Show Posts
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
Pages: [1]
1
Email and Groupware / Block Port 25?
« on: April 11, 2017, 04:01:37 am »
Hallo All
i'm so sorry if my english is bad
i have a problem with my zentyal 4.2, my mail server is attack by spammer because some user account is weak password, but now i change password to strong n if i check mail log i have an hundred event of: authentication error
can i block port 25 from external user???
because i use webmail and mail submition (port 587) and ssl (465).
i try to disable smtp service on /Firewall/View/ExternalToEBoxRuleTable, but port 25 will prevent internal servers with local MTA to relay to Zentyal MTA so my internal server iss orror or don't rellay my mail system.
i'm so sorry if my english is bad
i have a problem with my zentyal 4.2, my mail server is attack by spammer because some user account is weak password, but now i change password to strong n if i check mail log i have an hundred event of: authentication error
can i block port 25 from external user???
because i use webmail and mail submition (port 587) and ssl (465).
i try to disable smtp service on /Firewall/View/ExternalToEBoxRuleTable, but port 25 will prevent internal servers with local MTA to relay to Zentyal MTA so my internal server iss orror or don't rellay my mail system.
2
Email and Groupware / Encrypt postfix mail?
« on: April 29, 2016, 11:03:46 am »
Hello all
i use zentyal 4.2 for mail server, if i send mail to google account, email from zentyal server is not encrypt.
how to encrypt mail from zentyal with TLS or SSL?
Please help me.......
i use zentyal 4.2 for mail server, if i send mail to google account, email from zentyal server is not encrypt.
how to encrypt mail from zentyal with TLS or SSL?
Please help me.......
3
Email and Groupware / Sogo Webmail can't Refresh View to All Folder automatically!!!
« on: April 28, 2016, 11:42:17 am »
In Preferences, I have selected the property "Refresh View" for every minute.
So, my Web Mail view should be refreshed in every minute, including all folders and sub-folders.
But, what happens is that only the folder that is in the View List is refreshed.
Is there any option to set the "Refresh View" to all folders?
So, my Web Mail view should be refreshed in every minute, including all folders and sub-folders.
But, what happens is that only the folder that is in the View List is refreshed.
Is there any option to set the "Refresh View" to all folders?
4
Email and Groupware / how to Change Webmail url on zentyal 4.2?
« on: April 21, 2016, 06:02:39 am »
Hello All...
i need your help, how to change webmail (SOGo) url in zentyal 4.2
example on default url https://myserver.com/SOGo to --> https://mail.myserver.com
Please help me
i need your help, how to change webmail (SOGo) url in zentyal 4.2
example on default url https://myserver.com/SOGo to --> https://mail.myserver.com
Please help me
Pages: [1]