作者:手机用户2502929805 | 来源:互联网 | 2023-09-05 21:03
我在nodejs(v6.11.0)应用程序上使用Sequelize版本4.3.0,使用readline5.2,使用Mariadb(mysqlVer15.1Distrib10.0.2
我在nodejs(v6.11.0)应用程序上使用Sequelize版本4.3.0,使用readline 5.2,使用Mariadb(mysql Ver 15.1 Distrib 10.0.29-MariaDB,debian-linux-gnu(i686))
)在Ubuntu 16.04上.
当应用程序启动并调用函数时:
Sequelize.sync();
然后sequelize连接管理器抛出以下错误:
Unhandled rejection SequelizeConnectionError: Client does not support authentication protocol requested by server; consider upgrading MariaDB client
at Utils.Promise.tap.then.catch.err (/home/dariksoft/cars/node_modules/sequelize/lib/dialects/mysql/connection-manager.js:146:17)
at tryCatcher (/home/dariksoft/cars/node_modules/bluebird/js/release/util.js:16:23)
at Promise._settlePromiseFromHandler (/home/dariksoft/cars/node_modules/bluebird/js/release/promise.js:512:31)
at Promise._settlePromise (/home/dariksoft/cars/node_modules/bluebird/js/release/promise.js:569:18)
at Promise._settlePromise0 (/home/dariksoft/cars/node_modules/bluebird/js/release/promise.js:614:10)
at Promise._settlePromises (/home/dariksoft/cars/node_modules/bluebird/js/release/promise.js:689:18)
at Async._drainQueue (/home/dariksoft/cars/node_modules/bluebird/js/release/async.js:133:16)
at Async._drainQueues (/home/dariksoft/cars/node_modules/bluebird/js/release/async.js:143:10)
at Immediate.Async.drainQueues (/home/dariksoft/cars/node_modules/bluebird/js/release/async.js:17:14)
at runCallback (timers.js:672:20)
at tryOnImmediate (timers.js:645:5)
at processImmediate [as _immediateCallback] (timers.js:617:5)
我更新了mariadb-server和mariadb-client,但问题已经存在!
有人可以帮我解决这个问题吗?
解决方法:
我找到了答案:
登录mysql命令行并编写以下命令:
use mysql;
更新用户集authentication_string = password(”),plugin =’mysql_native_password’,其中user =’root’;