diff --git a/be/src/agent/task_worker_pool.cpp b/be/src/agent/task_worker_pool.cpp
index 19bcdae6963627..e508bbe6985ddd 100644
--- a/be/src/agent/task_worker_pool.cpp
+++ b/be/src/agent/task_worker_pool.cpp
@@ -38,6 +38,7 @@
 #include "olap/utils.h"
 #include "common/resource_tls.h"
 #include "agent/cgroups_mgr.h"
+#include "service/backend_options.h"
 
 using std::deque;
 using std::list;
@@ -69,7 +70,7 @@ TaskWorkerPool::TaskWorkerPool(
     _agent_utils = new AgentUtils();
     _master_client = new MasterServerClient(_master_info, &_master_service_client_cache);
     _command_executor = new CommandExecutor();
-    _backend.__set_host(_agent_utils->get_local_ip());
+    _backend.__set_host(BackendOptions::get_localhost());
     _backend.__set_be_port(config::be_port);
     _backend.__set_http_port(config::webserver_port);
 }
diff --git a/be/src/agent/utils.cpp b/be/src/agent/utils.cpp
index ed423fdb8a0c37..6c9dc1904d4017 100644
--- a/be/src/agent/utils.cpp
+++ b/be/src/agent/utils.cpp
@@ -260,25 +260,6 @@ AgentStatus AgentUtils::rsync_from_remote(
     return PALO_SUCCESS;
 }
 
-char* AgentUtils::get_local_ip() {
-    char hname[128];
-    gethostname(hname, sizeof(hname));
-
-    // Let's hope this is not broken in the glibc we're using
-    struct hostent hent;
-    struct hostent *he = 0;
-    char hbuf[2048];
-    int err = 0;
-    if (gethostbyname_r(hname, &hent, hbuf, sizeof(hbuf), &he, &err) != 0
-            || he == 0) {
-        LOG(ERROR) << "gethostbyname : " << hname << ", "
-           << "error: " << err;
-        return NULL;
-    }
-
-    return inet_ntoa(*(struct in_addr*)(he->h_addr_list[0]));
-}
-
 std::string AgentUtils::print_agent_status(AgentStatus status) {
     switch (status) {
     case PALO_SUCCESS:
diff --git a/be/src/agent/utils.h b/be/src/agent/utils.h
index 46e58a9fb41f24..e00c3e686ce75f 100644
--- a/be/src/agent/utils.h
+++ b/be/src/agent/utils.h
@@ -126,9 +126,6 @@ class AgentUtils {
             const uint32_t transport_speed_limit_kbps,
             const uint32_t timeout_second);
 
-    // Get ip of local service
-    virtual char* get_local_ip();
-    
     // Print AgentStatus as string
     virtual std::string print_agent_status(AgentStatus status);
 
diff --git a/be/src/exec/analytic_eval_node.cpp b/be/src/exec/analytic_eval_node.cpp
index 358d6c1bba9c13..e5ae99bfe43fb6 100644
--- a/be/src/exec/analytic_eval_node.cpp
+++ b/be/src/exec/analytic_eval_node.cpp
@@ -23,7 +23,7 @@
 #include "exprs/agg_fn_evaluator.h"
 #include "exprs/anyval_util.h"
 
-#include "runtime/buffered_tuple_stream.hpp"
+#include "runtime/buffered_tuple_stream.h"
 #include "runtime/descriptors.h"
 #include "runtime/row_batch.h"
 #include "runtime/runtime_state.h"
diff --git a/be/src/exec/olap_scanner.cpp b/be/src/exec/olap_scanner.cpp
index 20f5719796133b..bd106c3af7eebe 100644
--- a/be/src/exec/olap_scanner.cpp
+++ b/be/src/exec/olap_scanner.cpp
@@ -21,6 +21,7 @@
 #include "olap_scan_node.h"
 #include "olap_utils.h"
 #include "olap/olap_reader.h"
+#include "service/backend_options.h"
 #include "runtime/descriptors.h"
 #include "runtime/runtime_state.h"
 #include "runtime/mem_pool.h"
@@ -135,8 +136,7 @@ Status OlapScanner::open() {
     fetch_request.__set_aggregation(_aggregation);
 
     if (!_reader->init(fetch_request, &_vec_conjunct_ctxs, _profile).ok()) {
-        std::string local_ip;
-        get_local_ip(&local_ip);
+        std::string local_ip = BackendOptions::get_localhost();
         std::stringstream ss;
 		if (MemTracker::limit_exceeded(*_runtime_state->mem_trackers())) {
 			ss << "Memory limit exceeded. Tablet: " << fetch_request.tablet_id << ". host: " << local_ip;
diff --git a/be/src/http/action/mini_load.cpp b/be/src/http/action/mini_load.cpp
index 49b66166392c53..20de1df8351e41 100644
--- a/be/src/http/action/mini_load.cpp
+++ b/be/src/http/action/mini_load.cpp
@@ -39,6 +39,7 @@
 #include "http/http_channel.h"
 #include "http/http_parser.h"
 #include "olap/file_helper.h"
+#include "service/backend_options.h"
 #include "util/url_coding.h"
 #include "util/file_utils.h"
 #include "runtime/exec_env.h"
@@ -328,7 +329,7 @@ Status MiniLoadAction::load(
         }
         req.__set_properties(params);
         req.files.push_back(file_path);
-        req.backend.__set_hostname(*_exec_env->local_ip());
+        req.backend.__set_hostname(BackendOptions::get_localhost());
         req.backend.__set_port(config::be_port);
 
         struct timeval tv;
diff --git a/be/src/runtime/CMakeLists.txt b/be/src/runtime/CMakeLists.txt
index 437f9a0874912a..16a39d08e7770d 100644
--- a/be/src/runtime/CMakeLists.txt
+++ b/be/src/runtime/CMakeLists.txt
@@ -27,7 +27,7 @@ set(LIBRARY_OUTPUT_PATH "${BUILD_DIR}/src/runtime")
 set(EXECUTABLE_OUTPUT_PATH "${BUILD_DIR}/src/runtime")
 
 add_library(Runtime STATIC
-    broker_mgr.cpp
+  broker_mgr.cpp
   buffered_block_mgr.cpp
   buffered_tuple_stream.cpp
   buffered_tuple_stream_ir.cpp
diff --git a/be/src/runtime/broker_mgr.cpp b/be/src/runtime/broker_mgr.cpp
index 7463331eaec478..455bcc396bb47d 100644
--- a/be/src/runtime/broker_mgr.cpp
+++ b/be/src/runtime/broker_mgr.cpp
@@ -20,6 +20,7 @@
 #include "common/config.h"
 #include "gen_cpp/PaloBrokerService_types.h"
 #include "gen_cpp/TPaloBrokerService.h"
+#include "service/backend_options.h"
 #include "runtime/exec_env.h"
 #include "runtime/client_cache.h"
 #include "util/thrift_util.h"
@@ -37,7 +38,7 @@ BrokerMgr::~BrokerMgr() {
 
 void BrokerMgr::init() {
     std::stringstream ss;
-    ss << *_exec_env->local_ip() << ":" << config::be_port;
+    ss << BackendOptions::get_localhost() << ":" << config::be_port;
     _client_id = ss.str();
 }
 
diff --git a/be/src/runtime/buffered_tuple_stream.cpp b/be/src/runtime/buffered_tuple_stream.cpp
index ca9c8ed8b82e4f..2ffb72d0763a69 100644
--- a/be/src/runtime/buffered_tuple_stream.cpp
+++ b/be/src/runtime/buffered_tuple_stream.cpp
@@ -439,4 +439,56 @@ int BufferedTupleStream::compute_row_size(TupleRow* row) const {
 
     return size;
 }
+
+inline uint8_t* BufferedTupleStream::allocate_row(int size) {
+    DCHECK(!_closed);
+
+    if (UNLIKELY(_write_block == NULL || _write_block->bytes_remaining() < size)) {
+        bool got_block = false;
+        _status = new_block_for_write(size, &got_block);
+
+        if (!_status.ok() || !got_block) {
+            return NULL;
+        }
+    }
+
+    DCHECK(_write_block != NULL);
+    //  DCHECK(_write_block->is_pinned());
+    DCHECK_GE(_write_block->bytes_remaining(), size);
+    ++_num_rows;
+    _write_block->add_row();
+    return _write_block->allocate<uint8_t>(size);
+}
+
+inline void BufferedTupleStream::get_tuple_row(const RowIdx& idx, TupleRow* row) const {
+    DCHECK(!_closed);
+    //DCHECK(is_pinned());
+    DCHECK(!_delete_on_read);
+    DCHECK_EQ(_blocks.size(), _block_start_idx.size());
+    DCHECK_LT(idx.block(), _blocks.size());
+
+    uint8_t* data = _block_start_idx[idx.block()] + idx.offset();
+
+    if (_nullable_tuple) {
+        // Stitch together the tuples from the block and the NULL ones.
+        const int tuples_per_row = _desc.tuple_descriptors().size();
+        uint32_t tuple_idx = idx.idx() * tuples_per_row;
+
+        for (int i = 0; i < tuples_per_row; ++i) {
+            const uint8_t* null_word = _block_start_idx[idx.block()] + (tuple_idx >> 3);
+            const uint32_t null_pos = tuple_idx & 7;
+            const bool is_not_null = ((*null_word & (1 << (7 - null_pos))) == 0);
+            row->set_tuple(i, reinterpret_cast<Tuple*>(
+                              reinterpret_cast<uint64_t>(data) * is_not_null));
+            data += _desc.tuple_descriptors()[i]->byte_size() * is_not_null;
+            ++tuple_idx;
+        }
+    } else {
+        for (int i = 0; i < _desc.tuple_descriptors().size(); ++i) {
+            row->set_tuple(i, reinterpret_cast<Tuple*>(data));
+            data += _desc.tuple_descriptors()[i]->byte_size();
+        }
+    }
+}
+
 }
diff --git a/be/src/runtime/buffered_tuple_stream.h b/be/src/runtime/buffered_tuple_stream.h
index 9181b52833e815..284beb1c73e3d5 100644
--- a/be/src/runtime/buffered_tuple_stream.h
+++ b/be/src/runtime/buffered_tuple_stream.h
@@ -412,6 +412,23 @@ class BufferedTupleStream {
     int compute_num_null_indicator_bytes(int block_size) const;
 };
 
+inline bool BufferedTupleStream::add_row(TupleRow* row, uint8_t** dst) {
+    DCHECK(!_closed);
+
+    if (LIKELY(deep_copy(row, dst))) {
+        return true;
+    }
+
+    bool got_block = false;
+    _status = new_block_for_write(compute_row_size(row), &got_block);
+
+    if (!_status.ok() || !got_block) {
+        return false;
+    }
+
+    return deep_copy(row, dst);
+}
+
 }
 
 #endif
diff --git a/be/src/runtime/buffered_tuple_stream.hpp b/be/src/runtime/buffered_tuple_stream.hpp
deleted file mode 100644
index fbb19d262eb88f..00000000000000
--- a/be/src/runtime/buffered_tuple_stream.hpp
+++ /dev/null
@@ -1,101 +0,0 @@
-// Modifications copyright (C) 2017, Baidu.com, Inc.
-// Copyright 2017 The Apache Software Foundation
-
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing,
-// software distributed under the License is distributed on an
-// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, either express or implied.  See the License for the
-// specific language governing permissions and limitations
-// under the License.
-
-#ifndef INF_PALO_QE_SRC_BE_RUNTIME_TUPLE_BUFFERED_STREAM_INLINE_H
-#define INF_PALO_QE_SRC_BE_RUNTIME_TUPLE_BUFFERED_STREAM_INLINE_H
-
-#include "runtime/buffered_tuple_stream.h"
-
-#include "runtime/descriptors.h"
-#include "runtime/tuple_row.h"
-
-namespace palo {
-
-inline bool BufferedTupleStream::add_row(TupleRow* row, uint8_t** dst) {
-    DCHECK(!_closed);
-
-    if (LIKELY(deep_copy(row, dst))) {
-        return true;
-    }
-
-    bool got_block = false;
-    _status = new_block_for_write(compute_row_size(row), &got_block);
-
-    if (!_status.ok() || !got_block) {
-        return false;
-    }
-
-    return deep_copy(row, dst);
-}
-
-inline uint8_t* BufferedTupleStream::allocate_row(int size) {
-    DCHECK(!_closed);
-
-    if (UNLIKELY(_write_block == NULL || _write_block->bytes_remaining() < size)) {
-        bool got_block = false;
-        _status = new_block_for_write(size, &got_block);
-
-        if (!_status.ok() || !got_block) {
-            return NULL;
-        }
-    }
-
-    DCHECK(_write_block != NULL);
-    //  DCHECK(_write_block->is_pinned());
-    DCHECK_GE(_write_block->bytes_remaining(), size);
-    ++_num_rows;
-    _write_block->add_row();
-    return _write_block->allocate<uint8_t>(size);
-}
-
-inline void BufferedTupleStream::get_tuple_row(const RowIdx& idx, TupleRow* row) const {
-    DCHECK(!_closed);
-    //DCHECK(is_pinned());
-    DCHECK(!_delete_on_read);
-    DCHECK_EQ(_blocks.size(), _block_start_idx.size());
-    DCHECK_LT(idx.block(), _blocks.size());
-
-    uint8_t* data = _block_start_idx[idx.block()] + idx.offset();
-
-    if (_nullable_tuple) {
-        // Stitch together the tuples from the block and the NULL ones.
-        const int tuples_per_row = _desc.tuple_descriptors().size();
-        uint32_t tuple_idx = idx.idx() * tuples_per_row;
-
-        for (int i = 0; i < tuples_per_row; ++i) {
-            const uint8_t* null_word = _block_start_idx[idx.block()] + (tuple_idx >> 3);
-            const uint32_t null_pos = tuple_idx & 7;
-            const bool is_not_null = ((*null_word & (1 << (7 - null_pos))) == 0);
-            row->set_tuple(i, reinterpret_cast<Tuple*>(
-                              reinterpret_cast<uint64_t>(data) * is_not_null));
-            data += _desc.tuple_descriptors()[i]->byte_size() * is_not_null;
-            ++tuple_idx;
-        }
-    } else {
-        for (int i = 0; i < _desc.tuple_descriptors().size(); ++i) {
-            row->set_tuple(i, reinterpret_cast<Tuple*>(data));
-            data += _desc.tuple_descriptors()[i]->byte_size();
-        }
-    }
-}
-
-}
-
-#endif
diff --git a/be/src/runtime/buffered_tuple_stream_ir.cpp b/be/src/runtime/buffered_tuple_stream_ir.cpp
index d5c85b9f4824ec..eeb541addd2daf 100644
--- a/be/src/runtime/buffered_tuple_stream_ir.cpp
+++ b/be/src/runtime/buffered_tuple_stream_ir.cpp
@@ -18,7 +18,7 @@
 // specific language governing permissions and limitations
 // under the License.
 
-#include "runtime/buffered_tuple_stream.hpp"
+#include "runtime/buffered_tuple_stream.h"
 
 #include "runtime/descriptors.h"
 #include "runtime/tuple_row.h"
diff --git a/be/src/runtime/etl_job_mgr.cpp b/be/src/runtime/etl_job_mgr.cpp
index 4d21188a114055..574f15df13b851 100644
--- a/be/src/runtime/etl_job_mgr.cpp
+++ b/be/src/runtime/etl_job_mgr.cpp
@@ -20,6 +20,7 @@
 
 #include "gen_cpp/Status_types.h"
 #include "gen_cpp/Types_types.h"
+#include "service/backend_options.h"
 #include "util/debug_util.h"
 #include "runtime/exec_env.h"
 #include "runtime/plan_fragment_executor.h"
@@ -37,7 +38,7 @@ namespace palo {
 
 std::string EtlJobMgr::to_http_path(const std::string& file_name) {
     std::stringstream url;
-    url << "http://" << *_exec_env->local_ip() << ":" << config::webserver_port
+    url << "http://" << BackendOptions::get_localhost() << ":" << config::webserver_port
         << "/api/_download_load?file=" << file_name;
     return url.str();
 }
diff --git a/be/src/runtime/exec_env.cpp b/be/src/runtime/exec_env.cpp
index cc5cdac3af2574..2fcda7f501ebd1 100644
--- a/be/src/runtime/exec_env.cpp
+++ b/be/src/runtime/exec_env.cpp
@@ -87,7 +87,6 @@ ExecEnv::ExecEnv() :
         _fragment_mgr(new FragmentMgr(this)),
         _master_info(new TMasterInfo()),
         _etl_job_mgr(new EtlJobMgr(this)),
-        _local_ip(new std::string()),
         _load_path_mgr(new LoadPathMgr()),
         _disk_io_mgr(new DiskIoMgr()),
         _tmp_file_mgr(new TmpFileMgr),
@@ -96,7 +95,6 @@ ExecEnv::ExecEnv() :
         _broker_mgr(new BrokerMgr(this)),
         _enable_webserver(true),
         _tz_database(TimezoneDatabase()) {
-    get_local_ip(_local_ip.get());
     _client_cache->init_metrics(_metrics.get(), "palo.backends");
     //_frontend_client_cache->init_metrics(_metrics.get(), "frontend-server.backends");
     _result_mgr->init();
diff --git a/be/src/runtime/exec_env.h b/be/src/runtime/exec_env.h
index 3af33cb2958412..69193b758f9bc0 100644
--- a/be/src/runtime/exec_env.h
+++ b/be/src/runtime/exec_env.h
@@ -135,10 +135,6 @@ class ExecEnv {
         return _tmp_file_mgr.get();
     }
 
-    std::string* local_ip() {
-        return _local_ip.get();
-    }
-
     BfdParser* bfd_parser() const {
         return _bfd_parser.get();
     }
@@ -184,7 +180,6 @@ class ExecEnv {
     boost::scoped_ptr<FragmentMgr> _fragment_mgr;
     boost::scoped_ptr<TMasterInfo> _master_info;
     boost::scoped_ptr<EtlJobMgr> _etl_job_mgr;
-    boost::scoped_ptr<std::string> _local_ip;
     boost::scoped_ptr<LoadPathMgr> _load_path_mgr;
     boost::scoped_ptr<DiskIoMgr> _disk_io_mgr;
     boost::scoped_ptr<TmpFileMgr> _tmp_file_mgr;
diff --git a/be/src/runtime/fragment_mgr.cpp b/be/src/runtime/fragment_mgr.cpp
index 1961806b29270a..6efee680119e2f 100644
--- a/be/src/runtime/fragment_mgr.cpp
+++ b/be/src/runtime/fragment_mgr.cpp
@@ -28,6 +28,7 @@
 
 #include "agent/cgroups_mgr.h"
 #include "common/resource_tls.h"
+#include "service/backend_options.h"
 #include "runtime/plan_fragment_executor.h"
 #include "runtime/exec_env.h"
 #include "runtime/datetime_value.h"
@@ -208,7 +209,7 @@ void FragmentExecState::callback(const Status& status, RuntimeProfile* profile,
 
 std::string FragmentExecState::to_http_path(const std::string& file_name) {
     std::stringstream url;
-    url << "http://" << *_exec_env->local_ip() << ":" << config::webserver_port
+    url << "http://" << BackendOptions::get_localhost() << ":" << config::webserver_port
         << "/api/_download_load?file=" << file_name;
     return url.str();
 }
diff --git a/be/src/runtime/runtime_state.cpp b/be/src/runtime/runtime_state.cpp
index 36d87e32683d02..6fc316de0db2d7 100644
--- a/be/src/runtime/runtime_state.cpp
+++ b/be/src/runtime/runtime_state.cpp
@@ -29,10 +29,11 @@
 #include "common/object_pool.h"
 #include "common/status.h"
 #include "exprs/expr.h"
+#include "runtime/buffered_block_mgr.h"
+#include "runtime/buffered_block_mgr2.h"
 #include "runtime/descriptors.h"
 #include "runtime/runtime_state.h"
 #include "runtime/load_path_mgr.h"
-// #include "runtime/data_stream_recvr.hpp"
 #include "util/cpu_info.h"
 #include "util/mem_info.h"
 #include "util/debug_util.h"
diff --git a/be/src/runtime/runtime_state.h b/be/src/runtime/runtime_state.h
index 8323589f94ee89..c63886d5ea8684 100644
--- a/be/src/runtime/runtime_state.h
+++ b/be/src/runtime/runtime_state.h
@@ -42,8 +42,6 @@
 #include "gen_cpp/Types_types.h"  // for TUniqueId
 #include "gen_cpp/PaloInternalService_types.h"  // for TQueryOptions
 #include "util/runtime_profile.h"
-#include "runtime/buffered_block_mgr.h"
-#include "runtime/buffered_block_mgr2.h"
 
 namespace palo {
 
diff --git a/be/src/service/CMakeLists.txt b/be/src/service/CMakeLists.txt
index 82e2e54f2e9531..453f7bd6dbdf27 100644
--- a/be/src/service/CMakeLists.txt
+++ b/be/src/service/CMakeLists.txt
@@ -20,6 +20,7 @@ set(LIBRARY_OUTPUT_PATH "${BUILD_DIR}/src/service")
 set(EXECUTABLE_OUTPUT_PATH "${BUILD_DIR}/src/service")
 
 add_library(Service
+    backend_options.cpp
     backend_service.cpp
 )
 
diff --git a/be/src/service/backend_options.cpp b/be/src/service/backend_options.cpp
new file mode 100644
index 00000000000000..11537d79f8b4b3
--- /dev/null
+++ b/be/src/service/backend_options.cpp
@@ -0,0 +1,60 @@
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#include "service/backend_options.h"
+
+#include "common/logging.h"
+#include "common/status.h"
+#include "util/network_util.h"
+
+namespace palo {
+
+std::string BackendOptions::_localhost;
+
+void BackendOptions::init() {
+    std::vector<InetAddress> hosts;
+    Status status = get_hosts_v4(&hosts);
+
+    if (!status.ok()) {
+        LOG(FATAL) << status.get_error_msg();
+    }
+
+    if (hosts.empty()) {
+        LOG(FATAL) << "failed to get host";
+    }
+
+    std::string loopback;
+    std::vector<InetAddress>::iterator addr_it = hosts.begin();
+    for (; addr_it != hosts.end(); ++addr_it) {
+        if ((*addr_it).is_address_v4()) {
+            if ((*addr_it).is_loopback_v4()) {
+                loopback = (*addr_it).get_host_address_v4();
+            } else {
+                _localhost = (*addr_it).get_host_address_v4();
+                break;
+            }
+        }
+    }
+
+    if (_localhost.empty()) {
+        _localhost = loopback;
+    }
+}
+
+std::string BackendOptions::get_localhost() {
+    return _localhost;
+}
+
+}
diff --git a/be/src/service/backend_options.h b/be/src/service/backend_options.h
new file mode 100644
index 00000000000000..6625884b552b6b
--- /dev/null
+++ b/be/src/service/backend_options.h
@@ -0,0 +1,36 @@
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+#ifndef BDG_PALO_BE_SERVICE_BACKEND_OPTIONS_H
+#define BDG_PALO_BE_SERVICE_BACKEND_OPTIONS_H
+
+#include <string>
+#include <gutil/macros.h>
+
+namespace palo {
+
+class BackendOptions {
+public:
+    static void init();
+    static std::string get_localhost();
+private:
+    static std::string _localhost;
+
+    DISALLOW_COPY_AND_ASSIGN(BackendOptions);
+};
+
+}
+
+#endif //BDG_PALO_BE_SERVICE_BACKEND_OPTIONS_H
diff --git a/be/src/service/backend_service.cpp b/be/src/service/backend_service.cpp
index 0e3fd16e7d3710..54fa546f3299f8 100644
--- a/be/src/service/backend_service.cpp
+++ b/be/src/service/backend_service.cpp
@@ -24,6 +24,7 @@
 #include <gperftools/heap-profiler.h>
 #include <thrift/protocol/TDebugProtocol.h>
 #include <thrift/concurrency/PosixThreadFactory.h>
+#include "service/backend_options.h"
 #include "util/network_util.h"
 #include "util/thrift_util.h"
 #include "util/thrift_server.h"
@@ -83,11 +84,8 @@ Status BackendService::create_service(ExecEnv* exec_env, int port, ThriftServer*
 Status BackendService::create_rpc_service(ExecEnv* exec_env) {
     ReactorFactory::initialize(config::rpc_reactor_threads);
 
-    std::string host;
-    get_hostname(&host);
-
     struct sockaddr_in addr;
-    InetAddr::initialize(&addr, host.c_str(), config::be_rpc_port);
+    InetAddr::initialize(&addr, BackendOptions::get_localhost().c_str(), config::be_rpc_port);
     Comm* comm = Comm::instance();
 
     DispatchHandlerPtr dhp = std::make_shared<Dispatcher>(exec_env, comm, nullptr);
diff --git a/be/src/service/palo_main.cpp b/be/src/service/palo_main.cpp
index 1852596722ea60..92f089b94aa133 100644
--- a/be/src/service/palo_main.cpp
+++ b/be/src/service/palo_main.cpp
@@ -40,6 +40,7 @@
 #include "agent/topic_subscriber.h"
 #include "util/palo_metrics.h"
 #include "olap/olap_main.h"
+#include "service/backend_options.h"
 #include "service/backend_service.h"
 #include <gperftools/profiler.h>
 #include "common/resource_tls.h"
@@ -103,6 +104,7 @@ int main(int argc, char** argv) {
     palo::init_daemon(argc, argv);
 
     palo::ResourceTls::init();
+    palo::BackendOptions::init();
 
     // initialize storage
     if (0 != palo::olap_main(argc, argv)) {
@@ -115,6 +117,7 @@ int main(int argc, char** argv) {
     palo::ExecEnv exec_env;
     palo::FrontendHelper::setup(&exec_env);
     palo::ThriftServer* be_server = nullptr;
+
     EXIT_IF_ERROR(palo::BackendService::create_service(
             &exec_env, 
             palo::config::be_port, 
diff --git a/be/src/util/network_util.cpp b/be/src/util/network_util.cpp
index 8634d8d0c3e7c2..fae915390fb486 100644
--- a/be/src/util/network_util.cpp
+++ b/be/src/util/network_util.cpp
@@ -26,6 +26,7 @@
 #include <arpa/inet.h>
 #include <limits.h>
 #include <ifaddrs.h>
+#include <common/logging.h>
 
 #include <sstream>
 
@@ -33,6 +34,25 @@
 
 namespace palo {
 
+InetAddress::InetAddress(struct sockaddr* addr) {
+    this->addr = *(struct sockaddr_in*)addr;
+}
+
+bool InetAddress::is_address_v4 () const {
+    return addr.sin_family == AF_INET;
+}
+
+bool InetAddress::is_loopback_v4() {
+    in_addr_t s_addr = addr.sin_addr.s_addr;
+    return (ntohl(s_addr) & 0xFF000000) == 0x7F000000;
+}
+
+std::string InetAddress::get_host_address_v4() {
+    char addr_buf[INET_ADDRSTRLEN];
+    inet_ntop(AF_INET, &(addr.sin_addr), addr_buf, INET_ADDRSTRLEN);
+    return std::string(addr_buf);
+}
+
 static const std::string LOCALHOST("127.0.0.1");
 
 Status get_hostname(std::string* hostname) {
@@ -96,7 +116,7 @@ bool find_first_non_localhost(const std::vector<std::string>& addresses, std::st
     return false;
 }
 
-Status get_local_ip(std::string* local_ip) {
+Status get_hosts_v4(std::vector<InetAddress>* hosts) {
     ifaddrs* if_addrs = nullptr;
     if (getifaddrs(&if_addrs)) {
         std::stringstream ss;
@@ -111,15 +131,11 @@ Status get_local_ip(std::string* local_ip) {
         }
         if (if_addr->ifa_addr->sa_family == AF_INET) { // check it is IP4
             // is a valid IP4 Address
-            void* tmp_addr = &((struct sockaddr_in *)if_addr->ifa_addr)->sin_addr;
-            char addr_buf[INET_ADDRSTRLEN];
-            inet_ntop(AF_INET, tmp_addr, addr_buf, INET_ADDRSTRLEN);
-            if (LOCALHOST == addr_buf) {
-                continue;
-            }
-            local_ip->assign(addr_buf);
-            break;
-        } else if (if_addr->ifa_addr->sa_family == AF_INET6) { // check it is IP6
+            hosts->emplace_back(if_addr->ifa_addr);
+        }
+        //TODO: IPv6
+        /*
+        else if (if_addr->ifa_addr->sa_family == AF_INET6) { // check it is IP6
             // is a valid IP6 Address
             void* tmp_addr = &((struct sockaddr_in6 *)if_addr->ifa_addr)->sin6_addr;
             char addr_buf[INET6_ADDRSTRLEN];
@@ -127,6 +143,7 @@ Status get_local_ip(std::string* local_ip) {
             local_ip->assign(addr_buf);
             break;
         }
+        */
     }
 
     if (if_addrs != nullptr) {
diff --git a/be/src/util/network_util.h b/be/src/util/network_util.h
index 9144fd1ed3bfab..c069deb2ac5e5c 100644
--- a/be/src/util/network_util.h
+++ b/be/src/util/network_util.h
@@ -27,6 +27,17 @@
 
 namespace palo {
 
+//TODO: ipv6
+class InetAddress {
+public:
+    InetAddress(struct sockaddr* addr);
+    bool is_address_v4() const;
+    bool is_loopback_v4();
+    std::string get_host_address_v4();
+private:
+    struct sockaddr_in addr;
+};
+
 // Looks up all IP addresses associated with a given hostname. Returns
 // an error status if any system call failed, otherwise OK. Even if OK
 // is returned, addresses may still be of zero length.
@@ -40,7 +51,7 @@ bool find_first_non_localhost(const std::vector<std::string>& addresses, std::st
 // Returns OK if a hostname can be found, false otherwise.
 Status get_hostname(std::string* hostname);
 
-Status get_local_ip(std::string* local_ip);
+Status get_hosts_v4(std::vector<InetAddress>* hosts);
 
 // Utility method because Thrift does not supply useful constructors
 TNetworkAddress make_network_address(const std::string& hostname, int port);
diff --git a/be/test/agent/utils_test.cpp b/be/test/agent/utils_test.cpp
index 5aae2d0439df04..db1645f8fe4892 100644
--- a/be/test/agent/utils_test.cpp
+++ b/be/test/agent/utils_test.cpp
@@ -17,6 +17,7 @@
 #include "gtest/gtest.h"
 #include "gmock/gmock.h"
 #include "agent/utils.h"
+#include "service/backend_options.h"
 #include "util/logging.h"
 
 using ::testing::_;
@@ -27,9 +28,7 @@ using std::string;
 namespace palo {
 
 TEST(AgentUtilsTest, Test) {
-    char* host_name;
-    AgentUtils agent_utils;
-    host_name = agent_utils.get_local_ip();
+    const char* host_name = BackendOptions::get_localhost().c_str();
     int cnt = std::count(host_name, host_name + 17, '.');
     EXPECT_EQ(3, cnt);
 }
@@ -42,6 +41,8 @@ int main(int argc, char **argv) {
         fprintf(stderr, "error read config file. \n");
         return -1;
     }
+    
+    palo::BackendOptions::init();
     palo::init_glog("be-test");
     ::testing::InitGoogleTest(&argc, argv);
     return RUN_ALL_TESTS();
diff --git a/fe/src/com/baidu/palo/PaloFe.java b/fe/src/com/baidu/palo/PaloFe.java
index 66575df4adfc85..cef5846cb66ecd 100644
--- a/fe/src/com/baidu/palo/PaloFe.java
+++ b/fe/src/com/baidu/palo/PaloFe.java
@@ -21,6 +21,7 @@
 import com.baidu.palo.qe.QeService;
 import com.baidu.palo.service.ExecuteEnv;
 import com.baidu.palo.service.FeServer;
+import com.baidu.palo.service.FrontendOptions;
 
 import com.google.common.base.Charsets;
 import com.google.common.base.Strings;
@@ -64,6 +65,7 @@ public static void main(String[] args) {
 
             LOG.info("Palo FE start");
 
+            FrontendOptions.init();
             ExecuteEnv.setup();
             ExecuteEnv env = ExecuteEnv.getInstance();
 
diff --git a/fe/src/com/baidu/palo/catalog/Catalog.java b/fe/src/com/baidu/palo/catalog/Catalog.java
index e74a0f20f77a18..eb468fb83435ea 100644
--- a/fe/src/com/baidu/palo/catalog/Catalog.java
+++ b/fe/src/com/baidu/palo/catalog/Catalog.java
@@ -134,6 +134,7 @@
 import com.baidu.palo.qe.JournalObservable;
 import com.baidu.palo.qe.SessionVariable;
 import com.baidu.palo.qe.VariableMgr;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.system.Backend;
 import com.baidu.palo.system.Frontend;
 import com.baidu.palo.system.SystemInfoService;
@@ -616,17 +617,7 @@ private FrontendNodeType getFeNodeType() {
     }
 
     private void getSelfHostPort() {
-        InetAddress addr = null;
-        try {
-            addr = InetAddress.getLocalHost();
-        } catch (UnknownHostException e) {
-            LOG.error(e);
-            System.out.println("error to get local address. will exit");
-            System.exit(-1);
-        }
-
-        String myIP = addr.getHostAddress().toString();
-        selfNode = new Pair<String, Integer>(myIP, Config.edit_log_port);
+        selfNode = new Pair<String, Integer>(FrontendOptions.getLocalHostAddress(), Config.edit_log_port);
     }
 
     private void checkArgs(String[] args) throws AnalysisException {
@@ -702,8 +693,7 @@ private void transferToMaster() throws IOException {
         LOG.info("checkpointer thread started. thread id is {}", checkpointThreadId);
 
         // ClusterInfoService
-        InetAddress masterAddress = InetAddress.getLocalHost();
-        Catalog.getCurrentSystemInfo().setMaster(masterAddress.getHostAddress(), Config.rpc_port, clusterId, epoch);
+        Catalog.getCurrentSystemInfo().setMaster(FrontendOptions.getLocalHostAddress(), Config.rpc_port, clusterId, epoch);
         Catalog.getCurrentSystemInfo().start();
 
         pullLoadJobMgr.start();
@@ -732,12 +722,12 @@ private void transferToMaster() throws IOException {
         // catalog recycle bin
         getRecycleBin().start();
 
-        this.masterIp = masterAddress.getHostAddress();
+        this.masterIp = FrontendOptions.getLocalHostAddress();
         this.masterRpcPort = Config.rpc_port;
         this.masterHttpPort = Config.http_port;
 
         MasterInfo info = new MasterInfo();
-        info.setIp(masterAddress.getHostAddress());
+        info.setIp(FrontendOptions.getLocalHostAddress());
         info.setRpcPort(Config.rpc_port);
         info.setHttpPort(Config.http_port);
         editLog.logMasterInfo(info);
diff --git a/fe/src/com/baidu/palo/common/util/NetUtils.java b/fe/src/com/baidu/palo/common/util/NetUtils.java
index 0124e0913240be..e08c26a950a25b 100644
--- a/fe/src/com/baidu/palo/common/util/NetUtils.java
+++ b/fe/src/com/baidu/palo/common/util/NetUtils.java
@@ -1,13 +1,8 @@
-// Modifications copyright (C) 2017, Baidu.com, Inc.
-// Copyright 2017 The Apache Software Foundation
-
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
@@ -20,7 +15,12 @@
 
 package com.baidu.palo.common.util;
 
+import java.net.InetAddress;
 import java.net.InetSocketAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.util.Enumeration;
+import java.util.List;
 
 public class NetUtils {
 
@@ -36,4 +36,23 @@ public static InetSocketAddress createSocketAddr(String target) {
 
         return new InetSocketAddress(hostname, port);
     }
+
+    public static void getHosts(List<InetAddress> hosts) {
+        Enumeration<NetworkInterface> n = null;
+
+        try {
+            n = NetworkInterface.getNetworkInterfaces();
+        } catch (SocketException e1) {
+            throw new RuntimeException("failed to get network interfaces");
+        }
+
+        while (n.hasMoreElements()) {
+            NetworkInterface e = n.nextElement();
+            Enumeration<InetAddress> a = e.getInetAddresses();
+            while (a.hasMoreElements()) {
+                InetAddress addr = a.nextElement();
+                hosts.add(addr);
+            }
+        }
+    }
 }
diff --git a/fe/src/com/baidu/palo/planner/BrokerScanNode.java b/fe/src/com/baidu/palo/planner/BrokerScanNode.java
index fafed20b4cc664..b6b1fd917d63f7 100644
--- a/fe/src/com/baidu/palo/planner/BrokerScanNode.java
+++ b/fe/src/com/baidu/palo/planner/BrokerScanNode.java
@@ -43,6 +43,7 @@
 import com.baidu.palo.common.Config;
 import com.baidu.palo.common.InternalException;
 import com.baidu.palo.load.BrokerFileGroup;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.system.Backend;
 import com.baidu.palo.thrift.TBrokerFileStatus;
 import com.baidu.palo.thrift.TBrokerListPathRequest;
@@ -483,12 +484,8 @@ private TBrokerScanRange brokerScanRange(TScanRangeLocations locations) {
     private void parseBrokerFile(String path, ArrayList<TBrokerFileStatus> fileStatuses) throws InternalException {
         BrokerMgr.BrokerAddress brokerAddress = null;
         try {
-            String localIp = "";
-            try {
-                localIp = InetAddress.getLocalHost().getHostAddress();
-            } catch (UnknownHostException e) {
-            }
-            brokerAddress = Catalog.getInstance().getBrokerMgr().getBroker(brokerDesc.getName(), localIp);
+            String localIP = FrontendOptions.getLocalHostAddress();
+            brokerAddress = Catalog.getInstance().getBrokerMgr().getBroker(brokerDesc.getName(), localIP);
         } catch (AnalysisException e) {
             throw new InternalException(e.getMessage());
         }
diff --git a/fe/src/com/baidu/palo/planner/SchemaScanNode.java b/fe/src/com/baidu/palo/planner/SchemaScanNode.java
index 1534198109daff..e0019533380bf0 100644
--- a/fe/src/com/baidu/palo/planner/SchemaScanNode.java
+++ b/fe/src/com/baidu/palo/planner/SchemaScanNode.java
@@ -26,6 +26,7 @@
 import com.baidu.palo.common.Config;
 import com.baidu.palo.common.InternalException;
 import com.baidu.palo.qe.ConnectContext;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.thrift.TPlanNode;
 import com.baidu.palo.thrift.TPlanNodeType;
 import com.baidu.palo.thrift.TScanRangeLocations;
@@ -50,7 +51,7 @@ public class SchemaScanNode extends ScanNode {
     private       String schemaTable;
     private       String schemaWild;
     private       String user;
-    private       String frontendIp;
+    private       String frontendIP;
     private       int    frontendPort;
 
     /**
@@ -74,11 +75,7 @@ public void finalize(Analyzer analyzer) throws InternalException {
         schemaTable = analyzer.getSchemaTable();
         schemaWild = analyzer.getSchemaWild();
         user = analyzer.getUser();
-        try {
-            frontendIp = InetAddress.getLocalHost().getHostAddress();
-        } catch (UnknownHostException e) {
-            throw new InternalException("get host failed.");
-        }
+        frontendIP = FrontendOptions.getLocalHostAddress();
         frontendPort = Config.rpc_port;
     }
 
@@ -109,7 +106,7 @@ protected void toThrift(TPlanNode msg) {
         if (ctx != null) {
             msg.schema_scan_node.setThread_id(ConnectContext.get().getConnectionId());
         }
-        msg.schema_scan_node.setIp(frontendIp);
+        msg.schema_scan_node.setIp(frontendIP);
         msg.schema_scan_node.setPort(frontendPort);
     }
 
diff --git a/fe/src/com/baidu/palo/qe/Coordinator.java b/fe/src/com/baidu/palo/qe/Coordinator.java
index 22b936c7b90afa..08dd031d272315 100644
--- a/fe/src/com/baidu/palo/qe/Coordinator.java
+++ b/fe/src/com/baidu/palo/qe/Coordinator.java
@@ -34,6 +34,7 @@
 import com.baidu.palo.planner.Planner;
 import com.baidu.palo.planner.ResultSink;
 import com.baidu.palo.planner.ScanNode;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.system.Backend;
 import com.baidu.palo.task.LoadEtlTask;
 import com.baidu.palo.thrift.BackendService;
@@ -93,16 +94,7 @@ public class Coordinator {
     private static final Logger LOG = LogManager.getLogger(Coordinator.class);
     private static final DateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 
-    private static String localIP;
-
-    static {
-        try {
-            localIP = InetAddress.getLocalHost().getHostAddress().toString();
-        } catch (UnknownHostException e) {
-            LOG.warn(DebugUtil.getStackTrace(e));
-            localIP = "127.0.0.1";
-        }
-    }
+    private static String localIP = FrontendOptions.getLocalHostAddress();
 
     // Overall status of the entire query; set to the first reported fragment error
     // status or to CANCELLED, if Cancel() is called.
diff --git a/fe/src/com/baidu/palo/service/FeServer.java b/fe/src/com/baidu/palo/service/FeServer.java
index 986c13d4b4f3ae..cd1da1e7ae4724 100644
--- a/fe/src/com/baidu/palo/service/FeServer.java
+++ b/fe/src/com/baidu/palo/service/FeServer.java
@@ -1,13 +1,8 @@
-// Modifications copyright (C) 2017, Baidu.com, Inc.
-// Copyright 2017 The Apache Software Foundation
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
 
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
diff --git a/fe/src/com/baidu/palo/service/FrontendOptions.java b/fe/src/com/baidu/palo/service/FrontendOptions.java
new file mode 100644
index 00000000000000..2cdf5cea13f697
--- /dev/null
+++ b/fe/src/com/baidu/palo/service/FrontendOptions.java
@@ -0,0 +1,69 @@
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+package com.baidu.palo.service;
+
+import java.net.Inet4Address;
+import java.net.InetAddress;
+import java.net.SocketException;
+import java.net.UnknownHostException;
+import java.util.List;
+import java.util.ArrayList;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import com.baidu.palo.common.util.NetUtils;
+
+
+public class FrontendOptions {
+    private static final Logger LOG = LogManager.getLogger(FrontendOptions.class);
+    
+    public static void init() {
+        List<InetAddress> hosts = new ArrayList<InetAddress>();
+        NetUtils.getHosts(hosts);
+        if (hosts.isEmpty()) {
+            LOG.error("fail to get localhost");
+            System.exit(-1);
+        }
+        
+        InetAddress loopBack = null;
+        for (InetAddress addr : hosts) {
+            if (addr instanceof Inet4Address) {
+                if (addr.isLoopbackAddress()) {
+                    loopBack = addr;
+                } else {
+                    localHost = addr;
+                    break;
+                }
+            }
+        }
+        
+        if (localHost == null) {
+            localHost = loopBack;
+        }
+    }
+    
+    public static InetAddress getLocalHost() {
+        return localHost;
+    }
+    
+    public static String getLocalHostAddress() {
+        return localHost.getHostAddress();
+    }
+
+    private static InetAddress localHost;
+};
+
diff --git a/fe/src/com/baidu/palo/service/FrontendServiceImpl.java b/fe/src/com/baidu/palo/service/FrontendServiceImpl.java
index 3af3f48dc45cfd..f3b97c00789d7f 100644
--- a/fe/src/com/baidu/palo/service/FrontendServiceImpl.java
+++ b/fe/src/com/baidu/palo/service/FrontendServiceImpl.java
@@ -1,13 +1,8 @@
-// Modifications copyright (C) 2017, Baidu.com, Inc.
-// Copyright 2017 The Apache Software Foundation
-
-// Licensed to the Apache Software Foundation (ASF) under one
-// or more contributor license agreements.  See the NOTICE file
-// distributed with this work for additional information
-// regarding copyright ownership.  The ASF licenses this file
-// to you under the Apache License, Version 2.0 (the
-// "License"); you may not use this file except in compliance
-// with the License.  You may obtain a copy of the License at
+// Copyright (c) 2017, Baidu.com, Inc. All Rights Reserved
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
@@ -43,6 +38,7 @@
 import com.baidu.palo.qe.ConnectProcessor;
 import com.baidu.palo.qe.QeProcessor;
 import com.baidu.palo.qe.VariableMgr;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.system.SystemInfoService;
 import com.baidu.palo.thrift.FrontendService;
 import com.baidu.palo.thrift.FrontendServiceVersion;
@@ -323,7 +319,7 @@ public static String getMiniLoadStmt(TMiniLoadRequest request) throws UnknownHos
             stringBuilder.append("\"{").append(Joiner.on(",").join(request.files)).append("}\"");
         }
 
-        InetAddress masterAddress = InetAddress.getLocalHost();
+        InetAddress masterAddress = FrontendOptions.getLocalHost();
         stringBuilder.append(" http://").append(masterAddress.getHostAddress()).append(":");
         stringBuilder.append(Config.http_port).append("/api/").append(request.db).append("/");
         stringBuilder.append(request.tbl).append("/_load?label=").append(request.label);
diff --git a/fe/src/com/baidu/palo/system/SystemInfoService.java b/fe/src/com/baidu/palo/system/SystemInfoService.java
index 65bf765a9c0d54..e92fe9627193ea 100644
--- a/fe/src/com/baidu/palo/system/SystemInfoService.java
+++ b/fe/src/com/baidu/palo/system/SystemInfoService.java
@@ -852,11 +852,6 @@ public static Pair<String, Integer> validateHostAndPort(String hostPort) throws
                 host = inetAddress.getHostAddress();
             }
 
-            if (host.equals("127.0.0.1")) {
-                InetAddress inetAddress = InetAddress.getLocalHost();
-                host = inetAddress.getHostAddress();
-            }
-
             // validate port
             heartbeatPort = Integer.valueOf(pair[1]);
 
diff --git a/fe/src/com/baidu/palo/task/ExportExportingTask.java b/fe/src/com/baidu/palo/task/ExportExportingTask.java
index 06586f78a084dd..e7eb19ffcfe879 100644
--- a/fe/src/com/baidu/palo/task/ExportExportingTask.java
+++ b/fe/src/com/baidu/palo/task/ExportExportingTask.java
@@ -31,6 +31,7 @@
 import com.baidu.palo.load.ExportJob;
 import com.baidu.palo.qe.Coordinator;
 import com.baidu.palo.qe.QeProcessor;
+import com.baidu.palo.service.FrontendOptions;
 import com.baidu.palo.system.Backend;
 import com.baidu.palo.thrift.TAgentResult;
 import com.baidu.palo.thrift.TBrokerOperationStatus;
@@ -278,13 +279,8 @@ private Status releaseSnapshotPaths() {
     private Status moveTmpFiles() {
         BrokerMgr.BrokerAddress brokerAddress = null;
         try {
-            String localIp = "";
-            try {
-                localIp = InetAddress.getLocalHost().getHostAddress();
-            } catch (UnknownHostException e) {
-                // getBroker will deal
-            }
-            brokerAddress = Catalog.getInstance().getBrokerMgr().getBroker(job.getBrokerDesc().getName(), localIp);
+            String localIP = FrontendOptions.getLocalHostAddress();
+            brokerAddress = Catalog.getInstance().getBrokerMgr().getBroker(job.getBrokerDesc().getName(), localIP);
         } catch (AnalysisException e) {
             String failMsg = "Broker rename failed. msg=" + e.getMessage();
             LOG.warn(failMsg);