Re: [ilugd] Need two quick solutions
Dear all, Pl. let me know if there are any answers to our problem.. rgds On Thu, 2004-09-02 at 13:27, anil bindal wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? 2) Is it possible to restrict user to send out the attachments of any size ? Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/ Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
anil bindal wrote: Dear all, Pl. let me know if there are any answers to our problem.. rgds On Thu, 2004-09-02 at 13:27, anil bindal wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? Sending external emails will require access to an smtp server . you may consider blocking his access to an smtp server and allowing access to a pop / imap server. 2) Is it possible to restrict user to send out the attachments of any size ? not sure on the sendmail config . On qmail systems there is a file /var/qmail/databytes where you can put the size in bytes. Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/ Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/ !DSPAM:4136e76959731728316698! -- regds Mallah. Rajesh Kumar Mallah +---+ | Tradeindia.com (3,11,246) Registered Users | | Indias' Leading B2B eMarketPlace | | http://www.tradeindia.com/ | +---+ ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
--- anil bindal [EMAIL PROTECTED] wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? 2) Is it possible to restrict user to send out the attachments of any size ? Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, [SNIP] #1 /etc/mail/access ip.address.of.user DENY (ip of the user and deny) #2 yes u can , in sendmail.cf lookout for # maximum message size O MaxMessageSize=100 and change accordingly. amit __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
RE: [ilugd] Need two quick solutions
Amit, Can outgoing message size be restricted on the basis of User IDs? For incoming mails i do use Procmail to do so, but for outgoing mails i am still searching some solution. Thanks Dhruv -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] hi.org]On Behalf Of Amit Sharma Sent: Thursday, September 02, 2004 3:33 PM To: [EMAIL PROTECTED]; The Linux-Delhi mailing list Subject: Re: [ilugd] Need two quick solutions --- anil bindal [EMAIL PROTECTED] wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? 2) Is it possible to restrict user to send out the attachments of any size ? Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, [SNIP] #1 /etc/mail/access ip.address.of.user DENY (ip of the user and deny) #2 yes u can , in sendmail.cf lookout for # maximum message size O MaxMessageSize=100 and change accordingly. amit __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/ ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
I wish i could implement suggestions.. Problem is on the user's PC , there are many profiles ( for different emails boxes ) open. All profiles use the same SMTP server . So we need to restrict only one profile from sending the external emails..( even this profile should be able to send the email to local domain users ) Secondly, we want to restrict attachment size only for a particular user. rgds On Thu, 2004-09-02 at 15:32, Amit Sharma wrote: --- anil bindal [EMAIL PROTECTED] wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? 2) Is it possible to restrict user to send out the attachments of any size ? Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, [SNIP] #1 /etc/mail/access ip.address.of.user DENY (ip of the user and deny) #2 yes u can , in sendmail.cf lookout for # maximum message size O MaxMessageSize=100 and change accordingly. amit __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
RE: [ilugd] Need two quick solutions
Dhruv, Is it same as implementing quota on /home and then using procmail to keep all emails in /home dirs instead of /var/spool/mail ? Anyone used MIMEDefang to implement attachment size restrictions for outgoing emails ?? rgds An Thu, 2004-09-02 at 16:09, Dhruv Soi wrote: Amit, Can outgoing message size be restricted on the basis of User IDs? For incoming mails i do use Procmail to do so, but for outgoing mails i am still searching some solution. Thanks Dhruv -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] hi.org]On Behalf Of Amit Sharma Sent: Thursday, September 02, 2004 3:33 PM To: [EMAIL PROTECTED]; The Linux-Delhi mailing list Subject: Re: [ilugd] Need two quick solutions --- anil bindal [EMAIL PROTECTED] wrote: Dear all, 1) Is it possible to restrict a user to send out the external email but receive all emails ?? How ?? 2) Is it possible to restrict user to send out the attachments of any size ? Environment is RH 7.3 / sendmail-8.11.6-27.73 Regards, [SNIP] #1 /etc/mail/access ip.address.of.user DENY (ip of the user and deny) #2 yes u can , in sendmail.cf lookout for # maximum message size O MaxMessageSize=100 and change accordingly. amit __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/ Regards, Anil Bindal DCM Technologies ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
On Thursday 02 Sep 2004 4:18 pm, anil bindal wrote: I wish i could implement suggestions.. Problem is on the user's PC , there are many profiles ( for different emails boxes ) open. All profiles use the same SMTP server . So we need to restrict only one profile from sending the external emails..( even this profile should be able to send the email to local domain users ) Secondly, we want to restrict attachment size only for a particular user. Dhruv, Anil, There is only one sure answer to all your questions. Use exim (http://www.exim.org) :) - Sandip -- Sandip Bhattacharya*Puroga Technologies * [EMAIL PROTECTED] Work: http://www.puroga.com* Home: http://www.sandipb.net PGP/GPG Signature: 51A4 6C57 4BC6 8C82 6A65 AE78 B1A1 2280 A129 0FF3 And furthermore, my bowling average is unimpeachable!!! ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
--- Sandip Bhattacharya [EMAIL PROTECTED] wrote: On Thursday 02 Sep 2004 4:18 pm, anil bindal wrote: I wish i could implement suggestions.. Problem is on the user's PC , there are many profiles ( for different emails boxes ) open. All profiles use the same SMTP server . So we need to restrict only one profile from sending the external emails..( even this profile should be able to send the email to local domain users ) Secondly, we want to restrict attachment size only for a particular user. Dhruv, Anil, There is only one sure answer to all your questions. Use exim (http://www.exim.org) [SNIP] Sandeep, exim or postfix or qmail , which one is good and flexible for such typical requirements? amit ___ Do you Yahoo!? Win 1 of 4,000 free domain names from Yahoo! Enter now. http://promotions.yahoo.com/goldrush ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
Re: [ilugd] Need two quick solutions
On Thursday 02 Sep 2004 5:06 pm, Amit Sharma wrote: exim or postfix or qmail , which one is good and flexible for such typical requirements? Every mail server fan will say that they can get it done someway or the other using their software. exim way For your particular requirement, you can use exim +smtp auth for all users sending out mail. In the exim config, you can then check the username who is trying to send mails, and allow only usernames whose name is in a particular text-file. In fact, you can allow all your users to send mails to domains which are local(intranet), but allow only a few to send mails outside the office. /exim way You can do this with an exim out of the box installation. No patches etc. required. - Sandip -- Sandip Bhattacharya*Puroga Technologies * [EMAIL PROTECTED] Work: http://www.puroga.com* Home: http://www.sandipb.net PGP/GPG Signature: 51A4 6C57 4BC6 8C82 6A65 AE78 B1A1 2280 A129 0FF3 If you want to make God laugh, tell him about your plans. -- Woody Allen ___ ilugd mailinglist -- [EMAIL PROTECTED] http://frodo.hserus.net/mailman/listinfo/ilugd Archives at: http://news.gmane.org/gmane.user-groups.linux.delhi http://www.mail-archive.com/[EMAIL PROTECTED]/
