cloudmin failed install on centos7 centos-release-7-5.1804.el7.centos.2.x86_64

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#1 Thu, 05/31/2018 - 17:14
gstlouis

cloudmin failed install on centos7 centos-release-7-5.1804.el7.centos.2.x86_64

I have tried installing cloudmin on a cloud VM. This is not a dedicated machine with physical cards however I do have multiple IP addresses assigned. I assume these are virtual cards with multiple ip assigned. This cloud has 4 cores, 4 gig and lots of room. I would like to create multiple instances with cloudmin to manage.

What am I doing wrong or is cloudmin not able to handle virtual cards?

ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: venet0: <BROADCAST,POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN link/void inet 127.0.0.1/32 scope host venet0 inet 173.209.54.208/32 brd 173.209.54.208 scope global venet0:0 inet 173.209.54.210/32 brd 173.209.54.210 scope global venet0:1 inet 173.209.54.211/32 brd 173.209.54.211 scope global venet0:2

network-scripts: ifcfg-lo ifcfg-venet0
DEVICE=venet0 BOOTPROTO=static ONBOOT=yes ARPCHECK="no" IPADDR=127.0.0.1 NETMASK=255.255.255.255 BROADCAST=0.0.0.0 ARPCHECK="no" IPV6INIT="yes"

ifcfg-venet0:0
DEVICE=venet0:0 ONBOOT=yes ARPCHECK="no" IPADDR=173.209.54.208 NETMASK=255.255.255.255

ifcfg-venet0:1 DEVICE=venet0:1 ONBOOT=yes ARPCHECK="no" IPADDR=173.209.54.210 NETMASK=255.255.255.255

tail end of cloudmin script...
Installing and activating cgroups ..
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: centos.mirror.netelligent.ca
* extras: centos.mirror.globo.tech
* updates: centos.mirror.colo-serv.net
Package libcgroup-0.41-15.el7.x86_64 already installed and latest version
Nothing to do
Redirecting to /bin/systemctl start cgconfig.service
Failed to start cgconfig.service: Unit not found.
error reading information on service cgconfig: No such file or directory
.. done

Activating KVM kernel module ..
.. kernel module did not load successfully

Thu, 05/31/2018 - 17:19
gstlouis

fyi

the first error "Failed to start cgconfig.service: Unit not found." was resolved by manual yum install "yum install libcgroup-tools"

results:
Redirecting to /bin/systemctl start cgconfig.service
Note: Forwarding request to 'systemctl enable cgconfig.service'.
Created symlink from /etc/systemd/system/sysinit.target.wants/cgconfig.service to /usr/lib/systemd/system/cgconfig.service.
.. done
Activating KVM kernel module ..
.. kernel module did not load successfully

Tue, 06/05/2018 - 08:04
gstlouis

relevant topic and more discussion @ https://www.virtualmin.com/node/39318

Tue, 06/05/2018 - 13:36
Joe
Joe's picture

I've followed up on the ticket.

KVM can't run inside of a virtual machine. OpenVZ is a container-based virtualization tool. You can't run KVM or Xen inside of a container; they have to run on the bare metal. It's sometimes possible to run OpenVZ or other container-based virtualization inside of a KVM or Xen instance if you've been granted the right privileges and the setup is correct, but KVM or Xen must run directly on the hardware.

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