Difference between revisions of "Vnx-install-modify-qemuconf"

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If you have just installed libvirt, the parameters to be modified should be commented in the configuration file. So, you just can copy/paste this commands to modify it:
 
If you have just installed libvirt, the parameters to be modified should be commented in the configuration file. So, you just can copy/paste this commands to modify it:
  
  echo 'security_driver = "none"'                                    >> /etc/libvirt/qemu.conf
+
  cat << EOF >> /etc/libvirt/qemu.conf
  echo 'user = "root"'                                                >> /etc/libvirt/qemu.conf
+
  security_driver = "none"
  echo 'group = "root"'                                              >> /etc/libvirt/qemu.conf
+
user = "root"
  echo 'cgroup_device_acl = ['                                        >> /etc/libvirt/qemu.conf
+
  group = "root"
echo '  "/dev/null", "/dev/full", "/dev/zero",'                    >> /etc/libvirt/qemu.conf
+
  cgroup_device_acl = [
echo '  "/dev/random", "/dev/urandom",'                            >> /etc/libvirt/qemu.conf
+
    "/dev/null", "/dev/full", "/dev/zero",
echo '  "/dev/ptmx", "/dev/kvm", "/dev/kqemu",'                    >> /etc/libvirt/qemu.conf
+
    "/dev/random", "/dev/urandom",
echo '  "/dev/rtc", "/dev/hpet", "/dev/vfio/vfio", "/dev/net/tun"' >> /etc/libvirt/qemu.conf
+
    "/dev/ptmx", "/dev/kvm", "/dev/kqemu",
  echo ']                                                             >> /etc/libvirt/qemu.conf
+
    "/dev/rtc", "/dev/hpet", "/dev/vfio/vfio", "/dev/net/tun"
 +
  ]
 +
EOF

Latest revision as of 11:06, 31 August 2018

If you have just installed libvirt, the parameters to be modified should be commented in the configuration file. So, you just can copy/paste this commands to modify it:

cat << EOF >> /etc/libvirt/qemu.conf
security_driver = "none"
user = "root"
group = "root"
cgroup_device_acl = [
   "/dev/null", "/dev/full", "/dev/zero",
   "/dev/random", "/dev/urandom",
   "/dev/ptmx", "/dev/kvm", "/dev/kqemu",
   "/dev/rtc", "/dev/hpet", "/dev/vfio/vfio", "/dev/net/tun"
]
EOF