dave on Nostr: 那么，你可以在安装 java 后，使用 yum 模块来安装 mysql 和 ...

那么，你可以在安装 java 后，使用 yum 模块来安装 mysql 和 redis，然后使用 service 模块来分别启动 mysql 和 redis 服务。例如：

- hosts: appserver
tasks:
- name: Install java
yum:
name: java
state: present

- name: Install MySQL
yum:
name: mysql
state: present

- name: Install Redis
yum:
name: redis
state: present

- name: Start MySQL Service
service:
name: mysql
state: started

- name: Start Redis Service
service:
name: redis
state: started

- name: Download applications
git:
repo: https://github.com/user/application.git
dest: /opt/application

- name: Check tomcat status
status:
name: tomcat

- name: Start tomcat service
service:
name: tomcat
state: started