Is there an after the fact way to find what yum groups are installed, including ones that were added with yum groupinstallinstead of the initial anacond..
Id like to consolidate the services from several old servers onto 2CentOS7 VMs that are currently running dhcpd in a balanced/failover configuration. It will simplify things to add the IPs from the old servers as aliases, at least temporarily so everyth..
Is there a generic way that processes written to share files with(say) apache in /tmp can figure out that they are running on an OSwith systemd and in that case, where the daemon in question thinks/tmp is?For example, twiki has a backup/restore add..
I see in CentOS 7 that /etc/localtime is a symlink (which seems sensible…) but in earlier versions it is a copy of some file from under /usr/share/zoneinfo. rpm -q –scripts tzdata does not show any postinstall script, so in the non-symlink versio..
I know this isnt CentOS-specific, but it is probably a common problem- does anyone have a solution?If you mail something that is plain text from linux a recipient using outlook, it will remove line breaks more or less randomly. There is a way to t..
Is there a reliable repo with viewvc for CentOS7? Or some reason it isn..
Does anyone know whats up with:Error: Package: marco-1.8.3-1.el7.x86_64 (epel) Requires: libgtop-2.0.so.10()(64bit)Isnt the EPEL package built against sto..
Is there some reason http://debuginfo.CentOS.org/6/x86_64/ is missing a lua-debuginfo package? The /5/ and /7/ section..
So, Im getting an error where the network service and NetworkManager apparently dont agree on how to bring up vlans on bonded nics. Things come up if you ifup .. manually.I thought Id check if there were any updates, forgetting to fix what NetworkMan..
Are there any tools to help assemble libraries and debuginfo to examine core dumps that happened on another host where the versions dont match?Something like mock but build-version specific and with the debuginfo packages ..