Nesta apresençaão ension a instalar o Tomcat + Java em um Linux

1. Instalando Tomcat e
Java no Linux
Preparando um ambiente de produção

2. Bem vindo
Wellington Pinto de Oliveira
Como instalar e configurar o Java e o
Tomcat no Linux para um ambiente de
produção.
http://www.aied.com.br
/user/aiedonline

3. ● Para a aula será usada a virtualização
de uma distribuição Linux, este
processo é importante pois ao longo
das aulas a máquina do aluno estará
sempre limpa.
● Mantenha-se atualizado ou baixe
uma nova instalação pelo site oficial:
https://www.virtualbox.org/
● Embora o servidor DHCP possa ser instalado em
qualquer distribuição GNU/Linux, para
padronizar comandos de instalação e também
diretórios de configuração.
● Obtenha a ISO de instalação no site oficial:
https://www.debian.org/distrib/netinst
● Caso tenha dúvida de como instalar, assista este
vídeo: https://youtu.be/kzQzMIgbE58
O que vamos precisar?
VirtualBox Debian 10
Todo meu material está neste link: https://youtu.be/jSsJmD4I3Nw

4. 01
Conceito
Tomcat é um container,
você sabe o que é um
container?
Configurando o
ambiente
Baixando e instalando a
última versão do java
02
Instalando o Java e
Tomcat
Instalando e configurando
o Tomcat + Java
03
Acesso
Configurando o acesso
dos usuários aos recursos
04

5. Conceito
Tomcat é um container, você sabe
o que é um container?
01

6. ● O Apache Tomcat é um container de aplicações web
servlet e JSP usado para servir aplicativos Java.
● O Tomcat é uma implementação de código aberto das
tecnologias Java Servlet e JavaServer Pages, lançada pela
Apache Software Foundation.
Tomcat

7. ● Para hospedar aplicações Web;
● Essencialmente uma JVM com API especial de servlets e
suporte para JSP
● O container é responsável pelo ciclo de vida dos
componentes Web (inicialização, chamada, destruição, ..)
Web Container

8. Modelo Cliente Servidor

9. Arquitetura

10. ● Java é uma linguagem de programação e plataforma
computacional lançada pela primeira em 1995.
● O Java é rápido, seguro e confiável, de laptops a
datacenters, consoles de games a supercomputadores
científicos, telefones celulares à Internet, o Java está em
todos os lugares!
Java

11. Configurando o Ambiente
Vamos para a prática?
02

12. Opções
Importando
Você pode obter uma
Virtual Machine já pronta
Criando
Fazer você mesmo sua
Virtual Machine
instalando o GNU/Linux
Debian 10 ou superior

13. ● Basta de o VirtualBox instalado e fazer a importação da
VM pronta!
● Link:
https://drive.google.com/file/d/1Dx3qGEpHOVbTBx85LY4fa
YDcNJs3i_YS/view?usp=sharing
●
● Talvez precise alterar o teclado, veja este vídeo que pode ajudar:
https://youtu.be/-RbClxYbzfY
Importando

14. Importando

15. ● Realize o procedimento de 15 minutos segundo este
vídeo: https://youtu.be/uIf7ip5KaSw
Criando

16. Research and Publications
By Venus
“Venus has a beautiful
name but, on the other
hand, its atmosphere is
extremely poisonous”
By Mercury
“Mercury is the closest
planet to the Sun and the
smallest one in the
Solar System”

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18. Introduction
Mercury is the closest planet to
the Sun and the smallest one in the
Solar System—it’s only a bit larger
than the Moon. The planet’s name
has nothing to do with the liquid
metal, since Mercury was named
after the Roman messenger god

19. Background
Mars
Despite being red, Mars
is actually a cold place
Jupiter
It’s the biggest planet in
the Solar System
Saturn
Saturn is composed of
hydrogen and helium
Neptune
Neptune is the farthest
planet from the Sun
Mercury
Mercury is the closest
planet to the Sun
Venus
Venus is the second planet
from the Sun

20. Instalando o Java
Rápido fácil e seguro
03

21. ● O Tomcat exige que o Java seja instalado no servidor para
que qualquer código de aplicativo da Web Java possa ser
executado.
● Podemos satisfazer esse requisito instalando o OpenJDK
com o apt no GNU/Linux Debian diretamente pelo
terminal.
Instalando o Java

22. Goals
Venus
Venus has a beautiful
name and is the second
planet from the Sun
Jupiter
Jupiter is a gas giant and
the biggest planet in the
Solar System
Mercury
Mercury is the closest
planet to the Sun and the
smallest of them all

23. Methods
Data Collect
Despite being red,
Mars is a cold place
Experimentation
Jupiter is the biggest
planet of them all
Hypothesis
Saturn is the ringed
one and a gas giant
Report
Earth is the planet
where we live on
Problem
Mercury is the
smallest planet
Study
Venus is the second
planet from the Sun

24. List your references here
● You can list your reference websites
or publications here
● You can list your reference websites
or publications here
● You can list your reference websites
or publications here
● You can list your reference websites
or publications here
Research Resources

25. A Picture Is Worth
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26. Factors to Consider
Venus
Venus has a
beautiful name
Jupiter
It’s the biggest
planet of them all
Mercury
Mercury is the
smallest planet
Mars
Despite being red,
Mars is a cold place

27. Clinical Trial
Preclinical
Phase 2
Phase 1
Phase 3

28. Trial Timeline
Experimentation
Despite being red,
Mars is a cold place
Conclusions
Jupiter is the biggest
planet of them all
Results
Saturn is the ringed
one and a gas giant
Research
Mercury is the
smallest planet
Preclinical
Venus is the second
planet from the Sun
3
4
1
2
5

29. Phase 1
● Healthy people
● 200 participants
Sample
Study the safety of
medication
Goal
Venus has a really
beautiful name
6 Months
Secondary Effects
Week 1 Week 2 Week 3

30. Tendency
To modify this graph,
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and paste the
resulting graph here

31. Results
Treatment Test 1 Test 2 Test 3
Group 1 314 234 567
Group 2 678 456 342
Group 3 234 333 126
Outcome
Experiment A Experiment B

32. Results Analysis
Venus has a
beautiful name
35%
Earth is the planet
where we live on
65%
Mars
Despite being red,
Mars is a cold place
Jupiter
It’s the biggest
planet of them all
Mercury
Mercury is the
smallest planet

33. Success Rate
75%
Patients cured without
secondary effects

34. ● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
● You can explain your conclusions
here
Conclusions
Conclusion A Conclusion B

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44. JANUARY FEBRUARY MARCH APRIL MAY JUNE
PHASE 1
PHASE 2
Task 1
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JANUARY FEBRUARY MARCH APRIL
PHASE 1
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