test folder includes test_single.sh which builds and runs a single server with three clients writing and reading random files. In the test\log output logs are written.

Latest release v0.1

cd /src

#1 compile Ring DHT javac -classpath ../lib/* dht/Ring/.java dht/server/Command.java dht/common/Hashing.java dht/common/response/.java storage_server/Datum.java control_client/control_client.java

#2 start all data node proceses residing on the same virtual machine of proxy server (without DHT) java -classpath .:../lib/* dht/Ring/ProxyServer run datanode

#2a start a single data node with specific IP and port java -classpath .:../lib/* dht/Ring/DataNode

#3 run proxy server (pushing DHT to all data nodes) java -classpath .:../lib/* dht/Ring/ProxyServer

#4 start a normal client to connect to a data node with specific IP and port java -classpath .:../lib/* dht/Ring/client

#4a start a normal client, connecting to a specific IP and port when reading or writing java -classpath .:../lib/* dht/Ring/client

#1 compile Rush DHT javac -classpath ../lib/* dht/rush/.java dht/rush/clusters/.java dht/rush/commands/.java dht/common/response/.java storage_server/Datum.java dht/common/Hashing.java dht/rush/utils/*.java dht/server/Command.java -Xlint:unchecked

#2 start all data node proceses residing on the same virtual machine of proxy server (without DHT) java -classpath .:../lib/* dht/rush/CentralServer run datanode

#2a start a single data node with specific IP and port java -classpath .:../lib/* dht/rush/DataNode

#3 run proxy server (pushing DHT to all data nodes) java -classpath .:../lib/* dht/rush/CentralServer

#4 start a normal client to connect to a data node with specific IP and port java -classpath .:../lib/* dht/rush/client

#4a start a normal client, connecting to a specific IP and port when reading or writing java -classpath .:../lib/* dht/rush/client

#1 compile elastic DHT javac -classpath ../lib/* dht/elastic_DHT_centralized/*.java dht/server/Command.java dht/common/Hashing.java dht/common/response/Response.java

#2 start all data node proceses residing on the same virtual machine of proxy server (without DHT) java -classpath .:../lib/* dht/elastic_DHT_centralized/ProxyServer run datanode

#2a start a single data node with specific IP and port java -classpath .:../lib/* dht/elastic_DHT_centralized/DataNode

#3 run proxy server (pushing DHT to all data nodes) java -classpath .:../lib/* dht/elastic_DHT_centralized/ProxyServer

#4 start a normal client to connect to a data node with specific IP and port java -classpath .:../lib/* dht/elastic_DHT_centralized/client

#4a start a normal client, connecting to a specific IP and port when reading or writing java -classpath .:../lib/* dht/elastic_DHT_centralized/client

#5 compile and run control client javac -classpath ../lib/* control_client/*.java dht/server/Command.java dht/common/Hashing.java

java -classpath .:../lib/* control_client/control_client

dht info # show local dht epoch dht print # show local dht table dht head # fetch remote dht epoch dht pull # download remote dht table info bucket # show hash range of a data node

add remove loadbalance loadcommand | example: loadcommand /dht/Ring/ring_CCcommands.txt info help exit

#Elastic DHT loadcommand | example: loadcommand /dht/elastic_DHT_centralized/elastic_CCcommands.txt add remove loadbalance help exit

#Rush loadcommand | example: loadcommand /dht/rush/cephControlClient.txt addnode | example: addnode S0 localhost 689 0.5 deletenode | example: deletenode S0 localhost 689 getnodes | example: getnodes PG1 loadbalancing getmap changeweight help exit

#1. compile code under each dht folder example: javac -classpath ../lib/* dht/Ring/.java dht/server/Command.java dht/common/Hashing.java dht/common/response/.java storage_server/Datum.java control_client/control_client.java #2. run all data nodes using one command (without DHT) example: java -classpath .:../lib/* dht/Ring/ProxyServer run datanode #3. run proxyserver (pushing DHT to all data nodes) example: java -classpath .:../lib/* dht/Ring/ProxyServer #4. run normal client to connect to data node #5. run control client to send add/remove/load balance request