Examples of Host

Examples of lcmc.host.domain.Host

59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
    @Inject
    private WidgetFactory widgetFactory;
    private MyButton resolveButton;

    protected void resolve() {
        final Host h1 = getDrbdVolumeInfo().getFirstBlockDevInfo().getHost();
        final Host h2 = getDrbdVolumeInfo().getSecondBlockDevInfo().getHost();
        final String h = hostWithBetterDataWidget.getStringValue();

        final Runnable runnable = new Runnable() {
            @Override
            public void run() {
                final Host hostPri;
                final Host hostSec;
                if (h.equals(h1.getName())) {
                    hostPri = h1;
                    hostSec = h2;
                } else if (h.equals(h2.getName())) {
                    hostPri = h2;
View Full Code Here

Examples of net.gridshield.nexsm.entityclasses.Host

499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
        public void refreshInfo(Vertex v) {
            clearLabels();
            rmaxwitdh = 0;
            vselected = v;
            sip.showServices(v);
            Host h = _gm.getVertexHost(vselected);
            HostStatus hs = _gm.getVertexHostStatus(vselected);
            JLabel tmp = null;
            Font f = null;
            FontMetrics fm = null;
            tmp = labelsRight.get(labelsTexts[0]);
            f = tmp.getFont();
            fm = tmp.getFontMetrics(f);
            if (h != null) {
                tmp.setText(h.getName());
                tmp.setToolTipText(tmp.getText());
                tmp = labelsRight.get(labelsTexts[1]);
                tmp.setText(h.getDescription());
                tmp.setToolTipText(tmp.getText());
                tmp = labelsRight.get(labelsTexts[2]);
                tmp.setText(h.getAddress());
                tmp.setToolTipText(tmp.getText());
                tmp = labelsRight.get(labelsTexts[3]);
                tmp.setText(h.getParentsString());
            }
            if (hs != null) {
                tmp.setToolTipText(tmp.getText());
                tmp = labelsRight.get(labelsTexts[4]); // status info
                tmp.setText(hs.getPluginOutput());
                tmp.setToolTipText(tmp.getText());
                // ^^^^^ status info
               
                tmp = labelsRight.get(labelsTexts[5]); // current state
                String currState = hs.getCurrentState().toString();
                setFontColor(tmp, hs.getCurrentState(), hs.getProblemHasBeenAcknowledged());
                tmp.setText(currState + hasBeenAcknowledged(hs.getProblemHasBeenAcknowledged(), hs.getCurrentState()));
                tmp.setToolTipText(tmp.getText());
               
                // Last check
                tmp = labelsRight.get(labelsTexts[6]);
                long time = hs.getLastCheck();
                if (time != 0) {
                    tmp.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT).format(time));
                } else {
                    tmp.setText("N/A");
                }
                tmp.setToolTipText(tmp.getText());

                // time in actual state
                tmp = labelsRight.get(labelsTexts[7]);
                tmp.setText(timeInActualState(System.currentTimeMillis() -  hs.getLastStateChange()) + (hs.getLastStateChange() == 0?"+":""));
                tmp.setToolTipText(tmp.getText());

                tmp = labelsRight.get(labelsTexts[8]);  //previous hard state
                setFontColor(tmp, hs.getLastHardState());
                tmp.setText(hs.getLastHardState().toString());

                tmp = labelsRight.get(labelsTexts[9]);
                time = hs.getLastHardStateChange();
                if (time != 0) {
                    tmp.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT).format(hs.getLastHardStateChange()));   
                } else {
                    tmp.setText("N/A");
                }
                tmp.setToolTipText(tmp.getText());

                time = 0;
                time = hs.getLastTimeUp();
                tmp = labelsRight.get(labelsTexts[10]);
                if (time != 0) {
                    tmp.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT).format(hs.getLastTimeUp()));
                } else {
                    tmp.setText("N/A");
                }
                tmp.setToolTipText(tmp.getText());

                time = 0;
                time = hs.getLastTimeDown();
                tmp = labelsRight.get(labelsTexts[11]);
                if (time != 0) {
                    tmp.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT).format(hs.getLastTimeDown()));
                } else {
                    tmp.setText("N/A");
                }
                tmp.setToolTipText(tmp.getText());

                tmp = labelsRight.get(labelsTexts[12]);
                time = 0;
                time = hs.getLastTimeUnreachable();
                if (time != 0) {
                    tmp.setText(DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.SHORT).format(hs.getLastTimeUnreachable()));
                } else {
                    tmp.setText("N/A");
                }
                tmp.setToolTipText(tmp.getText());

                // check host to only show services links it has
                tmp = labelsInfo.get(16);
               
                if (_gm.getHostExtInfo(h.getName()) != null &&
                        _gm.getHostExtInfo(h.getName()).getNotesUrl().length() == 0) {
                    tmp.setEnabled(false);
                } else {
                    tmp.setEnabled(true);
                }
View Full Code Here

Examples of net.jini.lookup.entry.Host

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
                logger.trace("Already have {}, service count now {}", item, serviceList.size());
            }
        }
        int ndx = -1;
        if (hostAddress != null) {
            Host host = getHostEntry(item);
            if (host != null) {
                if (hostAddress.equals(host.hostName)) {
                    for (ServiceItem si : serviceList) {
                        Host h = getHostEntry(si);
                        if (h == null) {
                            ndx = serviceList.indexOf(si);
                            break;
                        } else if (h.hostName == null) {
                            ndx = serviceList.indexOf(si);
View Full Code Here

Examples of net.sf.agentopia.platform.net.Host

69
70
71
72
73
74
75
76
77
78
79
     *
     * @param port The port on which to start the server.
     */
    public void startHost(int port) {
        // Activate host.
        host = new Host(port);
        host.getMarketPlace().getClassedObjectTransmitter().setAllowNet(true);
        host.start();

        // The host will never be shut down by regular means.
        // Therefore, listen to SIGUP.
View Full Code Here

Examples of net.vo.Host

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
                // 整理信息
                byte[] buf = new byte[broadPacket.getLength()];
                System.arraycopy(broadPacket.getData(), 0, buf, 0, buf.length);
                byteArrayStram = new ByteArrayInputStream(buf);
                objectStream = new ObjectInputStream(byteArrayStram);
                Host host = (Host) objectStream.readObject();
                host.setState(0);

                if (!host.getIp().equals(SystemConf.hostIP)) {
                    if (!NetDomain.containHost(host)) {
                        host.setState(1);
                        NetDomain.addHost(host);
                        System.out.println(SystemConf.hostList.size());

                        // 回应广播, 发送本机信息去目标地址
                        if (host.getTag() == 0) {
                            InetAddress addr = InetAddress.getLocalHost();
                            String hostName = addr.getHostName();// 获取主机名
                            String ip = SystemConf.hostIP;// 获取ip地址

                            Map<String, String> map = System.getenv();
                            String userName = map.get("USERNAME");// 获取用户名
                            String userDomain = map.get("USERDOMAIN");// 获取计算机域

                            // 广播主机信息
                            Host res = new Host(userName, userDomain, ip,
                                    hostName, 1, 1);

                            NetDomain.sendUdpData(broadSocket, res,
                                    host.getIp(), SystemConf.broadcastPort);
                        }
View Full Code Here

Examples of network.Host

141
142
143
144
145
146
147
148
149
150
151
        frame.setContentPane(panel);
        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
        panel.reloadComboOptions();
       
        // Seleccionar el hostName indicado por parametro
        Host host = Host.findHost(hostName);
        if (host != null)
            panel.getHostComboBox().setSelectedItem(host);
       
        panel.setImg(ClipboardManager.getClipboard());
        if (panel.getImg()==null)
View Full Code Here

Examples of org.apache.ambari.server.state.Host

84
85
86
87
88
89
90
91
92
93
94
   
    Cluster cluster = clusters.getCluster("c1");
    cluster.setDesiredStackVersion(new StackId("HDP-2.0.5"));
   
    clusters.addHost("h1");
    Host host = clusters.getHost("h1");
    host.setOsType("centos5");
    host.persist();
   
    clusters.mapHostToCluster("h1", "c1");
  }
View Full Code Here

Examples of org.apache.ambari.server.state.Host

138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
    }

    response = new HeartBeatResponse();
    response.setResponseId(++currentResponseId);

    Host hostObject = clusterFsm.getHost(hostname);

    if (hostObject.getState().equals(HostState.HEARTBEAT_LOST)) {
      // After loosing heartbeat agent should reregister
      LOG.warn("Host is in HEARTBEAT_LOST state - sending register command");
      return createRegisterCommand();
    }

    hostResponseIds.put(hostname, currentResponseId);
    hostResponses.put(hostname, response);

    // If the host is waiting for component status updates, notify it
    if (heartbeat.componentStatus.size() > 0
        && hostObject.getState().equals(HostState.WAITING_FOR_HOST_STATUS_UPDATES)) {
      try {
        LOG.debug("Got component status updates");
        hostObject.handleEvent(new HostStatusUpdatesReceivedEvent(hostname, now));
      } catch (InvalidStateTransitionException e) {
        LOG.warn("Failed to notify the host about component status updates", e);
      }
    }

    try {
      if (heartbeat.getNodeStatus().getStatus().equals(HostStatus.Status.HEALTHY)) {
        hostObject.handleEvent(new HostHealthyHeartbeatEvent(hostname, now,
            heartbeat.getAgentEnv(), heartbeat.getMounts()));
      } else {
        hostObject.handleEvent(new HostUnhealthyHeartbeatEvent(hostname, now,
            null));
      }
    } catch (InvalidStateTransitionException ex) {
      LOG.warn("Asking agent to reregister due to " + ex.getMessage(), ex);
      hostObject.setState(HostState.INIT);
      return createRegisterCommand();
    }

    //Examine heartbeat for command reports
    processCommandReports(heartbeat, hostname, clusterFsm, now);

    // Examine heartbeart for component live status reports
    processStatusReports(heartbeat, hostname, clusterFsm);
   
    // Calculate host status
    // NOTE: This step must be after processing command/status reports
    processHostStatus(heartbeat, hostname);

    // Send commands if node is active
    if (hostObject.getState().equals(HostState.HEALTHY)) {
      sendCommands(hostname, response);
      annotateResponse(hostname, response);
    }   
    return response;
  }
View Full Code Here

Examples of org.apache.ambari.server.state.Host

194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
    return response;
  }

  protected void processHostStatus(HeartBeat heartbeat, String hostname) throws AmbariException {

    Host host = clusterFsm.getHost(hostname);
    HealthStatus healthStatus = host.getHealthStatus().getHealthStatus();

    if (!healthStatus.equals(HostHealthStatus.HealthStatus.UNKNOWN)) {

      List<ComponentStatus> componentStatuses = heartbeat.getComponentStatus();
      //Host status info could be calculated only if agent returned statuses in heartbeat
      //Or, if a command is executed that can change component status
      boolean calculateHostStatus = false;
      String clusterName = null;
      if (componentStatuses.size() > 0) {
        calculateHostStatus = true;
        for (ComponentStatus componentStatus : componentStatuses) {
          clusterName = componentStatus.getClusterName();
          break;
        }
      }

      if (!calculateHostStatus) {
        List<CommandReport> reports = heartbeat.getReports();
        for (CommandReport report : reports) {
          if (RoleCommand.ACTIONEXECUTE.toString().equals(report.getRoleCommand())) {
            continue;
          }

          String service = report.getServiceName();
          if (actionMetadata.getActions(service.toLowerCase()).contains(report.getRole())) {
            continue;
          }
          if (report.getStatus().equals("COMPLETED")) {
            calculateHostStatus = true;
            clusterName = report.getClusterName();
            break;
          }
        }
      }

      if (calculateHostStatus) {
        //Use actual component status to compute the host status
        int masterCount = 0;
        int mastersRunning = 0;
        int slaveCount = 0;
        int slavesRunning = 0;

        StackId stackId;
        Cluster cluster = clusterFsm.getCluster(clusterName);
        stackId = cluster.getDesiredStackVersion();
       
        MaintenanceStateHelper psh = injector.getInstance(MaintenanceStateHelper.class);

        List<ServiceComponentHost> scHosts = cluster.getServiceComponentHosts(heartbeat.getHostname());
        for (ServiceComponentHost scHost : scHosts) {
          ComponentInfo componentInfo =
              ambariMetaInfo.getComponent(stackId.getStackName(),
                  stackId.getStackVersion(), scHost.getServiceName(),
                  scHost.getServiceComponentName());

          String status = scHost.getState().name();

          String category = componentInfo.getCategory();

          if (MaintenanceState.OFF == psh.getEffectiveState(scHost, host)) {
            if (category.equals("MASTER")) {
              ++masterCount;
              if (status.equals("STARTED")) {
                ++mastersRunning;
              }
            } else if (category.equals("SLAVE")) {
              ++slaveCount;
              if (status.equals("STARTED")) {
                ++slavesRunning;
              }
            }
          }
        }

        if (masterCount == mastersRunning && slaveCount == slavesRunning) {
          healthStatus = HostHealthStatus.HealthStatus.HEALTHY;
        } else if (masterCount > 0 && mastersRunning < masterCount) {
          healthStatus = HostHealthStatus.HealthStatus.UNHEALTHY;
        } else {
          healthStatus = HostHealthStatus.HealthStatus.ALERT;
        }

        host.setStatus(healthStatus.name());
        host.persist();
      }

      //If host doesn't belongs to any cluster
      if ((clusterFsm.getClustersForHost(host.getHostName())).size() == 0) {
        healthStatus = HostHealthStatus.HealthStatus.HEALTHY;
        host.setStatus(healthStatus.name());
        host.persist();
      }
    }
  }
View Full Code Here

Examples of org.apache.ambari.server.state.Host

547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
          + ", hostname=" + hostname
          + ", serverOsType=" + config.getServerOsType()
          + ", agentOstype=" + agentOsType);
    }

    Host hostObject;
    try {
      hostObject = clusterFsm.getHost(hostname);
    } catch (HostNotFoundException ex) {
      clusterFsm.addHost(hostname);
      hostObject = clusterFsm.getHost(hostname);
    }
    // Resetting host state
    hostObject.setState(HostState.INIT);

    // Set ping port for agent
    hostObject.setCurrentPingPort(currentPingPort);

    // Get status of service components
    List<StatusCommand> cmds = heartbeatMonitor.generateStatusCommands(hostname);

    hostObject.handleEvent(new HostRegistrationRequestEvent(hostname,
        null != register.getPublicHostname() ? register.getPublicHostname() : hostname,
        new AgentVersion(register.getAgentVersion()), now, register.getHardwareProfile(),
        register.getAgentEnv()));
    RegistrationResponse response = new RegistrationResponse();
    if (cmds.isEmpty()) {
      //No status commands needed let the fsm know that status step is done
      hostObject.handleEvent(new HostStatusUpdatesReceivedEvent(hostname,
          now));
    }
    response.setStatusCommands(cmds);

    response.setResponseStatus(RegistrationStatus.OK);
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.