similar to: Dovecot strong or not for a big Webmail architecture

Hi list, I?m searching a webmail imap client including a calendar and a todo list (last is not necessary) for 2 or 3 users. I have tried zimbra but it?s too oversized for my claim. Do someone have a hint? Thanks. Kamill

Hi all, As the resident Linux guru, I've just been tasked with costing a webmail setup for about 600 000 users. They each have 10MiB (small, I know) mailboxes. The current setup has about 40 million web page accesses per month. Has anyone here any experience with this kind of thing? If so, any pointers as to software and hardware used, and any other advice would be appreciated. TIA --

Hi, I just finished replacing my mail server with the new one from CentOS 4.6 to CentOS 5.1. The mail are running smoothly with user able to send/receive mail from Outlook using IMAP or POP3 and Webmail locally. My problem is that when I am outside my network like in home, I cannot able to access the Webmail. In my prior mail server, it is ok. Is there anybody here have clues for me to look for?

hi! does anyone has a good howto, docs how to set up an smtp, pop3, imap server, with webmail, and has anti virus solution, and even spam filtering? :D [plus secure connection for the clients :D ] wich softwares are the best for this? [e.g.: "vsftpd is the most secure ftp server"..] users would be from /etc/passwd [so not virtual users] thank you! p.s.: I've already googled :(

Hi, I am trying to do some predictive modeling around attrition and want to split the dataset into test and train (80:20) and keep the ratio of attritees:non attrites same. In my dataset the attrition indicator is coded as 0(for non-attritees) and 1 (for attritees) and I want to keep the ratio of 0's to 1 similar. I apologize for this trivial question but this is my second week with R.

Hi, All Forgive me if this is a stupid newbie question. I'm having no luck googling an answer to this, probably because I don't know the right R terminology to frame my question. I want to know how to run an R function on each combination of the values of 2 or more variables. In SAS-speak this is multiple "BY variables" or "CLASS variables". In R I've figured

Hi guys! I'm integrating samba4 with zimbra 8 collaborate server and i need your help. I need to import all zimbra users and password to samba4. Zimbra 8 uses a SHA512 hash. Can anyone help me with this? Thank you!! -- ------------------------------------------- Edson Tadeu Almeida Silveira http://sites.google.com/site/edsontadeu/ -------------------------------------------

Hi All, Is anyone versed in Zimbra? I have most things working except some MTA issue. I tried posting on the Zimbra forums after reading the docs, but my post was labeled as SPAM and the moderators have not replied to my private message to get my post reviewed. Who uses this type of method for getting help anyway? Aren't the days of Bulletin Board BBS's gone? Anyway... I installed ZCS

Now that I have a working kvm setup, I thought I'd finally try how Zimbra works. This is mainly some microbenchmarking, so it may not have much to do with actual performance in real life. Setup: - 1GB memory given to kvm (from host's 2GB) - Intel Core 2 6600 (kvm uses only one CPU) - CentOS 5 - 15GB qcow2 image on XFS filesystem - Zimbra 5.0 RC2 RHEL5 x86_64 - Dovecot latest hg,

Hi All, I am now working on a plan of what to backup from various servers that I have running I run Apache, so httpd.conf and /var/www/html I run Zimbra currently, so /opt/zimbra/store, /opt/zimbra/my.cnf and /opt/zimbra/db/ I run MySQL, so /etc/my.cnf and /var/lib/mysql Can I simply write a bash script to tar.gz these areas, scp them and put it in a cron job? Is there anything special that

Hi, Is anybody out there that has successfully installed Zimbra on Centos 4.4. I downloaded .tgz for RHEL4 from Zimbra site. it is the opensource edition. * <http://www.zimbra.com/community/downloads.html>* this is the one I downloded. zcs-4.5.7_GA_1319.RHEL4.tgz I extracted and run istall.sh. Then, I got below error? Install anyway? [N] y The system will be modified. Continue? [N]

Hello, I have problem with my class when the archive is changed and the service is not restarted when i apply change and run the puppet agent, I have the next error: [..............] * err: /Stage[main]/Spam_rule/Exec[zmamavisdctl]: Failed to call refresh: /opt/zimbra/bin/zmamavisdctl returned 1 instead of one of [0] at /etc/puppet/modules/spam_rule/manifests/init.pp:25* [..............]

Hi all, I plan to upgrade Samba to be a AD server (using FreeBSD) I also have a Zimbra mail server using internal LDAP (it is OpenLDAP with a schema suitable for the mail server) At the moment I bind a few other web applications (Redmine, a wiki etc) to the Zimbra server for LDAP authorisation. Of course, I would like to simplify user experience by using the same user/password for the

----- Original Message ----- > From: "Keith Keller" <kkeller at wombat.san-francisco.ca.us> > To: centos at centos.org > Sent: Thursday, July 19, 2018 11:33:17 AM > Subject: Re: [CentOS] Which is better? Microsoft Exchange 2016 or Linux-based SMTP Servers? > On 2018-07-19, Mark Rousell <mark.rousell at signal100.com> wrote: >> >> Well said. I feel

Hi, I've been trying to install Zimbra Desktop 7 on CentOS 5.5 using the usual perl script provided. The issue is, I get a warning that my system does not have ia32 libs. I dug a bit on google and found out that 'there is no such package as ia32 libs for Centos'. I also tried all the suggested work arounds like glibc & stuff, can anyone shed more light on this? Oh, the zimbra

Hi, I am stuck with creating a conditional categorical variable in R If my dataframe data_2 has 3 variables A,B,C I want to create variable D which would be something like : data_2$D <- ifelse(data_2$A < data_2$B & promotion_ind =="N",1,0), this throws up an error "In Ops.factor(data_2$A,data_2$B) : < not meaningful for factors I have tried converting the

Alle, Has anyone gotten Zimbra to work on an installation of CentOS4.3, x86_64 architecture? I have tried to install the RHEL4 3.1.4 32-bit version with the following error: Found zimbra-core Error: attempting to install i386 packages on a x86_64 OS. Exiting... Shouldn't this work with 32-bit compat? I've also tried to install RHEL4_64 4.0.0.RC1 but post installation fails when

All, Here is a request for Zimbra to provide official CentOS support: http://bugzilla.zimbra.com/show_bug.cgi?id=23487 Here is a poll that might help them see how many CentOS Customers they REALLY have: http://www.zimbra.com/forums/users/14136-foss-edition-most-popular-linux-distro.html I am not asking for anyone to do anything mean, or to say anything untrue, in fact, please don't. I am

Hi guys, I know this is a bit off topic, but I'm trying to install a Zimbra password extension so that users who aren't joined to my Samba4 domain have a method to reset their passwords via the Zimbra Webmail and part of the setup requires the exporting of the domain controller DER. These are the instructions... As root, create the /opt/zimbra/lib/ext/adpassword directory As root, copy

Greetings all... We are thinking about using the master DB, so a few admins can impersonate an ordinary user. So, we want to define one master for a set of users. And this administrator cannot be master of the other users? Can this be done somehow? Reading the docs, it seems that if a user is defined as master, it can login as everyone. Thanks for any hint.