Every time I try to connect to my mySQL on mysql workbench, it gives me this error message saying:
Your connection attempted failed for user 'root' from your host to server at http:x.x.x.x:3306: Cannot open SSH Tunnel:Error connecting SSH tunnel:Error Connecting to SSH server Error 11004 get addrinfo failed
I think you could get solution here: http://quintagroup.com/services/support/tutorials/mysql-linux
or follow this steps:
Open putty and accept the certificate of the server
hostname should be localhost ( in order to use local socket and not http conection)
local port should be something like 33010 not 3306
local port is the conection back port used by the plink and has nothing to do with mysql ports
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I have an AWS Lightsail instance running the Bitnami configuration for Ubuntu 16.04.5 LTS and PHP7.
I can connect the the MySQL database using phpMyAdmin on the server via an SSH Tunnel. But when I try to configure DataGrip for SSH access to the database I receive the error message "Host '127.0.0.1' is not allowed to connect to this MySQL server".
When I remove "localhost" from the host field of the General tab then I receive the error "ExecutionException: SSH: Unable to find host/port in URL".
The following test and response appears to show a successful connection to the port:
cat < /dev/tcp/###.###.###.###/22
SSH-2.0-OpenSSH_7.2p2 Ubuntu-4ubuntu2.6
I'm using keypair auth. Both the user name and the Private key file are the same used for the ssh tunnel when running phpMyAdmin.
Not sure what to try next. Any help appreciated.
We have an EC2 and RDS instance on Amazon Web Services. I usually first connect to the server using Putty and then access the database through a tunnel from my localhost.
I am now trying to directly connect to the database using TCP/IP over SSH, but get the following error. I am able to connect other applications such as FileZilla directly without creating any tunnels, but not able to connect MySQL. Please advise. There is no entry in known_hosts file.
Error:
[Window Title]
MySQL Workbench
[Main Instruction]
Failed to Connect to MySQL at database.aws-server.rds.amazonaws.com:3306 through SSH tunnel at username#100.100.100.100:22 with user username
[Content]
Cannot open SSH Tunnel: Error connecting SSH tunnel: The host 100.100.100.100 fingerprints mismatch.
Expected key: hjd83iuwe98jdoiw8euoqeuo83eqe308
Server sent: 8ru84ru8ur984u8djc0938y4jddj398e
Please verify if it's correct.
To continue, delete entries for the host from the C:\Users\<USER>\AppData\Roaming\MySQL\Workbench\ssh\known_hosts file.
[OK]
I am connected to my rds database using the following script-
ssh -L 3406:database.aws-server.rds.amazonaws.com:3306 -i username#100.100.100.100
this command will create a tunnel on your local machine port 3406 of the mysql's default port 3306.
after that you can connect at 3406 port in your application
ssh-keygen -f "C:\Users<USER>\AppData\Roaming\MySQL\Workbench\ssh\known_hosts" -R "database.aws-server.rds.amazonaws.com"
I've created an SSH tunnel on my local machine to reach an access to the mysql server on my remote machine. Everything is fine, tunnel is working if I get this error, but why this error occurs?
Here is the error message:
2013 - Lost connection to MySQL server at 'reading initial communication packet', system error: 0
It happends only, when I want to connect via Navicat (SSH Tunnel) from my local to the remote machine, on the remote machine mysql works without such errors.
Have you guys any solutions for that?
This error occurs when the configuration of the bind-adress option is wrong. Your MySQL server at least should listen on the localhost - 127.0.0.1
Login to your local Linux machine then run this command:
ssh -L 3307:localhost:3306 -N user#remote.server.com
Use the mysql database from remote server:
mysql -u root -p --port 3307 -h 127.0.0.1
Make sure the local mysql does not use the same port in Linux environment.
When I try to connect to my MySQL server using MySQL Workbench - I get the following error:
'Error Connecting to Server (root#ipaddress)
Could not establish SSH connection: Error reading SSH protocol banner.'
Has anyone experienced this issue before? I would love a pointer!
Solved this issue.
The issue was that I was trying to connect to the SSH port instead of the MySQL port. When using this over SSH connections - you want to configure the SSH connection, and make sure you connect to the 'MySQL' port, since this is a pseudo-VPN connection.
if php uses the following server name mysqlxx.90 and the username ouxxxxxxch to connect successfully to the local database and the server IP is 1x.xx.xx.x8, what would I usually enter as the server name to connect remotely.
Confusing question... I can connect properly to the database through ssh and command line, could it be that I'm just being blocked remotely, and how would I prove this??
Just use the server IP to connect. Obviously, port 3306 will need to be open to connections and your MySQL username and password must be accepted by the server.
You can try
telnet <serverip> 3306
on the command line to see if you can connect to the server on port 3306.