How do I change the TLS version?

In case you need to change the TLS version, add the corresponding parameter SSLSecureProtocols with the set value to the ispmgr.conf configuration file via the server terminal.

For example, to use TLS v 1.3, add to:

/usr/local/mgr5/etc/ispmgr.conf

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the parameter with the following value:

SSLSecureProtocols=TLSv1.3

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And reboot the system using the command below:

/usr/local/mgr5/sbin/mgrctl -m ispmgr -R

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Changing the TLS version for the site

To access the site using the required protocol, edit the configuration file through the server terminal or via the panel interface.

To change using the server terminal:

For example, to use TLS v 1.3, add to:

/etc/nginx/vhosts/<пользователь>/<site name>.conf

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the parameter with the following value:

ssl_protocols TLSv1.3;

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And reboot the system using the command below:

/usr/local/mgr5/sbin/mgrctl -m ispmgr -R

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To change via the panel interface:

In the Main menu choose Sites.
Select the needed site and click Configuration files.
In the form that opens, find the server section of the nginx configuration file and add the necessary changes in the ssl_protocols parameter.
Configuration file example
Click Save.
In the Main menu choose Administration.
In the drop-down menu, select Reboot server.
On the form that opens, click Reboot.

The changes will take effect after the reboot.