : http            initialized in ${jetty.base}/start.ini
+INFO  : threadpool      transitively enabled, ini template available with --add-to-start=threadpool
+INFO  : bytebufferpool  transitively enabled, ini template available with --add-to-start=bytebufferpool
+INFO  : deploy          initialized in ${jetty.base}/start.ini
+MKDIR : ${jetty.base}/logs
+MKDIR : ${jetty.base}/webapps
+INFO  : Base directory was modified
+```
 
+set correct permissions for user jetty:
+```
+sudo chown jetty:jetty /opt/webbase/
+sudo chown --recursive jetty:jetty /opt/webbase/webapps
+sudo chown --recursive jetty:jetty /opt/webbase/logs/
+sudo mkdir /opt/webbase/work/
+sudo chown jetty /opt/webbase/work/
+```
+
+# Step 3 Create jetty service
+
+Now, create a new file for Tomcat inside /etc/systemd/system directory: \
+`sudo nano /etc/systemd/system/jetty9.service`
+
+add following configuration:
+```
+[Unit]
+Description=Jetty 9 Web Application Server
+Documentation=https://www.eclipse.org/jetty/documentation/current/
+After=network.target
+
+[Service]
+
+# Configuration
+Environment=JAVA_HOME=/usr/lib/jvm/temurin-8-jdk-amd64
+#adoptopenjdk-8-hotspot-amd64
+Environment="JETTY_HOME=/opt/jetty/"
+Environment="JETTY_STATE=/opt/webbase/jetty.state"
+Environment="TMPDIR=/opt/jetty/temp"
+
+#Environment="JAVA_OPTS=-Djava.awt.headless=true"
+Environment='JAVA_OPTIONS=-Dorg.eclipse.jetty.annotations.AnnotationParser.LEVEL=OFF\
+        -Djava.security.egd=file:/dev/./urandom -Djava.awt.headless=true\
+        -Xms512M -Xss512M -Xmx3G -XX:+UseConcMarkSweepGC\
+        -Dgeonetwork.resources.dir=/catalogue-data/resources\
+        -Dgeonetwork.data.dir=/catalogue-data\
+        -Dgeonetwork.backup.dir=/catalogue-data/data/backup\
+        '
+EnvironmentFile=-/etc/default/jetty9
+
+# Lifecycle
+Type=simple
+ExecStart=/opt/jetty/bin/jetty.sh run
+ExecStop=/opt/jetty/bin/jetty.sh stop
+ExecReload=/opt/jetty/bin/jetty.sh restart
+SuccessExitStatus=143
+Restart=on-abort
+
+# Logging
+SyslogIdentifier=jetty9
+
+# Security
+User=jetty
+Group=jetty
+PrivateTmp=yes
+AmbientCapabilities=CAP_NET_BIND_SERVICE
+NoNewPrivileges=true
+#WorkingDirectory=/usr/share/jetty9/
+#ReadWritePaths=/var/lib/jetty9/
+
+[Install]
+WantedBy=multi-user.target
+Alias=jetty9.service
+```
+
+Reload the systemd daemon: \
+`sudo systemctl daemon-reload`
+
+Now you can start jetty server: \
+`sudo systemctl enable jetty9.service` \
+`sudo systemctl start jetty9.service`