When attempting to connect to the Azure App Services (ASP.NET) MySQL database (Navigating to the Manage link) the Page info returned from PHPMyAdmin prevents me from moving forward. I cannot seem to find the location of the log for the app within Kudu and navigating to the MYSQLCONNSTR_*.ini file did not provide me with the information that I needed.
I've attempted to use the connection strings for the database for both the scm and the web app but neither work. I have also attempted to use the public-facing IP within the Kudu environment variable without any luck.
I cannot seem to find the information I need to connect to my instance of PHPMyAdmin, and am now quite lost.
The solution to my problem was here: https://stackoverflow.com/a/57545678/4212591
The free tier of the Azure Web Service does not allow for the always-on feature. Thus my inability to connect to the service.
I’m unsure on the exact location/path you are looking for that file, the connection string is stored at D:\home\data\mysql\MYSQLCONNSTR_localdb.txt.
If you wish to customize the database, username and password, after you have created a new database, add new username or update password, simply modify:
D:\home\data\mysql\MYSQLCONNSTR_localdb.ini , remove D:\home\data\mysql\MYSQLCONNSTR_localdb.txt and restart the WebApps.
Furthermore, the connection string flows to your application as an env variable MYSQLCONNSTR_localdb. The env is added to the main site process. For Kudu site, one may read the same info from D:\home\data\mysql\MYSQLCONNSTR_localdb.txt file. Beware that we are not using the default MySql port (3306). In fact, the port number may vary for each application life cycle depending on its availability at startup time. The port info is also available as an env variable WEBSITE_MYSQL_PORT to your site.
Ensure that MySQL process is running. Check in your web app application settings if there is a connection string. PHPmyadmin uses MYSQLCONNSTR_ to connect to the MySQL server. If you have a connection string in application setting change the connection string type to Custom , so you can still have the information if needed or delete it. This will force PHPmyadmin to access MYSQLCONNSTR_localdb and connect to the MySQL in-app server.
As a side note, on Azure WebApps Sandbox - Connection attempts to local addresses (e.g. localhost, 127.0.0.1) and the machine's own IP will fail, except if another process in the same sandbox has created a listening socket on the destination port.
To rule out, application code or the client library leaking TCP socket handles or burst load of requests opening too many TCP socket connections at once, scale-up Azure App Service Plan and see if that makes any difference.
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Going around in circles. Please help, I enter http://localhost into safari on my mac and receive: It works!
However, I cannot figure out how using MySQL workbench I can find the URL. I am looking to code JSON in xCode to retrieve data from my local MySQL database, however, I do not even know the URL to access it.
My port is on 3306. I have tried http://127.0.0.1:3306 - and get a failed to open.
Do I need myphpadmin or can I go direct to MySQL?
I have tried saving a copy of MyPhPAdmin under Users>MyUserName> but this did not work when I ran: http://localhost/myphpadmin
Should the file be saved elsewhere? When I worked on Python weeks ago I run it under a different location then was recommended (Under the Python X.X cache folder) whereas online people simply ran it from their Users>MyUserName> folder. I am on the latest Catalina OS X.
Tried http://localhost/usr/local/mysql-8.0.20-macos10.15-x86_64/phpmyadmin/ - 404 not found
With MySQL, you can connect via localhost "socket" or networking "TCP/IP" connections. The user accounts in MySQL exist separately from each other, so if your user account exists with host value 'localhost' the TCP/IP connection probably won't work for you. Also note that, depending on how you installed MySQL and how it's configured, it might not even listen for network connections. Normally, localhost is preferred if you are on the same machine.
In MySQL Workbench, you need to give the hostname or IP address when selecting "Standard (TCP/IP)" from the "Connection Method" dropdown. This is simply the hostname or IP address, not a complete URL or web site. So you'd set the hostname to "127.0.0.1" or "192.168.9.34" or whatever. Again, Local Socket/Pipe is usually a better choice in most cases.
MySQL uses its own networking port (3306) and communication protocol, so using http://127.0.0.1 is incorrect as it isn't using the http protocol. Likewise, if you would need to change the port for some reason, specify that in the port field rather than as a part of the hostname.
As for phpMyAdmin, you would install that to a folder that is handled by your web server, then access it through the URL/path exposed by the web server — by default, your user home directory is not shared to the web (and rightly so, I don't want all of my documents and files shared with the world!). Put the phpMyAdmin folder in your web root and you'll have better success. Which folder that is probably depends a lot on which webserver you are running, how it is installed, and how you configured it.
I won't comment on the Python scripts you've run in the past, as my experience with serving Python to the web requires adjusting some settings in my nginx configuration and I won't want to confuse you compared to the tutorials you're following.
I have jar file of springboot and I'm running on compute engineVM
And I also connect SQL-client but what address of mysql should I give in spring boot
I assume you are using GCP's hosted mysql? (Cloud SQL).
If so, then if you are connecting to it via cloud sql proxy, which is running on the same machine, then you just use localhost. The proxy should know the way to the server from there, assuming that you've configured the instance name and project/etc. correctly.
Otherwise, without the proxy, you can use your SQL instance's public IP address, which you can see on the list of running instances when you select the SQL page.
In the second case (using the actual IP address) keep in mind that GCP probably wont let the VM running your application through the firewall to the SQl instance directly. To work around this, you'd have to list your VM's IP address in the Authorized Networks section of the SQL entry (click on your SQL instance in the list and select the Authorization tab). Again, in this case, you need to keep in mind that your VM's IP address is ephemeral by default (unless you made and effort to make it permanent). So if you restart your VM, the above Authorization will no longer make sense. So make sure you make your VM's IP address permanent.
I have started using Google's Data Studio I found it very easy to turn the Excel data into Intuitive Business Dashboards with little or no coding skills.
But I have a problem here, whenever I try to connect to Mysql DB (running on my local system) I'm facing error.
Connection Details:
Error Message:
I tried googling the Error Code but No luck.
But I'm able to access the local Mysql Server from Mysql Workbench.
What is that I am missing here? Data Studio Heros?
Thanks in advance.
Simple answer: To expose a localhost service to the web, you have to use ngrok.
For your MySQL the command is:
ngrok tcp 3306
Then the hostname you have to use data studio will be displayed.
Google Data Studio operates on the Web, thus does not have access to your personal local network. However,
You may make you MySQL db Engine accessible to the web by changing the bind-address parameter (See on MySQL Workbench, Instance > Option File > Networking > General > bind-address) to 0.0.0.0.
You also need to create a new user allowed to connect from Hosts Matching %, since Google Data Studio servers are using a dozen of different IP addresses (https://support.google.com/datastudio/answer/7088031?hl=en)
Please refer to this question:
How to make mySQL database at my local accessible from different machines?
Please note that this is a bad practice to open an access to your personal computer and you may instead want to use a MySQL or MariaDB cloud service such as https://console.cloud.google.com/launcher/details/bitnami-launchpad/mariadb
You cannot put host address as localhost.
1) You will need to check your device address at whatismyip.com or something like that.
2) Second thing you need to check is if your device is under firewall or not.
You can refer below URL for more information
http://qsok.com/x/KIBr
As Will mentioned above, it's best practise to use cloud service such as Google Cloud itself to host your MySql database and then take the connection there.
When you connect your database to Data Studio you need to open firewall for all the IP addresses it uses. You can find the whole list of IPs on the bottom of this support article https://support.google.com/datastudio/answer/7088031?hl=en
If your database is behind a firewall, you will need to open access to
the all of the following IP addresses. These are used by Data Studio
to connect to and query your MySql database.
The MySql server and client are on the same server. In time, they will be on separate machines. We want to establish secure protocols from the get go.
Does it make sense to require SSL on database connections? Or put another way, is there any reason NOT to use SSL?
If I were you, I'd refrain from connecting to localhost, and instead connect to your local machine by using its explicit hostname. I think you're also wise to use TLS / SSL to connect in this configuration if that's what you're expecting to use when you deploy in production.
You may want to ask yourself whether that's worth the trouble, though. If your app - to - mysqld connection is on a private backend network (as it may be) using TLS / SSL may be overkill. It's called "transport layer security" and it pretty much protects against badguys intercepting data going to and from mysql. Your app system will probably have other vulnerabilities that render TLS protection uninteresting. For example, if it's a web app the mysql password is probably hardcoded in a config file someplace. If the badguy wants to look at your data, he need only grab the password and log in to the mysqld. To keep your info safe you need to keep badguys off your private network.
It's a good idea always to paramaterize the hostname, port number, and production password of your mysql database. If those things are parameterized you can then deploy to a staging or production server system simply by changing those parameters.
I have mysql server installed on my machine. I would like to connect to the same local mysql instance using Google app script's jdbc service. I am getting connection failed error. So, I would like to confirm:
1. is it possible to connect to mysql instance running on private machine(laptop) using jdbc service.
2. If not is it always mandatory to connect to public IP. What is the alternative to connect to mysql instance running on private machine.
This definitely works, but you need to permit Google's machines to connect to your machine. That means opening a hole in your firewall, possibly setting up port forwarding on your router, etc.
There is an alternative to poking a hole in your security arrangement, it is called Secure Data Connector, and it lets your machine initiate the connection to Google - https://developers.google.com/secure-data-connector/
Unfortunately, I don't believe that SDC supports JDBC yet (I believe it only supports HTTP based communication).
(P.S. One very simple work around is to mirror your local database to some kind of cloud service, and then permit access to that replica from Google).