Displaying 6 results from an estimated 6 matches for "sysvipc_allow".
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sysvipc_allowed
2003 Sep 10
2
jail + postgresql + System V IPC
HI everyone,
I have resently installed a jail environment on my freebsd box, and had some
problems getting postgresql running under it.
After looking a bit on various mailinglists i figured out that I needed to
set jail.sysvipc_allowed to be 1 using sysctl in order to make postgresql
run.
However man jail gives me:
jail.sysvipc_allowed
This MIB entry determines whether or not processes within a jail
have access to System V IPC primitives. In the current jail
imple-
mentation, System V primi...
2012 Nov 14
1
9.1-PRERELEASE jail_sysvipc_allow
I've instaled FreeBSD 9 for hosts some jails and setting
jail_sysvipc_allow="YES" in host rc.conf, why is
security.jail.sysvipc_allowed false in jail?
--
BSDCG: BSDA - Digium: dCAP
Electrical/Eletronic Engineer
http://www.nlink.com.br
+55 81 2121-6666
Cel:81 9727-6666
2005 Dec 22
0
jails and sysctl in freebsd 6.0
...ok at this
<mother-mail>[~]# cat /etc/sysctl.conf
security.jail.allow_raw_sockets=1
security.jail.set_hostname_allowed=0
<mother-mail>[~]# sysctl -a | grep jail
security.jail.set_hostname_allowed: 1 <<<<< here
security.jail.socket_unixiproute_only: 1
security.jail.sysvipc_allowed: 0
security.jail.enforce_statfs: 2
security.jail.allow_raw_sockets: 1
security.jail.chflags_allowed: 0
security.jail.jailed: 0
The variable points to 1. You can't change the hostname
in jail (that's what I want). But booting OS hangs a little
if you put 'security.jail.set_hostname_...
2003 May 21
1
netstat/ipcs inside jail
...fffff"
route_0="10.0.2.6 -iface lo0"
inetd_flags="-wW -a 10.0.2.1"
portmap_enable="NO"
---
- my sysctls for the jail are set as follows and are loaded by
/etc/sysctl.conf
> sysctl -a | grep jail
jail.set_hostname_allowed: 0
jail.socket_unixiproute_only: 0
jail.sysvipc_allowed: 1
- my kernel is compiled with these options
> grep SYSV ruby2
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
- df looks like this :
> df...
2005 Aug 18
4
Closing information leaks in jails?
Hello,
I'm wondering about closing some information leaks in FreeBSD jails from
the "outside world".
Not that critical (depends on the application), but a simple user, with
restricted devfs in the jail (devfsrules_jail for example from
/etc/defaults/devfs.rules) can figure out the following:
- network interfaces related data, via ifconfig, which contains
everything, but the
2006 Apr 12
1
powerd not behaving with an Asus A8V-MX and Athlon 64 X2 3800+
...ta_max: -1
p1003_1b.delaytimer_max: 0
p1003_1b.mq_open_max: 0
p1003_1b.pagesize: 4096
p1003_1b.rtsig_max: 0
p1003_1b.sem_nsems_max: 0
p1003_1b.sem_value_max: 0
p1003_1b.sigqueue_max: 0
p1003_1b.timer_max: 0
security.jail.set_hostname_allowed: 1
security.jail.socket_unixiproute_only: 1
security.jail.sysvipc_allowed: 0
security.jail.enforce_statfs: 2
security.jail.allow_raw_sockets: 0
security.jail.chflags_allowed: 0
security.jail.jailed: 0
security.bsd.suser_enabled: 1
security.bsd.see_other_uids: 1
security.bsd.see_other_gids: 1
security.bsd.conservative_signals: 1
security.bsd.unprivileged_proc_debug: 1
s...