search for: 2x300gb

Hi to all I have a supermicro server with LSI 3108 with - 2x300GB SAS spin drive in raid1 (virtual drive 0) - 2x300GB SAS spin drive in raid1 (virtual drive 1) - 2x200GB Intel SSD DC S3710 drives configured as JBOD in LSI bios In the IPMI storage health status eveything looks fine until I boot into Centos 7.1 (unfortunatelly I didn't try other OS, but also...

thanks very much urban. this was very helpful. i have around 12500 users spread over 3 independent servers each having around 4000+ users i am using qmailtoaster, vpopmail, spamassassin and dovecot. in future i am planning to consolidate all using a HA cluster. if it is ok with you could you kindly share some information about your email server configuration. if you do not wish to put it on the

...cot containers. - totally about 2900 concurrent imap sessions on each imap proxy and about 180 concurrent pop3 sessions - all dovecot containers are running on the same hardware (no problems until today): DELL PER720 with 2x 200GB RAID 1 SSD's for dovecot indexes, 8x 4TB RAID 10 for maildata, 2x300GB RAID1 for OS 64GB RAM, 2x CPU E5-2640 0 @ 2.50GHz - HA is Active/Passive with DRBD on 10GBIT dedicated NIC's for all 3 partitions. - in summary there are about 47k accounts on it. - 15minutes system load is between 0.5 - 2.5 - mailserver software is always postfix - amavis with spamassassin...