前提准备

安装说明

安装步骤

安装JDK

先确认是否已安装JDK

$ rpm -ivh jdk-8u192-linux-x64.rpm

$ java -version

# 配置环境变量
$ vim /etc/profile
export JAVA_HOME=/usr/java/jdk1.8.0_192-amd64
export JRE_HOME=$JAVA_HOME/jre
export PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin;
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib

$ source /etc/profile

解压

$ tar -zxvf xxl-job-2.3.0.tar.gz -C /usr/local/

$ mv /usr/local/xxl-job-2.3.0 /usr/local/xxl-job

初始化数据库

$ mysql -u<用户名> -p<密码> < /usr/local/xxl-job/doc/db/tables_xxl_job.sql

或者

$ mysql -uroot -p
Enter password:  # 输入密码
mysql> source /usr/local/xxl-job/doc/db/tables_xxl_job.sql
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| sys                |
| xxl_job            |
+--------------------+
mysql> use xxl_job;
Database changed
mysql> show tables;
+--------------------+
| Tables_in_xxl_job  |
+--------------------+
| xxl_job_group      |
| xxl_job_info       |
| xxl_job_lock       |
| xxl_job_log        |
| xxl_job_log_report |
| xxl_job_logglue    |
| xxl_job_registry   |
| xxl_job_user       |
+--------------------+
8 rows in set (0.00 sec)

修改配置文件

$ vim /usr/local/xxl-job/xxl-job-admin/src/main/resources/application.properties
# 默认端口8080
server.port=8080
# 修改数据库信息
spring.datasource.url=jdbc:mysql://127.0.0.1:3306/xxl_job?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&serverTimezone=Asia/Shanghai
spring.datasource.username=root
spring.datasource.password=123456
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver

修改日志位置

$ mkdir /usr/local/xxl-job/logs

$ vim /usr/local/xxl-job/xxl-job-admin/src/main/resources/logback.xml
# 修改路径
<property name="log.path" value="/usr/local/xxl-job/logs/xxl-job-admin.log"/>

修改执行器配置文件

$ vim /usr/local/xxl-job/xxl-job-executor-samples/xxl-job-executor-sample-springboot/src/main/resources/application.properties
# 默认端口8081
server.port=8081
xxl.job.admin.addresses=http://127.0.0.1:8080/xxl-job-admin
xxl.job.executor.logpath=/usr/local/xxl-job/jobhandler

修改执行器日志文件位置

$ vim /usr/local/xxl-job/xxl-job-executor-samples/xxl-job-executor-sample-springboot/src/main/resources/logback.xml
<property name="log.path" value="/usr/local/xxl-job/logs/xxl-job-executor-sample-springboot.log"/>

安装maven

$ tar -zxvf apache-maven-3.8.5-bin.tar.gz

$ mv apache-maven-3.8.5 /usr/local/apache-maven-3.8.5

$ vim /etc/profile
export MAVEN_HOME=/usr/local/apache-maven-3.8.5
export PATH=${PATH}:${MAVEN_HOME}/bin

$ source /etc/profile

编译

$ mvn package

启动

$ nohup java -jar /usr/local/xxl-job/xxl-job-admin/target/xxl-job-admin-2.3.0.jar >> /usr/local/xxl-job/logs/admin.log 2>&1 &
$ nohup java -jar /usr/local/xxl-job/xxl-job-executor-samples/xxl-job-executor-sample-springboot/target/xxl-job-executor-sample-springboot-2.3.0.jar >> /usr/local/xxl-job/logs/executor.log 2>&1 &