This 2 days learning mongodb3.2.9, the user set up, the results in C # query when the error, to see the literal meaning of the user verification did not pass, but I use the shell is completely no problem, and then the Internet search, found that I used the old driver, the old driver is the old check mode, And mongodb3.2.9 is using the new scram-sha-1 check, so the verification will not passMy side because of the software environment problems and want to continue to use the old drive, it needs to
Tags: mongodb adduser createuserMongoDB Add user in v3.0 Problem Resolution (property ' AddUser ' of object Admin was not a func) #problem: An error occurred while creating a MongoDB account > Db.adduser (' Jyu ', ' aerohive ')2015-08-05t20:03:02.767+0800 E QUERY typeerror:property ' addUser ' of object admin is not a
-1 authentication failed for User1 on Finddemo
What kind of bird is this? MongoDB joins the Scram-sha-1 verification method, requires a third-party tool to be validated, the following specific solutions: First turn off authentication, modify the System.version document inside the Authschema version is 3, the initial installation should be 5, the command line as follows: >Use Admin switched to DB
MongoDB Add user in v3.0 Problem Resolution (property ' AddUser ' of object Admin was not a func) #
problem: An error occurred while creating a MongoDB account> Db.adduser (' Jyu ', ' aerohive ') 2015-08-05t20:03:02.767+0800 E QUERY typeerror:property ' addUser ' of object admin is not a function
#步骤1:At first, I tho
errors:Exception in initandlisten:72 requested option conflicts with current storage engine option for DIRECTORYPERDB; You requested False if the current server storage are already set to true and cannot be changed, terminating,According to the error prompt plus Directoryperdb parameters start: Mongod--port 27017--dbpath/data/mongodata/data--storageengine Wiredtiger-- WIREDTIGERCACHESIZEGB--wiredtigerjournalcompressor Snappy--wiredtigerindexprefixcompression 1--directoryperdb, Finally, the root
background, you need to send shutdownServer () to the server () to close the database:
?
> use admin
> db.shutdownServer()
The command for connecting to mongodb on the terminal is as follows: Use the specified user password to connect to the specified database; mongo-u user_name-p password file_name?
# Directly log on
logpath to run the mongodb Service
Connect to mongoDB?
assad@DESKTOP-assad ~ $ mongo
MongoDB shell version v3.6.2
connecting to: mongodb://127.0.0.1:27017
MongoDB server version: 3.6.2
......
>Here I already set? Mongodb-3.6.2/b
self.choice_text 2, operation in admin.py, temporarily do not know how to integrate the questionnaire name + title + options on the same page Class Questioninline (admin. Tabularinline): #为了在问卷页面输入你的问卷题目这是默认有6题 Model = Questionproblem Extra = 6Class Choiceinline (admin. Tabularinline): 4 options per question Model = Choice Extra = 4Class Questiionadmin (
Label:Previously there was a replica set to build mongodb3.0, but the admin database that was used directly was the root of the user. Links: http://blog.csdn.net/tuzongxun/article/details/51723259Recently you want to move data to a non-admin database, and then re-create the user in the non-
the label is specified so that the form's corresponding element displays the value of the label. Specifically in the Flask Admin application want to render the corresponding page, only need to use the following statement to be able to: @expose ('/', methods = ['GET','POST'])
defindex (self): form=MyForm (Request.Form)ifRequest.method = ='POST':
ifHelpers.validate_form_on_submit ( from):
#Do you logical
return
Handcuffed a case to research, database and Web applications are all deployed, and there is a problem starting Tomcat:
Reported exception: Sqlexception:access denied for user ' admin ' @ ' localhost ' to database
A look at the problem is to know that the database, and guess and user-related, the case of the data and lo
' contoso\buck ', ' sysadmin ';GO6. This restores the database administrator permissions for the Super administrator of the computer. Restart the SQL Server instance by removing the "; M" parameter from the startup parameter in configuration management as long as the sysadmin access is restoredImportant Safety Tips:A. The process should only be used when there is no other way to access a system's disaster recovery using a privileged account, such as
Connecting to Oracle database times Navicat ora-28547:connection to server failed, probable Oracle Net admin Error
The following error occurred while connecting to the Oracle database with Navicat
On the Internet to check the original Oci.dll version is wrong. Because Navicat connects Oracle servers through Oracle clients, Oracle clients are divided into two
we now have 10 or 11 Oracle, just be careful. Then configure it in Navicat, select Tools-Options Then select the other-oci in the Left tab. In the OCI library, locate the Oci.dll in the folder you just downloaded. This completes the Navicat configuration and makes the Oci.dll version in Navicat consistent with the version in Oracle and must be restarted for navicat to take effect. So the entire configuration is complete. Refer to: http://wiki.navicat.com/wiki/index.php/Instant_client_requir
Previously there was a replica set to build mongodb3.0, but the admin database that was used directly was the root of the user. Links: http://blog.csdn.net/tuzongxun/article/details/51723259
Recently you want to move data to a non-admin database, and then re-create the user in the non-
Very simple, you register a user, the password set a little bit simpler,Then find the Password field and salt field in the Uc_members table in the Ucenter database and change the password and salt fields of the administrator account in the Uc_members table to the same field values as the new registration. Then the Cdb_members table in the Forum database to find and modify the Administrator account password
Label:The navicat is connected to an Oracle server through an Oracle client. There are two types of clients for Oracle, a standard client setup program:Http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.htmlThe other is a "concise version" of the client, called Oracle Instant Client, referred to as OCI,:Http://www.oracle.com/technetwork/database/features/instant-client/index-09748
An error occurred when connecting to the Oracle database with Navicat: ORA-28547: connection to server failed, probable Oracle Net admin error
The following error occurs when you use Navicat to connect to the Oracle database:
The version of oci. dll is incorrect. Because Navicat connects to the Oracle server through the Oracle Client, there are two types of O
The following error occurred while connecting to the Oracle database with NavicatOn the Internet, it turns out that the Oci.dll version is wrong. Because Navicat is connected to Oracle servers through Oracle clients, Oracle's clients are divided into two, one standard and one compact, the Oracle Install client. When we use Navicat, we typically include multiple versions of OCI under our own installation path, and if you use Navicat to connect to an Or
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