[asterisk-users] Suggestion of Server Specifications for Asterisk

[Michelle Dupuis]

That's how we do it - write to a memory based (ramdisk) disk then write to HDD upon call completion.  We haven't tried a SSD but that may be necessary depending on your call volumes.

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From: asterisk-users-bounces at lists.digium.com [asterisk-users-bounces at lists.digium.com] On Behalf Of Ryan Wagoner [rswagoner at gmail.com]
Sent: Saturday, August 04, 2012 7:34 PM
To: Asterisk Users List
Subject: Re: [asterisk-users] Suggestion of Server Specifications for Asterisk

On Sat, Aug 4, 2012 at 1:22 PM, Shahid H <shahidh at gmail.com<mailto:shahidh at gmail.com>> wrote:
Instead of buying expensive disk.. I might setup a ramdisk (about 2GB) to do 200 calls recordings.

Once the call hangup/completed it will then move recording file to SATA HDD.

What do you think of this?




You want some form of raid for redundancy. I usually go with two 15K SAS drives in raid 1 or four 7.2k SATA drives in raid 10. Performance between the two should be similar. With drives being as cheap as they are skip raid 5.

Ryan
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