Im looking for some information regarding the interaction of KVM, VLANs, firewalld, and the kernels forwarding configuration.I would appreciate input especially from anyone already running a similar configuration in production.In short, Im trying..
Author : Devin Reade
I have a CentOS 6 machine that was initially installed as CentOS 6.4in May of 2013.Its /boot filesystem is 200M which, IIRC, was the default /boot size at the time.The most recent kernel update (2.6.32-573.18.1.el6) fails because of lack of space..
Now dont go bugging people asking when CentOS 6.7 will be out.When its ready.In upgrading from RHEL 6.6 to 6.7, I did find that I had to disable my 3rd party repos (elrepo and epel) in order to avoid yum erroring out.Plus I did the usual yum clean all..
The problem and solution is posted here for posterity.On a production CentOS 5.11 system, I recently had a cron job that started failing.One of the thing that the cron job does is connect to a MySQL server via TCP using SSL.Debugging things got me..
Im using the MATE desktop (via yum groupinstall MATE Desktop) on CentOS 7.Im finding the mouse to be rather flakey in the sense that:- in MATE Terminal, clicking on text and dragging the mouse (in orderto highlight the text and copy it to the X cu..
I noticed that (in a case with a two disk md mirror and lvm), the CentOS 7 installer is now placing /boot as the *last* partition on the disk.Im assuming that others are seeing this behavior.Does anyone know why its now the last instead of the first?(Se..
#define TL;DRDespite idmapd running, usernames/IDs dont get mapped properly. Looking for a workaround.#undef TL;DRIm trying to get a new CentOS 7.1 workstation running, and having some problems with NFS filesystems.The server is a fully patched Cen..
Does anyone have the magic incantation required to getting *independent* multi-monitors going under CentOS 7? Ideally under xfce or trinity, but Im interested about GNOME/KDEobservations as well.Im trying to move my main workstation from CentOS5 to CentOS7..
Ive got a fresh CentOS 7 test machine, fully patched.The command: shutdown -h nowsurprisingly does not halt the machine.Instead it reboots it.WTF?I found the following Debian discussion which seems to be the same issue: However, removing kexec-to..
Just a heads up, if anyone is doing QT development with the EPELRPMs, the update from RHEL 6.5 to 6.6 breaks the current qt5 RPMS.In fact, I had to uninstall qt5 to perform the update.Ive submitted a bug report upstream, so hopefully itll get resol..
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