From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <55032105.1030903@tycho.nsa.gov> Date: Fri, 13 Mar 2015 13:40:21 -0400 From: Stephen Smalley MIME-Version: 1.0 To: "Higgs, Stephen" , "selinux@tycho.nsa.gov" Subject: Re: selinux category relabel (puppet) References: <2409d98630af4bc39108524e04557017@VNUCITEX02.ICFI.icfconsulting.com> In-Reply-To: <2409d98630af4bc39108524e04557017@VNUCITEX02.ICFI.icfconsulting.com> Content-Type: text/plain; charset=windows-1252 List-Id: "Security-Enhanced Linux \(SELinux\) mailing list" List-Post: List-Help: On 03/13/2015 09:52 AM, Higgs, Stephen wrote: > Hello all, > > > > If there is a more appropriate forum for this question please let me know: > > > > I have a system that uses confined users by default and some files are > managed by a puppet server. When I run (via run_init) the puppet > startup script, I get the following avc log: > > > > avc: denied { relabelto } for pid=30707 comm="puppet" name="crl.pem" > dev=dm-1 ino=527257 scontext=system_u:system_r:puppet_t:s0 > tcontext=system_u:object_r:puppet_var_lib_t:s0:c0.c1023 tclass=file > > I added "typeattribute puppet_t can_change_object_identity" and > appropriate "allow" statements to the puppet_t type after reading the > constraints in the targeted policy. However, it was the category > “s0:c0.c1023” that was also preventing puppet from relabeling the > crl.pem file. > > I was able to fix this by manually relabeling the file to "s0" instead > of "s0:c0.c1023". My question is, how *should* I handle this so puppet > can handle the relabel of the category? It requires an appropriate attribute for the mcs or mls constraint that is blocking access. Which attribute depends on your policy; MCS in particular has changed a lot over time in Fedora and RHEL. What distro & version?