Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-05 Thread Adam Jackson
On Sat, 2014-05-03 at 10:14 +0300, Panu Matilainen wrote: Well then you've misread, and now people trying to search for information on rpm collections will be even more confused... Like said elsewhere in this thread, collections are experimental, not enabled in Fedora and will never be in

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-03 Thread Panu Matilainen
On 04/30/2014 05:28 PM, Adam Jackson wrote: On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to order the transaction so that systemd gets installed first, and the

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Lennart Poettering
On Wed, 30.04.14 09:44, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 05:47 PM, Marcelo Ricardo Leitner wrote: Em 29-04-2014 18:27, Martin Langhoff escreveu: On Tue, Apr 29, 2014 at 5:12 PM, Reindl Harald h.rei...@thelounge.net mailto:h.rei...@thelounge.net wrote:

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Lennart Poettering
On Wed, 30.04.14 10:42, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/30/2014 10:28 AM, Adam Jackson wrote: On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Lennart Poettering
On Wed, 30.04.14 19:56, Marcelo Ricardo Leitner (marcelo.leit...@gmail.com) wrote: This makes no sense. I mean, why would anyone bother with playing with systemd's binaries which (with the exceptio of s-d-v, see above) do not increase your set of capabilities when executed, if you have

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Matthew Miller
On Fri, May 02, 2014 at 12:41:51PM +0200, Lennart Poettering wrote: Created a ticket. https://fedorahosted.org/fpc/ticket/425 Next I will create a change request if the ticket is approved. Note that just dropping systemd from your images might not be the best choice, as you then have no

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Matthew Miller
On Fri, May 02, 2014 at 03:50:36PM +0200, Vít Ondruch wrote: Note that just dropping systemd from your images might not be the best choice, as you then have no owners for a lot of drop-in dirs, which made be bad for verifying the software installed in the container images... Yeah, I was just

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Miloslav Trmač
2014-05-02 12:47 GMT+02:00 Lennart Poettering mzerq...@0pointer.de: On Wed, 30.04.14 19:56, Marcelo Ricardo Leitner (marcelo.leit...@gmail.com) wrote: This makes no sense. I mean, why would anyone bother with playing with systemd's binaries which (with the exceptio of s-d-v, see above) do

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Vít Ondruch
Dne 2.5.2014 16:29, Matthew Miller napsal(a): On Fri, May 02, 2014 at 03:50:36PM +0200, Vít Ondruch wrote: Note that just dropping systemd from your images might not be the best choice, as you then have no owners for a lot of drop-in dirs, which made be bad for verifying the software installed

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-05-02 Thread Daniel J Walsh
On 05/02/2014 06:32 AM, Lennart Poettering wrote: On Wed, 30.04.14 09:44, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 05:47 PM, Marcelo Ricardo Leitner wrote: Em 29-04-2014 18:27, Martin Langhoff escreveu: On Tue, Apr 29, 2014 at 5:12 PM, Reindl Harald h.rei...@thelounge.net

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Lennart Poettering
On Tue, 29.04.14 15:36, Marcelo Ricardo Leitner (marcelo.leit...@gmail.com) wrote: Em 29-04-2014 12:27, Lennart Poettering escreveu: On Tue, 29.04.14 10:37, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 06:33 AM, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Daniel J Walsh
On 04/29/2014 05:47 PM, Marcelo Ricardo Leitner wrote: Em 29-04-2014 18:27, Martin Langhoff escreveu: On Tue, Apr 29, 2014 at 5:12 PM, Reindl Harald h.rei...@thelounge.net mailto:h.rei...@thelounge.net wrote: defense in depth means limit the attack surface as much as you can As folks

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Jóhann B. Guðmundsson
On 04/30/2014 01:44 PM, Daniel J Walsh wrote: I agree, where do I open a bugzilla to make this happen? rpm? Distro? Systemd? Dont you need to first file a change with FPC to the packaging guideline then file bug against every component that has that Require, then provide patches that

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Kalev Lember
On 04/29/2014 12:31 PM, Lennart Poettering wrote: On Mon, 28.04.14 15:11, Toshio Kuratomi (a.bad...@gmail.com) wrote: On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Daniel J Walsh
On 04/30/2014 10:05 AM, Kalev Lember wrote: On 04/29/2014 12:31 PM, Lennart Poettering wrote: On Mon, 28.04.14 15:11, Toshio Kuratomi (a.bad...@gmail.com) wrote: On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Bruno Wolff III
On Wed, Apr 30, 2014 at 16:05:37 +0200, Kalev Lember kalevlem...@gmail.com wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to order the transaction so that systemd gets installed first, and the packages that ship

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Adam Jackson
On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to order the transaction so that systemd gets installed first, and the packages that ship service files get installed

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Daniel J Walsh
On 04/30/2014 10:28 AM, Adam Jackson wrote: On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to order the transaction so that systemd gets installed first, and the

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Kalev Lember
On 04/30/2014 04:28 PM, Adam Jackson wrote: If you are right, this is an argument for rpm collections, which we've had for ages now and should really start using. YES! Getting rid of the copy-pasted rpm scriptlets would be a huge win. They are error prone and require huge effort to get them

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Kalev Lember
On 04/30/2014 04:24 PM, Daniel J Walsh wrote: On 04/30/2014 10:05 AM, Kalev Lember wrote: For example, when a package bar has a postinstall script that does: systemctl enable bar.service /dev/null 21 || : .. but if systemctl gets installed _after_ foo in the same transaction, then the

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Jóhann B. Guðmundsson
On 04/30/2014 02:52 PM, Kalev Lember wrote: On 04/30/2014 04:28 PM, Adam Jackson wrote: If you are right, this is an argument for rpm collections, which we've had for ages now and should really start using. YES! Getting rid of the copy-pasted rpm scriptlets would be a huge win. They are

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Richard Hughes
On 30 April 2014 15:52, Kalev Lember kalevlem...@gmail.com wrote: Getting rid of the copy-pasted rpm scriptlets would be a huge win. Totally agree. We should make this happen. SUSE has been doing it for years. Richard -- devel mailing list devel@lists.fedoraproject.org

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Chuck Anderson
On Wed, Apr 30, 2014 at 10:28:56AM -0400, Adam Jackson wrote: On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: I suspect just dropping the deps would break initial installations, e.g. anaconda / livecd-creator. RPM uses the deps to order the transaction so that systemd gets

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Adam Jackson
On Wed, 2014-04-30 at 12:34 -0400, Chuck Anderson wrote: On Wed, Apr 30, 2014 at 10:28:56AM -0400, Adam Jackson wrote: On Wed, 2014-04-30 at 16:05 +0200, Kalev Lember wrote: For example, when a package bar has a postinstall script that does: systemctl enable bar.service /dev/null

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Colin Walters
On Wed, Apr 30, 2014 at 1:14 PM, Adam Jackson a...@redhat.com wrote: It is hard to find anything useful by searching for rpm collections. Yeah, they're not well documented yet. Luckily I was able to track down a copy of the rpm source so I could read how it works. In an industry

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Marcelo Ricardo Leitner
Em 30-04-2014 07:57, Lennart Poettering escreveu: On Tue, 29.04.14 15:36, Marcelo Ricardo Leitner (marcelo.leit...@gmail.com) wrote: Em 29-04-2014 12:27, Lennart Poettering escreveu: On Tue, 29.04.14 10:37, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 06:33 AM, Lennart

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-30 Thread Andrew Lutomirski
On Wed, Apr 30, 2014 at 3:56 PM, Marcelo Ricardo Leitner marcelo.leit...@gmail.com wrote: If that's what you think, okay. I do agree with you that suids all are the worse thing. After all, it's like winning the lottery for hackers and that's probably where they focus most. But still fear

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Lennart Poettering
On Mon, 28.04.14 15:11, Toshio Kuratomi (a.bad...@gmail.com) wrote: On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Would removing the requires on systemd

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Lennart Poettering
On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Systemd then triggers a require for udev and kmod, which docker containers do not need. If you discount the

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Daniel J Walsh
On 04/29/2014 06:31 AM, Lennart Poettering wrote: On Mon, 28.04.14 15:11, Toshio Kuratomi (a.bad...@gmail.com) wrote: On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Daniel J Walsh
On 04/28/2014 06:44 PM, Adam Jackson wrote: On Mon, 2014-04-28 at 17:01 -0400, Daniel J Walsh wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Systemd then triggers a require for udev and kmod, which docker containers

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Daniel J Walsh
On 04/29/2014 06:33 AM, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Systemd then triggers a require for udev and kmod, which

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Josh Boyer
On Tue, Apr 29, 2014 at 10:58 AM, Alexander Larsson al...@redhat.com wrote: On tis, 2014-04-29 at 12:33 +0200, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because they ship a unit file and want

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Alexander Larsson
On tis, 2014-04-29 at 11:21 -0400, Josh Boyer wrote: On Tue, Apr 29, 2014 at 10:58 AM, Alexander Larsson al...@redhat.com wrote: On tis, 2014-04-29 at 12:33 +0200, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Lennart Poettering
On Tue, 29.04.14 10:37, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 06:33 AM, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Lennart Poettering
On Tue, 29.04.14 16:58, Alexander Larsson (al...@redhat.com) wrote: On tis, 2014-04-29 at 12:33 +0200, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because they ship a unit file and want

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Miloslav Trmač
2014-04-29 17:40 GMT+02:00 Lennart Poettering mzerq...@0pointer.de: On Tue, 29.04.14 16:58, Alexander Larsson (al...@redhat.com) wrote: Its around 15 megs or so, although on rhel7 its 20 megs larger because of a dependency that kmod has on /usr/bin/nm (binutils) that doesn't seem to be

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Josh Boyer
On Tue, Apr 29, 2014 at 11:47 AM, Miloslav Trmač m...@volny.cz wrote: 2014-04-29 17:40 GMT+02:00 Lennart Poettering mzerq...@0pointer.de: On Tue, 29.04.14 16:58, Alexander Larsson (al...@redhat.com) wrote: Its around 15 megs or so, although on rhel7 its 20 megs larger because of a

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Alexander Larsson
On tis, 2014-04-29 at 17:40 +0200, Lennart Poettering wrote: On Tue, 29.04.14 16:58, Alexander Larsson (al...@redhat.com) wrote: On tis, 2014-04-29 at 12:33 +0200, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Lennart Poettering
On Tue, 29.04.14 18:03, Alexander Larsson (al...@redhat.com) wrote: On tis, 2014-04-29 at 17:40 +0200, Lennart Poettering wrote: On Tue, 29.04.14 16:58, Alexander Larsson (al...@redhat.com) wrote: On tis, 2014-04-29 at 12:33 +0200, Lennart Poettering wrote: On Mon, 28.04.14 17:01,

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Adam Jackson
On Tue, 2014-04-29 at 18:14 +0200, Lennart Poettering wrote: On Tue, 29.04.14 18:03, Alexander Larsson (al...@redhat.com) wrote: systemd = cryptsetup-libs = device-mapper-libs = device-mapper Don't have time to look up the details atm, but iptable was reached via initscripts somehow.

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Marcelo Ricardo Leitner
Em 29-04-2014 12:27, Lennart Poettering escreveu: On Tue, 29.04.14 10:37, Daniel J Walsh (dwa...@redhat.com) wrote: On 04/29/2014 06:33 AM, Lennart Poettering wrote: On Mon, 28.04.14 17:01, Daniel J Walsh (dwa...@redhat.com) wrote: The problem is lots of services require systemd because

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Marcelo Ricardo Leitner marcelo.leit...@gmail.com said: You're considering only the escalation way to do it, but there are other ways to exploit code laying around, like when some web pages don't sanitize the URL enough and end up allowing executing something in the system,

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 20:51, schrieb Chris Adams: Once upon a time, Marcelo Ricardo Leitner marcelo.leit...@gmail.com said: You're considering only the escalation way to do it, but there are other ways to exploit code laying around, like when some web pages don't sanitize the URL enough and end up

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: wrong question - is /bin/sh used? if the answer is yes then the anser to your question is no the point is remove anything *unneeded* from production systems that are best practices for many years and for good reasons No, the point

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Daniel J Walsh
On 04/29/2014 03:17 PM, Chris Adams wrote: Once upon a time, Reindl Harald h.rei...@thelounge.net said: wrong question - is /bin/sh used? if the answer is yes then the anser to your question is no the point is remove anything *unneeded* from production systems that are best practices for

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 21:17, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: wrong question - is /bin/sh used? if the answer is yes then the anser to your question is no the point is remove anything *unneeded* from production systems that are best practices for

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Andrew Lutomirski
On Tue, Apr 29, 2014 at 12:33 PM, Reindl Harald h.rei...@thelounge.net wrote: simple example: * binary XYZ is vulerable for privilege escalation This makes no sense... * we talk about a *local* exploit until now ...I don't even know what you're trying to say here... * a bad configured

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 21:36, schrieb Andrew Lutomirski: On Tue, Apr 29, 2014 at 12:33 PM, Reindl Harald h.rei...@thelounge.net wrote: simple example: * binary XYZ is vulerable for privilege escalation This makes no sense... for you * we talk about a *local* exploit until now ...I don't

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Tomasz Torcz
On Tue, Apr 29, 2014 at 03:31:45PM -0400, Daniel J Walsh wrote: On 04/29/2014 03:17 PM, Chris Adams wrote: Once upon a time, Reindl Harald h.rei...@thelounge.net said: wrong question - is /bin/sh used? if the answer is yes then the anser to your question is no the point is remove

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 21:31, schrieb Daniel J Walsh: On 04/29/2014 03:17 PM, Chris Adams wrote: Once upon a time, Reindl Harald h.rei...@thelounge.net said: wrong question - is /bin/sh used? if the answer is yes then the anser to your question is no the point is remove anything *unneeded* from

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: simple example: * binary XYZ is vulerable for privilege escalation A local, non-privileged binary cannot be vulerable for privilege escalation. If I can run a non-privileged binary to escalate, then there is a problem with some

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Andrew Lutomirski
On Tue, Apr 29, 2014 at 12:48 PM, Reindl Harald h.rei...@thelounge.net wrote: Am 29.04.2014 21:36, schrieb Andrew Lutomirski: On Tue, Apr 29, 2014 at 12:33 PM, Reindl Harald h.rei...@thelounge.net wrote: simple example: * binary XYZ is vulerable for privilege escalation This makes no

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 21:59, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: simple example: * binary XYZ is vulerable for privilege escalation A local, non-privileged binary cannot be vulerable for privilege escalation. If I can run a non-privileged binary to

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: don't get me wrong but you are talking bullshit Put up or shut up. you can't download whatever you like to do in any random situation and excutue it like in a sehll - if you have only *one command* through a web application you

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 22:22, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: don't get me wrong but you are talking bullshit Put up or shut up i shut when i say - not when you say https://www.google.com/search?q=local+root+exploit+CVE google as example for

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Martin Langhoff
On Tue, Apr 29, 2014 at 4:16 PM, Reindl Harald h.rei...@thelounge.netwrote: don't get me wrong but you are talking bullshit Reindl, your SNR is way way high. Maybe try sending /less/ emails, concentrating in being clear and helpful? Don't worry, there is _always_ someone who's wrong on the

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Marcelo Ricardo Leitner
Em 29-04-2014 17:04, Andrew Lutomirski escreveu: On Tue, Apr 29, 2014 at 12:48 PM, Reindl Harald h.rei...@thelounge.net wrote: Am 29.04.2014 21:36, schrieb Andrew Lutomirski: On Tue, Apr 29, 2014 at 12:33 PM, Reindl Harald h.rei...@thelounge.net wrote: simple example: * binary XYZ is

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: google as example for CVE-2014-0038 and as i already explained you: a attacker has no shell, you have two ways to force a existing local exploit by a web-application: A: try to get a complete script on the machine and execute it

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 23:00, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: google as example for CVE-2014-0038 and as i already explained you: a attacker has no shell, you have two ways to force a existing local exploit by a web-application: A: try to get a

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Andrew Lutomirski
On Tue, Apr 29, 2014 at 1:57 PM, Marcelo Ricardo Leitner marcelo.leit...@gmail.com wrote: Em 29-04-2014 17:04, Andrew Lutomirski escreveu: On Tue, Apr 29, 2014 at 12:48 PM, Reindl Harald h.rei...@thelounge.net wrote: Am 29.04.2014 21:36, schrieb Andrew Lutomirski: On Tue, Apr 29, 2014 at

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 23:09, schrieb Andrew Lutomirski: If you want to go down that path, set up selinux to prevent execing things that oughtn't to be execed. But trying to prevent exploits from working by removing every possible helper from the path is a losing proposition and is just not worth

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: defense in depth means limit the attack surface as much as you can No, because as much as you can is turn the system off and bury it in concrete (with an armed guard). The goal is as much as practical. Trying to remove things that

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 23:20, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: defense in depth means limit the attack surface as much as you can No, because as much as you can is turn the system off and bury it in concrete (with an armed guard). The goal is as

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Martin Langhoff
On Tue, Apr 29, 2014 at 5:12 PM, Reindl Harald h.rei...@thelounge.netwrote: defense in depth means limit the attack surface as much as you can As folks are trying to point out to you, these principles are well understood in this group. However, _any minimally usable environment will have a

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Chris Adams
Once upon a time, Reindl Harald h.rei...@thelounge.net said: however, thank you to show me that any discussion with you is worthless Right back at you. -- Chris Adams li...@cmadams.net -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Martin Langhoff
On Tue, Apr 29, 2014 at 5:28 PM, Chris Adams li...@cmadams.net wrote: Once upon a time, Reindl Harald h.rei...@thelounge.net said: however, thank you to show me that any discussion with you is worthless Right back at you. The CoC does say a few things on this topic. I am finding Reindl's

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Marcelo Ricardo Leitner
Em 29-04-2014 18:27, Martin Langhoff escreveu: On Tue, Apr 29, 2014 at 5:12 PM, Reindl Harald h.rei...@thelounge.net mailto:h.rei...@thelounge.net wrote: defense in depth means limit the attack surface as much as you can As folks are trying to point out to you, these principles are well

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread Reindl Harald
Am 29.04.2014 23:33, schrieb Martin Langhoff: On Tue, Apr 29, 2014 at 5:28 PM, Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net: however, thank you to show me that any discussion with you is worthless Right back at you. The CoC does say a few things on

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-29 Thread drago01
On Tue, Apr 29, 2014 at 11:09 PM, Reindl Harald h.rei...@thelounge.net wrote: Am 29.04.2014 23:00, schrieb Chris Adams: Once upon a time, Reindl Harald h.rei...@thelounge.net said: google as example for CVE-2014-0038 and as i already explained you: a attacker has no shell, you have two ways

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-28 Thread Stephen John Smoogen
On 28 April 2014 15:01, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Systemd then triggers a require for udev and kmod, which docker containers do not need. rpm -q --whatrequires

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-28 Thread Toshio Kuratomi
On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Would removing the requires on systemd and doing: /usr/bin/systemctl reload ||: Work for these cases? -Toshio

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-28 Thread Adam Jackson
On Mon, 2014-04-28 at 17:01 -0400, Daniel J Walsh wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Systemd then triggers a require for udev and kmod, which docker containers do not need. rpm -q --whatrequires systemd|

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-28 Thread Zbigniew Jędrzejewski-Szmek
On Mon, Apr 28, 2014 at 03:11:07PM -0700, Toshio Kuratomi wrote: On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Would removing the requires on systemd and

Re: We want to stop systemd from being added to docker images, because of rpm requiring systemctl.

2014-04-28 Thread Haïkel Guémar
Le 29/04/2014 00:11, Toshio Kuratomi a écrit : On Apr 28, 2014 5:01 PM, Daniel J Walsh dwa...@redhat.com mailto:dwa...@redhat.com wrote: The problem is lots of services require systemd because they ship a unit file and want systemctl reload to happen. Would removing the requires on