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Messages - bista

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Email and Groupware / Zentyal mail
« on: May 21, 2019, 10:04:16 am »
Hello all,

I'm having zentyal 4.2 as mail server. Since about two weeks we are unable to receive emails from outside.
Between emails address in the domain we can receive mails but not from external domains.
i got this error: "  dovecot: imap-login: Error: read(anvil) failed: EOF"
Any help please.

French / messagerie zentyal
« on: May 21, 2019, 09:59:16 am »
Bonjour à tous,

Depuis quelques jours je n'arrive pas à recevoir les mails qui me sont envoyés. Zentyal fait office de messagerie externe à mon niveau.
Les mails en interne fonctionnent correctement. Nous arrivons aussi à envoyer les mails à l'extérieur; mais impossible d'en recevoir de l'extérieur.
Cette erreur m'est souvent signalée: "  dovecot: imap-login: Error: read(anvil) failed: EOF"
Je n'arrive pas à m'en sortir. Mercide bien vouloir m'aider.
Le serveur mail est un zentyal 4.2

Bonjour à tous,

Merci beaucoup. Problème résolu. Ce sont les exemptions de proxy transparent qui m'ont vraiment aidé.
Merci encore à basselope.

Bonjour les amis,

Je dispose d'un Zentyal 4.0 faisant office de contrôleur de domaine et gestion des partages de fichiers. La connexion internet passe par le serveur Proxy pour tous les utilisateurs et fonctionne sans soucis.
Depuis peu nous essayons d'accéder à la plateforme d'une banque avec un port https spécifique.
Malgré toutes nos tentatives et règles mises dans le parefeu cela ne passe pas.
Merci de bien vouloir m'aider. Urgence signalée.

Email and Groupware / mail problems
« on: July 31, 2017, 10:17:47 am »
I have zentyal 4.0 as webmail server. This server has 2 interfaces, one in our LAN et the second one is external and has internet access. Since some days i'm unable to send or receive some mails. For sending mail i always have these errors below:

This is the mail system at host

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<>: host[] said: 554 5.7.0 Reject,
    id=30053-03 - spam (in reply to end of DATA command)

<>: host[] said: 554
    5.7.0 Reject, id=30053-03 - spam (in reply to end of DATA command)

When people send mail to our address mail we don't either receive i or has the same error.
Please help, i don't know what to do and where to search for the problems.

Directory and Authentication / AD synchronisation not running
« on: March 15, 2016, 12:41:30 pm »

I have some issues with my servers synchronisation. I have two Zentyal 4.0 servers, one additionnal and one secondary server. The problem i'm facing is the active directory synchronisation. The secondary server doesn't synchronise anymore with the principal, unless i forced it by restarting Zentyal service or enabling kerberos tickets. I've not been able to get through it.
Got confuse and need help.


Directory and Authentication / Re: zentyal and GPO
« on: March 15, 2016, 12:30:32 pm »

Sorry for the delay.
Yes, i'm reffering to password expiration. I used the samba command tool as said by jbahillo but i noticed that when the password expiration is set, automatically it ask all users to change their passwords. Is that normal?

Directory and Authentication / zentyal and GPO
« on: January 27, 2016, 12:17:15 pm »
Hi everybody,

I have zentyal 4.0 actually in use. I'm trying to configure some GPOs: Password changes after 3months and Software installations, which one are not working.
I've tried everything. I need help.

Thanks to help me

Installation and Upgrades / SNMP
« on: February 06, 2015, 04:58:09 pm »
Hello everybody,

can anyone help me to enable snmp on zentyal server. I want to monitor some interfaces and disk usage.
I followed nicolargo tutorial to enable snmp, but on my zentyal gateway it doesn't work.

Please help!!!!!

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