From: Kevin Wolf <kwolf@redhat.com>
To: ronnie sahlberg <ronniesahlberg@gmail.com>
Cc: qemu-devel@nongnu.org, fujita.tomonori@lab.ntt.co.jp,
Christoph Hellwig <hch@lst.de>,
Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Subject: Re: [Qemu-devel] [PATCH] This patch adds a new block driver : iSCSI
Date: Thu, 15 Sep 2011 11:03:37 +0200 [thread overview]
Message-ID: <4E71BF69.204@redhat.com> (raw)
In-Reply-To: <CAN05THQDtk-ZhO1LVjesM0mgcHBj7rG_Qz6GoNqc_5GW8KLy3g@mail.gmail.com>
Am 15.09.2011 00:51, schrieb ronnie sahlberg:
> On Thu, Sep 15, 2011 at 12:36 AM, Christoph Hellwig <hch@lst.de> wrote:
> ...
>>>> +/*
>>>> + * We support iscsi url's on the form
>>>> + * iscsi://[<username>%<password>@]<host>[:<port>]/<targetname>/<lun>
>>>> + */
>>
>> Is having username + password on the command line really a that good idea?
>> Also what about the more complicated iSCSI authentification schemes?
>
> In general it is a very bad idea. For local use on a private box it is
> convenient to be able to use "<username>%<password>@" syntax.
> For use on a shared box, libiscsi supports an alternative method too
> by setting the username and/or password via environment variables :
> LIBISCSI_CHAP_USERNAME=... LIBISCSI_CHAP_PASSWORD=...
I wonder if we could make it look like an encrypted image. qemu already
has functionality to deal with passwords for block devices, so it seems
to make sense to reuse that for iscsi passwords.
Kevin
next prev parent reply other threads:[~2011-09-15 9:01 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-10 4:23 [Qemu-devel] [PATCH] Add iSCSI support for QEMU Ronnie Sahlberg
2011-09-10 4:23 ` [Qemu-devel] [PATCH] This patch adds a new block driver : iSCSI Ronnie Sahlberg
2011-09-12 9:14 ` Stefan Hajnoczi
2011-09-14 14:36 ` Christoph Hellwig
2011-09-14 15:50 ` Stefan Hajnoczi
2011-09-16 15:53 ` Christoph Hellwig
2011-09-17 7:11 ` Stefan Hajnoczi
2011-09-14 22:51 ` ronnie sahlberg
2011-09-15 8:02 ` Daniel P. Berrange
2011-09-15 9:03 ` Kevin Wolf [this message]
2011-09-14 23:08 ` ronnie sahlberg
2011-09-15 6:04 ` Paolo Bonzini
2011-09-15 8:48 ` Dor Laor
2011-09-15 9:11 ` Paolo Bonzini
2011-09-15 11:27 ` ronnie sahlberg
2011-09-15 11:42 ` Dor Laor
2011-09-15 11:46 ` Christoph Hellwig
2011-09-15 12:01 ` Dor Laor
2011-09-15 12:04 ` Paolo Bonzini
2011-09-15 11:58 ` Paolo Bonzini
2011-09-15 12:34 ` Orit Wasserman
2011-09-15 12:58 ` Paolo Bonzini
2011-09-15 16:59 ` Orit Wasserman
2011-09-15 9:44 ` Daniel P. Berrange
2011-09-15 9:10 ` Kevin Wolf
2011-09-15 9:39 ` Paolo Bonzini
2011-09-21 9:48 ` ronnie sahlberg
2011-09-23 9:15 ` Mark Wu
2011-09-23 10:16 ` Paolo Bonzini
2011-09-12 8:56 ` [Qemu-devel] [PATCH] Add iSCSI support for QEMU Kevin Wolf
2011-09-14 12:24 ` Orit Wasserman
2011-09-14 14:33 ` Christoph Hellwig
2011-09-14 14:37 ` Christoph Hellwig
2011-09-14 15:35 ` Stefan Hajnoczi
2011-09-14 15:40 ` Christoph Hellwig
2011-09-14 15:51 ` Stefan Hajnoczi
2011-09-14 16:36 ` Orit Wasserman
2011-09-15 6:06 ` Paolo Bonzini
2011-09-15 9:52 ` Orit Wasserman
2011-09-15 9:55 ` Paolo Bonzini
2011-09-15 10:10 ` Kevin Wolf
2011-09-17 19:08 ` Laurent Vivier
2011-09-18 7:43 ` Paolo Bonzini
2011-09-14 16:37 ` Paolo Bonzini
2011-09-14 22:46 ` ronnie sahlberg
-- strict thread matches above, loose matches on Subject: below --
2011-09-21 9:37 Ronnie Sahlberg
2011-09-21 9:37 ` [Qemu-devel] [PATCH] This patch adds a new block driver : iSCSI Ronnie Sahlberg
2011-09-21 9:45 ` Paolo Bonzini
2011-09-21 9:52 ` ronnie sahlberg
2011-09-27 20:08 ` ronnie sahlberg
2011-09-28 5:54 ` Paolo Bonzini
2011-09-29 6:54 ` Stefan Hajnoczi
2011-10-09 20:46 ` ronnie sahlberg
2011-10-13 9:46 ` ronnie sahlberg
2011-10-13 9:48 ` Paolo Bonzini
2011-10-13 9:54 ` Stefan Hajnoczi
2011-10-13 10:01 ` Daniel P. Berrange
2011-10-13 10:55 ` Daniel P. Berrange
2011-10-13 10:52 ` Kevin Wolf
2011-10-24 13:33 ` Kevin Wolf
2011-10-25 8:04 ` ronnie sahlberg
2011-10-25 8:17 ` Kevin Wolf
2011-10-25 8:23 ` ronnie sahlberg
2011-10-25 8:46 ` Kevin Wolf
2011-10-28 10:46 ` Zhi Yong Wu
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