Date: Mon, 12 Oct 2015 13:00:08 -0400 From: Dan Langille <dan@langille.org> To: freebsd-performance@freebsd.org Subject: Measuring ZFS configuration differences Message-ID: <8B37FEDC-218A-4071-8CB7-48361BB72B1D@langille.org>
next in thread | raw e-mail | index | archive | help
--Apple-Mail=_7156F7BC-AE6C-49A1-B696-7E4E720A641A Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Following up on the discussions during EuroBSDCon 2015 (Stockholm) = during the FreeBSD Developer Summit regarding various ZFS configuration settings, I write to start = our implementation phase now that some usual suspects have joined the list. re https://wiki.freebsd.org/201510DevSummit/Performance I think the first order of business is granting access rights to the = server (varm) in question: http://dan.langille.org/2015/07/19/varm/ During the workshop, mention was made of serial access. I can arrange = that. The server has IPMI, however, my first thought: 1 - connect a USB-serial cable to varm & link that to another server in = my rack. 2 - create a jail in that server and give it access to that serial = connection 3 - redirect incoming port XYZ to that jail via a public-key-only ssh = connection 4 - give people access Any suggestions? =E2=80=94 Dan Langille http://langille.org/ --Apple-Mail=_7156F7BC-AE6C-49A1-B696-7E4E720A641A Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQJ8BAEBCgBmBQJWG+cdXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ1MTE2RjM0ODIzRDdERDM4OTY0OUJBNzdF QjIxNTlERUU5NzI3MzlGAAoJEOshWd7pcnOfoFkP+gOAZGf4TVHqPq0wPwPXP/82 kMwfUj9Mj6yD2c5u7vdKT1DPHXWBcmWd9Wqv8zDoJQw/C+K0gRykMcNDyVkJpQU0 vY7njBk4I287IiH7d1vRoFxvQxCLKNl/unladjwzaRylCVFiGzFhGHX3F2iZSuDn it2UzbCZuqLNvJvO8nNuhl/oe/ZYq3nomBAt+KAhuLnMQAqEmUTu3YV5JGRegve7 9kpTzZRgncvzPDHoiBd8VUfIgvd9gQFm3+bjf8EEkkeKfshcOkCU/5AUA7j41Tsb 7pUSY5ZCcvsULYmcu9ebK5myE04k9tdb3gXU2amB8BAbQFT9rBLdajzM8rcHyFob Mblv2e2b/HikRMYyRTHN9Zc+BQ1XokakyStzbmXaaVrLeMlRMD74DgAGfRTKmFbD dAzY+rjzEnddfteNZDgX0Coqa4WaUIii4hMlgPou+Vc/O2FpqnJGVt1Qgqr+KPH6 HuNY5vVpCKcTn+LPmqhWlCXZl5fUvZwdAm9dGx5YS3yTcU2P89F/rDQWeaDzxXhM Nee5lfZpsZnjUZOYFTzb3qcJzmNTE6M79yhxZ59ibetE8w03Mga4EnNzMBdeoq6f xXcN10lVqQwICNkmJCbQClzXPC7UFsclihvbgha931JJCmZlzpokJYhpa6RF0t+y DjUOeDPhopWR3vmPzK8c =iOs1 -----END PGP SIGNATURE----- --Apple-Mail=_7156F7BC-AE6C-49A1-B696-7E4E720A641A--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?8B37FEDC-218A-4071-8CB7-48361BB72B1D>