dubbo服务使用

dubbo官方文档：cn.dubbo.apache.org/zh-cn/ dubbo官方配置中心文档：cn.dubbo.apache.org/zh-cn/overv…

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apt update
apt install -y openjdk-8-jdk lrzsz

107

上传包dubbo-demo-provider-2.1.5-assembly.tar.gz

cd /usr/local/src
#解压
tar xvf dubbo-demo-provider-2.1.5-assembly.tar.gz

编辑配置文件

cd dubbo-demo-provider-2.1.5/
vim conf/dubbo.properties
##
# Copyright 1999-2011 Alibaba Group.
#  
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#  
#      http://www.apache.org/licenses/LICENSE-2.0
#  
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##
#日志配置
dubbo.container=log4j,spring
#应用名
dubbo.application.name=demo-provider
dubbo.application.owner=
#注释下行
#dubbo.registry.address=multicast://224.5.6.7:1234
#修改下行
dubbo.registry.address=zookeeper://192.168.37.104:2181 | zookeeper://192.168.37.105:2181 | zookeeper://192.168.37.106:2181
#dubbo.registry.address=redis://127.0.0.1:6379
#dubbo.registry.address=dubbo://127.0.0.1:9090
#监控协议
dubbo.monitor.protocol=registry
#访问协议
dubbo.protocol.name=dubbo
#端口
dubbo.protocol.port=20880
#日志路径
dubbo.log4j.file=logs/dubbo-demo-provider.log
#日志级别
dubbo.log4j.level=WARN

#启动访问
./bin/start.sh
#查看端口
ss -tnl |grep 20880
LISTEN   0         50                  0.0.0.0:20880            0.0.0.0:*

主机

安装：ZooInspector.zip 和 java 包(可参考实现对主机和Tomcat监控(小节2)中windows主机部分)

图片.png

108

上传包dubbo-demo-consumer-2.1.5-assembly.tar.gz

cd /usr/local/src/
#解压
tar xvf dubbo-demo-consumer-2.1.5-assembly.tar.gz

编辑配置文件

cd dubbo-demo-consumer-2.1.5/
vim conf/dubbo.properties
##
# Copyright 1999-2011 Alibaba Group.
#  
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#  
#      http://www.apache.org/licenses/LICENSE-2.0
#  
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
##
dubbo.container=log4j,spring
dubbo.application.name=demo-consumer
dubbo.application.owner=
#注释下行
#dubbo.registry.address=multicast://224.5.6.7:1234
#修改下行
dubbo.registry.address=zookeeper://192.168.37.104:2181 | zookeeper://192.168.37.105:2181 | zookeeper://192.168.37.106:2181
#dubbo.registry.address=redis://127.0.0.1:6379
#dubbo.registry.address=dubbo://127.0.0.1:9090
dubbo.monitor.protocol=registry
dubbo.log4j.file=logs/dubbo-demo-consumer.log
dubbo.log4j.level=WARN

启动

./bin/start.sh

图片.png

106

上传包dubboadmin.war、apache-tomcat-8.5.42.tar.gz

mkdir /apps
cd apps
tar xvf apache-tomcat-8.5.42.tar.gz

cd apache-tomcat-8.5.42/webapps/
#移动
mv /apps/dubboadmin.war .
#解压到指定目录
unzip dubboadmin.war -d dubboadmin
#删除或移走解压包
rm -rf dubboadmin.war

#配置
cat dubboadmin/WEB-INF/dubbo.properties
dubbo.registry.address=zookeeper://192.168.37.104:2181 | zookeeper://192.168.37.105:2181 | zookeeper://192.168.37.106:2181
dubbo.admin.root.password=root    <--账号：root 密码：root
dubbo.admin.guest.password=guest    <--账号：guest 密码：guest

启动tomcat

/apps/apache-tomcat-8.5.42/bin/catalina.sh start

图片.png

dubbo服务使用(2)

dubbo服务使用