如何透過一個命令停止 MongoDB?
為了透過一個命令停止 MongoDB,使用以下語法:
mongo --eval "db.getSiblingDB('admin').shutdownServer()"讓我們實現上述語法,以透過一個命令停止 MongoDB。
首先,使用快捷鍵:
Ctrl + C;
查詢如下所示:
C:\Program Files\MongoDB\Server\4.0\bin>mongo --eval "db.getSiblingDB('admin').shutdownServer()"以下是輸出 - 顯示關閉的 MongoDB 伺服器:
MongoDB shell version v4.0.5
connecting to: mongodb://127.0.0.1:27017/?gssapiServiceName=mongodb
Implicit session: session { "id" : UUID("c0337c02-7ee2-45d9-9349-b22d6b1ffe85") }
MongoDB server version: 4.0.5
server should be down...
2019-03-14T21:56:10.327+0530 I NETWORK [js] trying reconnect to 127.0.0.1:27017 failed
2019-03-14T21:56:11.331+0530 I NETWORK [js] reconnect 127.0.0.1:27017 failed failed
2019-03-14T21:56:11.333+0530 I QUERY [js] Failed to end session { id: UUID("c0337c02-7ee2-45d9-9349-b22d6b1ffe85") } due to SocketException: socket exception [CONNECT_ERROR] server [couldn't connect to server 127.0.0.1:27017, connection attempt failed: SocketException: Error connecting to 127.0.0.1:27017 :: caused by :: No connection could be made because the target machine actively refused it.]要啟動 MongoDB,請嘗試:
C:\Program Files\MongoDB\Server\4.0\bin>mongod
以下是輸出:

讓我們開啟命令提示符並使用命令 mongo:
C:\Program Files\MongoDB\Server\4.0\bin>mongo
以下是輸出:

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