我试图在 Redhat 7 虚拟机上运行 virt-install（在 ESXi 主机上）。
我收到了错误信息，我知道我需要更多的参数，但同样会失败。
[root@localhost ~]# virt-install
ERROR Host does not support any virtualization options
我知道我需要额外的参数，但还是会失败。
我检查了虚拟机cpu的 "硬件虚拟化"，并将 "CPUMMU虚拟化 "设置为HW和SW都没有帮助。
virt-host-validate看起来没问题。
[root@localhost ~]# virt-host-validate(验证)
QEMU: Checking for hardware virtualization : PASS
QEMU: Checking if device /dev/kvm exists : PASS
QEMU: Checking if device /dev/kvm is accessible : PASS
QEMU: Checking if device /dev/vhost-net exists : PASS
QEMU: Checking if device /dev/net/tun exists : PASS
QEMU: Checking for cgroup 'memory' controller support : PASS
QEMU: Checking for cgroup 'memory' controller mount-point : PASS
QEMU: Checking for cgroup 'cpu' controller support : PASS
QEMU: Checking for cgroup 'cpu' controller mount-point : PASS
QEMU: Checking for cgroup 'cpuacct' controller support : PASS
QEMU: Checking for cgroup 'cpuacct' controller mount-point : PASS
QEMU: Checking for cgroup 'cpuset' controller support : PASS
QEMU: Checking for cgroup 'cpuset' controller mount-point : PASS
QEMU: Checking for cgroup 'devices' controller support : PASS
QEMU: Checking for cgroup 'devices' controller mount-point : PASS
QEMU: Checking for cgroup 'blkio' controller support : PASS
QEMU: Checking for cgroup 'blkio' controller mount-point : PASS
QEMU: Checking for device assignment IOMMU support : WARN (No ACPI DMAR table found, IOMMU either disabled in BIOS or not supported by this hardware platform)
LXC: Checking for Linux >= 2.6.26 : PASS
LXC: Checking for namespace ipc : PASS
LXC: Checking for namespace mnt : PASS
LXC: Checking for namespace pid : PASS
LXC: Checking for namespace uts : PASS
LXC: Checking for namespace net : PASS
LXC: Checking for namespace user : PASS
LXC: Checking for cgroup 'memory' controller support : PASS
LXC: Checking for cgroup 'memory' controller mount-point : PASS
LXC: Checking for cgroup 'cpu' controller support : PASS
LXC: Checking for cgroup 'cpu' controller mount-point : PASS
LXC: Checking for cgroup 'cpuacct' controller support : PASS
LXC: Checking for cgroup 'cpuacct' controller mount-point : PASS
LXC: Checking for cgroup 'cpuset' controller support : PASS
LXC: Checking for cgroup 'cpuset' controller mount-point : PASS
LXC: Checking for cgroup 'devices' controller support : PASS
LXC: Checking for cgroup 'devices' controller mount-point : PASS
LXC: Checking for cgroup 'blkio' controller support : PASS
LXC: Checking for cgroup 'blkio' controller mount-point : PASS
LXC: Checking if device /sys/fs/fuse/connections exists : PASS
CPU有正确的标签（vmx）。
[root@localhost ~]# grep --color -E "vmx|svm" /proc/cpuinfo
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single tpr_shadow vnmi ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid xsaveopt dtherm ida arat pln pts
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology tsc_reliable nonstop_tsc aperfmperf eagerfpu pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single tpr_shadow vnmi ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid xsaveopt dtherm ida arat pln pts
kvm已加载:
root@localhost ~]# lsmod | grep kvm
kvm_intel 188688 0
kvm 636969 1 kvm_intel
irqbypass 13503 1 kvm
还缺什么? (我需要virt功能来通过Lorax livemedia-creator来创建live-cd，我真的不想用单独的物理机来做这个... )
是的，我已经尝试重新安装每一个virt包了。
好吧，看起来像我缺少：libvirt-daemon-kvm。