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Plesk Obsidian v18.0.59_build1800240229.10 os_Ubuntu 22.04 OS Ubuntu 22.04.4 LTS The error is still there:-(

I found a new error message in the protocols today: Error in cURL request: OpenSSL SSL_connect: Connection reset by peer in connection to getcomposer.org:443 : 0: /opt/psa/admin/plib/Db/Table/Broker/ServiceNodes.php:432 Db_Table_Broker_ServiceNodes->eachNode(object of type Closure) 1...

Finally I got it work for a less important domain. I replaced the name-server of strato with my own plesk ones. Here I could setup the necessary entries (TLSA) and others like CAA. This worked. The denic NAST predelgation check showed the proper function of each of my plesk name-server but as I...

So, first step was successful. I could realize the relevant TLSA-entries for port 25 and 443 in one domain using plesk (my earlier mistake was to look for TLSA entries in the general DNS template but not in the belonging domain istself.) The next problem is that I use the DNS-Server of my...

Thank you for your quick answer - I will proceed this way and let you know how I proceed!

I have now secured my domains with DNSSEC which was also possible direct with Strato (host of server) and passed successfully the tests of the dnssec-analyser. So, I now went through your provided links and I produced the TLSA records for my mail server as needed for DANE. This worked fine but I...

Thank you both very much, indeed. So, I have first to learn. If I succeed I will be glad to add here a summary of my efforts and results:-)

In the recent update to Obsidian this was announced:"Added the ability to add Transport Layer Security Authentication (TLSA) DNS records to domains’ DNS zones in Plesk. Such records are most commonly used to implement DNS-based Authentication of Named Entities (DANE)." Where can I find more...

If you can manage to get this content for /etc/resolv.conf then this would satisfy Plesk E-Mail-Security: One possibility is to modify /run/systemd/resolve/stub-resolv.conf this way but depending on your OS and the configuration of your server this file become overwritten with the default...

Checking the configuration with Plesk E-Mail security I receive this message: Is there also an example configuration for systemd-resolved available? Currently I have bind installed and the files resolv.conf and stub-resolve.conf are managed by systemd-resolved and /etc/resolv.conf is...

What is the content of /etc/resolv.conf?

Just one more question: How can I derive, that the Plesk ssh-terminal starts as bash and not as shell? It starts with a single $ as prompt and first the command bash brings up the expected configuration i.e. the arrows work and also the prompt is more informative,

Thank you for sharing your professional solution! I know these discussions of hiding the ssh-port or not for decades and guess these are so difficult because both arguments has good pros and cons. Frankly, I personally think, that it is a better to have a good security solution in place - like...

Wow - it works! Thank you!

I didn't find the reason but found a simple solution. Once I start a ssh-session then I see only a simple $ as prompt. The command bash does the trick. Now the arrow-keys work as expected.

I changed the ssh port from standard 22 to XXXX. The ssh-terminal in PLESK does not use the new port but failed now continously trying to connect to port 22. Where can I change in Plesk the ssh-port used by the ssh-terminal, too?

Where do I find the .bashrc for the ssh-terminal as provided by Plesk? I would like to use the arrow-keys to scroll through the recent commands etc. i.e. If there is none, where should I save a .bashrc?

Great, thanks for your help!

Oops - you are right, I didn`t know this switch and, as in your example the ssh-key switch is available here for me as well. By the way using this key-manager I see the fingerprint of one installed key. Is this the one I have installed manually? And further, I could add a key. Would this key be...

Thank you for this information. I do not have the same dashboard as you have. This could be because I only have websites & Domains in the menue and not subscription. Maybe a matter of my license and/or the obsidian version I am using. In panel.log I found only the two relevant entries as...