Displaying 20 results from an estimated 2000 matches similar to: "[SUSPECTED SPAM] VPN over SSH: State of the art?"
2019 Nov 14
4
JMAP: Re: http API for IMAP
Am 14.11.19 um 14:03 schrieb Benny Pedersen via dovecot:
> Thomas G?ttler via dovecot skrev den 2019-11-14 08:55:
>
>> Is there already an open source imap2jmap server?
>
> why do you say imap here ?
>
> https://www.cyrusimap.org/imap/developer/jmap.html
>
> cyrus already have it, we just wait for dovecot :)
I used my favorite search engine (ecosia) and found
2017 Feb 24
2
[SUSPECTED SPAM] Canonical Link to Reference of "ServerAliveInterval"
What is the canonical link to Reference of "ServerAliveInterval"?
Background: I want to write an answer at serverfault (Q-A Site).
I want to avoid copy+pasting. I would like to lead the new comer
to the canonical reference.
Regards,
Thomas G?ttler
--
Thomas Guettler http://www.thomas-guettler.de/
2019 Nov 18
2
Perl was: JMAP: Re: http API for IMAP
Am 16.11.19 um 08:15 schrieb Bron Gondwana via dovecot:
> proxy.jmap.io is very stale code at the moment.? I'm hoping to have enough time to hack on it at the IETF hackathon this
> weekend :)
I am a big biased. AFAIK it is written in Perl. I am very happy that I did not need to use Perl since 18 years now.
The regex where great. But time has changed.
Everytime you use regex today, I
2019 Nov 14
6
http API for IMAP
Am 13.11.19 um 17:21 schrieb Ralph Seichter via dovecot:
> * Thomas G?ttler via dovecot:
>
>> Is there a way to access mails in dovecot via https?
>
> Why on earth would that be beneficial?
>
> "The Internet Message Access Protocol, Version 4rev1 (IMAP4rev1)
> allows a client to access and manipulate electronic mail messages
> on a server."
2019 Nov 13
5
http API for IMAP
2018 Jan 23
8
Sending Signal to remote process
I want ssh to forward the SIGTERM signal to the remote command.
Example:
ssh root at localhost /root/print-signal.py
Get PID of ssh:
ps aux| grep print-signal
Kill the matching ssh process:
kill pid-of-ssh
Unfortunately only the ssh process itself gets the signal, not the remote command (print-signal.py). The remote command
does not terminate :-(
How can I make ssh
2019 Nov 14
2
JMAP: Re: http API for IMAP
Am 13.11.19 um 15:07 schrieb Benny Pedersen via dovecot:
> Thomas G?ttler via dovecot skrev den 2019-11-13 14:40:
>> I would love to write a progressive web app for accessing dovecot (via
>> IMAP)
>
> like all other webmail is using imap
>
>> But JavaScript in the browser can only use http/https.
>
> so what ? :=)
>
> hopefully you wont run webmail
2017 Sep 01
3
sftp/scp only without real users
Hi,
my goal: sftp/scp only access, without the need for linux users.
I want to provide 10 sftp/scp directories to 10 people. Let's call this
"virtual account"
I don't want to create linux users for each of them.
I would like to create one linux user (backup_user). In his
home-directory will be 10 directories. For each "virtual account" one
directory.
Every
2018 Jan 08
2
naive sftp user point of view was: SFTP chroot: Writable root
Am 07.01.2018 um 19:41 schrieb halfdog:
> Hello list,
>
> I created a page to demonstrate, what would happen when chroot
> root directory is writeable. In fact, code execution is possible
> already, when only /etc and /bin are writable. I also tried to
> escape the chroot jail, but that did not work for non-root users.
>
> As the 2009 CVE activities mention, that creating
2019 Nov 19
1
Perl was: JMAP: Re: http API for IMAP
Am 18.11.19 um 16:18 schrieb Ralph Seichter via dovecot:
> * Thomas G?ttler via dovecot:
>
>> https://github.com/guettli/programming-guidelines#regex-are-great---but-its-like-eating-rubbish
>
> Thanks for including the disclaimer "It's my personal opinion and
> feeling. No facts, no single truth." in your 'guidelines' (many of which
> I disagree
2017 Mar 14
4
Relaiable ssh tunnel via systemd
Am 14.03.2017 um 15:10 schrieb Nico Kadel-Garcia:
> Look into the "autossh" program, which is very good to manage and
> maintain such tunnels.
>
Hi Nico and other ssh users,
Systemd restarts the ssh if it terminates. AFAIK this is all that is needed.
But maybe I am missing something. Is there a feature of autossh that I don't
get with systemd?
--
2017 Mar 15
2
Relaiable ssh tunnel via systemd
Am 14.03.2017 um 21:43 schrieb Nico Kadel-Garcia:
> On Tue, Mar 14, 2017 at 4:20 PM, Thomas G?ttler
> <guettliml at thomas-guettler.de> wrote:
>>
>>
>>
>> Am 14.03.2017 um 15:10 schrieb Nico Kadel-Garcia:
>>> Look into the "autossh" program, which is very good to manage and
>>> maintain such tunnels.
>>>
>>
>> Hi
2017 Mar 14
3
Relaiable ssh tunnel via systemd
We try to run a reliable ssh tunnel vis systemd.
This is the unit configuration file:
{{{
[Unit]
Description=Tunnel For %i
After=network.target
[Service]
User=autossh
ExecStart=/usr/bin/ssh -o "ExitOnForwardFailure yes" -o "ServerAliveInterval 60" -N -R 40443:installserver:40443 -R
8080:installserver:8080
ExecStartPre=-/usr/bin/ssh tunnel@%i "for pid in $$(ps -u
2015 Feb 04
8
Resubmission after N days
Hi,
I would like to implement a 43Folder system[1] with dovecot and a mail user agent.
Use case:
- I have a new mail in my inbox. I read it and see that I can't handle it now. I want to handle this mail in 5 days.
- Now I want to have some sort of resubmission: the mail should be moved to a different location for these 5 days.
- After 5 days the mail should be moved to my inbox again.
How
2014 Jan 28
1
[SUSPECTED SPAM] default change in 6.2 breaks sslh
Hi all!
I'm using sslh. It's a multiplexer, used to let you have ssh, https,
stunnel, etc on one port.
In 6.2 there is a change in default behaviour:
* ssh(1): When SSH protocol 2 only is selected (the default), ssh(1)
now immediately sends its SSH protocol banner to the server without
waiting to receive the server's banner, saving time when connecting.
which, i suppose,
2011 Jun 29
5
Enhance sftp protocol: get SHA hash of file
Hi,
it would be great, if the sftp protocol could be
enhanced: get sha (or other hash value) from a file or part of a file.
This would make it possible to run a rsync like file transfer
on sftp.
I would suggest a protocol like this
Client sends to Server:
get-supported hash-methods
returns whitespace seperated list like md5 sha1 sha256 ....
get-hash HASH-METHOD FILENAME STARTOFFSET
2019 Nov 15
2
http API for IMAP
Am 14.11.19 um 19:18 schrieb Ralph Seichter via dovecot:
> * Thomas G?ttler via dovecot:
>
>> Stateless, http and URLs are the future.
>
> A bold claim, and not worth anything without proof, which is impossible
> to provide because you cannot predict the future.
Yes, you are right. I can't predict the future. But I can look at the current state of
the art. AFAIK nobody
2018 Jan 04
2
SFTP chroot: Writable root
(this is the third try. In the previous mails the body was empty)
Hi,
I set up a chroot sftp server by following this guide:
https://wiki.archlinux.org/index.php/SFTP_chroot
Things work well, with one exception:
The root directory is not writable.
The above docs give a hint how to work around this.
But this is just a work-around.
In my context I need a writable (ch)root directory.
2015 Mar 18
10
[Bug 2368] New: ssh -v does not display the username which gets used to connect
https://bugzilla.mindrot.org/show_bug.cgi?id=2368
Bug ID: 2368
Summary: ssh -v does not display the username which gets used
to connect
Product: Portable OpenSSH
Version: 6.9p1
Hardware: Other
OS: All
Status: NEW
Severity: enhancement
Priority: P5
Component: ssh
2018 Jan 05
3
SFTP chroot: Writable root
On Fri, Jan 05, 2018 at 09:42:18PM +1030, David Newall wrote:
> On 05/01/18 20:06, Jakub Jelen wrote:
> > if the confined user has write access to the chroot directory,
> > there are ways how to get out, gain privileges and or do other
> > nasty things.
>
> I'm not inexperienced with UNIX and unix-like operating systems (30+ years),
> and I can't think what