Gmail rejects emails

[lekr32]

Hello, i installed vestacp on vserver, with static ip.
My problem is; emails are rejected by gmail
error:

Code: Select all

dkim=neutral (bad format) or dkim=neutral (weak key)

1.I know, vestacp in default use 512 dkim key, but i dont know how to upgrade it to 1024? and where?
2. Next is, i want add my cert (eg. comodo) but i want new key will work with all services, mail, control panel, ftp, and others? how to make it, i know i must generate csv and get crt, but what about services like mails? and it will work with dkim?

[heihachi88]

Hello, i installed vestacp on vserver, with static ip.
My problem is; emails are rejected by gmail
error:

Code: Select all

dkim=neutral (bad format) or dkim=neutral (weak key)

1.I know, vestacp in default use 512 dkim key, but i dont know how to upgrade it to 1024? and where?
2. Next is, i want add my cert (eg. comodo) but i want new key will work with all services, mail, control panel, ftp, and others? how to make it, i know i must generate csv and get crt, but what about services like mails? and it will work with dkim?

Unfortunately, i can answer only on your 1st question:

Go to Mail directory in Vesta, choose your domain then uncheck DKIM.

Then in SSH type:

Code: Select all

v-add-mail-domain-dkim %user% %domain% %key-length%

[lekr32]

what do you mean "Go to Mail directory in Vesta, choose your domain then uncheck DKIM."
what directory? /usr/local/vesta ??
where you says to uncheck DKIM.?
i want 1024 key for every domain created by vesta, to made it automatically

[heihachi88]

Take a look on the image below


Then choose your mail domain


After that type in SSH:

Code: Select all

v-add-mail-domain-dkim %user% %domain% %key-length%

Don't forget to replace it with your domain name, user name etc.

You can't do 1024 bit keys automatically, you have to do it manually for every domain. In next Vesta release it would be 1024 bit keys for every domain by default.

Then reload your named service:

Code: Select all

service named restart

And you're done!

[ahmiq]

same problem occured with me. the above steps and also make sure that you have rDNS set for your ip

[fremeni]

Hi,

"v-add-mail-domain-dkim %user% %domain% %key-length%"

i'm trying to regenerate it but

%user% what it mean? what kind of user should i insert?

[skurudo]

%user% what it mean? what kind of user should i insert?

It's exactly what it say - your user. Admin - user too.

[nss]

Error: user %admin% is not valid
???

[skurudo]

Error: user %admin% is not valid
???

Without % %