Date: Sat, 16 Feb 2019 18:49:48 +0000 From: Rafal Lukawiecki <raf@rafal.net> To: "Philip M. Gollucci" <pgollucci@p6m7g8.com> Cc: Colin Percival <cperciva@tarsnap.com>, "freebsd-cloud@freebsd.org" <freebsd-cloud@freebsd.org> Subject: Re: FreeBSD 12.0-RELEASE ZFS AMIs Now Available Message-ID: <EC5F2406-C31B-4A29-A5EF-EFD5F2DABA47@rafal.net> In-Reply-To: <CACM2dAbQXj2Mt%2BRhCNZRH-bZcYbmqsNu-EmkeKUe7kiHPmcvUQ@mail.gmail.com> References: <01000168f5cad864-47f026f0-37b6-479a-bfb0-c46ec189c929-000000@email.amazonses.com> <CACM2dAbQXj2Mt%2BRhCNZRH-bZcYbmqsNu-EmkeKUe7kiHPmcvUQ@mail.gmail.com>
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Congratulations, Colin.
Are there any disk performance benefits when using ZFS vs UFS in the AWS EBS set-up?
Rafal
--
Rafal Lukawiecki
Pardon brevity, mobile device.
> On 16 Feb 2019, at 15:09, Philip M. Gollucci <pgollucci@p6m7g8.com> wrote:
>
> Winning!
>
>> On Sat, Feb 16, 2019 at 8:06 AM Colin Percival <cperciva@tarsnap.com> wrote:
>>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA1
>>
>> Hi EC2 users,
>>
>> FreeBSD 12.0-RELEASE is now available as AMIs with ZFS root disks in all 16
>> publicly available EC2 regions:
>>
>> eu-north-1 region: ami-08b2b0fa1cc85edfe
>> ap-south-1 region: ami-07764d99979e5ec91
>> eu-west-3 region: ami-0a836f46bdc4c3518
>> eu-west-2 region: ami-0e7bce0a20fe3902b
>> eu-west-1 region: ami-03b5ae82b793bad52
>> ap-northeast-2 region: ami-069724fe041920a0b
>> ap-northeast-1 region: ami-09d8e65f85aa017d8
>> sa-east-1 region: ami-0b28c0109e2f0f44a
>> ca-central-1 region: ami-0a3fee7dd1f79aaa4
>> ap-southeast-1 region: ami-043a7940712d24f8d
>> ap-southeast-2 region: ami-0d9cf4953f3b62f2f
>> eu-central-1 region: ami-030f799e0a791d922
>> us-east-1 region: ami-0295763c489ea2d6f
>> us-east-2 region: ami-054939ebd299da308
>> us-west-1 region: ami-03f74ad827943414e
>> us-west-2 region: ami-07489cd9448bfa3d0
>>
>> The ZFS configuration (zpool named "zroot", mount point on /, /tmp,
>> /usr/{home,ports,src}, /var/{audit,crash,log,mail,tmp}) should match what
>> you get by installing FreeBSD 12.0-RELEASE from the published install media
>> and selecting the defaults for a ZFS install. Other system configuration
>> matches the FreeBSD 12.0-RELEASE AMIs published by the release engineering
>> team.
>>
>> I had to make one substantive change to 12.0-RELEASE, namely merging
>> r343918
>> (which teaches /etc/rc.d/growfs how to grow ZFS disks, matching the
>> behaviour
>> of the UFS AMIs in supporting larger-than-default root disks); I've MFCed
>> this to stable/12 so it will be present in 12.1 and later releases.
>>
>> If you find these AMIs useful, please let me know, and consider donating to
>> support my work on FreeBSD/EC2 (https://www.patreon.com/cperciva). If
>> there's enough interest I'll work with the release engineering team to add
>> ZFS AMIs to what they publish.
>>
>> - --
>> Colin Percival
>> Security Officer Emeritus, FreeBSD | The power to serve
>> Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid
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>> bo4pAJ0bYhG1mJ6kJtni9nPTm+yJWRdZDwCfSoiR1U1iJ0spCzagNOHuw9dlLh8=
>> =7eVA
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>>
>> _______________________________________________
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>>
>
>
> --
> Philip M. Gollucci
> IT Executive and Engineering Leader
> http://www.linkedin.com/in/pgollucci/
> 301.818.0719
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