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...to run with NIS Allow access by executing: # setsebool -P allow_ypbind 1 The weirdness is that when I check allow_ypbind, it?s already on: # getsebool allow_ypbind allow_ypbind --> on # Does anyone with more experience with SELinux than me have any idea why this is happening? --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu

It says what it is my original post; that?s the output from audit2allow ?w (which is audit2why): Was caused by: The boolean allow_ypbind was set incorrectly. Description: Allow system to run with NIS Allow access by executing: # setsebool -P allow_ypbind 1 --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu On 6/6/17, 9:29 AM, "Daniel Walsh" <dwalsh at redhat.com> wrote: If you run this avc though audit2why wh...

...cified in the "max_idle_time" key. Allowed values are: logout, forced-logout. An empty string disables the action.</long> </locale> </schema> but the system is not logging me out after the max_idle_time. Is there something I?m missing? Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu

...object_r:portmap_port_t:s0 tclass=tcp_socket Was caused by: Unknown - would be allowed by active policy Possible mismatch between this policy and the one under which the audit message was generated. Possible mismatch between current in-memory boolean settings vs. permanent ones. --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu

...log. Does anyone have any idea where I could look to fix this? I think I am next going to go back to 5.2, where the pci=nommconf is necessary, because at least back that far it appears to have been working for other people. However, I really would like to have this running 5.8. Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.cecs.wright.edu/~mvanhorn/

It looks like this may just be a bug upstream: https://access.redhat.com/solutions/3001891 Still trying the work-arounds. --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu On 4/26/17, 9:51 AM, "CentOS on behalf of Vanhorn, Mike" <centos-bounces at centos.org on behalf of michael....

On 02/25/2020 02:55 PM, Vanhorn, Mike wrote: > I just read an article (part of which is here http://www.linuxpromagazine.com/Issues/2020/230/The-sys-admin-s-daily-grind-urlwatch/(language)/eng-US ) about urlwatch. > > --- > Mike VanHorn > Senior Computer Systems Administrator > College of Engineering and Compute...

> Date: Wednesday, April 27, 2016 13:43:00 +0000 > From: "Vanhorn, Mike" <michael.vanhorn at wright.edu> > > On 4/27/16, 9:39 AM, "centos-bounces at centos.org on behalf of > m.roth at 5-cent.us" <centos-bounces at centos.org on behalf of > m.roth at 5-cent.us> wrote: > >> And now, I just >> ssh'd in from...

Looking for the above. I have found sites where you can register the sites you are interested in - as well as yourself - but I would rather run something myself on my server to monitor websites etc which do not have RSS-feeds. Does anyone use something like this?

Vanhorn, Mike wrote: > On 5/17/17, 12:03 PM, "CentOS on behalf of ken" <centos-bounces at centos.org > on behalf of gebser at mousecar.com> wrote: > >>An entire filesystem (~180g) needs to be copied from one local linux >>machine to another. Since both systems are on t...

Thanks for the idea.? I've already restricted it to one kernel.? .... so this will not help me. On ?Tuesday?, ?October? ?10?, ?2017? ?10?:?04?:?56? ?AM, Vanhorn, Mike <michael.vanhorn at wright.edu> wrote: If there are many old kernels in there, you can probably remove the oldest one(s) to make room for newer ones. I've run into problems where the yum update didn't work because there wasn't enough room in /boot; my notes for updatin...

...1,0 makes sense. Also, since anaconda created the Windows entry during the CentOS install, I would have expected this to work. However, as it doesn't work, I'm clearly missing something. Can someome please point me in the right direction as to why this isn't working? Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.cecs.wright.edu/~mvanhorn/

An entire filesystem (~180g) needs to be copied from one local linux machine to another. Since both systems are on the same local subnet, there's no need for encryption. I've done this sort of thing before a few times in the past in different ways, but wanted to get input from others on what's worked best for them. One consideration is that the source filesystem contains quite a

On 06/06/2017 09:17 AM, Vanhorn, Mike wrote: > I keep seeing this in my audit.logs: > > type=AVC msg=audit(1496336600.230:6): avc: denied { name_connect } for pid=2411 comm="dbus-daemon" dest=111 scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c1023 tcontext=system_u:object_r:portmap_port_t:s0 tclass=tcp_...

On 06/06/2017 09:41 AM, Vanhorn, Mike wrote: > It says what it is my original post; that?s the output from audit2allow ?w (which is audit2why): > > Was caused by: > The boolean allow_ypbind was set incorrectly. > Description: > Allow system to run with NIS > > Allow access by executing: > # setseb...

On 06/06/2017 01:19 PM, Vanhorn, Mike wrote: > On 6/6/17, 12:38 PM, "Daniel Walsh" <dwalsh at redhat.com> wrote: > >> I am asking if you run it again, does it change. If the boolean is set >> the audit2why should say that the AVC is allowed. > Well, if I just run audit2why again, it always te...

...ow. Does anybody have a clue as to what I might be looking for? (Yes, the work around is to just mount both ISOs and not use real discs at all, but as administrator I understand that process and my users won't. However, they are familiar with the process of inserting disks.) Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu RSS: http://www.engineering.wright.edu/~mvanhorn/MikeVanHorn'sNewsFeed.xml http://www.engineering.wright.edu/~mvanhor...

...m confused as to how to install updates for CentOS 5.6 without upgrading to 6.0. When I do a "yum check-updates", the new *-release packages for 6.0 are listed, so I don't think I want to do a simply "yum update". Is there a way to update 5.6 without going to 6.0? --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.engineering.wright.edu/~mvanhorn/

...and the accounts in the mynetgroup netgroup; however, anyone NIS account is still able to login. It appears that the access.conf is being ignored completely, so I'm thinking there's something I'm missing. How can I restrict access to a system based on NIS netgroups? Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.engineering.wright.edu/~mvanhorn/

...han an immediate shutdown? I assume that I am going to need to change that power.conf file to tell some program that the power button's been pressed, rather than making a call to shutdown, but I haven't been able to figure out what program to which I need to make a call. Thanks! --- Mike VanHorn Senior Computer Systems Administrator College of Engineering and Computer Science Wright State University 265 Russ Engineering Center 937-775-5157 michael.vanhorn at wright.edu http://www.cecs.wright.edu/~mvanhorn/