Re: [CentOS] firewalld management on a headless server

2017-03-30 Thread Mark Milhollan
On Wed, 29 Mar 2017, Robert Moskowitz wrote: >On 03/29/2017 07:38 AM, Leon Fauster wrote: >>We have good results with http://www.shorewall.net/ an iptables >>"abstraction". >>Despite its not a GUI, the streamlined configuration helps to be effective. > >From what I can determine, it is still

[CentOS-virt] Xen 4.6.3-9 release

2017-03-30 Thread Brandon Shoemaker
Hi list, Xen 4.6.3-9 will be general release soon? ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

Re: [CentOS-virt] Network isolation for KVM guests

2017-03-30 Thread Nux!
Use libvirt with mac/ip spoofing enabled. https://libvirt.org/formatnwfilter.html https://libvirt.org/firewall.html -- Sent from the Delta quadrant using Borg technology! Nux! www.nux.ro - Original Message - > From: "C. L. Martinez" > To: centos-virt@centos.org

Re: [CentOS-virt] Network isolation for KVM guests

2017-03-30 Thread Kristián Feldsam
for KVM guests I use VLANs S pozdravem Kristián Feldsam Tel.: +420 773 303 353 E-mail.: ad...@feldhost.cz www.feldhost.cz - FeldHost poskytuje kvalitní hostingové a serverové služby za příznivou cenu. FELDSAM s.r.o. V rohu 434/3 Praha 4 – Libuš, PSČ 142 00 IČ: 290 60 958, DIČ: CZ290 60 958 C

[CentOS-virt] Network isolation for KVM guests

2017-03-30 Thread C. L. Martinez
Hi all, What options exists under CentOS hosts to work with isolated networks?. For example, on BSD systems it is really trivial. In FreeBSD you can use setfib tools and on OpenBSD it is possible to use rdomain options. In 30 secs it is possible to work with isolated networks and assign

Re: [CentOS] sound problems... config?

2017-03-30 Thread ken
On 03/29/2017 12:08 PM, Alice Wonder wrote: On 03/29/2017 04:05 AM, ken wrote: On 03/28/2017 11:40 PM, Alice Wonder wrote: On 03/28/2017 05:53 PM, ken wrote: The www has failed me with this, so I'm trying you guys. Sound worked great out of the box when I installed 7.2... Yay! I could watch

[CentOS] have udev to ignore/hide a scsi disk - but how?

2017-03-30 Thread lejeczek
hi everyone I've been playing and trying to tell udev to ignore and not create symlinks in /dev but I fail. Hoping this is the one: ENV{ID_SERIAL}== I've tried: ENV{SYSTEMD_READY}:="0" OPTIONS+="last_rule" even ENV{UDISKS_IGNORE}="1" but udev tests would still show: ACTION=add and symlinks

Re: [CentOS-virt] 2.6.0-28.el7_3.6.1 e1000 problem

2017-03-30 Thread Dmitry Melekhov
30.03.2017 10:52, Dmitry Melekhov пишет: Hello! We tried to move Windows 2003 VM with e1000 driver from Centos 7 which runs qemu-kvm-0.12.1.2-2.491.el6_8.7.x86_64 to Centos 7 with qemu-kvm-ev-2.6.0-28.el7_3.6.1.x86_64 and we got problems- tcp sessions, namely smb connections, randomly drops.

[CentOS-virt] 2.6.0-28.el7_3.6.1 e1000 problem

2017-03-30 Thread Dmitry Melekhov
Hello! We tried to move Windows 2003 VM with e1000 driver from Centos 7 which runs qemu-kvm-0.12.1.2-2.491.el6_8.7.x86_64 to Centos 7 with qemu-kvm-ev-2.6.0-28.el7_3.6.1.x86_64 and we got problems- tcp sessions, namely smb connections, randomly drops. We didn't test previous qemu-rhev with