Could you send me a copy of your audit.log. You should not be getting hundreds of AVC's a day. ausearch -m avc,user_avc -ts today On 12/02/2014 05:08 AM, John Beranek wrote: > I'll jump in here to say we'll try your suggestion, but I guess what's not > been mentioned is that we get the setroubleshoot abrt's only a few times a > day, but we're getting 10000s of setroubleshoot messages in > /var/log/messages a day. > > e.g. > > Dec 2 10:03:55 server audispd: queue is full - dropping event > Dec 2 10:04:00 server audispd: last message repeated 199 times > Dec 2 10:04:00 server rsyslogd-2177: imuxsock begins to drop messages from > pid 5967 due to rate-limiting > Dec 2 10:04:01 server rsyslogd-2177: imuxsock lost 2 messages from pid > 5967 due to rate-limiting > Dec 2 10:04:01 server audispd: queue is full - dropping event > Dec 2 10:04:02 server audispd: last message repeated 134 times > Dec 2 10:04:02 server setroubleshoot: SELinux is preventing /bin/ps from > read access on the file /proc/<pid>/stat. For complete SELinux messages. > run sealert -l 2274b1c7-fd69-4fa8-8e67-cd7a9da9eff4 > Dec 2 10:04:02 server audispd: queue is full - dropping event > Dec 2 10:04:03 server audispd: last message repeated 48 times > Dec 2 10:04:03 server setroubleshoot: SELinux is preventing /bin/ps from > getattr access on the directory /proc/<pid>. For complete SELinux messages. > run sealert -l 2d09d555-8834-4c27-976b-6647f8673286 > Dec 2 10:04:03 server audispd: queue is full - dropping event > Dec 2 10:04:03 server audispd: last message repeated 15 times > Dec 2 10:04:03 server rsyslogd-2177: imuxsock begins to drop messages from > pid 5967 due to rate-limiting > Dec 2 10:04:03 server setroubleshoot: SELinux is preventing /bin/ps from > search access on the directory /proc/<pid>/stat. For complete SELinux > messages. run sealert -l 0ef0c7a1-acb2-433a-aaa2-361cc95b6069 > Dec 2 10:04:04 server setroubleshoot: last message repeated 2 times > Dec 2 10:04:04 server setroubleshoot: SELinux is preventing /bin/ps from > getattr access on the directory /proc/<pid>. For complete SELinux messages. > run sealert -l 58f859b0-7382-428e-81f0-3e85f66d79fc > Dec 2 10:04:04 server setroubleshoot: SELinux is preventing /bin/ps from > search access on the directory /proc/<pid>/stat. For complete SELinux > messages. run sealert -l 2448a46d-5089-4f85-aae8-e9013341471f > Dec 2 10:04:05 server setroubleshoot: last message repeated 2 times > Dec 2 10:04:05 server setroubleshoot: SELinux is preventing /bin/ps from > getattr access on the directory /proc/<pid>. For complete SELinux messages. > run sealert -l f935416b-54fe-4bbd-b66c-2e1b2e6724be > Dec 2 10:04:06 server setroubleshoot: SELinux is preventing /bin/ps from > search access on the directory /proc/<pid>/stat. For complete SELinux > messages. run sealert -l d8dbf973-7bc2-4fd5-9540-18c4040be03c > Dec 2 10:04:06 server setroubleshoot: last message repeated 2 times > Dec 2 10:04:06 server sedispatch: AVC Message for setroubleshoot, dropping > message > Dec 2 10:04:06 server sedispatch: last message repeated 3 times > > Cheers, > > John > > On 1 December 2014 at 17:19, Daniel J Walsh <dwalsh at redhat.com> wrote: > >> On 12/01/2014 10:39 AM, Gary Smithson wrote: >>> We are currently running libxml2-2.7.6-14.el6_5.2.x86_64 >>> >>> How far back would you suggest we go? would >> libxml2-2.7.6-14.el6_5.1.x86_64 be sufficient >> Ok might not be related. One other suggestion would be to clear the >> database out. And see if there >> was something in the database that was causing it problems. >> >> Make sure there is no setroubleshootd running and >> >>> /var/lib/setroubleshoot/setroubleshoot_database.xml >>> -----Original Message----- >>> From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On >> Behalf Of Daniel J Walsh >>> Sent: 01 December 2014 15:10 >>> To: CentOS mailing list >>> Subject: Re: [CentOS] SEtroubleshootd Crashing >>> >>> I am not sure. I was just seeing email on this today. Could you try to >> downgrade the latest version of libxml to see if the problem goes away. >>> On 12/01/2014 10:01 AM, Gary Smithson wrote: >>>> Thanks >>>> >>>> Could you please clarify, which version libxml is broken and has there >> been a newer version released that will fix it. >>>> -----Original Message----- >>>> From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On >>>> Behalf Of Daniel J Walsh >>>> Sent: 01 December 2014 14:58 >>>> To: CentOS mailing list >>>> Subject: Re: [CentOS] SEtroubleshootd Crashing >>>> >>>> This seems to be a problem with an updated version of libxml. >>>> On 11/28/2014 09:04 AM, Gary Smithson wrote: >>>>> When running Node.js through Phusion Passenger on Centos 6.5 ( Linux >> 2.6.32-431.23.3.el6.x86_64 #1 SMP Thu Jul 31 17:20:51 UTC 2014 x86_64 >> x86_64 x86_64 GNU/Linux), with SELinux enabled in permissive mode we >> receive a large number of entries in the audit.log and setroubleshootd >> randomly crashes with the following error, We have resolved the selinux >> alerts by following the troubleshooting steps recommend by running >> sealert,However we are concerned by setroubleshootd crashing and are >> concered that we may have masked the issue by fixing the entries in the >> audit.log. >>>>> >>>>> >>>>> abrt_version: 2.0.8 >>>>> >>>>> cmdline: /usr/bin/python -Es /usr/sbin/setroubleshootd -f '' >>>>> >>>>> executable: /usr/sbin/setroubleshootd >>>>> >>>>> kernel: 2.6.32-431.23.3.el6.x86_64 >>>>> >>>>> last_occurrence: 1417101625 >>>>> >>>>> time: Thu 27 Nov 2014 03:20:25 PM UTC >>>>> >>>>> uid: 0 >>>>> >>>>> username: root >>>>> >>>>> >>>>> >>>>> sosreport.tar.xz: Binary file, 3642240 bytes >>>>> >>>>> >>>>> >>>>> backtrace: >>>>> >>>>> :analyze.py:426:lookup_signature:ProgramError: [Errno 1001] signature >>>>> not found >>>>> >>>>> : >>>>> >>>>> :Traceback (most recent call last): >>>>> >>>>> : File >>>>> "/usr/lib64/python2.6/site-packages/setroubleshoot/analyze.py", line >>>>> 401, in auto_save_callback >>>>> >>>>> : self.save() >>>>> >>>>> : File >>>>> "/usr/lib64/python2.6/site-packages/setroubleshoot/analyze.py", line >>>>> 377, in save >>>>> >>>>> : self.prune() >>>>> >>>>> : File >>>>> "/usr/lib64/python2.6/site-packages/setroubleshoot/analyze.py", line >>>>> 340, in prune >>>>> >>>>> : self.delete_signature(sig, prune=True) >>>>> >>>>> : File >>>>> "/usr/lib64/python2.6/site-packages/setroubleshoot/analyze.py", line >>>>> 471, in delete_signature >>>>> >>>>> : siginfo = self.lookup_signature(sig) >>>>> >>>>> : File >>>>> "/usr/lib64/python2.6/site-packages/setroubleshoot/analyze.py", line >>>>> 426, in lookup_signature >>>>> >>>>> : raise ProgramError(ERR_NO_SIGNATURE_MATCH) >>>>> >>>>> :ProgramError: [Errno 1001] signature not found >>>>> >>>>> : >>>>> >>>>> :Local variables in innermost frame: >>>>> >>>>> :matches: [] >>>>> >>>>> :siginfo: None >>>>> >>>>> :self: <setroubleshoot.analyze.SETroubleshootDatabase object at >>>>> 0x151d590> >>>>> >>>>> :sig: <setroubleshoot.signature.SEFaultSignature object at 0x645a050> >>>>> >>>>> >>>>> >>>>> We are running the following versions Passenger/htttpd/node >>>>> >>>>> >>>>> passenger --version >>>>> >>>>> Phusion Passenger version 4.0.53 >>>>> >>>>> >>>>> httpd -v >>>>> Server version: Apache/2.2.15 (Unix) >>>>> Server built: Jul 23 2014 14:17:29 >>>>> >>>>> >>>>> node -v >>>>> v0.10.32 >>>>> >>>>> This email is from the Press Association. 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