同步文章

content/posts/2019/curl手册.md

@@ -0,0 +1,7 @@
+---
+title: "Curl手册"
+date: 2019-09-09T21:39:16+08:00
+draft: true
+---
+
+http://www.ruanyifeng.com/blog/2019/09/curl-reference.html

content/posts/2019/mongodb备忘录.md

@@ -52,3 +52,41 @@ categories: server
   ```
 
 
+- 创建管理员用户
+
+  ```javascript
+  use admin
+  db.createUser({
+      user: "username",
+      pwd: "password",
+      roles: ["root"]
+  })
+  
+  db.createUser({
+      user: "myUserAdmin",
+      pwd: passwordPrompt(), // or cleartext password
+      roles: [ { role: "userAdminAnyDatabase", db: "admin" }, "readWriteAnyDatabase" ]
+    }
+  )
+  ```
+
+- 创建数据库用户
+
+  ```javascript
+  use mydb
+  db.createUser({
+      user: "myTester",
+      pwd:  passwordPrompt(),   // or cleartext password
+      roles: [ { role: "readWrite", db: "mydb" },
+               { role: "read", db: "reporting" } ]
+    }
+  )
+  ```
+
+- 连接数据库
+
+  ```javascript
+  mongo --port 27017 -u "myTester" --authenticationDatabase "mydb" -p
+  ```
+
+