From the other hand MySQL 3.x doesnt supports procedures and most of other modern features Hope it will help. Pkts bytes target prot opt in out source destinationġ1517 76M ACCEPT all - * * 0.0.0.0/0 0.0.0.0/0 ctstate RELATED,ESTABLISHEDġ41 32322 ACCEPT tcp - * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22ġ0 492 ACCEPT tcp - * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80ġ0 576 ACCEPT tcp - * * 0.0.0.0/0 0.0.0. Unfortunatelly you wont be able to work with custom MySQL types, procedures and other features provided by MySQL extension. IPTables is as follows: # iptables -L -v -nĬhain INPUT (policy DROP 328 packets, 18119 bytes) MySQL bind-address is the default: # grep -Irs bind /etc/mysql In the Password field, enter the password you allocated when installing MySQL Database Server. (I tried using DBeaver, but I had some issues with the MySQL Driver. Most of the configuration settings are already populated on the next screen. I also tried changing the user's plugin from caching_sha2_password to mysql_native_password, with the same result. You can install MySQL Workbench separately as a GUI for interfacing with MySQL. You should get a dialog that looks like this: Select Database Type -> PostgreSQL from the drop-down list, and enter your connection details, as below: And your database objects are now shown in the tree on. Right-click on Oracle Connections in the left tree, and select New Connection. I also tried connecting using 127.0.0.1 instead of localhost, with the same result. Now you are ready to connect to your database. I also tried using both JSch and SSHJ with the same result. Note that I tried using the " MySQL 8+ driver" as well as the " MySQL driver". See below for the error along with screenshots of my config. ![]() In DBeaver, clicking on " Test tunnel configuration" results in success, so SSH tunnel is fine.īut clicking on " Test connection" results in an error. | admin | caching_sha2_password | localhost | SELECT user,plugin,host FROM er WHERE user='admin' GRANT ALL PRIVILEGES ON *.* TO PRIVILEGES CREATE DATABASE main ĬREATE USER IDENTIFIED BY 'XXX_PASSWORD_REDACTED_XXX' The only thing I did was create a dummy database ("main") and a new database user ("admin") and grant the user access to the database. ![]() This is a fresh MySQL install without any config changes. usr/sbin/mysqld Ver 8.0.20-0ubuntu0.20.04.1 for Linux on x86_64 ((Ubuntu))įrom Windows command line, I can ssh to my server and connect to my database without issue: FROM WINDOWS COMMAND LINE: MySQL version information: # mysql -version Expected to read 4 bytes, read 0 bytes before connection was unexpectedly lost. The driver has not received any packets from the server.Ĭan not read response from server. The last packet sent successfully to the server was 0 milliseconds ago. The error message is: Communications link failure I also tried other Windows MySQL GUI clients, with the identical results, which leads me to believe the problem is with MySQL configuration (or maybe with my local Java installation?). DBeaver 7.1.0 on Windows 10 trying to connect to MySQL 8.0.20 on Ubuntu 20.04 using SSH.
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