Tag Archives: ssh

Configure Navicat to Access Remote Mysql – dedicated server

i got this error messages when access mysql from navicat tools ssh tunnel server does not support diffie-hellman-group1-sha1 for keyexchange the solution is : you have to provide the correct key exchange with your ubuntu dedicated server sudo nano /etc/ssh/sshd_config add this line at the bottom of our sshd config files : KexAlgorithms diffie-hellman-group1-sha1,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1 Ciphers 3des-cbc,blowfish-cbc,aes128-cbc,aes128-ctr,aes256-ctr save it… Read More »