search for: qubeso

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2013 Jun 20
1
VT-d with Supermicro MBD-X10SAE-O
Hi all, I''m having difficulty getting VT-d to work correctly with a new Supermicro MBD-X10SAE-O in QubesOS <http://qubes-os.org/trac>, and I''m hoping someone here might be able to help me (or at least shed some light on my situation). A Qubes developer suggested I contact this list. Here''s my HCL post from the qubes-users group <https://groups.google.com/forum/?fromgroups#!fo...
2019 Oct 15
6
“Stripped-down” SSH (no encryption or authentication, just forwarding)
...ere I have found myself in need of a pure forwarding tool that can forward sockets over a single stream. In my use cases, this stream is already secure, so there is no need for the tool to do any encryption or authentication. One specific use-case was forwarding a Docker socket to another VM over QubesOS qrexec qrexec, which uses Xen shared memory, but there are undoubtedly others, such as forwarding over a pre-authenticated TLS or SSH connection. OpenSSH already provides this and more, but it wraps them up in an interface that is inconvenient for the purpose. I wound up resorting to `sshd -i` w...
2023 May 16
4
[Bug 1680] New: Trying to delete offloaded flow with conntrack results in EBUSY
...r at gmail.com If I am using a flowtable to accelerate forwarding and try to use conntrack to delete the offloaded flows, conntrack fails with EBUSY. This is a problem if the purpose of deleting the flows is to enforce changed firewall rules. This was found while investigating https://github.com/QubesOS/qubes-issues/issues/8212 (found by Marek Marczykowski-G?recki). -- You are receiving this mail because: You are watching all bug changes. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.netfilter.org/pipermail/netfilter-buglog/attachments/20230516...
2019 Oct 16
6
Re: “Stripped-down” SSH (no encryption or authentication, just forwarding)
On 2019-10-15 20:00, asymptosis wrote: > On Tue, Oct 15, 2019 at 07:43:00PM -0400, Demi M. Obenour wrote: >> On 2019-10-15 19:11, Job Snijders wrote: >>> The S in SSH stands for secure. You are asking the wrong group of people. >>> You?ll have to resolve your issue in some other way. >>> >> This tool would only support running on stdin/stdout. Indeed,
2013 Mar 13
67
High CPU temp, suspend problem - xen 4.1.5-pre, linux 3.7.x
Hi, I''ve still have problems with ACPI(?) on Xen. After some system startup or resume CPU temperature goes high although all domUs (and dom0) are idle. On "good" system startup it is about 50-55C, on "bad" - above 67C (most time above 70C). I''ve noticed difference in C-states repored by Xen (attached files). On "bad" startups in addition suspend