CentOS 7.2I have a bad big problem with my Server running KVM Client.I have the most time restarting (reboot) the system a not running network !!!my interfaces change the name from eth1 to ensX or a Interface is not starting?I mean I have all Situat..
I am familiar with using commands like:firewall-cmd –permanent –add-service=httpTo enable firewalld services.I am also aware that this is through xml scripts in:/usr/lib/firewalld/services/But what I find interesting is what services are there ..
I ran into this exact issue last night -http://www.iotti.biz/?pC3When a computer is connected via IPv4 but the IPv4 a repo host connects to is not available, yum then tries the IPv6 address and will fail with a confusing message telling you it fai..
all,Ive been googling for this for a day now and I cant seem to find a coherent structured way to build a fiber channel storage box where CentOS 6.7 is used both at the fiber channel target and initiator ends.My Brocade HBA:s are installed and the dri..
On CentOS 7, I find in /var/log/messages several times daily messageslocalhost systemd: Started Hostname Service.. However I cant seem to find such a service using the systemctl command. What is the Hostname Service, what does it do and why is it be..
guys,I was told by the client to install Perl DBI version 1.52 on a el6 box, by default el6 branch comes with DBI version 1.6x, this version is AFAIK not the desired one.First I tried installing DBI 1.52 from some rpm package , which had some dependenci..
i have a server with 2 public ips on 2 devices.I want that the request of incoming traffic dont use the default gateway. Incoming traffic sould be answered using the gateway of the incoming deviceCould i realize this with firewalld? Or directly iptables?Greet..
allI used kernel-3.10.68-11.el6 as dom0 and config kdumpI have got vmcore file when compute crash, but not found debuginfo package from http://debuginfo.CentOS.org/I foundkernel-3.10.68-11.el6 set CONFIG_DEBUG_INFO=nWhy not set this key?Is there ..
I am reading:https://www.CentOS.org/docs/5/html/Deployment_Guide-en-US/s1-bind-rndc.htmlI have bind installed and default config running.I have not applied my customizations yet.The first step I am taking is getting rndc.key created.So reading the gu..
No, as I did not know this command existed and what it might be used for.
I can now access the fi..