It turns out my markdown files – extension .md – are of the Genesis ROM file type in CentOS 6. Googling did not turn up any obvious places to change this in Gnome – neither in my local directory or in /etc/gnome.Where would I be able to change this defa..
I asked the question on stackexchange (http://unix.stackexchange.com/questions/264931/CentOS-7-unable-to-cleanly-umount-a-bind-mount-using-rbind-and-rslave) and CentOS 7 bug report (https://bugs.CentOS.org/view.php?id=10414) but didnt get any use..
I just noticed that yum install xen does not pull in the xen kernel on c7, is this b..
A CentOS 7 box here recently started being very slow to give the Password prompt when using sudo.(25 seconds!)I eventually tracked this down to the following complaint in the kernel message log: Since fprintd is the fingerprint reader daemon and t..
I am pleased to announce general availability of the Feb 2016snapshot for CentOS Linux. This release includes CentOS Linux 7 iso based install media, Generic Cloud images, Atomic Host, Docker containers, Vagrant images, vendor hosted cloud images.T..
everyone,If you havent seen it:https://isc.sans.edu/forums/diary/Quick+Audit+of+NIX+Systems/20771/I just compiled and ran it on CentOS 5 and 6. The audit came up clean for me. Its worth a run to see if you have anything blatant wrong…or to see if ..
We were informed that many people were having issues on newer intel(Skylake) platforms installing the latest CentOS-7 and asked if we could find/fix the problem.We found that the latest kernel, kernel-3.10.0-327.10.1.el7, fixes this issue on some machin..
I noticed that recent source repositories for CentOS Extras packages do not have SRPMs for each available RPM.In particular, I wanted to download the SRPM for cloud-init. After enabling the extras-source repository, `yumdownloader –source cloud-in..
Trying to add SELinux support to my bitcoin package.Keep getting this on install:SELinux:Could not downgrade policy file /etc/selinux/targeted/policy/policy.29, searching for an older version. SELinux:Could not open po..
Is it possible at all to block all users other than root from sending outbound ICMP packets on an interface?At the moment we have the following two rules in our IPtables config:iptables -A OUTPUT -o eth1 -m owner –uid-owner 0 -j ACCEPTiptables -A OUT..