Veeam Backup fails to reconnect to backup job
Posted by Oliver Gheorghe on 13 March 2015 06:35 PM
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Since latest firmware also changes the SSH version used by QNAP ( upgraded ) Veeam Backup fails to reconnect to it's backup job ( QNAP Repository ). Issue is caused by SSH not having the required key exchange protocol by default in the sshd_config
Please perform the following:
# vi /etc/ssh/sshd_config Add the 2 above lines at any part of the sshd_config ( make sure they are not commented out )
Ciphers aes128-cbc,blowfish-cbc,3des-cbc,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com,chacha20-poly1305@openssh.com
( Please note the case sensitive and make sure they are 2 single lines without spaces in it, if you copy/paste it will work )
save the sshd_config, restart the ssh service from the Web GUI, and reconnect from Veeam. You will be presented with a request to update the stored key, click confirm and it's back on track.
Reference:
http://blog.millard.org/2014/11/repair-synology-dsm51-for-use-as-linux.html | |
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