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From: Martin W. <mar...@li...> - 2009-07-30 06:02:18
|
Thanks for your answer,
How do you suggest to change the fstab ?
I will try to recompile the kernal, seems related to the grsecurity patch.
I haved changed my setup so that grsecurity includes a group for proc.
The reason is that i use zabbix for monitoring and zabbix needs to read i think /proc/net
to be able to report data on the network interfaces.
At least it have to access to some parts of the /proc file system
/Regards Martin
----- Ursprungligt meddelande -----
Från: "warptrosse" <war...@gm...>
Till: dev...@li...
Skickat: torsdag, 30 jul 2009 0:12:32 GMT +01:00 Amsterdam/Berlin/Bern/Rom/Stockholm/Wien
Ämne: Re: [Devil-Linux-discuss] rights
(as I understand) /proc is a virtual fs, it is created by the kernel, if you want to change that, you must recompile the kernel
take a look at <kernel sources>/fs/proc/base.c
static const struct pid_entry tgid_base_stuff[] = {
DIR("task", S_IRUGO|S_IXUGO, proc_task_inode_operations, proc_task_operations),
DIR("fd", S_IRUSR|S_IXUSR, proc_fd_inode_operations, proc_fd_operations),
DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations, proc_fdinfo_operations),
#ifdef CONFIG_NET
DIR("net", S_IRUGO|S_IXUGO, proc_net_inode_operations, proc_net_operations),
#endif
REG("environ", S_IRUSR, proc_environ_operations),
INF("auxv", S_IRUSR, proc_pid_auxv),
this -> S_IRUGO|S_IXUGO are the default permissions of /proc/net directory
OR :), try if changing your fstab works
anyway why you need to change that?
regards
On Wed, Jul 29, 2009 at 1:12 PM, Martin Wilderoth < mar...@li... > wrote:
Hello
my /proc/net directory has dr-x------
I would like to have dr-xr-xr-x or dr-xr-x--- with changed group.
How do I change this ?
/Best Regard Martin
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|
From: warptrosse <war...@gm...> - 2009-07-30 08:14:43
|
Check the options you have
------------------------
proc /proc proc *defaults* 0
0
------------------------
but I think it is a kernel problem.
regards
On Thu, Jul 30, 2009 at 3:01 AM, Martin Wilderoth <
mar...@li...> wrote:
> Thanks for your answer,
>
> How do you suggest to change the fstab ?
>
> I will try to recompile the kernal, seems related to the grsecurity patch.
> I haved changed my setup so that grsecurity includes a group for proc.
>
> The reason is that i use zabbix for monitoring and zabbix needs to read i
> think /proc/net
> to be able to report data on the network interfaces.
> At least it have to access to some parts of the /proc file system
>
> /Regards Martin
>
> ----- Ursprungligt meddelande -----
> Från: "warptrosse" <war...@gm...>
> Till: dev...@li...
> Skickat: torsdag, 30 jul 2009 0:12:32 GMT +01:00
> Amsterdam/Berlin/Bern/Rom/Stockholm/Wien
> Ämne: Re: [Devil-Linux-discuss] rights
>
>
> (as I understand) /proc is a virtual fs, it is created by the kernel, if
> you want to change that, you must recompile the kernel
>
> take a look at <kernel sources>/fs/proc/base.c
>
> static const struct pid_entry tgid_base_stuff[] = {
> DIR("task", S_IRUGO|S_IXUGO, proc_task_inode_operations,
> proc_task_operations),
> DIR("fd", S_IRUSR|S_IXUSR, proc_fd_inode_operations,
> proc_fd_operations),
> DIR("fdinfo", S_IRUSR|S_IXUSR, proc_fdinfo_inode_operations,
> proc_fdinfo_operations),
> #ifdef CONFIG_NET
> DIR("net", S_IRUGO|S_IXUGO, proc_net_inode_operations,
> proc_net_operations),
> #endif
> REG("environ", S_IRUSR, proc_environ_operations),
> INF("auxv", S_IRUSR, proc_pid_auxv),
>
> this -> S_IRUGO|S_IXUGO are the default permissions of /proc/net directory
>
> OR :), try if changing your fstab works
>
> anyway why you need to change that?
>
> regards
>
>
> On Wed, Jul 29, 2009 at 1:12 PM, Martin Wilderoth <
> mar...@li...> wrote:
>
>>
>> Hello
>>
>> my /proc/net directory has dr-x------
>> I would like to have dr-xr-xr-x or dr-xr-x--- with changed group.
>>
>> How do I change this ?
>>
>> /Best Regard Martin
>>
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day
>> trial. Simplify your report design, integration and deployment - and focus
>> on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now. http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Devil-linux-discuss mailing list
>> Dev...@li...
>> https://lists.sourceforge.net/lists/listinfo/devil-linux-discuss
>>
>>
>
>
> --
> WARPTROSSE {The knowledge of a man belongs to all the humanity}
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus
> on what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________ Devil-linux-discuss mailing
> list Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/devil-linux-discuss
>
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus
> on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now. http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Devil-linux-discuss mailing list
> Dev...@li...
> https://lists.sourceforge.net/lists/listinfo/devil-linux-discuss
>
>
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