VM files
OpenVZ
Containers:
/vz/root/ /vz/private/
Config:
/etc/vz/vz.conf /etc/vz/dists/distro-name.conf /etc/vz/conf/ #<CID>.conf /etc/sysconfig/vz-scripts/ #ve-basic.conf-sample /etc/modprobe.d/openvz.conf #options nf_conntrack ip_conntrack_disable_ve0=1
Separate config files for each VM is located in its container (/vz/root/) and depends on guest OS type.
OpenVZ main log:
/var/log/vzctl.log
Separate log for each VM:
/vz/root/<vmID>/var/log/massages #in case of linux guest
VM config:
KVM
Images:
/dev/<VolumeGroupName>/ #for example: /dev/vg1
Config:
/etc/libvirt/libvirtd.conf /etc/libvirt/qemu.conf
Separate config for each VM:
/etc/libvirt/qemu/<vmID>.xml
KVM main log:
/var/log/libvirt/libvirtd.log
Separate log for each VM:
/var/log/libvirt/qemu/
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