When I settings more nodes in Sentinel,It always Throw MovedError:like 12539 127.0.0.1:8002

[kelaicai]

code in there: `

include <sw/redis++/redis++.h>

include <sw/redis++/sentinel.h>

include <sw/redis++/connection.h>

include <sw/redis++/connection_pool.h>

using namespace sw::redis; using namespace std;

int main(){

SentinelOptions sentinel_opts;
sentinel_opts.nodes = {{"127.0.0.1", 28000},
                       {"127.0.0.1", 28001},
                       {"127.0.0.1", 28002}
                       }; // Required. List of Redis Sentinel nodes.

// Optional. Timeout before we successfully connect to Redis Sentinel.
// By default, the timeout is 100ms.
sentinel_opts.connect_timeout = std::chrono::milliseconds(200);

// Optional. Timeout before we successfully send request to or receive response from Redis Sentinel.
// By default, the timeout is 100ms.
sentinel_opts.socket_timeout = std::chrono::milliseconds(200);

auto sentinel = std::make_shared<Sentinel>(sentinel_opts);

if(!sentinel){
    cout << "sentinel happened error!" <<endl;
    return -1;
}

ConnectionOptions connection_opts;
//connection_opts.password = "auth";                                // Optional. No password by default.
//connection_opts.db = 1;
connection_opts.connect_timeout = std::chrono::milliseconds(500); // Required.
connection_opts.socket_timeout = std::chrono::milliseconds(500);  // Required.
connection_opts.keep_alive = 5;

ConnectionPoolOptions pool_opts;
pool_opts.size = 3; // Optional. The default size is 1.
pool_opts.wait_timeout = std::chrono::milliseconds(500);

auto master = Redis(sentinel, "master_8000", Role::MASTER, connection_opts, pool_opts);
Redis* masterClient1 = &master;

auto slave = Redis(sentinel, "master_8000", Role::SLAVE, connection_opts, pool_opts);

//cout << master.info() <<endl;

 for(int i = 0 ;i< 3; i++){
      try{
// Write to master.
master.set("key", "value");
 //Read from slave.
auto val =  slave.get("key");
cout << *val <<endl;
 break;
 }catch(const exception& e){
      cout << "error:"<< e.what() <<endl;
  }
 }

return 0;

} ` local machine's redis-cluster nodes all close protect-mode ，code like docs's example https://github.com/sewenew/redis-plus-plus#Redis%20Sentinel ,is there any problem? I can't find any problems.

redis-node like 8000,8001,8002 are master nodes ,8003,8004,8005 are their slave nodes

[sewenew]

Redis sentinel has nothing to do with Redis cluster. If you want to send command to redis cluster, you can define a RedisCluster object. Please check the doc for detail.

Regards

---

发件人: jackzhang @.> 发送时间: Friday, March 31, 2023 1:03:54 AM 收件人: sewenew/redis-plus-plus @.> 抄送: Subscribed @.***> 主题: [sewenew/redis-plus-plus] When I settings more nodes in Sentinel,It always Throw MoveError:like 12539 127.0.0.1:8002 (Issue #467)

code in there: `

include <sw/redis++/redis++.h>

include <sw/redis++/sentinel.h>

include <sw/redis++/connection.h>

include <sw/redis++/connection_pool.h>

using namespace sw::redis; using namespace std;

int main(){

SentinelOptions sentinel_opts; sentinel_opts.nodes = {{"127.0.0.1", 28000}, {"127.0.0.1", 28001}, {"127.0.0.1", 28002} }; // Required. List of Redis Sentinel nodes.

// Optional. Timeout before we successfully connect to Redis Sentinel. // By default, the timeout is 100ms. sentinel_opts.connect_timeout = std::chrono::milliseconds(200);

// Optional. Timeout before we successfully send request to or receive response from Redis Sentinel. // By default, the timeout is 100ms. sentinel_opts.socket_timeout = std::chrono::milliseconds(200);

auto sentinel = std::make_shared(sentinel_opts);

if(!sentinel){ cout << "sentinel happened error!" <<endl; return -1; }

ConnectionOptions connection_opts; //connection_opts.password = "auth"; // Optional. No password by default. //connection_opts.db = 1; connection_opts.connect_timeout = std::chrono::milliseconds(500); // Required. connection_opts.socket_timeout = std::chrono::milliseconds(500); // Required. connection_opts.keep_alive = 5;

ConnectionPoolOptions pool_opts; pool_opts.size = 3; // Optional. The default size is 1. pool_opts.wait_timeout = std::chrono::milliseconds(500);

auto master = Redis(sentinel, "master_8000", Role::MASTER, connection_opts, pool_opts); Redis* masterClient1 = &master;

auto slave = Redis(sentinel, "master_8000", Role::SLAVE, connection_opts, pool_opts);

//cout << master.info() <<endl;

for(int i = 0 ;i< 3; i++){ try{ // Write to master. master.set("key", "value"); //Read from slave. auto val = slave.get("key"); cout << *val <<endl; break; }catch(const exception& e){ cout << "error:"<< e.what() <<endl; } }

return 0;

} ` local machine's redis-cluster nodes all close protect-mode ，code like docs's example https://github.com/sewenew/redis-plus-plus#Redis%20Sentinel ,is there any problem? I can't find any problems.

redis-node like 8000,8001,8002 are master nodes ,8003,8004,8005 are their slave nodes [image]https://user-images.githubusercontent.com/21305726/228910899-29eeaf35-44ce-4309-8c3c-40fa3e3e3eaf.png

― Reply to this email directly, view it on GitHubhttps://github.com/sewenew/redis-plus-plus/issues/467, or unsubscribehttps://github.com/notifications/unsubscribe-auth/ACWWTAN77J3PBHMG6ZEPWX3W6W4HVANCNFSM6AAAAAAWNSL5W4. You are receiving this because you are subscribed to this thread.Message ID: @.***>

[sewenew]

Since there's no update, I'll close this issue. If you still have problem, feel free to reopen it.

Regards