我想在golang中连接到远程
mongodb服务器并在数据库中添加数据.它给我的错误如下：
SASL身份验证步骤中服务器返回错误：身份验证失败.
SASL身份验证步骤中服务器返回错误：身份验证失败.
码：
package main
import (
"fmt"
"gopkg.in/mgo.v2"
"gopkg.in/mgo.v2/bson"
"log"
// "os"
)
type Person struct {
Name string
Phone string
}
func main() {
session,err := mgo.Dial("mongodb://<dbuser>:<dbpassword>@ds041154.mongolab.com:41154/location")
if err != nil {
fmt.Println(err)
} else {
fmt.Println("Session created")
}
// Optional. Switch the session to a monotonic behavior.
session.SetMode(mgo.Monotonic,true)
c := session.DB("location").C("people")
err = c.Insert(&Person{"Ale","+55 53 8116 9639"},&Person{"Cla","+55 53 8402 8510"})
if err != nil {
log.Fatal(err)
}
result := Person{}
err = c.Find(bson.M{"name": "Ale"}).One(&result)
if err != nil {
log.Fatal(err)
}
fmt.Println("Phone:",result.Phone)
}
对此有任何帮助表示赞赏.
我得到了类似的错误,但我发现我输入了错误的登录凭据.
这段代码对我有用：
package main
import (
"fmt"
"time"
"gopkg.in/mgo.v2"
)
//const MongoDb details
const (
hosts = "ds026491.mongolab.com:26491"
database = "messagingdb"
username = "admin"
password = "youPassword"
collection = "messages"
)
func main() {
info := &mgo.DialInfo{
Addrs: []string{hosts},Timeout: 60 * time.Second,Database: database,Username: username,Password: password,}
session,err1 := mgo.DialWithInfo(info)
if err1 != nil {
panic(err1)
}
col := session.DB(database).C(collection)
count,err2 := col.Count()
if err2 != nil {
panic(err2)
}
fmt.Println(fmt.Sprintf("Messages count: %d",count))
}
它也是在Github
