nagios_log_t missing
by Farkas Levente
hi,
there is a nagios_log_t and used in nagios.fc but never defined
(missing). so when we try to apply it we got these errors:
---------------------------------------------
# chcon -R -t nagios_log_t /var/log/nagios
chcon: failed to change context of /var/log/nagios to
system_u:object_r:nagios_log_t: Invalid argument
chcon: failed to change context of /var/log/nagios/rw to
system_u:object_r:nagios_log_t: Invalid argument
chcon: failed to change context of /var/log/nagios/archives to
system_u:object_r:nagios_log_t: Invalid argument
chcon: failed to change context of /var/log/nagios/.bash_history to
user_u:object_r:nagios_log_t: Invalid argument
---------------------------------------------
how can i fix it?
dan could you create updated rpms which fix it in
ftp://people.redhat.com/dwalsh/SELinux/RHEL4/ ?:-)
yours.
--
Levente "Si vis pacem para bellum!"
18 years, 7 months
- 2
- 5
snmpd proc monitoring problem
by Carlos Pastorino
Hello,
I've inserted the following line on my /etc/snmpd.conf file:
proc sshd
Then I executed the following command:
snmpwalk -On -v2c -c public localhost .1.3.6.1.4.1.2021.2.1
and got the answer:
.1.3.6.1.4.1.2021.2.1.1.1 = INTEGER: 1
.1.3.6.1.4.1.2021.2.1.2.1 = STRING: sshd
.1.3.6.1.4.1.2021.2.1.3.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.4.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.5.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.100.1 = INTEGER: 1
.1.3.6.1.4.1.2021.2.1.101.1 = STRING: No sshd process running.
.1.3.6.1.4.1.2021.2.1.102.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.103.1 = STRING:
But, if I execute the command below:
setenforce 0
I get the correct answer:
.1.3.6.1.4.1.2021.2.1.1.1 = INTEGER: 1
.1.3.6.1.4.1.2021.2.1.2.1 = STRING: sshd
.1.3.6.1.4.1.2021.2.1.3.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.4.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.5.1 = INTEGER: 2
.1.3.6.1.4.1.2021.2.1.100.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.101.1 = STRING:
.1.3.6.1.4.1.2021.2.1.102.1 = INTEGER: 0
.1.3.6.1.4.1.2021.2.1.103.1 = STRING:
The problem is, nothing shows up on /var/log/messages to allow me to
figure out how to tweak the
/etc/selinux/targeted/src/policy/domains/program/snmpd.te file.
Any hints?
Regards,
Carlos
18 years, 7 months
- 2
- 3
selinux-policy-strict-1.23.13-4: suggestions?
by Tom London
Running strict/enforcing, latest rawhide.
I finally got around to 'blowing the dust off' of my strict PC. I
updated to latest rawhide, did a 'fixfiles relabel', and rebooted.
Graphical login failed. Appears that xdm is failing on creating a sem:
Apr 30 13:20:44 fedora kernel: audit(1114892386.776:0): avc: denied
{ create } for key=1417649221 scontext=system_u:system_r:xdm_t
tcontext=system_u:system_r:xdm_t tclass=sem
Apr 30 13:25:35 fedora kernel: audit(1114892735.514:0): avc: denied
{ unix_read unix_write } for key=199061348
scontext=system_u:system_r:xdm_t tcontext=system_u:system_r:xdm_t
tclass=sem
Adding:
allow xdm_t self:sem { create unix_read unix_write };
to xdm.te seems to fix this. That OK?
Also, running firefox proxied through privoxy generates:
Apr 30 13:48:23 fedora kernel: audit(1114894103.357:0): avc: denied
{ name_connect } for dest=8118 scontext=user_u:user_r:user_mozilla_t
tcontext=system_u:object_r:port_t tclass=tcp_socket
or
allow user_mozilla_t port_t:tcp_socket name_connect;
That right?
Going through /var/log/messages:
Early on, I get this:
Apr 30 13:27:05 fedora kernel: SELinux: Completing initialization.
Apr 30 13:27:05 fedora kernel: SELinux: Setting up existing superblocks.
Apr 30 13:27:05 fedora kernel: audit(1114867589.097:0): avc: denied
{ write } for path=pipe:[1886] dev=pipefs ino=1886
scontext=system_u:system_r:kernel_t
tcontext=system_u:object_r:unlabeled_t tclass=fifo_file
Apr 30 13:27:05 fedora kernel: SELinux: initialized (dev hda2, type
ext3), uses xattr
Apr 30 13:27:06 fedora kernel: SELinux: initialized (dev tmpfs, type
tmpfs), uses transition SIDs
and
Apr 30 13:27:06 fedora kernel: SELinux: initialized (dev rootfs, type
rootfs), uses genfs_contexts
Apr 30 13:27:06 fedora kernel: SELinux: initialized (dev sysfs, type
sysfs), uses genfs_contexts
Apr 30 13:27:06 fedora kernel: audit(1114867589.937:0): avc: denied
{ read } for name=class@vc@vcsa1 dev=tmpfs ino=1836
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: audit(1114867589.939:0): avc: denied
{ read } for name=class@vc@vcs1 dev=tmpfs ino=1830
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: SELinux: initialized (dev usbfs, type
usbfs), uses genfs_contexts
Apr 30 13:27:06 fedora kernel: audit(1114867590.492:0): avc: denied
{ create } for name=input scontext=system_u:system_r:udev_t
tcontext=system_u:object_r:tmpfs_t tclass=dir
Apr 30 13:27:06 fedora kernel: audit(1114867590.494:0): avc: denied
{ create } for name=input scontext=system_u:system_r:udev_t
tcontext=system_u:object_r:tmpfs_t tclass=dir
Apr 30 13:27:06 fedora kernel: audit(1114867591.604:0): avc: denied
{ write } for name=class@vc@vcs1 dev=tmpfs ino=1830
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: audit(1114867591.627:0): avc: denied
{ write } for name=class@vc@vcsa1 dev=tmpfs ino=1836
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: audit(1114867591.754:0): avc: denied
{ read } for name=class@vc@vcs1 dev=tmpfs ino=1830
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: audit(1114867591.764:0): avc: denied
{ read } for name=class@vc@vcsa1 dev=tmpfs ino=1836
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
Apr 30 13:27:06 fedora kernel: audit(1114867592.051:0): avc: denied
{ write } for name=class@vc@vcsa1 dev=tmpfs ino=1836
scontext=system_u:system_r:udev_t tcontext=system_u:object_r:tmpfs_t
tclass=file
<<<<SNIP>>>>
Apr 30 13:27:06 fedora kernel: audit(1114867595.180:0): avc: denied
{ search } for name=485 dev=proc ino=31784962
scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:init_t
tclass=dir
Apr 30 13:27:06 fedora kernel: audit(1114867595.180:0): avc: denied
{ search } for name=494 dev=proc ino=32374786
scontext=system_u:system_r:kernel_t
tcontext=system_u:system_r:initrc_t tclass=dir
Apr 30 13:27:06 fedora kernel: audit(1114867595.180:0): avc: denied
{ search } for name=545 dev=proc ino=35717122
scontext=system_u:system_r:kernel_t
tcontext=system_u:system_r:hotplug_t tclass=dir
and
Apr 30 13:27:08 fedora kernel: ohci1394: fw-host0: OHCI-1394 1.0
(PCI): IRQ=[11] MMIO=[ed100000-ed1007ff] Max Packet=[2048]
Apr 30 13:27:08 fedora kernel: audit(1114867609.739:0): avc: denied
{ getattr } for path=/etc/hotplug dev=hda2 ino=4472955
scontext=system_u:system_r:insmod_t
tcontext=system_u:object_r:hotplug_etc_t tclass=dir
Apr 30 13:27:09 fedora kernel: audit(1114867609.739:0): avc: denied
{ search } for name=hotplug dev=hda2 ino=4472955
scontext=system_u:system_r:insmod_t
tcontext=system_u:object_r:hotplug_etc_t tclass=dir
and
Apr 30 13:27:10 fedora kernel: audit(1114892828.091:0): avc: denied
{ execute } for name=auto.net dev=hda2 ino=4474546
scontext=system_u:system_r:initrc_t
tcontext=system_u:object_r:automount_etc_t tclass=file
Apr 30 13:27:10 fedora kernel: audit(1114892828.595:0): avc: denied
{ write } for name=/ dev=hda2 ino=2
scontext=system_u:system_r:automount_t
tcontext=system_u:object_r:root_t tclass=dir
Apr 30 13:27:10 fedora kernel: audit(1114892828.677:0): avc: denied
{ dac_override } for capability=1
scontext=system_u:system_r:automount_t
tcontext=system_u:system_r:automount_t tclass=capability
Apr 30 13:27:10 fedora kernel: audit(1114892828.787:0): avc: denied
{ write } for name=/ dev=hda2 ino=2
scontext=system_u:system_r:automount_t
tcontext=system_u:object_r:root_t tclass=dir
Sorry if these are already fixed.
tom
--
Tom London
18 years, 7 months
- 2
- 1