Comments on: Install KVM Hypervisor on CentOS 7.x and RHEL 7.x https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/ Wed, 05 Aug 2020 09:44:07 +0000 hourly 1 By: dz https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-21252 Wed, 05 Aug 2020 09:44:07 +0000 http://www.linuxtechi.com/?p=4226#comment-21252 Hi.. i didn’t use default virbr0(NAT)… but i create bridge br0 that mapping with enp0s3 interface and VM host able to access internet and lan. When I create guest VM and attach to br0, the vm can only ping to host VM and physical host but not able to ping gw router and cannot access internet. What could be wrong here. Please advise. Thank you

]]> By: Hemant https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-21088 Tue, 21 Jul 2020 13:50:35 +0000 http://www.linuxtechi.com/?p=4226#comment-21088 This is a superb tutorial. Love it.

]]> By: shakti https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-18338 Sun, 12 Jan 2020 12:42:08 +0000 http://www.linuxtechi.com/?p=4226#comment-18338 A loopback is generating when I am configuring bridge

]]> By: Bob https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-18295 Thu, 09 Jan 2020 05:14:02 +0000 http://www.linuxtechi.com/?p=4226#comment-18295 In reply to Mohamed.

Make sure its turn on in the bios

]]> By: Pradeep Kumar https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-18073 Mon, 23 Dec 2019 02:52:04 +0000 http://www.linuxtechi.com/?p=4226#comment-18073 In reply to Thiago Queiroz.

Hi Thiago,

Reason for losing the connectivity might be of network manager. It seems like Network Manager service was enabled on your system and to make network changes into the effect you might have restarted the network service. So to avoid these conditions either use Network Manager or stop and disable the Network Manager service and then restart network service.

I have modified the article as well.

]]> By: Thiago Queiroz https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-18031 Thu, 19 Dec 2019 04:43:15 +0000 http://www.linuxtechi.com/?p=4226#comment-18031 This tutorial no longer works, I tried to follow the steps religiously 2 times, and had to format my server because I lost remote SSH access when setting up the bridged network.

]]> By: adinovic https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-9459 Mon, 22 Apr 2019 07:49:35 +0000 http://www.linuxtechi.com/?p=4226#comment-9459 when running virt-manager, in case of : ImportError: No module named ‘requests.packages.urllib3’ , i did the following :
pip uninstall requests
pip uninstall urllib3
yum remove python-urllib3
yum remove python-requests

and then reinstall virt-manager
yum install virt-manager virt-install virt-viewer

]]> By: Jake S https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-6398 Thu, 08 Nov 2018 02:12:28 +0000 http://www.linuxtechi.com/?p=4226#comment-6398 I’m doing something stupid, I know it. Everything works up to the last frame – “centos_01 login:” I have no login, how do I create a root user and/or a regular user?

]]> By: Don Cross https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-5944 Thu, 20 Sep 2018 13:11:44 +0000 http://www.linuxtechi.com/?p=4226#comment-5944 I was able to create everything per your instruction but I realized I can’t ssh into the host machine. Upon checking the ip address, the was no IP for the host adapter but IP for the bridge. Now the question is if I want to ssh into the host server what do I do. Thanks

]]> By: Pradeep Kumar https://www.linuxtechi.com/install-kvm-hypervisor-on-centos-7-and-rhel-7/#comment-4493 Fri, 18 May 2018 00:30:39 +0000 http://www.linuxtechi.com/?p=4226#comment-4493 In reply to BazzieB.

Hi,

Try to stop Network Manager Service and cross verify the interface and bridge file.

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