Examples with LoadBalancerConfigCommand com.cloud.agent.api.routing.LoadBalancerConfigCommand used on opensource projects

Example 6 with LoadBalancerConfigCommand

use of com.cloud.agent.api.routing.LoadBalancerConfigCommand in project cloudstack by apache.

the class ConfigHelperTest method generateLoadBalancerConfigCommand.

protected LoadBalancerConfigCommand generateLoadBalancerConfigCommand() {
    final List<LoadBalancerTO> lbs = new ArrayList<>();
    final List<LbDestination> dests = new ArrayList<>();
    dests.add(new LbDestination(80, 8080, "10.1.10.2", false));
    dests.add(new LbDestination(80, 8080, "10.1.10.2", true));
    lbs.add(new LoadBalancerTO(UUID.randomUUID().toString(), "64.10.1.10", 80, "tcp", "algo", false, false, false, dests));
    final LoadBalancerTO[] arrayLbs = new LoadBalancerTO[lbs.size()];
    lbs.toArray(arrayLbs);
    final NicTO nic = new NicTO();
    final LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(arrayLbs, "64.10.2.10", "10.1.10.2", "192.168.1.2", nic, null, "1000", false);
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_IP, "10.1.10.2");
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_NAME, ROUTERNAME);
    return cmd;
}

Example 7 with LoadBalancerConfigCommand

use of com.cloud.agent.api.routing.LoadBalancerConfigCommand in project cloudstack by apache.

the class HAProxyConfiguratorTest method testGenerateConfigurationLoadBalancerProxyProtocolConfigCommand.

/**
     * Test method for {@link com.cloud.network.HAProxyConfigurator#generateConfiguration(com.cloud.agent.api.routing.LoadBalancerConfigCommand)}.
     */
@Test
public void testGenerateConfigurationLoadBalancerProxyProtocolConfigCommand() {
    final List<LbDestination> dests = new ArrayList<>();
    dests.add(new LbDestination(443, 8443, "10.1.10.2", false));
    dests.add(new LbDestination(443, 8443, "10.1.10.2", true));
    LoadBalancerTO lb = new LoadBalancerTO("1", "10.2.0.1", 443, "tcp", "http", false, false, false, dests);
    lb.setLbProtocol("tcp-proxy");
    LoadBalancerTO[] lba = new LoadBalancerTO[1];
    lba[0] = lb;
    HAProxyConfigurator hpg = new HAProxyConfigurator();
    LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(lba, "10.0.0.1", "10.1.0.1", "10.1.1.1", null, 1L, "12", false);
    String result = genConfig(hpg, cmd);
    assertTrue("'send-proxy' should result if protocol is 'tcp-proxy'", result.contains("send-proxy"));
}

Example 8 with LoadBalancerConfigCommand

use of com.cloud.agent.api.routing.LoadBalancerConfigCommand in project cloudstack by apache.

the class NetscalerElement method applyElasticLoadBalancerRules.

public boolean applyElasticLoadBalancerRules(Network network, List<LoadBalancingRule> loadBalancingRules) throws ResourceUnavailableException {
    if (loadBalancingRules == null || loadBalancingRules.isEmpty()) {
        return true;
    }
    String errMsg = null;
    ExternalLoadBalancerDeviceVO lbDeviceVO = getExternalLoadBalancerForNetwork(network);
    if (lbDeviceVO == null) {
        try {
            lbDeviceVO = allocateLoadBalancerForNetwork(network);
        } catch (Exception e) {
            errMsg = "Could not allocate a NetSclaer load balancer for configuring elastic load balancer rules due to " + e.getMessage();
            s_logger.error(errMsg);
            throw new ResourceUnavailableException(errMsg, this.getClass(), 0);
        }
    }
    if (!isNetscalerDevice(lbDeviceVO.getDeviceName())) {
        errMsg = "There are no NetScaler load balancer assigned for this network. So NetScaler element can not be handle elastic load balancer rules.";
        s_logger.error(errMsg);
        throw new ResourceUnavailableException(errMsg, this.getClass(), 0);
    }
    List<LoadBalancerTO> loadBalancersToApply = new ArrayList<LoadBalancerTO>();
    for (int i = 0; i < loadBalancingRules.size(); i++) {
        LoadBalancingRule rule = loadBalancingRules.get(i);
        boolean revoked = (rule.getState().equals(FirewallRule.State.Revoke));
        String protocol = rule.getProtocol();
        String algorithm = rule.getAlgorithm();
        String lbUuid = rule.getUuid();
        String srcIp = rule.getSourceIp().addr();
        int srcPort = rule.getSourcePortStart();
        List<LbDestination> destinations = rule.getDestinations();
        if ((destinations != null && !destinations.isEmpty()) || rule.isAutoScaleConfig()) {
            LoadBalancerTO loadBalancer = new LoadBalancerTO(lbUuid, srcIp, srcPort, protocol, algorithm, revoked, false, false, destinations, rule.getStickinessPolicies(), rule.getHealthCheckPolicies(), rule.getLbSslCert(), rule.getLbProtocol());
            if (rule.isAutoScaleConfig()) {
                loadBalancer.setAutoScaleVmGroup(rule.getAutoScaleVmGroup());
            }
            loadBalancersToApply.add(loadBalancer);
        }
    }
    if (loadBalancersToApply.size() > 0) {
        int numLoadBalancersForCommand = loadBalancersToApply.size();
        LoadBalancerTO[] loadBalancersForCommand = loadBalancersToApply.toArray(new LoadBalancerTO[numLoadBalancersForCommand]);
        LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(loadBalancersForCommand, null);
        HostVO externalLoadBalancer = _hostDao.findById(lbDeviceVO.getHostId());
        Answer answer = _agentMgr.easySend(externalLoadBalancer.getId(), cmd);
        if (answer == null || !answer.getResult()) {
            String details = (answer != null) ? answer.getDetails() : "details unavailable";
            String msg = "Unable to apply elastic load balancer rules to the external load balancer appliance in zone " + network.getDataCenterId() + " due to: " + details + ".";
            s_logger.error(msg);
            throw new ResourceUnavailableException(msg, DataCenter.class, network.getDataCenterId());
        }
    }
    return true;
}

Example 9 with LoadBalancerConfigCommand

use of com.cloud.agent.api.routing.LoadBalancerConfigCommand in project cloudstack by apache.

the class CommandSetupHelper method createApplyLoadBalancingRulesCommands.

public void createApplyLoadBalancingRulesCommands(final List<LoadBalancingRule> rules, final VirtualRouter router, final Commands cmds, final long guestNetworkId) {
    final LoadBalancerTO[] lbs = new LoadBalancerTO[rules.size()];
    int i = 0;
    // We don't support VR to be inline currently
    final boolean inline = false;
    for (final LoadBalancingRule rule : rules) {
        final boolean revoked = rule.getState().equals(FirewallRule.State.Revoke);
        final String protocol = rule.getProtocol();
        final String lb_protocol = rule.getLbProtocol();
        final String algorithm = rule.getAlgorithm();
        final String uuid = rule.getUuid();
        final String srcIp = rule.getSourceIp().addr();
        final int srcPort = rule.getSourcePortStart();
        final List<LbDestination> destinations = rule.getDestinations();
        final List<LbStickinessPolicy> stickinessPolicies = rule.getStickinessPolicies();
        final LoadBalancerTO lb = new LoadBalancerTO(uuid, srcIp, srcPort, protocol, algorithm, revoked, false, inline, destinations, stickinessPolicies);
        lb.setLbProtocol(lb_protocol);
        lbs[i++] = lb;
    }
    String routerPublicIp = null;
    if (router instanceof DomainRouterVO) {
        final DomainRouterVO domr = _routerDao.findById(router.getId());
        routerPublicIp = domr.getPublicIpAddress();
        if (routerPublicIp == null) {
            routerPublicIp = router.getPublicIpAddress();
        }
    }
    final Network guestNetwork = _networkModel.getNetwork(guestNetworkId);
    final Nic nic = _nicDao.findByNtwkIdAndInstanceId(guestNetwork.getId(), router.getId());
    final NicProfile nicProfile = new NicProfile(nic, guestNetwork, nic.getBroadcastUri(), nic.getIsolationUri(), _networkModel.getNetworkRate(guestNetwork.getId(), router.getId()), _networkModel.isSecurityGroupSupportedInNetwork(guestNetwork), _networkModel.getNetworkTag(router.getHypervisorType(), guestNetwork));
    final NetworkOffering offering = _networkOfferingDao.findById(guestNetwork.getNetworkOfferingId());
    String maxconn = null;
    if (offering.getConcurrentConnections() == null) {
        maxconn = _configDao.getValue(Config.NetworkLBHaproxyMaxConn.key());
    } else {
        maxconn = offering.getConcurrentConnections().toString();
    }
    final LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(lbs, routerPublicIp, _routerControlHelper.getRouterIpInNetwork(guestNetworkId, router.getId()), router.getPrivateIpAddress(), _itMgr.toNicTO(nicProfile, router.getHypervisorType()), router.getVpcId(), maxconn, offering.isKeepAliveEnabled());
    cmd.lbStatsVisibility = _configDao.getValue(Config.NetworkLBHaproxyStatsVisbility.key());
    cmd.lbStatsUri = _configDao.getValue(Config.NetworkLBHaproxyStatsUri.key());
    cmd.lbStatsAuth = _configDao.getValue(Config.NetworkLBHaproxyStatsAuth.key());
    cmd.lbStatsPort = _configDao.getValue(Config.NetworkLBHaproxyStatsPort.key());
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_IP, _routerControlHelper.getRouterControlIp(router.getId()));
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_GUEST_IP, _routerControlHelper.getRouterIpInNetwork(guestNetworkId, router.getId()));
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_NAME, router.getInstanceName());
    final DataCenterVO dcVo = _dcDao.findById(router.getDataCenterId());
    cmd.setAccessDetail(NetworkElementCommand.ZONE_NETWORK_TYPE, dcVo.getNetworkType().toString());
    cmds.addCommand(cmd);
}

Example 10 with LoadBalancerConfigCommand

use of com.cloud.agent.api.routing.LoadBalancerConfigCommand in project cloudstack by apache.

the class VirtualRoutingResourceTest method generateLoadBalancerConfigCommand2.

protected LoadBalancerConfigCommand generateLoadBalancerConfigCommand2() {
    final List<LoadBalancerTO> lbs = new ArrayList<>();
    final List<LbDestination> dests = new ArrayList<>();
    dests.add(new LbDestination(80, 8080, "10.1.10.2", false));
    dests.add(new LbDestination(80, 8080, "10.1.10.2", true));
    lbs.add(new LoadBalancerTO(UUID.randomUUID().toString(), "64.10.1.10", 80, "tcp", "algo", false, false, false, dests));
    final LoadBalancerTO[] arrayLbs = new LoadBalancerTO[lbs.size()];
    lbs.toArray(arrayLbs);
    final NicTO nic = new NicTO();
    nic.setIp("10.1.10.2");
    final LoadBalancerConfigCommand cmd = new LoadBalancerConfigCommand(arrayLbs, "64.10.2.10", "10.1.10.2", "192.168.1.2", nic, Long.valueOf(1), "1000", false);
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_IP, "10.1.10.2");
    cmd.setAccessDetail(NetworkElementCommand.ROUTER_NAME, ROUTERNAME);
    return cmd;
}