Nop. Problem was with systemd-networkd. Using openvswitch of ifcfg-XXX config files, all works ok without problems. On Mon 29.Aug'16 at 17:02:03 +0200, Kristián Feldsam wrote: > Hello, this could be issue with firewall or netfilter on bridge > > S pozdravem Kristián Feldsam > Tel.: +420 773 303 353 > E-mail.: admin@xxxxxxxxxxx > > 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 200350 vedená u Městského soudu v Praze > > Banka: Fio banka a.s. > Číslo účtu: 2400330446/2010 > BIC: FIOBCZPPXX > IBAN: CZ82 2010 0000 0024 0033 0446 > > > On 29 Aug 2016, at 16:52, -=X.L.O.R.D=- <xlord.sl@xxxxxxxxx> wrote: > > > > Martinez, > > Any more config you have checked for DNS resolution related? You can ping to > > other host in the network right? > > > > Xlord > > > > -----Original Message----- > > From: centos-virt-bounces@xxxxxxxxxx [mailto:centos-virt-bounces@xxxxxxxxxx] > > On Behalf Of C. L. Martinez > > Sent: Sunday, August 28, 2016 8:41 PM > > To: centos-virt@xxxxxxxxxx > > Subject: No network using qemu-kvm-ev-2.3.0-31.el7.16.1 > > > > Hi all, > > > > To do some tests, I have installed a new CentOS7 host (fully patched) using > > qemu-kvm-ev-2.3.0-31.el7.16.1 instead of qemu-kvm's default package. And I > > have problems with network inside my guests. > > > > All guests can ping to CentOS host but nothing more: can't resolv dns > > names, can access via tcp to other hosts, etc ... Using same config on other > > CentOS7 host, but using default qemu-kvm package instead of > > qemu-kvm-ev-2.3.0-31.el7.16.1, all works ok. > > > > What am I doing wrong? Or is it a bug? > > > > Thanks > > > > -- > > Greetings, > > C. L. Martinez > > _______________________________________________ > > CentOS-virt mailing list > > CentOS-virt@xxxxxxxxxx > > https://lists.centos.org/mailman/listinfo/centos-virt > > > > _______________________________________________ > > CentOS-virt mailing list > > CentOS-virt@xxxxxxxxxx > > https://lists.centos.org/mailman/listinfo/centos-virt > > _______________________________________________ > CentOS-virt mailing list > CentOS-virt@xxxxxxxxxx > https://lists.centos.org/mailman/listinfo/centos-virt -- Greetings, C. L. Martinez _______________________________________________ CentOS-virt mailing list CentOS-virt@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos-virt
