private void stopMaster() {
List<String> stopCommand = new ArrayList<String>();
stopCommand.add("pkill -9 -f TestMaster");
log.info(this.getClass(), "stopping master:");
List<String> result =
SSHService.sendCommand(log, NetworkConfig.VM_MASTER.getSshConnection(), stopCommand);
log.info(this.getClass(), "\n");
}
private void readStatisticsLogMaster(String directory) {
log.info(
this.getClass(), "reading statistics log of master on node: " + NetworkConfig.VM_MASTER);
SSHService.retrieveFile(
log,
NetworkConfig.VM_MASTER.getSshConnection(),
SystemConfig.DIRECTORY_VMSYSTEM + "/logs",
directory + "/masterLogs",
"master.log");
log.info(this.getClass(), "\n");
}
private void startMaster() {
log.info(this.getClass(), "starting master:" + NetworkConfig.VM_MASTER);
List<String> startupCommand = new ArrayList<String>();
startupCommand.add("cd /");
startupCommand.add("cd " + SystemConfig.DIRECTORY_VMSYSTEM);
startupCommand.add(
"java -Xmx1000m -cp vmsystem.jar de.webdataplatform.master.TestMaster master1 "
+ NetworkConfig.VM_MASTER.getIpAddress()
+ " "
+ NetworkConfig.VM_MASTER.getMessagePort());
List<String> result =
SSHService.sendCommand(log, NetworkConfig.VM_MASTER.getSshConnection(), startupCommand);
log.info(this.getClass(), "\n");
}