Can't login to Vesta anymore

[joem]

Can you show us output?

The result as below. Please help.

Filesystem Size Used Avail Use% Mounted on
/dev/vda1 20G 11G 8.0G 58% /

Based off this http://forum.vestacp.com/viewtopic.php? ... 0&start=10 your server has probably been hacked. You really should make a backup of all your files and reformat your server. Then reinstall vesta cp using different usernames and passwords for everything. Once you have done this you will need to check all the backup files deleting any files with any sign of infection. Before you reformat I suggest you hire someone to find which domain got the infection and how this way when you reformat and get everything up and running you will be able to address the security issue. By the way once a hacker locates a security issue on your server they tend to spend the rest of there miserable life destroying your server.

Dear Joem,

Thank you very much for your help. I founded the web that have been hacked and need to reformat only this web. Is it possible for this? There are 3 of web in this servicer and Web A is clean , Web B is clean and Web C is hacked. Is it possible to format only Web C ?

If you have any suggestion. That will help me a lot.

Best regards,
Narong.

Yes it is possible for one website to get hacked if that is the case then you have an outdated script on that website. From what you said in the 3 other topics and this one, your locked out of Vesta cp and one of your website is showing some sort of iframe this tells me your whole system is now compromised. When I say reformat I am talking about reinstalling the operating system which requires you to reinstall Vesta cp. I highly recommend you hire a server admin. You can buy support from Vesta cp by going to http://vestacp.com/#support I dont know if they cover something like this but if they confirm you have purchased any package from them I will provide you free service for this issue only as long as the Vesta teams doesn't have an issue with it. Other than that not much anyone can really do for you at this point without looking at your system and seeing the true issues you could also following my suggestions in my above post.

[skurudo]

Please don't spawn topic
http://forum.vestacp.com/viewtopic.php? ... 900#p22900

[webass]

I probably have a hacked server over night.
Cannot login to panel anymore and all database connections to the sites are wrong...

The server is in only read mode.
Am worried, that anybody changed vesta stuff---

[skurudo]

I can't login to VestaCP
viewtopic.php?f=10&t=14958&p=61578#p61578