SSH Tunneling to Debian 8 (Jessie)

[imre.dudas]

Hi all,

I have a dotConnect for MySQL version 7.6.226. We updated the server Debian 6 Lenny to Debian 8 Jessie. The earlier created link to connect models are can not connect to the server. (They worked perfectly with the Debian Lenny)
First, I got the followed error message:

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Server does not support diffie-hellman-group1-sha1

After some searches I found a topic which said it will fixed if we add this line to the sshd_config file:

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"KexAlgorithms [email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1"

I tried this. Since I edited this, I got the followed error message:

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The negotation of encryption algorithm is failed.

I downloaded the demo version of dotConnect for MySQL 8.3 and created a new linkconnectmodel and it works without any error message.
If we create a new linkconnectmodel with my version (7.6 - I have license for this) then we can not connect and the error message is the same as above.

What can I do to make it works with the earlier projects?

Thanks in advance for any kind of help!

[Pinturiccio]

I downloaded the demo version of dotConnect for MySQL 8.3 and created a new linkconnectmodel and it works without any error message.
If we create a new linkconnectmodel with my version (7.6 - I have license for this) then we can not connect and the error message is the same as above.

What can I do to make it works with the earlier projects?

New functionality and bug fixes are included into new builds of dotConnect for MySQL. If everything works for the latest dotConnect for MySQL version, this means that the related code was updated after the version 7.6, and these changes will not be added to the 7.6 version.

If you have a valid subscription for dotConnect for MySQL, you can download the latest version of dotConnect for MySQL from Registered Users' Area.

The subscription is valid during one year since the purchase of dotConnect for MySQL or renewing the subscription.

If your subscription is not valid, you need to renew your subscription to download the latest version of dotConnect for MySQL.