I reinstalled cloudstack from scratch - everything But looks like I hit the same wall now
In the last step of installation it cannot create system VMs. service libvirtd status -l gives me ------------------------------------ ● libvirtd.service - Virtualization daemon Loaded: loaded (/usr/lib/systemd/system/libvirtd.service; enabled; vendor preset: enabled) Active: active (running) since Thu 2019-03-21 11:45:00 GMT; 18min ago Docs: man:libvirtd(8) https://libvirt.org Main PID: 537 (libvirtd) Tasks: 20 (limit: 32768) CGroup: /system.slice/libvirtd.service ├─ 537 /usr/sbin/libvirtd -l ├─12206 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper └─12207 /usr/sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --leasefile-ro --dhcp-script=/usr/libexec/libvirt_leaseshelper Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:45:01.168+0000: 566: info : libvirt version: 4.5.0, package: 10.el7_6.6 (CentOS BuildSystem <http://bugs.centos.org>, 2019-03-14-10:21:47, x86-01.bsys.centos.org) Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:45:01.168+0000: 566: info : hostname: mtl1-apphst03.mt.pbt.com.mt Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:45:01.168+0000: 566: error : virFirewallApplyRuleDirect:709 : internal error: Failed to apply firewall rules /usr/sbin/iptables -w --table nat --insert POSTROUTING --source 192.168.122.0/24 '!' --destination 192.168.122.0/24 --jump MASQUERADE: iptables v1.4.21: can't initialize iptables table `nat': Table does not exist (do you need to insmod?) Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: Perhaps iptables or your kernel needs to be upgraded. Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq[12206]: read /etc/hosts - 4 addresses Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq[12206]: read /var/lib/libvirt/dnsmasq/default.addnhosts - 0 addresses Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt dnsmasq-dhcp[12206]: read /var/lib/libvirt/dnsmasq/default.hostsfile Mar 21 11:45:01 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:45:01.354+0000: 566: warning : virSecurityManagerNew:189 : Configured security driver "none" disables default policy to create confined guests Mar 21 11:49:57 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:49:57.354+0000: 542: warning : qemuDomainObjTaint:7521 : Domain id=2 name='s-1-VM' uuid=1a06d3a7-4e3f-4cba-912f-74ae24569bac is tainted: high-privileges Mar 21 11:49:59 mtl1-apphst03.mt.pbt.com.mt libvirtd[537]: 2019-03-21 11:49:59.402+0000: 540: warning : qemuDomainObjTaint:7521 : Domain id=3 name='v-2-VM' uuid=af2a8342-cd9b-4b55-ba12-480634a31d65 is tainted: high-privileges What can be done about that ?