If you use DSA keys you can set in /etc/cmon.cnf (on the controller):
ssh_identity=/root/.ssh/id_dsa
or wherever you have the id_dsa key.
Then do:
service cmon restart
Using DSA keys instead of RSA - key-based authentitication
If you use DSA keys you can set in /etc/cmon.cnf (on the controller):
ssh_identity=/root/.ssh/id_dsa
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Correct. If you're using DSA keys with a system like ClusterControl (cmon), you can configure the SSH identity file by setting it in /etc/cmon.cnf:
ssh_identity=/root/.ssh/id_dsa
Then apply the change by restarting the cmon service:
service cmon restart
✅ However, DSA is deprecated, so use ED25519 or RSA if possible for better security.
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