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On Sat, May 06, 2017 at 10:40:59PM -0500, Michael Milliman wrote:
> I can't see how dd could have been the culprit [...]
Definitely. The file system's inner structure isn't known to dd. One
possibility is that the subsequent mount is suppressing the s
I can't see how dd could have been the culprit. dd is a block for block
copy and does not modify the data as it copies. I don't doubt that the
setup bits were changed, but I would suggest that you look for what really
changed those bits to prevent a future occurrence.
73's,
de WB5VQX -- The Very Q
Greetings all;
The man page for chmod has obviously been edited to remove all useful
information.
My reason asking is it appears that dd, when making a clone of an sd
card, seems to have removed all setuid info from the executable files.
So I'm apparently going to have to restore things as the
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On Fri, Sep 23, 2016 at 04:41:00PM +, Stephan Beck wrote:
> Thank you very much, Tomás.
glad to help.
[...]
> But once my user's (in your terminology, steph's) public key is in the
> test account's authorized_keys file, user steph can login with
Hi Greg and Tomás (one mail for all to limit the load of this thread on
the list) :-)
Greg Wooledge:
> On Fri, Sep 23, 2016 at 12:31:00PM +, Stephan Beck wrote:
[...]
> As user root:
>
> stephan@hostname:~$ sudo mkdir -p ~test/.ssh
> stephan@hostname:~$ sudo sh -c 'cat ~stephan/.ssh/id_rsa.pu
Thank you very much, Tomás.
to...@tuxteam.de:
> On Fri, Sep 23, 2016 at 12:31:00PM +, Stephan Beck wrote:
>> Hi
>> to...@tuxteam.de:
>>> On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
[...]
>> I have created a new user account with
>> adduser --disabled-password
>> What do I wan
Stephan Beck:
> Thanks, Greg. I trimmed your message just to let you know that it does
> not work.
To be clear: after having found my solution I did your test (only the
test reproduced at the end of your message) and my solution does not work.
Thanks
Stephan
Thanks, Greg. I trimmed your message just to let you know that it does
not work.
Greg Wooledge:
> On Fri, Sep 23, 2016 at 12:31:00PM +, Stephan Beck wrote:
> As user stephan, to test that it works:
>
> stephan@hostname:~$ ssh test@localhost id
>
> If your username isn't actually "stephan",
Hi,
Stephan Beck:
> Hi
>
> Stephan Beck:
>> Hi
>>
>> to...@tuxteam.de:
>>> On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
>>>
>>>
>
>> How do I get this public key onto localhost?
>
> No need to reply, I'll send the answer to document my solution within
> minutes.
Solution (feel
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On Fri, Sep 23, 2016 at 12:31:00PM +, Stephan Beck wrote:
> Hi
>
> to...@tuxteam.de:
> > On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
> >
> >
> >> to...@tuxteam.de:
> >
> > [mumble]
> >
> >>> This is the bird's view. Ask if yo
Hi
Stephan Beck:
> Hi
>
> to...@tuxteam.de:
>> On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
>>
>>
> How do I get this public key onto localhost?
No need to reply, I'll send the answer to document my solution within
minutes.
Stephan
On Fri, Sep 23, 2016 at 12:31:00PM +, Stephan Beck wrote:
> I have created a new user account with
> adduser --disabled-password
> What do I want to do?
> I'd like to login to this account "test" from my normal user account by
> ssh via pubkey authentication. My (normal) user account has its ke
Hi
to...@tuxteam.de:
> On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
>
>
>> to...@tuxteam.de:
>
> [mumble]
>
>>> This is the bird's view. Ask if you get stuck.
>
>
>> Sorry, Tomas, it's not Gene, it's me who has a special question
>
> No need to be sorry :-)
Fine! :-)
>
>
On Thursday, 22 September 2016 22:27:14 CEST Gene Heskett wrote:
> On Thursday, 22 September 2016 12:30:10 CEST Gene Heskett wrote:
> > > If you're not sure of the syntax of ssh config file, you can use
> > >
> > >
> > >
> > >
> > > cme=command not found.
> >
> > You need to install cme packag
On Thu, 22 Sep 2016, Gene Heskett wrote:
On Thursday 22 September 2016 08:06:34 Lars Noodén wrote:
OpenSSH 6.5 or later will support it. Wheezy had 6.0 (but 6.6 is in
the backports), and Jessia has 6.7, and Stretch is getting 7.3. The
release notes for 6.5 just mention that it is "better" for
On Thursday 22 September 2016 14:18:30 Dominique Dumont wrote:
> On Thursday, 22 September 2016 12:30:10 CEST Gene Heskett wrote:
> > If you're not sure of the syntax of ssh config file, you can use
> >
> > > 'cme edit ssh' to perform this task.
> >
> > cme=command not found.
>
> You need to insta
Hi,
Dominique Dumont wrote:
> > > > If you're not sure of the syntax of ssh config file, you can use
> > > > 'cme edit ssh' to perform this task.
Gene Heskett wrote:
> > > cme=command not found.
Dominique Dumont wrote:
> > You need to install cme package:
> > $ sudo apt install cme
Greg Wooledg
On Thursday, 22 September 2016 14:29:53 CEST Greg Wooledge wrote:
> wooledg@wooledg:~$ apt-cache show cme
> N: Unable to locate package cme
> E: No packages found
Ah sorry, cme package is available on testing and sid.
On Jessie, cme command is delivered by libconfig-model-perl.
I don't remember h
On Thu, Sep 22, 2016 at 08:18:30PM +0200, Dominique Dumont wrote:
> On Thursday, 22 September 2016 12:30:10 CEST Gene Heskett wrote:
> > If you're not sure of the syntax of ssh config file, you can use
> >
> > > 'cme edit ssh' to perform this task.
> >
> > cme=command not found.
>
> You need to
Hi,
Thomas Schmitt:
> Hi,
>
> Greg Wooledge wrote:
>> From whichever shell he was using to
>> run adduser, he should also be able to run sudo -u test bash.
>
> Ah yes. This works. (One just has to accomodate to the idea of the
> superuser running sudo ...)
Yes, Greg and Thomas, I've just tried
On Thursday, 22 September 2016 12:30:10 CEST Gene Heskett wrote:
> If you're not sure of the syntax of ssh config file, you can use
>
> > 'cme edit ssh' to perform this task.
>
> cme=command not found.
You need to install cme package:
$ sudo apt install cme
This will install al required depende
Hi,
Thomas Schmitt:
> Hi,
>
> Greg Wooledge wrote:
>> From whichever shell he was using to
>> run adduser, he should also be able to run sudo -u test bash.
>
> Ah yes. This works. (One just has to accomodate to the idea of the
> superuser running sudo ...)
Yes, Greg and Thomas, I've just tried
On Thu, 22 Sep 2016, Greg Wooledge wrote:
cme=command not found.
I know nothing about this "cme" either.
Yes. Qu'est-que "cme?"
Some esoteric breed of editor?
--
IMPORTANT: This email is intended for the use of the individual
addressee(s) named above and may contain information that is
co
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On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
>
>
> to...@tuxteam.de:
[mumble]
> > This is the bird's view. Ask if you get stuck.
> Sorry, Tomas, it's not Gene, it's me who has a special question
No need to be sorry :-)
But I se
On 09/22/2016 07:30 PM, Gene Heskett wrote:
> On Thursday 22 September 2016 11:16:45 Dominique Dumont wrote:
...
>> Others have explained how to generate keys. Then you can simplify the
>> process by setting up your ~/.ssh/config file with something like:
>>
> Interesting, I don't have that file, i
Hi,
Thomas Schmitt:
> Hi,
>
> Stephan Beck wrote:
>> How can you access this new account to generate an ssh key pair there?
>
[sorry for trimming]
> Greg Wooledge wrote:
>> sudo -u test bash
>
> Does not work for me (at least not out of the box):
>
> $ sudo -u test_user bash
> [sudo] pass
On Thu, Sep 22, 2016 at 12:30:10PM -0400, Gene Heskett wrote:
> On Thursday 22 September 2016 11:16:45 Dominique Dumont wrote:
> > Others have explained how to generate keys. Then you can simplify the
> > process by setting up your ~/.ssh/config file with something like:
> >
> Interesting, I don't
On Thursday 22 September 2016 12:04:21 Lars Noodén wrote:
> On 09/22/2016 06:55 PM, Gene Heskett wrote:
> > Can ssh-keygen make the newer ones above? I see in a key acceptance
> > conversation that it apparently can do the ecdsa. So maybe I
> > shouldn't worry.
>
> The -t option sets the key type
On Thursday 22 September 2016 11:16:45 Dominique Dumont wrote:
> On Wednesday, 21 September 2016 10:18:55 CEST Gene Heskett wrote:
> > su gene -c "sshfs gene@shop:/ /sshnet/shop"
> > su gene -c "sshfs gene@lathe:/ /sshnet/lathe"
> > su gene -c "sshfs gene@GO704:/ /sshnet/GO704"
>
> Others have exp
Hi,
Greg Wooledge wrote:
> From whichever shell he was using to
> run adduser, he should also be able to run sudo -u test bash.
Ah yes. This works. (One just has to accomodate to the idea of the
superuser running sudo ...)
Have a nice day :)
Thomas
On Thursday 22 September 2016 09:42:18 Jude DaShiell wrote:
> Also, make a list of all crypto types ssh-keygen can do and check on
> the internet and eliminate the obsolete encryption types from the
> types you'll use to create that key pair before creating that key
> pair.
>
Good advice, thanks J
Thanks, Greg.
Greg Wooledge:
> On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
>> Sorry, Tomas, it's not Gene, it's me who has a special question
>> concerning ssh.
>> If you create a new user account ("test"), doing as root
>> adduser --disabled-password test
>>
>> How can you acces
On Thursday 22 September 2016 08:06:34 Lars Noodén wrote:
> On 09/22/2016 02:09 PM, Gene Heskett wrote:
> > On Thursday 22 September 2016 03:44:28 Lars Noodén wrote:
>
> ...
>
> >> As far as the key choices go, DSA is considered deprecated, at
> >> least in the more recent versions:
> >>
> >>"
On Thu, Sep 22, 2016 at 06:11:18PM +0200, Thomas Schmitt wrote:
> Greg Wooledge wrote:
> > sudo -u test bash
>
> Does not work for me (at least not out of the box):
>
> $ sudo -u test_user bash
> [sudo] password for thomas:
> Sorry, user thomas is not allowed to execute '/bin/bash' as test
Hi,
Stephan Beck wrote:
> How can you access this new account to generate an ssh key pair there?
There seems to be a bug with adduser --disabled-password .
With empty password input i get:
$ su test_user
Password:
su: Authentication failure
Only this succeeds:
$ su
Password:
# su
I resolved it.
I have to type (as root)
su - test
and the prompt changes.
Stephan
Stephan Beck:
>
>
> to...@tuxteam.de:
>> On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
> Sorry, Tomas, it's not Gene, it's me who has a special question
> concerning ssh.
> If you create a new
On 09/22/2016 06:55 PM, Gene Heskett wrote:
> Can ssh-keygen make the newer ones above? I see in a key acceptance
> conversation that it apparently can do the ecdsa. So maybe I shouldn't
> worry.
The -t option sets the key type that ssh-keygen will make. These days
it you can choose from DSA,
On Thursday 22 September 2016 08:02:56 to...@tuxteam.de wrote:
> On Thu, Sep 22, 2016 at 07:09:53AM -0400, Gene Heskett wrote:
> > On Thursday 22 September 2016 03:44:28 Lars Noodén wrote:
> > > On 09/21/2016 11:39 PM, Gene Heskett wrote:
> > > > On Wednesday 21 September 2016 10:23:09 Greg Wooled
On Thu, Sep 22, 2016 at 03:35:00PM +, Stephan Beck wrote:
> Sorry, Tomas, it's not Gene, it's me who has a special question
> concerning ssh.
> If you create a new user account ("test"), doing as root
> adduser --disabled-password test
>
> How can you access this new account to generate an ssh
to...@tuxteam.de:
> On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
>> Greetings all, Dr Klepp in particular;
>
>> Where can I get a tut on doing the ssh keyfile login, and where can I
>> find a tutorial that is essentialy what Dr. Klepp had me do about a year
>> back that made
On Wednesday, 21 September 2016 10:18:55 CEST Gene Heskett wrote:
> su gene -c "sshfs gene@shop:/ /sshnet/shop"
> su gene -c "sshfs gene@lathe:/ /sshnet/lathe"
> su gene -c "sshfs gene@GO704:/ /sshnet/GO704"
Others have explained how to generate keys. Then you can simplify the process
by setting
Greg Wooledge
To: debian-user@lists.debian.org
Subject: Re: Need a tutorial
Resent-Date: Wed, 21 Sep 2016 14:23:27 + (UTC)
Resent-From: debian-user@lists.debian.org
On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
Where can I get a tut on doing the ssh keyfile login, and where
On 09/22/2016 02:09 PM, Gene Heskett wrote:
> On Thursday 22 September 2016 03:44:28 Lars Noodén wrote:
...
>> As far as the key choices go, DSA is considered deprecated, at least
>> in the more recent versions:
>>
>> "Support for ssh-dss, ssh-dss-cert-* host and user keys
>> will be run-
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On Thu, Sep 22, 2016 at 07:09:53AM -0400, Gene Heskett wrote:
> On Thursday 22 September 2016 03:44:28 Lars Noodén wrote:
>
> > On 09/21/2016 11:39 PM, Gene Heskett wrote:
> > > On Wednesday 21 September 2016 10:23:09 Greg Wooledge wrote:
> >
> > ...
On Thursday 22 September 2016 03:44:28 Lars Noodén wrote:
> On 09/21/2016 11:39 PM, Gene Heskett wrote:
> > On Wednesday 21 September 2016 10:23:09 Greg Wooledge wrote:
>
> ...
>
> >> man ssh-keygen
> >> http://mywiki.wooledge.org/SshKeys
> >
> > I knew there was something about generating keys, b
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On Thu, Sep 22, 2016 at 10:44:28AM +0300, Lars Noodén wrote:
> On 09/21/2016 11:39 PM, Gene Heskett wrote:
> > On Wednesday 21 September 2016 10:23:09 Greg Wooledge wrote:
> ...
> >> man ssh-keygen
> >> http://mywiki.wooledge.org/SshKeys
> >
> > I kne
On 09/21/2016 11:39 PM, Gene Heskett wrote:
> On Wednesday 21 September 2016 10:23:09 Greg Wooledge wrote:
...
>> man ssh-keygen
>> http://mywiki.wooledge.org/SshKeys
>
> I knew there was something about generating keys, but not the sticky
> details.
If you have multiple servers or multiple remo
On Wednesday 21 September 2016 12:24:39 to...@tuxteam.de wrote:
> On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
> > Greetings all, Dr Klepp in particular;
> >
> > Where can I get a tut on doing the ssh keyfile login, and where can
> > I find a tutorial that is essentialy what Dr. K
On Wednesday 21 September 2016 10:23:09 Greg Wooledge wrote:
> On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
> > Where can I get a tut on doing the ssh keyfile login, and where can
> > I find a tutorial that is essentialy what Dr. Klepp had me do about
> > a year back that made the
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On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
> Greetings all, Dr Klepp in particular;
>
> Where can I get a tut on doing the ssh keyfile login, and where can I
> find a tutorial that is essentialy what Dr. Klepp had me do about a yea
Greetings all, Dr Klepp in particular;
Where can I get a tut on doing the ssh keyfile login, and where can I
find a tutorial that is essentialy what Dr. Klepp had me do about a year
back that made these 3 commands in my rc.local file Just Work:
su gene -c "sshfs gene@shop:/ /sshnet/shop"
su ge
On Wed, Sep 21, 2016 at 10:18:55AM -0400, Gene Heskett wrote:
> Where can I get a tut on doing the ssh keyfile login, and where can I
> find a tutorial that is essentialy what Dr. Klepp had me do about a year
> back that made these 3 commands in my rc.local file Just Work:
>
> su gene -c "sshfs
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