Re: [SOGo] Webmail Attachment
On 5/25/2015 9:46 PM, art balauro artbala...@gmail.com wrote: I found out that the default MTA Im using on my iRedMail installation is Dovecot. That's why it has no effect when I changed my postfix config for size of attachement allowed on an email. Please help. Dovecot is NOT an MTA. You are using postfix, but are probably editing the wrong config file... -- users@sogo.nu https://inverse.ca/sogo/lists
Re: [SOGo] Webmail Attachment
I found out that the default MTA Im using on my iRedMail installation is Dovecot. That's why it has no effect when I changed my postfix config for size of attachement allowed on an email. Please help. On Fri, May 22, 2015 at 8:03 PM, art balauro artbala...@gmail.com wrote: Thanks Sir. On Fri, May 22, 2015 at 7:16 PM, Christian M. Jensen christ...@cmjscripter.net wrote: hi. i would say Postfix easy to configure postfix supports pgsql, ldap, mysql a lot of mta's do that so its really what you find best suited for your needs now since iRedmail uses postfix you can change the mail size limit with the following command on the server logged in as a privileged user, and reload or restart postfix afterwards sudo postconf -e message_size_limit=52428800 that will set the limit to 50Mb default for postfix is 10Mb Regards Christian Jensen On 22-05-2015 11:20, art balauro wrote: Hi there thanks for your reply. Speaking of MTA, what's best fit for sogo, cause now I'm using it on iredmail the free one, not the pro version that's why it's so limited on administration side. Can I have your suggestion for the MTA's. Thanks a lot On Sun, May 17, 2015 at 4:29 PM, Szládovics Péter p...@szladovics.hu wrote: 2015-05-16 06:16 keltezéssel, artbala...@gmail.com írta: Hi, How can I manage attachement size on my sogo webmail. Is there a way to increase or decrease it depending on my requirement. Thanks, Hi, You cannot manage it on SOGo webmail. This setting is configurable on the MTA side. -- users@sogo.nu https://inverse.ca/sogo/lists -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- users@sogo.nu https://inverse.ca/sogo/lists
Re: [SOGo] Webmail Attachment
Hi there thanks for your reply. Speaking of MTA, what's best fit for sogo, cause now I'm using it on iredmail the free one, not the pro version that's why it's so limited on administration side. Can I have your suggestion for the MTA's. Thanks a lot On Sun, May 17, 2015 at 4:29 PM, Szládovics Péter p...@szladovics.hu wrote: 2015-05-16 06:16 keltezéssel, artbala...@gmail.com írta: Hi, How can I manage attachement size on my sogo webmail. Is there a way to increase or decrease it depending on my requirement. Thanks, Hi, You cannot manage it on SOGo webmail. This setting is configurable on the MTA side. -- users@sogo.nu https://inverse.ca/sogo/lists -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- users@sogo.nu https://inverse.ca/sogo/lists
Re: [SOGo] Webmail Attachment
2015-05-22 11:20 keltezéssel, art balauro írta: Hi there thanks for your reply. Speaking of MTA, what's best fit for sogo, cause now I'm using it on iredmail the free one, not the pro version that's why it's so limited on administration side. Can I have your suggestion for the MTA's. The first point: what is your MTA? Most of cases it is the Postfix. /etc/postfix/main.cf usually have a line with 'message_size_limit = x'. If there isn't, then you can create it at the end of the config file in a new line. The value is byte precision, so, if you want to set up a 32MB size limit, you need to set it to 32+1024+1024 = 33554432 So, your line will like 'message_size_limit = 33554432' based on this example. /Do not forget the trailing LF character (enter at the end of this line), if you use the mcedit!/ BUT! Attachments on emails usually binary files - e.g. pictures, pdf files, archives, spreadsheets, word documents, etc. -, so, the mail clients (webmails too) will put them into mail body with base64 encoding, where one byte will be split. Exactly 3 bytes will be fit 4bytes in this encoding. So... If you have 32MB message limit, you can't attach bigger attachments than 24MB into one mail. Most of cases this limit is ~23MB, because the mail will have more parts (header lines, message body, etc.) - and the size of multiple forwarded/replied mails is bigger and bigger every time, when they forwarded or replied, and some people has email signatures with in-line pictures. Conclusion: the message size limit in postfix (and in other MTAs too) is never equals the possibly maximum size of attachments in the mail. Good to know that! Cheers, Peti -- users@sogo.nu https://inverse.ca/sogo/lists
Re: [SOGo] Webmail Attachment
Thanks Sir. On Fri, May 22, 2015 at 7:16 PM, Christian M. Jensen christ...@cmjscripter.net wrote: hi. i would say Postfix easy to configure postfix supports pgsql, ldap, mysql a lot of mta's do that so its really what you find best suited for your needs now since iRedmail uses postfix you can change the mail size limit with the following command on the server logged in as a privileged user, and reload or restart postfix afterwards sudo postconf -e message_size_limit=52428800 that will set the limit to 50Mb default for postfix is 10Mb Regards Christian Jensen On 22-05-2015 11:20, art balauro wrote: Hi there thanks for your reply. Speaking of MTA, what's best fit for sogo, cause now I'm using it on iredmail the free one, not the pro version that's why it's so limited on administration side. Can I have your suggestion for the MTA's. Thanks a lot On Sun, May 17, 2015 at 4:29 PM, Szládovics Péter p...@szladovics.hu wrote: 2015-05-16 06:16 keltezéssel, artbala...@gmail.com írta: Hi, How can I manage attachement size on my sogo webmail. Is there a way to increase or decrease it depending on my requirement. Thanks, Hi, You cannot manage it on SOGo webmail. This setting is configurable on the MTA side. -- users@sogo.nu https://inverse.ca/sogo/lists -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- Arthur G. Balauro Sr. Systems Administrator / Network Engineer St. Francis Square Group of Companies 4th Floor St. Francis Square Mall Julia Vargas Ave. Cor. Bank Drive Ortigas Center, Mandaluyong City Tel. No.: +632 6321010 loc 524 Mobile No.: +63 9217583193 -- users@sogo.nu https://inverse.ca/sogo/lists
Re: [SOGo] Webmail Attachment
2015-05-16 06:16 keltezéssel, artbala...@gmail.com írta: Hi, How can I manage attachement size on my sogo webmail. Is there a way to increase or decrease it depending on my requirement. Thanks, Hi, You cannot manage it on SOGo webmail. This setting is configurable on the MTA side. -- users@sogo.nu https://inverse.ca/sogo/lists
[SOGo] Webmail Attachment
Hi, How can I manage attachement size on my sogo webmail. Is there a way to increase or decrease it depending on my requirement. Thanks, -- users@sogo.nu https://inverse.ca/sogo/lists