var pub = redis.createClient(6379,'quizredis.qnsdtp.0001.apse1.cache.amazonaws.com'); events.js:72 throw er; // Unhandled 'error' event ^ Error: Redis connection to quizredis.qnsdtp.0001.apse1.cache.amazonaws.com:6379 failed - getaddrinfo ENOTFOUND at RedisClient.on_error (/home/ec...
@geraldusPart of the message (ConnectionFailure getAddrInfo: does not exist (Name or service not known)) suggests DNS name resolution failed, and if so the use of secure HTTP can't the problem — the connection is failing earlier. Travis boxes have very flaky network connections, so unless...
If you receive errors like connect EACCES, connect ECONNREFUSED, getaddrinfo ENOTFOUND, or other similar errors, your firewall is likely blocking connections to our connection service. To verify this, please visit this URL. If the request fails or you see no data, you ...
reject) { const pool = new sql.ConnectionPool(getConfig()) // console.log("Getting connection..."); pool.connect() .then((cn) => { // console.log("connection got"); resolve(cn); }) .catch((e) => { // console.log("connection not got"); reject...
如果 SetPerTcp6ConnectionEStats 是由不是 Administrators 群組成員的使用者呼叫,則函式呼叫將會失敗,並傳回 ERROR_ACCESS_DENIED。 此函式也可能因為 Windows Vista 和更新版本的使用者帳戶控制 (UAC) 而失敗。 如果包含此函式的應用程式是由以內建系統管理員以外的 Administrators 群組成員身分登入的使用者...
sizeof(hints)); hints.ai_family = aiFamily; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; status = GetAddrInfoW(loopback, L"", &hints, &localhost); if (status != ERROR_SUCCESS) { wprintf(L"\nFailed to open localhost. Error %d"...
sizeof(hints)); hints.ai_family = aiFamily; hints.ai_socktype = SOCK_STREAM; hints.ai_protocol = IPPROTO_TCP; status = GetAddrInfoW(loopback, L"", &hints, &localhost); if (status != ERROR_SUCCESS) { wprintf(L"\nFailed to open localhost. Error %d"...
socket.gaierror: [Errno 11001] getaddrinfo failed [Solved] I wrotea bookin which I share everything I know about how to become a better, more efficient programmer. You can use the search field on myHome Pageto filter through all of my articles. ...
err = getaddrinfo(entry->hostname, portbuf, &hint, &addrs);if(err)returntranslate_ai_error(err);/* Add each address with the preferred socktype. */retval =0;for(a = addrs; a !=0&& retval ==0; a = a->ai_next) retval =add_connection(conns, a, ind, message, udpbufp);if(...
I tried reworking the getaddrinfo() / getnameinfo() example from the man page,https://linux.die.net/man/3/getaddrinfo, which is built over datagram socket. My idea was to test these functions over stream socket, so I added listen() and accept() calls to establish the tcp. Client and...