【发布时间】：2020-02-11 23:18:43
【问题描述】：
我刚刚在 AWS 中创建了一个 Kubernetes 集群。我要做的是为每个客户创建多个 Rocket.Chat 部署（每个客户都需要自己的服务器）。我正在使用 helm 部署 Rocket.Chat（使用官方图表）。当我进行第一次部署时，我可以将其端口转发到 localhost 并正常查看 Rocket.Chat 服务器。但是，当我进行第二次部署时，pod 会进入 crashloopbackoff 状态。即使在删除所有部署并尝试从头开始之后，我仍然会遇到相同的错误。我得到的错误是：
/app/bundle/programs/server/node_modules/fibers/future.js:280
throw(ex);
^
MongoParseError: Unescaped slash in userinfo section
at parseConnectionString (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/uri_parser.js:538:21)
at connect (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/operations/mongo_client_ops.js:195:3)
at connectOp (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/operations/mongo_client_ops.js:284:3)
at executeOperation (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:416:24)
at MongoClient.connect (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/mongo_client.js:175:10)
at Function.MongoClient.connect (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/mongo_client.js:341:22)
at new MongoConnection (packages/mongo/mongo_driver.js:177:11)
at new MongoInternals.RemoteCollectionDriver (packages/mongo/remote_collection_driver.js:4:16)
at Object.<anonymous> (packages/mongo/remote_collection_driver.js:38:10)
at Object.defaultRemoteCollectionDriver (packages/underscore.js:784:19)
at new Collection (packages/mongo/collection.js:97:40)
at new AccountsCommon (packages/accounts-base/accounts_common.js:23:18)
at new AccountsServer (packages/accounts-base/accounts_server.js:23:5)
at packages/accounts-base/server_main.js:7:12
at server_main.js (packages/accounts-base/server_main.js:19:1)
at fileEvaluate (packages/modules-runtime.js:336:7)
和
/app/bundle/programs/server/node_modules/fibers/future.js:313
throw(ex);
^
MongoNetworkError: failed to connect to server [fc-mongodb:27017] on first connect [MongoError: Authentication failed.]
at Pool.<anonymous> (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/topologies/server.js:431:11)
at emitOne (events.js:116:13)
at Pool.emit (events.js:211:7)
at connect (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:557:14)
at callback (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/connect.js:109:5)
at provider.auth.err (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/connect.js:352:21)
at _authenticateSingleConnection (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/auth/auth_provider.js:66:11)
at sendAuthCommand (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/auth/scram.js:215:18)
at Connection.messageHandler (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/connect.js:334:5)
at emitTwo (events.js:126:13)
at Connection.emit (events.js:214:7)
at processMessage (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/connection.js:364:10)
at Socket.<anonymous> (/app/bundle/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/connection.js:533:15)
at emitOne (events.js:116:13)
at Socket.emit (events.js:211:7)
at addChunk (_stream_readable.js:263:12)
但是，我确实注意到，当我运行 helm delete fc 时，持久卷保持在原位，并且似乎需要永远删除它们（我一直取消删除，所以我不确定它们是否能够到）。我猜测持久卷仍然存在的事实是为什么在我已经部署之后“从头开始”不起作用的原因。无论如何，有没有人在类似的情况下见过这些错误？你做了什么来修复它？
【问题讨论】：
标签： node.js mongodb amazon-web-services kubernetes-helm rocket.chat