diff --git a/tools/redis-copy/Makefile b/tools/redis-copy/Makefile
new file mode 100644
index 0000000000..92f7dfa821
--- /dev/null
+++ b/tools/redis-copy/Makefile
@@ -0,0 +1,36 @@
+CXX = g++
+CXXFLAGS = -Wall -W -DDEBUG -g -O0 -D__XDEBUG__ -fPIC -Wno-unused-function -std=c++11
+OBJECT = redis-copy
+SRC_DIR = .
+OUTPUT = ./output
+
+HIREDIS_INCLUDE = hiredis
+HIREDIS_LIB = libhiredis.a
+
+.PHONY: all clean
+
+
+BASE_OBJS := $(wildcard $(SRC_DIR)/*.cc)
+BASE_OBJS += $(wildcard $(SRC_DIR)/*.c)
+BASE_OBJS += $(wildcard $(SRC_DIR)/*.cpp)
+OBJS = $(patsubst %.cc,%.o,$(BASE_OBJS))
+
+all: $(OBJECT)
+	rm -rf $(OUTPUT)
+	mkdir $(OUTPUT)
+	mkdir $(OUTPUT)/bin
+	cp $(OBJECT) $(OUTPUT)/bin/
+	rm -rf $(OBJECT)
+	@echo "Success, go, go, go..."
+
+
+$(OBJECT): $(OBJS)
+	$(CXX) $(CXXFLAGS) -o $@ $(OBJS) $(HIREDIS_LIB)
+
+$(OBJS): %.o : %.cc
+	$(CXX) $(CXXFLAGS) -c $< -I $(HIREDIS_INCLUDE) -o $@
+
+clean:
+	rm -rf $(SRC_DIR)/*.o
+	rm -rf $(OUTPUT)/*
+	rm -rf $(OUTPUT)
\ No newline at end of file
diff --git a/tools/redis-copy/README.MD b/tools/redis-copy/README.MD
new file mode 100644
index 0000000000..0a5847daa2
--- /dev/null
+++ b/tools/redis-copy/README.MD
@@ -0,0 +1,29 @@
+
+## README
+
+#### Install
+请先确保本机安装了`hiredis`
+
+##### CentOS
+
+```
+sudo yum install hiredis-devel
+```
+
+修改 Makefile:
+
+设置`HIREDIS_INCLUDE` 为`hiredis`头文件所在位置
+
+设置`HIREDIS_LIB`为`hiredis`静态库所在位置
+
+#### USAGE:
+
+DESCRIPTION:
+- Redis monitor copy tool: monitor redis server indicated by src_host, src_port, src_auth and send to des server
+  Parameters:
+  -s: source server
+  -d: destination server
+  -v: show more information
+  -h: help
+  Example:
+- ./redis-copy -s abc@xxx.xxx.xxx.xxx:6379 -d cba@xxx.xxx.xxx.xxx:6379 -v
\ No newline at end of file
diff --git a/tools/redis-copy/monitor.cc b/tools/redis-copy/monitor.cc
new file mode 100644
index 0000000000..cb722aaa1e
--- /dev/null
+++ b/tools/redis-copy/monitor.cc
@@ -0,0 +1,261 @@
+#include <string.h>
+#include <stdlib.h>
+#include <string>
+#include <vector>
+#include <iostream>
+
+#include <hiredis.h>
+#include <unistd.h>
+
+#define VERSION "1.0.0"
+
+enum Status {
+  Begin = 0,
+  Wait,   // skip character on src
+  Copy,   // upon this status copy from src to des
+  Escape,  // read backslash
+  Error
+};
+enum Condition {
+  Quotation = 0,
+  Backslash,
+  Othersit
+};
+
+// Parse reply content with status machine
+static bool reply_parse(char* src, std::size_t len, std::vector<const char *> &argv, std::vector<size_t> &argv_len) {
+  if (src == NULL || len == 0) return -1;
+
+  char trans[5][3];
+  memset(trans, Error, sizeof(trans));
+  trans[Begin][Quotation] = Copy;
+  trans[Begin][Others] = Begin;
+  trans[Wait][Quotation] = Copy;
+  trans[Wait][Others] = Wait;
+  trans[Copy][Quotation] = Wait;
+  trans[Copy][Others] = Copy;
+  trans[Copy][Backslash] = Escape;
+  trans[Escape][Quotation] = Copy;
+  trans[Escape][Backslash] = Copy;
+  trans[Escape][Others] = Copy;
+
+  int i = 0, cur_status = Begin, input = Others;
+  std::string des;
+  while (i < (int)len) {
+    if (cur_status == Copy || cur_status == Escape)  des.push_back(src[i]);
+    switch (src[i]) {
+      case '"':
+        input = Quotation;
+        break;
+      case '\\':
+        input = Backslash;
+        break;
+      default:
+        input = Others;
+    }
+    cur_status = trans[cur_status][input];
+
+    if (cur_status == Error) break;
+
+    if (cur_status == Wait && !des.empty()) {
+      char *buf = (char*) malloc (des.size());
+      if (buf == NULL) {
+        std::cerr << "Malloc failed!" << std::endl;
+        exit(0);
+      }
+      strncpy(buf, des.c_str(), des.size() - 1); //remove last quotation
+      buf[des.size() - 1] = '\0';
+      argv.push_back(buf);
+      argv_len.push_back(des.size() - 1);
+      des.clear();
+    }
+    i++;
+  }
+  if (cur_status != Wait) {
+    std::cerr << "Error reply content" << std::endl;
+    return false;
+  }
+  return true;
+}
+
+static bool remote_conn(redisContext **conn, const std::string &hostname, const std::string &port, const std::string &auth="") {
+  if (hostname.empty() || port.empty()) return false;
+
+  // Connect
+  struct timeval timeout = {1, 500}; // 1.5 seconds
+  redisContext* tconn = redisConnectWithTimeout(hostname.c_str(), atoi(port.c_str()), timeout);
+  if (tconn == NULL || tconn->err) {
+    if (tconn) {
+      std::cerr << "Failed to connect with: " << hostname << ":" << port << " error : " << tconn->errstr << std::endl;
+      redisFree(tconn);
+    } else {
+      std::cerr << "Failed to allocate redis context for: " << hostname << ":" << port << std::endl;
+    }
+    return false;
+  }
+  // Auth
+  redisReply *reply;
+  if (!auth.empty()) {
+    if (!auth.empty()) {
+      std::string command_auth("Auth ");
+      command_auth += auth;
+      reply = reinterpret_cast< redisReply* >(redisCommand(tconn, command_auth.c_str()));
+      if (reply == NULL || reply->type != REDIS_REPLY_STATUS || strcmp (reply->str, "OK") != 0) {
+        std::cerr << "Auth Failed!" << std::endl;
+        if (reply != NULL) freeReplyObject(reply);
+        redisFree(tconn);
+        return false;
+      }
+      freeReplyObject(reply);
+    }
+  }
+  // Ping
+  reply = reinterpret_cast< redisReply* >(redisCommand(tconn, "PING"));
+  if (reply == NULL || strcmp(reply->str, "PONG") != 0) {
+    std::cerr << "PING Failed!" << std::endl;
+    if (reply != NULL) freeReplyObject(reply);
+    redisFree(tconn);
+    return false;
+  }
+  freeReplyObject(reply);
+  *conn = tconn;
+  return true;
+}
+
+static bool reply_process(const redisReply *reply, redisContext *des_conn) {
+  if (reply == NULL || des_conn == NULL) return false;
+  std::cout << std::endl;
+  std::cout << "Receive from source: " << reply->str << std::endl;
+
+  std::vector<const char *> argv;
+  std::vector<size_t> argv_len;
+  bool ret = reply_parse(reply->str, reply->len, argv, argv_len);
+  if (!ret) {
+    std::cerr << "Failed to parse reply: " << std::endl;
+    return false;
+  }
+
+  // Skip command
+  if (!argv.empty() && (strcmp(argv[0], "AUTH") == 0 || strcmp(argv[0], "auth") == 0)) {
+    std::cout << "Skip command 'AUTH'!"<< std::endl << std::endl;
+    return true;
+  }
+
+  std::vector<const char *>::iterator it;
+  redisReply *des_reply = reinterpret_cast< redisReply* >(redisCommandArgv(des_conn, argv.size(), &(argv[0]), &(argv_len[0])));
+  if (des_reply == NULL) {
+    std::cerr << "Failed to send to destination!"<< std::endl << std::endl;
+    return false;
+  }
+
+  if (des_reply->type != REDIS_REPLY_ERROR) {
+    std::cout << "Success transfor" << std::endl << std::endl;
+  } else {
+    std::cerr << "Failed transfor : " << des_reply->str << std::endl << std::endl;
+  }
+
+  for (it = argv.begin(); it != argv.end(); ++it) {
+    free((void *)*it);
+    *it = NULL;
+  }
+
+  freeReplyObject(des_reply);
+  return true;
+}
+
+static bool option_parse(const std::string &str, std::string &host, std::string &port, std::string &auth) {
+  if (str.empty()) return false;
+
+  std::size_t at_i, colon_i;
+  at_i = str.find_first_of('@');
+  colon_i = str.find_first_of(':', at_i);
+  auth.assign(str.substr(0, at_i));
+  host.assign(str.substr(at_i + 1, colon_i - at_i - 1));
+  port.assign(str.substr(colon_i + 1, str.size() - colon_i));
+  return true;
+}
+
+static void usage() {
+  fprintf(stderr,
+          "VERSION:%s \n"
+          "DESCRIPTION:\n"
+          " - Redis monitor copy tool: monitor redis server indicated by src_host, src_port, src_auth and send to des server\n"
+          "Parameters: \n"
+          "   -s: source server \n"
+          "   -d: destination server \n"
+          "   -v: show more information \n"
+          "   -h: help \n"
+          "Example: \n"
+          " - ./redis-copy -s abc@xxx.xxx.xxx.xxx:6379 -d cba@xxx.xxx.xxx.xxx:6379 -v\n", VERSION
+  );
+}
+
+int main(int argc, char **argv) {
+  char c;
+  std::string src, des;
+  bool verbose = false;
+  while (-1 != (c = getopt(argc, argv, "s:d:hv"))) {
+    switch (c) {
+      case 's':
+        src.assign(optarg);
+        break;
+      case 'd':
+        des.assign(optarg);
+        break;
+      case 'h':
+        usage();
+        break;
+      case 'v':
+        verbose = true;
+        break;
+      default:
+        std::cerr << "Invalid option!" << std::endl;
+        usage();
+        return 0;
+    }
+  }
+
+  std::string src_host, src_port, src_auth, des_host, des_port, des_auth;
+  if ((!option_parse(src, src_host, src_port, src_auth)) || !option_parse(des, des_host, des_port, des_auth)) {
+    std::cerr<< "Invaild parameter!" << std::endl;
+    usage();
+    return -1;
+  }
+
+  redisContext *src_conn = NULL, *des_conn = NULL;
+  if (!remote_conn(&src_conn, src_host, src_port, src_auth)) {
+    std::cerr << "Failed to connect to src server: " << src << std::endl;
+    return -1;
+  }
+  if (!remote_conn(&des_conn, des_host, des_port, des_auth)) {
+    std::cerr << "Failed to connect to des server: " << des << std::endl;
+    return -1;
+  }
+
+  std::cout << "Monitor begin ...  " << std::endl;
+  if (!verbose) {
+    close(STDOUT_FILENO);
+  }
+
+  redisReply *src_reply = NULL;
+  src_reply = reinterpret_cast< redisReply* >(redisCommand(src_conn, "Monitor"));
+  if (src_reply != NULL) {
+    std::cout << "Receive reply for Monitor: " << src_reply->str << std::endl;
+    freeReplyObject(src_reply);
+    while(redisGetReply(src_conn, (void **)&src_reply) == REDIS_OK) {
+      bool res = reply_process(src_reply, des_conn);
+      freeReplyObject(src_reply);
+      if (!res) {
+        redisFree(des_conn);
+        redisFree(src_conn);
+        return -1;
+      }
+    }
+  }
+
+  /* Disconnects and frees the context */
+  redisFree(des_conn);
+  redisFree(src_conn);
+
+  return 0;
+}
\ No newline at end of file