Como Instalar o JasperReports no Ubuntu 22.04 LTS

https://idroot.us/install-jasperreports-ubuntu-22-04/

sudo apt update && sudo apt upgrade
sudo apt install wget apt-transport-https gnupg2 software-properties-common

sudo apt install openjdk-11-jdk
sudo update-alternatives --config java
java --version

sudo apt install postgresql postgresql-common
sudo -u postgres psql
ALTER USER postgres WITH PASSWORD '12345678@a';
CREATE ROLE jasper WITH SUPERUSER LOGIN PASSWORD '12345678@a';

sudo groupadd tomcat
sudo useradd -m -s /bin/bash -g tomcat -d /opt/tomcat tomcat
sudo mkdir /opt/tomcat

wget https://archive.apache.org/dist/tomcat/tomcat-8/v8.5.83/bin/apache-tomcat-8.5.83.tar.gz
sudo tar -xzvf apache-tomcat-8.5.83.tar.gz -C /opt/tomcat --strip-components=1

sudo chown -R tomcat: /opt/tomcat
sudo sh -c 'chmod +x /opt/tomcat/bin/*.sh'

# Criar o arquivo:
sudo nano /etc/systemd/system/tomcat.service

# Adicionar o conteúdo:

[Unit]
Description=Tomcat webs servlet container
After=network.target

[Service]
Type=forking

User=tomcat
Group=tomcat
RestartSec=10
Restart=always 
Environment="JAVA_HOME=/usr/lib/jvm/java-1.11.0-openjdk-amd64"
Environment="JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom"

Environment="CATALINA_BASE=/opt/tomcat"
Environment="CATALINA_HOME=/opt/tomcat"
Environment="CATALINA_PID=/opt/tomcat/temp/tomcat.pid"
Environment="CATALINA_OPTS=-Xms1024M -Xmx2048M -server -XX:+UseParallelGC"

ExecStart=/opt/tomcat/bin/startup.sh
ExecStop=/opt/tomcat/bin/shutdown.sh

[Install]
WantedBy=multi-user.target

```bash
sudo systemctl daemon-reload
sudo systemctl start tomcat
```

```bash
sudo su - tomcat
wget https://master.dl.sourceforge.net/project/jr-community-installers/Server/TIB_js-jrs-cp_8.0.0_bin.zip

unzip TIB_js-jrs-cp_8.0.0_bin.zip

cp jasperreports-server-cp-8.0.0-bin/buildomatic/sample_conf/postgresql_master.properties jasperreports-server-cp-8.0.0-bin/buildomatic/default_master.properties
```

Executar como sudo
```bash
sudo chmod -R u+rwx /opt/tomcat/jasperreports-server-cp-8.0.0-bin/
```

Editar o arquivo

```text
sudo su - tomcat
nano jasperreports-server-cp-8.0.0-bin/buildomatic/default_master.properties
```

```text
# if linux package managed tomcat instance, set two properties below

CATALINA_HOME=/opt/tomcat
CATALINA_BASE=/opt/tomcat

#database type

dbType=postgresql
#database location and connection settings
dbHost=localhost
dbUsername=jasper
dbPassword=12345678a
```

Instalar o JasperReports
```bash
cd jasperreports-server-cp-8.0.0-bin/buildomatic/
./js-install-ce.sh
sudo systemctl restart tomcat
```