Displaying 20 results from an estimated 1200 matches similar to: "Slow connects due to out-of-context DNS lookup"
2016 Feb 05
4
Send Dovecot logs to rsyslog
Hello,
I'm trying to send Dovecot logs to a Graylog server.
To do this, I'd like to pass logs to rsyslog and rsyslog pass logs to
remote Graylog server.
I set in dovecot.conf : syslog_facility = local5.info
I set in rsyslog.conf : local5.info @192.168.xxx.xxx:5555
Restarted services and it doesn't work.
I use nmap to test if port 5555 is opened and this port is open.
What
2017 Apr 07
2
difficulty using virt-v2v with OVA
I have a Fedora 24 system I can already get this working for most OVA
files, just the BSD and atomic ones weren't recognized. Assuming my
version of virt-v2v is just old, I installed rawhide on a different system
and tried with virt-v2v-1.37.8-1.fc27.x86_64 and now its having another
problem. Is there a known version of virt-v2v I should be using? Here is
the output from the rawhide attempt
2023 Aug 18
1
Host key verification (known_hosts) with ProxyJump/ProxyCommand
On 18/8/23 18:37, Jochen Bern wrote:
> On 18.08.23 07:39, Darren Tucker wrote:
>> On Fri, 18 Aug 2023 at 15:25, Stuart Longland VK4MSL <me at vk4msl.com>
>> wrote:
>> [...]
>>> The crux of this is that we cannot assume the local IPv4 address is
>>> unique, since it's not (and in many cases, not even static).
>>
>> If the IP address is
2017 Jun 21
2
Significance of port 655?
Hi
I'm new to tinc vpn and I am currently exploring a use-case we have, of
creating a secure mesh over which our own services may run.
This may be a basic question, I wasn't able to find a satisfying answer.
What is the significance of port 655 with regards to tinc?
Lets consider a 4 node setup: We have nodes:
[protected] : protected behind a private network in the cloud
[bastion]:
2023 Aug 18
2
Host key verification (known_hosts) with ProxyJump/ProxyCommand
On 18.08.23 07:39, Darren Tucker wrote:
> On Fri, 18 Aug 2023 at 15:25, Stuart Longland VK4MSL <me at vk4msl.com> wrote:
> [...]
>> The crux of this is that we cannot assume the local IPv4 address is
>> unique, since it's not (and in many cases, not even static).
>
> If the IP address is not significant, you can tell ssh to not record
> them ("CheckHostIP
2019 Nov 18
4
[Bug 3095] New: SSH CA-signed key fails when port forwarding
https://bugzilla.mindrot.org/show_bug.cgi?id=3095
Bug ID: 3095
Summary: SSH CA-signed key fails when port forwarding
Product: Portable OpenSSH
Version: 7.4p1
Hardware: amd64
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: sshd
Assignee: unassigned-bugs at
2004 May 23
1
stdio to port forward?
All--
I'm attempting to implement something I've wanted for a while...a
stdio link to a TCP port forward, at least for SSH2, but preferably for
either protocol. There's certainly no technical reason this can't be
done, but the vagaries of terminal / file descriptor handling are posing
something of a challenge.
Does anyone have any suggestions for "correct"
2023 Aug 18
1
Host key verification (known_hosts) with ProxyJump/ProxyCommand
Hi all,
I noticed a bit of an odd issue with maintaining `known_hosts` when the
target machine is behind a bastion using `ProxyJump` or `ProxyCommand`
with host key clashes.
Client for me right now is OpenSSH_9.3p1 on Gentoo Linux/AMD64. I'm a
member of a team, and most of us use Ubuntu (yes, I'm a rebel). Another
team who actually maintain this fleet often access the same machines
2020 Jan 20
4
Security implications of using ControlMaster
Dear Mailing List
We are using a ControlMaster with a short ControlPersist to access the
bastion host which then gives access to customer hosts.
Our Information Security Manager would like to disallow the
ControlMaster. His attack scenario is an admin workstation with a
compromised root account. An attacker can then use the ControlMaster to
trivially get shell access on the bastion host
2023 Apr 01
1
[Bug 3555] New: ForwardAgent doesn't work under Match canonical
https://bugzilla.mindrot.org/show_bug.cgi?id=3555
Bug ID: 3555
Summary: ForwardAgent doesn't work under Match canonical
Product: Portable OpenSSH
Version: 8.4p1
Hardware: amd64
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: ssh
Assignee: unassigned-bugs at
2004 Jan 13
1
Logoff Script
How I can specify my logoff script in smb.conf?
thx...
--
Andre Luis Fogagnoli
Bastion Security Systems
http://www.bastion.com.br
tel://+5511.5049.0100
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2014 Mar 25
12
[Bug 76605] New: Screen corruption and crashes in bastion on NVS-140M (G86)
https://bugs.freedesktop.org/show_bug.cgi?id=76605
Priority: medium
Bug ID: 76605
Assignee: nouveau at lists.freedesktop.org
Summary: Screen corruption and crashes in bastion on NVS-140M
(G86)
Severity: normal
Classification: Unclassified
OS: Linux (All)
Reporter: matthias at blankertz.org
2010 Jan 27
1
Multiplexing bug on client exit
Hi,
With the 20100127 snapshot, there appears to be a bug in the
multiplexing support that causes the master to die under some
circumstances when a slave session exits.
The error messages that I am getting are:
cfe1.imorgan> exit
Connection to cfe1 closed.
$ channel_by_id: 2: bad id: channel free
client_input_channel_req: channel 2: unknown channel
channel_by_id: 2: bad id: channel free
2004 May 30
1
missing graphics with SNAT
Hi,
NOTE: I''m not subscribed to the shorewall list, please cc me on your replies.
I have a basic 2 interface system. The firewall (bastion host) has a:
1. eth0 - public address
2. eth1 - 192.168.1.0/24 subnet
I''m using SNAT to allow the hosts on the internal network to get access to the web. It''s all working ok except for a few missing graphics on some web sites
2020 Jan 13
3
Adding SNI support to SSH
Ciao Luca,
Luca Filipozzi <lfilipoz at emyr.net> writes:
>> [ ... ]
> Neat. I do something similar: in order to circumvent obnoxious airport /
> coffee shop firewalls that block non-HTTPS traffic, I configured haproxy
> to offer 'SSH over HTTPS'. haproxy terminates the HTTPS connection
> (which is SNI-aware) while sshd on the target machine terminates the
>
2020 May 11
0
[Bug 3163] New: teach ssh-keyscan to use ssh_config (plus options like ProxyJump)
https://bugzilla.mindrot.org/show_bug.cgi?id=3163
Bug ID: 3163
Summary: teach ssh-keyscan to use ssh_config (plus options like
ProxyJump)
Product: Portable OpenSSH
Version: 7.4p1
Hardware: Other
OS: Linux
Status: NEW
Severity: enhancement
Priority: P5
Component:
2017 Jun 23
1
Significance of port 655?
Thanks, very informative!
I was able to generate this digraph and I'm pleased with it since it
appears that all my servers behind bastion are directly connected, but
nodes outside are not and are routed via bastion
http://imgur.com/zEojkMw
Here is the digraph itself, if the above link is not accessible:
digraph {
bastion [label = "bastion", color = "green"];
2023 Aug 31
6
[Bug 3610] New: Using ControlPath and the -J option
https://bugzilla.mindrot.org/show_bug.cgi?id=3610
Bug ID: 3610
Summary: Using ControlPath and the -J option
Product: Portable OpenSSH
Version: 8.9p1
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P5
Component: ssh
Assignee: unassigned-bugs at mindrot.org
2017 Apr 07
0
Re: difficulty using virt-v2v with OVA
Hi,
On Friday, 7 April 2017 03:57:30 CEST solarflow99 wrote:
> I have a Fedora 24 system I can already get this working for most OVA
> files, just the BSD and atomic ones weren't recognized.
BSD systems are not currently supported by virt-v2v, they need an
ad-hoc conversion module.
Inspection of Atomic systems currently does not work, see also
2017 Oct 27
0
C7, docker, logging
Hi, folks,
Well my user had errors, so I got to restart the docker daemon with
--log-level=warn. And it still dumps many of what appears to be a start
of a thread
Oct 27 01:08:32 nice docker/38c522448368[13725]: 4 8 r_TtAr r_TtBMD
r_CtBMD r_CtTh r_TbBMD r_TbN r_TbTh r_CtBATA t_TtAr t_TtBMD
t_CtBMD t_CtTh t_TbBMD t_TbN t_TbTh t_CtBATA r_MoArt t_MoArt
r_CtTh_EC