• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Issue Plesk Migration SSLV3_ALERT_HANDSHAKE_FAILURE

yehudigt

Basic Pleskian
I'm tyring to migrate domains from two plsek obsidian servers, but when I try I get this error:
Failed to connect to target Plesk server by Plesk API: <urlopen error [SSL: SSLV3_ALERT_HANDSHAKE_FAILURE] sslv3 alert handshake failure (_ssl.c:590)>
On both servers I:
Changed MAC
Migration or website importing fails: Incompatible ssh server (no acceptable macs)

updated TLS Version following this article:
How to enable or disable TLS protocol versions in Plesk for Linux?

plesk bin server_pref -u -ssl-protocols 'TLSv1.1 TLSv1.2'
SUCCESS: Server preferences are successfully updated
plesk bin server_pref -u -ssl-ciphers 'ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256'
SUCCESS: Server preferences are successfully updated

Please help.
Thank you
 
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