Examples with OperationTimedoutException com.cloud.exception.OperationTimedoutException used on opensource projects

Example 46 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cloudstack by apache.

the class AccountManagerImpl method doDisableAccount.

private boolean doDisableAccount(long accountId) throws ConcurrentOperationException, ResourceUnavailableException {
    List<VMInstanceVO> vms = _vmDao.listByAccountId(accountId);
    boolean success = true;
    for (VMInstanceVO vm : vms) {
        try {
            try {
                _itMgr.advanceStop(vm.getUuid(), false);
            } catch (OperationTimedoutException ote) {
                s_logger.warn("Operation for stopping vm timed out, unable to stop vm " + vm.getHostName(), ote);
                success = false;
            }
        } catch (AgentUnavailableException aue) {
            s_logger.warn("Agent running on host " + vm.getHostId() + " is unavailable, unable to stop vm " + vm.getHostName(), aue);
            success = false;
        }
    }
    return success;
}

Example 47 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cloudstack by apache.

the class OvsTunnelManagerImpl method checkAndCreateVpcTunnelNetworks.

@DB
protected void checkAndCreateVpcTunnelNetworks(Host host, long vpcId) {
    long hostId = host.getId();
    String bridgeName = generateBridgeNameForVpc(vpcId);
    List<Long> vmIds = _ovsNetworkToplogyGuru.getActiveVmsInVpcOnHost(vpcId, hostId);
    if (vmIds == null || vmIds.isEmpty()) {
        // since this is the first VM from the VPC being launched on the host, first setup the bridge
        try {
            Commands cmds = new Commands(new OvsSetupBridgeCommand(bridgeName, hostId, null));
            s_logger.debug("Ask host " + hostId + " to create bridge for vpc " + vpcId + " and configure the " + " bridge for distributed routing.");
            Answer[] answers = _agentMgr.send(hostId, cmds);
            handleSetupBridgeAnswer(answers);
        } catch (OperationTimedoutException | AgentUnavailableException e) {
            s_logger.warn("Ovs Tunnel network created tunnel failed", e);
        }
        // now that bridge is setup, populate network acl's before the VM gets created
        OvsVpcRoutingPolicyConfigCommand cmd = prepareVpcRoutingPolicyUpdate(vpcId);
        cmd.setSequenceNumber(getNextRoutingPolicyUpdateSequenceNumber(vpcId));
        if (!sendVpcRoutingPolicyChangeUpdate(cmd, hostId, bridgeName)) {
            s_logger.debug("Failed to send VPC routing policy change update to host : " + hostId + ". But moving on with sending the updates to the rest of the hosts.");
        }
    }
    List<? extends Network> vpcNetworks = _vpcMgr.getVpcNetworks(vpcId);
    List<Long> vpcSpannedHostIds = _ovsNetworkToplogyGuru.getVpcSpannedHosts(vpcId);
    for (Network vpcNetwork : vpcNetworks) {
        if (vpcNetwork.getState() != Network.State.Implemented && vpcNetwork.getState() != Network.State.Implementing && vpcNetwork.getState() != Network.State.Setup)
            continue;
        int key = getGreKey(vpcNetwork);
        List<Long> toHostIds = new ArrayList<Long>();
        List<Long> fromHostIds = new ArrayList<Long>();
        OvsTunnelNetworkVO tunnelRecord = null;
        for (Long rh : vpcSpannedHostIds) {
            if (rh == hostId) {
                continue;
            }
            tunnelRecord = _tunnelNetworkDao.getByFromToNetwork(hostId, rh.longValue(), vpcNetwork.getId());
            // Try and create the tunnel if does not exit or previous attempt failed
            if (tunnelRecord == null || tunnelRecord.getState().equals(OvsTunnel.State.Failed.name())) {
                s_logger.debug("Attempting to create tunnel from:" + hostId + " to:" + rh.longValue());
                if (tunnelRecord == null) {
                    createTunnelRecord(hostId, rh.longValue(), vpcNetwork.getId(), key);
                }
                if (!toHostIds.contains(rh)) {
                    toHostIds.add(rh);
                }
            }
            tunnelRecord = _tunnelNetworkDao.getByFromToNetwork(rh.longValue(), hostId, vpcNetwork.getId());
            // Try and create the tunnel if does not exit or previous attempt failed
            if (tunnelRecord == null || tunnelRecord.getState().equals(OvsTunnel.State.Failed.name())) {
                s_logger.debug("Attempting to create tunnel from:" + rh.longValue() + " to:" + hostId);
                if (tunnelRecord == null) {
                    createTunnelRecord(rh.longValue(), hostId, vpcNetwork.getId(), key);
                }
                if (!fromHostIds.contains(rh)) {
                    fromHostIds.add(rh);
                }
            }
        }
        try {
            String myIp = getGreEndpointIP(host, vpcNetwork);
            if (myIp == null)
                throw new GreTunnelException("Unable to retrieve the source " + "endpoint for the GRE tunnel." + "Failure is on host:" + host.getId());
            boolean noHost = true;
            for (Long i : toHostIds) {
                HostVO rHost = _hostDao.findById(i);
                String otherIp = getGreEndpointIP(rHost, vpcNetwork);
                if (otherIp == null)
                    throw new GreTunnelException("Unable to retrieve the remote endpoint for the GRE tunnel." + "Failure is on host:" + rHost.getId());
                Commands cmds = new Commands(new OvsCreateTunnelCommand(otherIp, key, Long.valueOf(hostId), i, vpcNetwork.getId(), myIp, bridgeName, vpcNetwork.getUuid()));
                s_logger.debug("Attempting to create tunnel from:" + hostId + " to:" + i + " for the network " + vpcNetwork.getId());
                s_logger.debug("Ask host " + hostId + " to create gre tunnel to " + i);
                Answer[] answers = _agentMgr.send(hostId, cmds);
                handleCreateTunnelAnswer(answers);
            }
            for (Long i : fromHostIds) {
                HostVO rHost = _hostDao.findById(i);
                String otherIp = getGreEndpointIP(rHost, vpcNetwork);
                Commands cmds = new Commands(new OvsCreateTunnelCommand(myIp, key, i, Long.valueOf(hostId), vpcNetwork.getId(), otherIp, bridgeName, vpcNetwork.getUuid()));
                s_logger.debug("Ask host " + i + " to create gre tunnel to " + hostId);
                Answer[] answers = _agentMgr.send(i, cmds);
                handleCreateTunnelAnswer(answers);
            }
        } catch (GreTunnelException | OperationTimedoutException | AgentUnavailableException e) {
            // I really thing we should do a better handling of these exceptions
            s_logger.warn("Ovs Tunnel network created tunnel failed", e);
        }
    }
}

Example 48 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cloudstack by apache.

the class StorageManagerImpl method sendToPool.

@Override
public Pair<Long, Answer[]> sendToPool(StoragePool pool, long[] hostIdsToTryFirst, List<Long> hostIdsToAvoid, Commands cmds) throws StorageUnavailableException {
    List<Long> hostIds = getUpHostsInPool(pool.getId());
    Collections.shuffle(hostIds);
    if (hostIdsToTryFirst != null) {
        for (int i = hostIdsToTryFirst.length - 1; i >= 0; i--) {
            if (hostIds.remove(hostIdsToTryFirst[i])) {
                hostIds.add(0, hostIdsToTryFirst[i]);
            }
        }
    }
    if (hostIdsToAvoid != null) {
        hostIds.removeAll(hostIdsToAvoid);
    }
    if (hostIds == null || hostIds.isEmpty()) {
        throw new StorageUnavailableException("Unable to send command to the pool " + pool.getId() + " due to there is no enabled hosts up in this cluster", pool.getId());
    }
    for (Long hostId : hostIds) {
        try {
            List<Answer> answers = new ArrayList<Answer>();
            Command[] cmdArray = cmds.toCommands();
            for (Command cmd : cmdArray) {
                long targetHostId = _hvGuruMgr.getGuruProcessedCommandTargetHost(hostId, cmd);
                answers.add(_agentMgr.send(targetHostId, cmd));
            }
            return new Pair<Long, Answer[]>(hostId, answers.toArray(new Answer[answers.size()]));
        } catch (AgentUnavailableException e) {
            s_logger.debug("Unable to send storage pool command to " + pool + " via " + hostId, e);
        } catch (OperationTimedoutException e) {
            s_logger.debug("Unable to send storage pool command to " + pool + " via " + hostId, e);
        }
    }
    throw new StorageUnavailableException("Unable to send command to the pool ", pool.getId());
}

Example 49 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cloudstack by apache.

the class SimulatorInvestigator method isVmAlive.

@Override
public boolean isVmAlive(VirtualMachine vm, Host host) throws UnknownVM {
    CheckVirtualMachineCommand cmd = new CheckVirtualMachineCommand(vm.getInstanceName());
    try {
        Answer answer = _agentMgr.send(vm.getHostId(), cmd);
        if (!answer.getResult()) {
            s_logger.debug("Unable to get vm state on " + vm.toString());
            throw new UnknownVM();
        }
        CheckVirtualMachineAnswer cvmAnswer = (CheckVirtualMachineAnswer) answer;
        s_logger.debug("Agent responded with state " + cvmAnswer.getState().toString());
        return cvmAnswer.getState() == PowerState.PowerOn;
    } catch (AgentUnavailableException e) {
        s_logger.debug("Unable to reach the agent for " + vm.toString() + ": " + e.getMessage());
        throw new UnknownVM();
    } catch (OperationTimedoutException e) {
        s_logger.debug("Operation timed out for " + vm.toString() + ": " + e.getMessage());
        throw new UnknownVM();
    }
}

Example 50 with OperationTimedoutException

use of com.cloud.exception.OperationTimedoutException in project cloudstack by apache.

the class StorageSystemDataMotionStrategy method performResignature.

private CopyCmdAnswer performResignature(DataObject dataObj, HostVO hostVO, boolean keepGrantedAccess) {
    long storagePoolId = dataObj.getDataStore().getId();
    DataStore dataStore = dataStoreMgr.getDataStore(storagePoolId, DataStoreRole.Primary);
    Map<String, String> details = getDetails(dataObj);
    ResignatureCommand command = new ResignatureCommand(details);
    ResignatureAnswer answer = null;
    try {
        _volumeService.grantAccess(dataObj, hostVO, dataStore);
        answer = (ResignatureAnswer) _agentMgr.send(hostVO.getId(), command);
    } catch (CloudRuntimeException | AgentUnavailableException | OperationTimedoutException ex) {
        keepGrantedAccess = false;
        String msg = "Failed to resign the DataObject with the following ID: " + dataObj.getId();
        LOGGER.warn(msg, ex);
        throw new CloudRuntimeException(msg + ex.getMessage());
    } finally {
        if (keepGrantedAccess == false) {
            _volumeService.revokeAccess(dataObj, hostVO, dataStore);
        }
    }
    if (answer == null || !answer.getResult()) {
        final String errMsg;
        if (answer != null && answer.getDetails() != null && !answer.getDetails().isEmpty()) {
            errMsg = answer.getDetails();
        } else {
            errMsg = "Unable to perform resignature operation in 'StorageSystemDataMotionStrategy.performResignature'";
        }
        throw new CloudRuntimeException(errMsg);
    }
    VolumeObjectTO newVolume = new VolumeObjectTO();
    newVolume.setSize(answer.getSize());
    newVolume.setPath(answer.getPath());
    newVolume.setFormat(answer.getFormat());
    return new CopyCmdAnswer(newVolume);
}