1) install rabbitmq

https://tecadmin.net/install-rabbitmq-server-on-ubuntu/

root@jz:/home/jz# apt-get install rabbitmq-server
root@jz:/home/jz# systemctl start rabbitmq-server
root@jz:/home/jz# rabbitmqctl add_user admin admin
Creating user "admin"
root@jz:/home/jz# rabbitmqctl set_user_tags admin administrator
Setting tags for user "admin" to [administrator]
root@jz:/home/jz# rabbitmqctl set_permissions -p  / admin ".*" ".*" ".*"
Setting permissions for user "admin" in vhost "/"
root@jz:/home/jz# rabbitmq-plugins enable rabbitmq_management

http://localhost:15672/

https://springbootdev.com/2017/09/15/spring-boot-and-rabbitmq-direct-exchange-example-messaging-custom-java-objects-and-consumes-with-a-listener/

2) install mysql

root@jz:/home/jz# apt-get install mysql-server

root@jz:/home/jz# mysql

mysql> SELECT user,authentication_string,plugin,host FROM mysql.user;
+------------------+-------------------------------------------+-----------------------+-----------+
| user             | authentication_string                     | plugin                | host      |
+------------------+-------------------------------------------+-----------------------+-----------+
| root             |                                           | auth_socket           | localhost |
| mysql.session    | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | localhost |
| mysql.sys        | *THISISNOTAVALIDPASSWORDTHATCANBEUSEDHERE | mysql_native_password | localhost |
| debian-sys-maint | *29E77D9D0238CF96C6672B6DF2DEE96FE6F0F7C9 | mysql_native_password | localhost |
+------------------+-------------------------------------------+-----------------------+-----------+
4 rows in set (0.00 sec)

mysql> create database pdx_iaas;
Query OK, 1 row affected (0.00 sec)

mysql> create user 'pdx'@'localhost' identified by 'pdx';
Query OK, 0 rows affected (0.00 sec)

mysql> grant all on pdx_iaas.* to 'pdx'@'localhost';
Query OK, 0 rows affected (0.00 sec)


3) zookeeper

download and untar, assume to $ZOOKEEPER_HOME

cp $ZOOKEEPER_HOME/conf/zoo_example.cfg $ZOOKEEPER_HOME/conf/zoo.cfg

$ZOOKEEPER_HOME/bin/zkServer.sh start

$#ZOOKEEPER_HOME/bin/zkCli.sh -server 127.0.0.1:2181

4) mvn spring-boot:run

5) test RESTful

curl -X POST -H "Content-type: application/octet-stream" --data-binary "@/home/jz/temp/test.c" "http://localhost:8080/rest/chain/block?chain=abc&token=bbb"

jz@jz:~/Documents/iaas-service$ curl -X PUT -H "Content-type:application/json" -d '{}' "http://localhost:8080/rest/chain/create?chain=abc&token=xyz"

jz@jz:~/Documents/iaas-service$ curl -X GET "http://localhost:8080/rest/chain/retrieve?chain=abc"

jz@jz:~/Documents/iaas-service$ curl -X PUT -H "Content-type:application/json" -d '{}' "http://localhost:8080/rest/chain/update?chain=abc&token=xyz"

jz@jz:~/Documents/iaas-service$ curl -X DELETE "http://localhost:8080/rest/chain/delete?chain=abc"