Dubbo is a distributed, high performance RPC framework which empowers applications with service import/export capabilities.
It contains three key parts, which include:
- Remoting: a network communication framework providing sync-over-async and request-response messaging.
- Clustering: a remote procedure call abstraction with load-balancing/failover/clustering capabilities.
- Registration: a service directory framework for service registration and service event publish/subscription
For more details, please refer to wiki or dubbo.io.
Export service:
<bean id="barService" class="com.foo.BarServiceImpl" />
<dubbo:service interface="com.foo.BarService" ref="barService" />Refer to service:
<dubbo:reference id="barService" interface="com.foo.BarService" />
<bean id="barAction" class="com.foo.BarAction">
<property name="barService" ref="barService" />
</bean>-
Install the git and maven command line:
yum install git or: apt-get install git cd ~ wget http://www.apache.org/dist//maven/binaries/apache-maven-2.2.1-bin.tar.gz tar zxvf apache-maven-2.2.1-bin.tar.gz vi .bash_profile append: export PATH=$PATH:~/apache-maven-2.2.1/bin source .bash_profile
0. Checkout the dubbo source code:
```sh
cd ~
git clone https://github.com/alibaba/dubbo.git dubbo
git checkout master
or: git checkout -b dubbo-2.4.0
-
Import the dubbo source code to eclipse project:
cd ~/dubbo mvn eclipse:eclipse
Then configure the project in eclipse by following the steps below:
* Eclipse -> Menu -> File -> Import -> Exsiting Projects to Workspace -> Browse -> Finish
* Context Menu -> Run As -> Java Application:
* dubbo-demo-provider/src/test/java/com.alibaba.dubbo.demo.provider.DemoProvider
* dubbo-demo-consumer/src/test/java/com.alibaba.dubbo.demo.consumer.DemoConsumer
* dubbo-monitor-simple/src/test/java/com.alibaba.dubbo.monitor.simple.SimpleMonitor
* dubbo-registry-simple/src/test/java/com.alibaba.dubbo.registry.simple.SimpleRegistry
* Edit Config:
* dubbo-demo-provider/src/test/resources/dubbo.properties
* dubbo-demo-consumer/src/test/resources/dubbo.properties
* dubbo-monitor-simple/src/test/resources/dubbo.properties
* dubbo-registry-simple/src/test/resources/dubbo.properties
0. Build the dubbo binary package:
```sh
cd ~/dubbo
mvn clean install -Dmaven.test.skip
cd dubbo/target
ls
-
Install the demo provider:
cd ~/dubbo/dubbo-demo-provider/target tar zxvf dubbo-demo-provider-2.4.0-assembly.tar.gz cd dubbo-demo-provider-2.4.0/bin ./start.sh
0. Install the demo consumer:
```sh
cd ~/dubbo/dubbo-demo-consumer/target
tar zxvf dubbo-demo-consumer-2.4.0-assembly.tar.gz
cd dubbo-demo-consumer-2.4.0/bin
./start.sh
cd ../logs
tail -f stdout.log
-
Install the simple monitor:
cd ~/dubbo/dubbo-simple-monitor/target tar zxvf dubbo-simple-monitor-2.4.0-assembly.tar.gz cd dubbo-simple-monitor-2.4.0/bin ./start.sh http://127.0.0.1:8080
0. Install the simple registry:
```sh
cd ~/dubbo/dubbo-simple-registry/target
tar zxvf dubbo-simple-registry-2.4.0-assembly.tar.gz
cd dubbo-simple-registry-2.4.0/bin
./start.sh
cd ~/dubbo/dubbo-demo-provider/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=dubbo://127.0.0.1:9090
cd ../bin
./restart.sh
cd ~/dubbo/dubbo-demo-consumer/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=dubbo://127.0.0.1:9090
cd ../bin
./restart.sh
cd ~/dubbo/dubbo-simple-monitor/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=dubbo://127.0.0.1:9090
cd ../bin
./restart.sh
-
Install the zookeeper registry:
cd ~ wget http://www.apache.org/dist//zookeeper/zookeeper-3.3.3/zookeeper-3.3.3.tar.gz tar zxvf zookeeper-3.3.3.tar.gz cd zookeeper-3.3.3/conf cp zoo_sample.cfg zoo.cfg vi zoo.cfg
- edit: dataDir=/home/xxx/data cd ../bin ./zkServer.sh start cd ~/dubbo/dubbo-demo-provider/conf vi dubbo.properties
- edit: dubbo.registry.adddress=zookeeper://127.0.0.1:2181 cd ../bin ./restart.sh cd ~/dubbo/dubbo-demo-consumer/conf vi dubbo.properties
- edit: dubbo.registry.adddress=zookeeper://127.0.0.1:2181 cd ../bin ./restart.sh cd ~/dubbo/dubbo-simple-monitor/conf vi dubbo.properties
- edit: dubbo.registry.adddress=zookeeper://127.0.0.1:2181 cd ../bin ./restart.sh
0. Install the redis registry:
```sh
cd ~
wget http://redis.googlecode.com/files/redis-2.4.8.tar.gz
tar xzf redis-2.4.8.tar.gz
cd redis-2.4.8
make
nohup ./src/redis-server redis.conf &
cd ~/dubbo/dubbo-demo-provider/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=redis://127.0.0.1:6379
cd ../bin
./restart.sh
cd ~/dubbo/dubbo-demo-consumer/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=redis://127.0.0.1:6379
cd ../bin
./restart.sh
cd ~/dubbo/dubbo-simple-monitor/conf
vi dubbo.properties
- edit: dubbo.registry.adddress=redis://127.0.0.1:6379
cd ../bin
./restart.sh
-
Install the admin console:
cd ~/dubbo/dubbo-admin mvn jetty:run -Ddubbo.registry.address=zookeeper://127.0.0.1:2181 http://root:[email protected]:8080