While working with Zimbra, I figured out today that I needed to increase the attachment size limit of the message to send larger messages. The default attachment size limit is 10MB. Even if the attachment is a little less than 10MB, it won’t send quoting the same error that the maximum message size is crossing… (2 comments)

After a virus attack in one of my client machines, the folder options from the windows explorer was missing and we were unable to show all the files including the hidden ones. So here’s what I did to restore it back: Go to Run –>gpedit.msc User Configuration –> Administrative… (292 comments)

If you want to see which users are connected to your linux box, the “who” command can let you do the magic. The output will be like below: [root@localhost ~]# who root     :0           2007-03-12 04:17 dan     pts/1        2007-03-16 07:07 ( So here two users named root and dan are connected to my linux box.…

I was thinking of reinstalling my mail server machine. So I thought of backing up my Zimbra server .. and the backup was a mess .. the only thing I could save was the store folder. So I installed new fedora core and then setup a Zimbra server. Then followed the following steps to restore… (4 comments)

I recently installed Zimbra in my office. Zimbra is actually a mail server that includes many other utilities like calender etc. The benefit of using Zimbra is that you don’t have to install whole bunch of tools separately like the mta, mda, the front end pages etc. So you only have to install Zimbra and… (1 comment)

Using Fedora Core 5, install the operating system with its default configuration i.e., default partition layout.   Assign a live IP to the system along with the local IP.     Hostname should be fully qualified i.e., mail.example.com.     Make sure your FQDN is before your hostname in /etc/hosts e.g, example.com… (2 comments)