Instalação do servidor de aplicação WildFly

Neste post vou explicar como instalar o servidor de aplicação wildfly no linux.

1 - Vamos baixar o arquivo.

Baixar wildfly-10.0.0.Final.zip

2 - Descompactar o Wildfly.

sudo unzip wildfly-10.0.0.Final.zip -d /opt/

3 - Criar link simbólico.

sudo ln -s /opt/wildfly-10.0.0.Final /opt/wildfly/

4 - Criar usuário/grupo wildfly que irá iniciar a servidor de aplicação

sudo useradd -m -d /opt/wildfly -s /bin/bash -U wildfly

5 - Alterar o dono dos diretórios de instalação para o usuário wildfly

sudo chown -R wildfly:wildfly /opt/wildfly-10.0.0.Final
sudo chown -h wildfly:wildfly /opt/wildfly

6 - Alterar o password o usuário wildfly

sudo passwd wildfly
New password: informar senha padrão
Retype new password: informar senha padrão

7 - Configurar o script de serviço

sudo cp /opt/wildfly/bin/init.d/wildfly-init-redhat.sh /etc/init.d/wildfly
sudo chkconfig --add /etc/init.d/wildfly
sudo chkconfig --level 3 /etc/init.d/wildfly
sudo cp /opt/wildfly/bin/init.d/wildfly.conf /etc/default/

8 - Editar o arquivo /etc/default/wildfly.conf e remover o comentário da linha JBOSS_USER=wildfly

sudo vim /etc/default/wildfly.conf

9 - Editar o script de serviço e alterar o valor da variável JBOSS_SCRIPT (linha 57 do scrip) para "$JBOSS_HOME/bin/standalone.sh -Djboss.bind.address=IP_DO_SERVIDOR -Djboss.bind.address.management=IP_DO_SERVIDOR"(As aspas fazem parte do comando), não esquecendo de alterar/informar o IP do servidor.

sudo vim /etc/init.d/wildfly

10 - Execute o script de serviço

sudo service wildfly start

11 - Verificar se o serviço subiu corretamente

sudo netstat -antup | grep java
 ...
tcp  0  0 0.0.0.0:9990  0.0.0.0:* LISTEN 9233 java
tcp  0  0 0.0.0.0:8080  0.0.0.0:* LISTEN 9233 java
 ...

12 - Testar a instalação a partir de um navegador web

http://ip ou nome:8080

13 - Adicionar usuário wildfly para administração do Console de Gerenciamento Web

/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): tecle enter

Enter the details of the new user to add.
Using realm 'ManagementRealm' as discovered from the existing property files.
Username: wildfly

Password recommendations are listed below. To modify these restrictions edit the add-user.properties configuration file.
- 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)
- The password should be different from the username
Password : senha padrão 

Re-enter Password : digite novamente a senha 

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

About to add user 'wildfly' for realm 'ManagementRealm'
Is this correct yes/no? yes 

Added user 'wildfly' to file '/opt//wildfly-10.0.0.Final/standalone/configuration/mgmt-users.properties'
Added user 'wildfly' to file '/opt/wildfly-10.0.0.Final/domain/configuration/mgmt-users.properties'
Added user 'wildfly' with groups  to file '/opt/wildfly-10.0.0.Final/standalone/configuration/mgmt-groups.properties'
Added user 'wildfly' with groups  to file '/opt/wildfly-10.0.0.Final/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? no 

15 - Testar o Console Administrativo WEB

http://ip:9990 ou localhost:9990