우분투 20.04에서 Nginx 리버스 프록시와 함께 WildFly Java 애플리케이션 서버 설치하는 방법

sudo apt update  
sudo apt install default-jdk

java -version

openjdk version "11.0.7" 2020-04-14  
OpenJDK Runtime Environment (build 11.0.7+10-post-Ubuntu-3ubuntu1)  
OpenJDK 64-Bit Server VM (build 11.0.7+10-post-Ubuntu-3ubuntu1, mixed mode, sharing)

groupadd -r wildfly  
useradd -r -g wildfly -d /opt/wildfly -s /sbin/nologin wildfly

cd /opt/  
wget -q wget https://download.jboss.org/wildfly/20.0.1.Final/wildfly-20.0.1.Final.tar.gz

tar -xf wildfly-20.0.1.Final.tar.gz  
mv wildfly-20.0.1.Final wildfly

chown -RH wildfly:wildfly /opt/wildfly

mkdir -p /etc/wildfly  
cp /opt/wildfly/docs/contrib/scripts/systemd/wildfly.conf /etc/wildfly/

cp /opt/wildfly/docs/contrib/scripts/systemd/wildfly.service /etc/systemd/system/

cp /opt/wildfly/docs/contrib/scripts/systemd/launch.sh /opt/wildfly/bin/  
chmod +x /opt/wildfly/bin/*.sh

systemctl daemon-reload

systemctl start wildfly  
systemctl enable wildfly

ss -plnt  
systemctl status wildfly

vim /etc/wildfly/wildfly.conf

WILDFLY_BIND=127.0.0.1

WILDFLY_CONSOLE_BIND=127.0.0.1

vim /opt/wildfly/bin/launch.sh

if [[ "$1" == "domain" ]]; then  
    $WILDFLY_HOME/bin/domain.sh -c $2 -b $3 -bmanagement $4  
else  
    $WILDFLY_HOME/bin/standalone.sh -c $2 -b $3 -bmanagement $4  
fi

vim /etc/systemd/system/wildfly.service

ExecStart=/opt/wildfly/bin/launch.sh $WILDFLY_MODE $WILDFLY_CONFIG $WILDFLY_BIND $WILDFLY_CONSOLE_BIND

systemctl daemon-reload  
systemctl restart wildfly

ss -plnt  
systemctl status wildfly

sh /opt/wildfly/bin/add-user.sh

What type of user do you wish to add?   
a) Management User (mgmt-users.properties)   
b) Application User (application-users.properties)  
(a): a

Enter the details of the new user to add.  
Using the realm 'ManagementRealm' as discovered from the existing property files.  
Username : hakase  
Password recommendations are listed below. To modify these restrictions edit the add-user.properties configuration file.  
 - The password should be different from the username  
 - The password should not be one of the following restricted values {root, admin, administrator}  
 - The password should contain at least 8 characters, 1 alphabetic character(s), 1 digit(s), 1 non-alphanumeric symbol(s)  
Password :   
Re-enter Password :

What groups do you want this user to belong to? (Please enter a comma separated list, or leave blank for none)[  ]:

About to add user 'hakase' for realm 'ManagementRealm'  
Is this correct yes/no? yes  
Added user 'hakase' to file '/opt/wildfly/standalone/configuration/mgmt-users.properties'  
Added user 'hakase' to file '/opt/wildfly/domain/configuration/mgmt-users.properties'  
Added user 'hakase' with groups  to file '/opt/wildfly/standalone/configuration/mgmt-groups.properties'  
Added user 'hakase' with groups  to file '/opt/wildfly/domain/configuration/mgmt-groups.properties'

Is this new user going to be used for one AS process to connect to another AS process?   
e.g. for a slave host controller connecting to the master or for a Remoting connection for server to server EJB calls.   
yes/no? yes   
To represent the user add the following to the server-identities definition 

sudo apt install nginx -y

cd /etc/nginx/

vim conf.d/proxy_headers.conf

proxy_set_header Host $host;  
proxy_set_header X-Forwarded-Proto $scheme;  
add_header Front-End-Https on;  
add_header Cache-Control no-cache;

vim sites-available/wildfly

server {  
  listen          80;  
  server_name     SERVER-IP;  
  
  location / {  
    include conf.d/proxy_headers.conf;  
    proxy_pass http://127.0.0.1:8080;  
  }  
  
  location /management {  
    include conf.d/proxy_headers.conf;  
    proxy_pass http://127.0.0.1:9990/management;  
  }  
  
  location /console {  
    include conf.d/proxy_headers.conf;  
    proxy_pass http://127.0.0.1:9990/console;  
  }  
  
  location /logout {  
    include conf.d/proxy_headers.conf;  
    proxy_pass http://127.0.0.1:9990/logout;  
  }  
  
  location /error {  
    include conf.d/proxy_headers.conf;  
    proxy_pass http://127.0.0.1:9990;  
  }  
  
}

ln -s /etc/nginx/sites-available/wildfly /etc/nginx/sites-enabled/  
ginx -t

systemctl restart nginx