From: Gerd Hoffmann <kraxel@redhat.com>
To: Gonglei <arei.gonglei@huawei.com>
Cc: "Huangweidong (C)" <weidong.huang@huawei.com>,
"Huangpeng (Peter)" <peter.huangpeng@huawei.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
Anthony Liguori <aliguori@amazon.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 6/6] vnc: track & limit connections
Date: Tue, 21 Oct 2014 11:35:06 +0200 [thread overview]
Message-ID: <1413884106.14632.8.camel@nilsson.home.kraxel.org> (raw)
In-Reply-To: <544622E9.4020105@huawei.com>
Hi,
> Yes. But I think it is not a big problem, when the REJECT_TIME is over,
> the good guys can connect vnc successfully immediately.
> Or maybe we just lock those guys with "the same Source IP address" ?
Better. Question is whenever we really want implement those schemes
within qemu or leave that to the firewall to handle (connlimit comes to
mind, see "man iptables-extensions").
Doing it in qemu IMO only makes sense when using information the
firewall doesn't have. With sasl enabled we can slow down login
attempts *per user* for example.
cheers,
Gerd
next prev parent reply other threads:[~2014-10-21 9:35 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-15 12:19 [Qemu-devel] [PATCH 0/6] vnc: add support for multiple vnc server instances Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 1/6] vnc: remove vnc_display global Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 2/6] vnc: remove unused DisplayState parameter, add id instead Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 3/6] vnc: switch to QemuOpts, allow multiple servers Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 4/6] vnc: allow binding servers to qemu consoles Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 5/6] vnc: update docs/multiseat.txt Gerd Hoffmann
2014-10-15 12:19 ` [Qemu-devel] [PATCH 6/6] vnc: track & limit connections Gerd Hoffmann
2014-10-15 12:31 ` Daniel P. Berrange
2014-10-15 14:19 ` Gerd Hoffmann
2014-10-15 14:39 ` Daniel P. Berrange
2014-10-16 10:46 ` Gerd Hoffmann
2014-10-17 6:34 ` Gonglei
2014-10-17 6:38 ` Daniel P. Berrange
2014-10-17 6:54 ` Gonglei
2014-10-20 7:02 ` Gerd Hoffmann
2014-10-21 6:06 ` Gonglei
2014-10-21 8:57 ` Gerd Hoffmann
2014-10-21 9:10 ` Gonglei
2014-10-21 9:35 ` Gerd Hoffmann [this message]
2014-10-21 10:32 ` Gonglei
2014-10-15 14:51 ` Eric Blake
2014-10-15 12:32 ` [Qemu-devel] [PATCH 0/6] vnc: add support for multiple vnc server instances Daniel P. Berrange
2014-10-15 14:29 ` Gerd Hoffmann
2014-10-15 14:41 ` Daniel P. Berrange
2014-10-15 12:51 ` Daniel P. Berrange
2014-10-15 14:30 ` Gerd Hoffmann
2014-10-15 14:48 ` Eric Blake
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