I am not able to connect to mysql workbench database..... It shows no connection This is the screen shot when I try to connect to localhost
#Mohsen B : Yes my problem is now solved. This usually happens when we only download the partial components of my sql and not the complete package, because of which the mysql server installed on our system does not start automatically or in some cases is either not installed....Use this video for reference of installing mysql on your system. https://www.youtube.com/watch?v=ZqZClGf_-DA
Thanks a lot #Punita , I just deleted the last table I had created from the C: drive , then restarted Mysql from Controlpanel/Administrativetools/Services and now everything is ok. Thanks for your help.
Related
I have a heroku postgres database. On pgadmin i can see over 1,700 databases since they are all on the same host. I have set the server connection settings as provided by heroku and i can see my database highlighted in yellow and can access it normally.
I tried disconnecting from the server than edit the db restriction property in the advanced tab and put in my database name(same one as the maintenance db, and without ''). I press save, i reconnect to the server but i can still see all the databases of the server and all the live data of the entire server. Am i missing something?
Don´t download the latest version of pgadmin 4(v.6.10), instead download the v.6.9
link:
https://www.postgresql.org/ftp/pgadmin/pgadmin4/v6.9/windows/
I believe that latest version is buged when we try to especify a dbname for restriction
uninstall 4(v.6.10) and replace (v.6.9)
i faced the same problem here, but installed (v.6.9) and worked great, and brings me only my database
for pgadmin4 you dont need single quotes ... just write the dbname and then tab
How to hide databases that I am not allowed to access
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The Goal
I need to get data from a MongoDB updated every 15 minutes to use to build into a PowerBI report.
The Gear
I am connected from my windows machine via ssh to an RHEL server (server a). This server is running powerbi connector (SQLD) which is connected to my MongoDB that is running on a different server (server b). I'm also running MySQL on server b. My powerBI connector is installed on server b.
Exactly where I'm at
I am using the steps listed here (and all the associated pages) and have tried everything listed short of writing a config file, as the fact that things are working on mongosqld's end makes me think I don't need it... and if I can't get it working manually, having a config file won't exactly help.
https://docs.mongodb.com/bi-connector/current/connect/powerbi/
Using:
mongosqld --mongo-uri="mongodb://10.xxx.xxx.xx" --auth --mongo-username="ThisGuy" --mongo-password="test"
I successfully map the schema and show an active connection in the command window. I can also access my database from compass using an authorization enabled URL.
When I set up an ODBC connector I use the IP of server a, the user and password from my url, and port 3307. Nothing shows up in the dropdown, when I click 'test' I get the following message:
Connection Failed
[MongoDB][ODBC 1.4(w) Driver]Can't connect to MySQL server4 on '10.xxx.xxx.xxx' (10060)
I have also tried 3306, 27017, and 27015. Just to be safe I also added firewall rules for all traffic on these ports. I've tried this many times, including (just for the hell of it, and I'm kind of new to this stuff) the ip of server b, the ip of my machine, the credentials for MySQL, basically any combination of these things that I can think of.
In powerBI, my odbc driver shows up, and when selected in the dropdown, it asks for a username and password. I have tried both mongo credentials and MySQL. Not sure which I should be using?
regardless, I get the following error inside PowerBI:
Details: "ODBC: ERROR [HY000] [MySQL][ODBC 1.4(w) Driver]Can't connect to MySQL server on '10.xxx.xxx.xxx' (10061)
ERROR [HY000] [MySQL][ODBC 1.4(w) Driver]Can't connect to MySQL server on '10.xxx.xxx.xxx' (10061)"
Thoughts
I don't control either server, although I have root access, being new to this tech and company I am wary of screwing anything up that a co-worker will have to fix. I read in a different SO thread that maybe I need to downgrade the version of MySQL that is running on the server and that it could fix the problem, but I don't think that it will actually help and am afraid I might screw up something else on the server if I do this:
The C Authentication plugin was developed against MySQL 5.7.18 Community Edition (64-bit), and tested with MySQL 5.7.18 Community Edition and the latest version of MongoDB Connector for BI. The plugin is not compatible with MySQL Server or Connector/ODBC driver version 8 and later.
https://dba.stackexchange.com/questions/219550/access-denied-when-connecting-to-mongosqld-with-mysql
Maybe the problem is that server B is listening to server a on port 3307, and that there is another unknown port (not mentioned above) that my ODBC driver must be listening to? I'm not sure how to test for this when you get a step away like this.
So that's it. I'm really stuck and would love some help, I am going to try the downgrade tomorrow if nothing else shakes loose and will keep this thread updated.
Thank you for reading
I was trying to follow the instructions from postgresqltutorial to load a sample database into postgresql using pgadmin. But after the database was restored(since I can query data from the database), the process watcher just won't go away, and it keeps saying that the command is "running"(as of this writing, it has been running for over 400 thousands seconds, but the size of the sample database is just a few megabytes). Reboot and reinstallation couldn't fix the problem.
Here are some screen shots:
And when I click "click here for details":
I am using postgresql 9.6 with pgadmin4 on windows 10. So what's going on here? Is it a bug? How can I get rid of the process watcher?
I had the same issue with posgresql 9.5 and pgAdmin4 on Windows 7. I solved it without loosing server list by opening %APPDATA%\pgAdmin\pgadmin4.db file with SQLite Manager (Firefox Add-on) and deleting all entries from the 'process' table.
This is a bug in pgAdmin4 & reported,
https://redmine.postgresql.org/issues/1679
close pgAdmin, restart the system, open %APPDATA% and erase the folder pgAdmin and the pgAdmin is Ready to start without errors.
Greetings
I have installed the DSP(Dreamfactory Service Platform) locally on my Mac Book Pro using Bitnani.
I have a PostGreSQL server running locally on my Macbook, which I want to connect to using the DSP.
I am successfully able to connect to my PostGreSQL server from other applications, which essentially means that there is no problem with the setup.
However, on trying to connect the same from DSP I get the error:- "Failed to launch service "sql": CDbConnection failed to open the DB connection."
My connection string is :- "pgsql:host=localhost;dbname=Pinu"
Also, the password has been correctly entered.
The port is default as 5432. Whether or not I enter the same in the connection string, the connection always fails.
Even though I am trying to add the service as Remote SQL DB, I know that it's actually on the same local host. Not sure if that is the issue.
I also tried entering - 127.0.0.1 in place of localhost, but still I see the same issue.
Any help in this regard would be highly appreciated!
After talking to you via email, it looks like the root issue here is that you haven't successfully upgraded your DSP to the latest version. We are releasing DreamFactory version 1.8 on Bitnami tomorrow, so you should upgrade to the latest version.
As far as your PostgreSQL issue let's explore some options:
1) Connection strings:
a) pgsql:host=localhost;dbname=Pinu
b)
pgsql:host=localhost:5432;dbname-Pinu
c)
pgsql:host=localhost;port=5432;dbname=Pinu
2) If these don't work, try substituting your localhost with
127.0.0.1 (as you've tried previously, but test this in all scenarios).
3)
pgsql:host=localhost;port=5432;dbname=series1;schema=schema_name_here
Typically, Option A should work without a problem.
Give these a try if you would, and if you need some help upgrading then reach out to me again via email.
--Thanks,
Mark
I've just uploaded my locally developed app to CloudBees. It works fine: I can load the web pages and it can access the database.
However, I cannot connect to its database (also provided by CloudBees) using MySQL Workbench or the command line tool. It always says
Can't connect to MySQL server on 'ec2-50-19-213-178.compute-1.amazonaws.com' (10060)
Any CloudBees configuration that I might be missing?
double check your database connection parameters using SDK : bees db:info -p <databasename>
you should be able to connect to DB using mysql workbench and other mysql tools.
In the MySQL forum exists a collection of links for various types of connections using MySQL Workbench. One is probably especially interesting for you as it deals with Amazon RDS databases. Among others it shows what connection parameters are needed.
Seems that there were some firewall problems in the corporate router that prevented me from connecting before. I tried at home and it worked.