install script covers tomcat8 and stronger password for ssl certificates

server/install.sh

@@ -17,8 +17,9 @@ apt-get install -y  mc apache2 php libapache2-mod-php7.0 minerva
 
 #change tomcat memory limit to 4GB
 sed -i 's/-Xmx128m/-Xmx4192m/g' /etc/default/tomcat7
+sed -i 's/-Djava.awt.headless=true/-Djava.awt.headless=true -Xmx4192m/g' /etc/default/tomcat8
 
-#setup proxy in apache to go to tomcat7
+#setup proxy in apache to go to tomcat
 sed -i '2i\    ProxyPass /minerva http://localhost:8080/minerva\n    ProxyPass /map_images http://localhost:8080/map_images\n    ProxyPassReverse /minerva http://localhost:8080/minerva\n    ProxyPassReverse /map_images http://localhost:8080/map_images\n' /etc/apache2/sites-enabled/000-default.conf
 
 a2enmod proxy
@@ -27,8 +28,8 @@ service apache2 restart
 
 #create SSL certificat
 sudo mkdir /etc/apache2/ssl
-sudo openssl genrsa -des3 -passout pass:x -out /etc/apache2/ssl/server.pass.key 2048
-sudo openssl rsa -passin pass:x -in /etc/apache2/ssl/server.pass.key -out /etc/apache2/ssl/server.key
+sudo openssl genrsa -des3 -passout pass:xxxxyyyy -out /etc/apache2/ssl/server.pass.key 2048
+sudo openssl rsa -passin pass:xxxxyyyy -in /etc/apache2/ssl/server.pass.key -out /etc/apache2/ssl/server.key
 sudo rm /etc/apache2/ssl/server.pass.key
 sudo openssl req -new -key /etc/apache2/ssl/server.key -out /etc/apache2/ssl/server.csr   -subj "/C=LU/ST=Luxembourg/L=Esch-sur-Alzette/O=UL/OU=LCSB/CN=example.com"
 sudo openssl x509 -req -days 365 -in /etc/apache2/ssl/server.csr -signkey /etc/apache2/ssl/server.key -out /etc/apache2/ssl/server.crt