On 01/03/2014 12:03 PM, Daniel J Walsh wrote:
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On 01/03/2014 11:34 AM, Robert Moskowitz wrote:
On 01/03/2014 11:21 AM, Daniel J Walsh wrote:
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On 01/02/2014 05:29 PM, Robert Moskowitz wrote:
And the mail is failing. Here is what I have done:
I determined that in: /usr/share/logwatch/default.conf/logwatch.conf
mailer = "/usr/sbin/sendmail -t"
so in: /etc/logwatch/conf/logwatch.conf mailer = "/usr/bin/mailx -t"
In /etc/aliases I have:
# Person who should get root's mail root: rgm
and I ran newaliases
'journalctl |grep -i logwatch' shows the following (along with other
lines):
Jan 02 03:32:01 lx120e.htt-consult.com run-parts[16112]:
(/etc/cron.daily) starting 0logwatch Jan 02 03:32:12
lx120e.htt-consult.com run-parts[16429]: (/etc/cron.daily) finished
0logwatch Jan 02 03:32:16 lx120e.htt-consult.com setroubleshoot[16427]:
dbus avc(node=lx120e.htt-consult.com type=AVC
msg=audit(1388651532.024:734): avc: denied { write } for pid=16425
comm="mailx" name="root" dev="dm-0" ino=1308161
scontext=system_u:system_r:logwatch_mail_t:s0-s0:c0.c1023
tcontext=system_u:object_r:admin_home_t:s0 tclass=dir
node=lx120e.htt-consult.com type=SYSCALL
msg=audit(1388651532.024:734): arch=40000003 syscall=5 success=no
exit=-13 a0=9b15128 a1=8441 a2=1b6 a3=809134c items=0 ppid=1 pid=16425
auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 ses=15
tty=(none) comm="mailx" exe="/usr/bin/mailx"
subj=system_u:system_r:logwatch_mail_t:s0-s0:c0.c1023 key=(null) Jan 02
03:32:16 lx120e.htt-consult.com setroubleshoot[16427]:
AuditRecordReceiver.add_record_to_cache(): node=lx120e.htt-consult.com
type=AVC msg=audit(1388651532.24:734): avc: denied { write } for
pid=16425 comm="mailx" name="root" dev="dm-0" ino=1308161
scontext=system_u:system_r:logwatch_mail_t:s0-s0:c0.c1023
tcontext=system_u:object_r:admin_home_t:s0 tclass=dir Jan 02 03:32:16
lx120e.htt-consult.com setroubleshoot[16427]:
AuditRecordReceiver.add_record_to_cache(): node=lx120e.htt-consult.com
type=SYSCALL msg=audit(1388651532.24:734): arch=40000003 syscall=5
success=no exit=-13 a0=9b15128 a1=8441 a2=1b6 a3=809134c items=0
ppid=1 pid=16425 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0
fsgid=0 ses=15 tty=(none) comm="mailx" exe="/usr/bin/mailx"
subj=system_u:system_r:logwatch_mail_t:s0-s0:c0.c1023 key=(null) Jan
02 03:32:16 lx120e.htt-consult.com setroubleshoot[16427]:
analyze_avc()
avc=scontext=system_u:system_r:logwatch_mail_t:s0-s0:c0.c1023
tcontext=system_u:object_r:admin_home_t:s0 access=['write'] tclass=dir
tpath=/root
oh, here are the mail files:
# ls -ls /var/spool/mail/ total 8 0 -rw-rw----. 1 rgm mail 0 Jan
2 16:47 rgm 8 -rw-------. 1 root mail 5886 Dec 31 12:27 root 0
-rw-rw----. 1 rpc mail 0 Dec 25 13:27 rpc
The content in root mail is from when I had postfix installed. I have
since deleted it to work on getting mailx to work instead.
=================================
perhaps /var/spool/mail/root needs 660 permissions?
Do you know what mailx is trying to write into the /root directory?
The output of logwatch. I edited /etc/logwatch/conf/logwatch.conf
with the line:
mailer = "/usr/bin/mailx -t"
To override /usr/share/logwatch/default.conf/logwatch.conf
mailer = "/usr/sbin/sendmail -t"
Ok I just added a patch to git to allow logwatch_mail_t to write to the /root
directory certain files.
sesearch -T -s logwatch_mail_t | grep mail_home_rw_t
type_transition logwatch_mail_t admin_home_t : dir mail_home_rw_t ".maildir";
type_transition logwatch_mail_t user_home_dir_t : dir mail_home_rw_t ".maildir";
type_transition logwatch_mail_t admin_home_t : file mail_home_rw_t
".esmtp_queue";
type_transition logwatch_mail_t admin_home_t : dir mail_home_rw_t "Maildir";
type_transition logwatch_mail_t user_home_dir_t : file mail_home_rw_t
".esmtp_queue";
type_transition logwatch_mail_t user_home_dir_t : dir mail_home_rw_t "Maildir";
You could do something similar by adding:
policy_module(mylogwatch, 1.0)
gen_require(`
type logwatch_mail_t;
')
mta_filetrans_admin_home_content(logwatch_mail_t)
Dan, you are way beyond me here. I need pretty clear cookbooks.
Changing a line in a .conf is one thing, what are you telling me to do
here? Just cut and paste from policy... to mta... into a rooted
terminal session?
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