PROTOCOL_ENQUEUE_AFTER_FATAL_ERROR
PROTOCOL_ENQUEUE_AFTER_FATAL_ERROR
{ Error: ER_NOT_SUPPORTED_AUTH_MODE: Client does not support authentication protocol requested by server; consider upgrading MySQL client
at Handshake.Sequence._packetToError (/root/pingnovel/node_modules/mysql/lib/protocol/sequences/Sequence.js:47:14)
at Handshake.ErrorPacket (/root/pingnovel/node_modules/mysql/lib/protocol/sequences/Handshake.js:123:18)
at Protocol._parsePacket (/root/pingnovel/node_modules/mysql/lib/protocol/Protocol.js:291:23)
at Parser._parsePacket (/root/pingnovel/node_modules/mysql/lib/protocol/Parser.js:433:10)
at Parser.write (/root/pingnovel/node_modules/mysql/lib/protocol/Parser.js:43:10)
at Protocol.write (/root/pingnovel/node_modules/mysql/lib/protocol/Protocol.js:38:16)
at Socket. (/root/pingnovel/node_modules/mysql/lib/Connection.js:91:28)
at Socket. (/root/pingnovel/node_modules/mysql/lib/Connection.js:525:10)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
--------------------
at Protocol._enqueue (/root/pingnovel/node_modules/mysql/lib/protocol/Protocol.js:144:48)
at Protocol.handshake (/root/pingnovel/node_modules/mysql/lib/protocol/Protocol.js:51:23)
at Connection.connect (/root/pingnovel/node_modules/mysql/lib/Connection.js:119:18)
at Object. (/root/pingnovel/src/db1.js:11:12)
at Module._compile (module.js:652:30)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
code: 'ER_NOT_SUPPORTED_AUTH_MODE',
errno: 1251,
sqlMessage: 'Client does not support authentication protocol requested by server; consider upgrading MySQL client',
sqlState: '08004',
fatal: true }
这种授权协议问题，可以通过使用MYSQL NATIVE PASSWORD来解决，例如：
ALTER USER ABC IDENTIFIED WITH mysql_native_password BY 'password'
Comment