Public:Honza801/debian cluster stretch

debian cloud na debian stretch

virtualizace

apt-get install qemu-kvm libvirt-daemon virtinst virt-top libvirt-clients libvirt-bin qemu-utils virt-viewer dnsmasq netcat-openbsd ebtables libguestfs-rescue libguestfs-tools -y

nfs

apt-get install nfs4-acl-tools nfs-client

je dobry delat remount nfs pri hrani s rpcbind

cat > /etc/idmapd.conf <<EOF
[General]

Verbosity = 0
Pipefs-Directory = /run/rpc_pipefs
# set your own domain here, if it differs from FQDN minus hostname
# Domain = localdomain

[Translation]
Method = static

[Mapping]

#Nobody-User = nobody
#Nobody-Group = nogroup
Nobody-User = root
Nobody-Group = root
EOF

systemctl restart rpcbind
nfsidmap -c

kdyz nemam sec=sys na poli

echo N > /sys/module/nfs/parameters/nfs4_disable_idmapping
echo "options nfs nfs4_disable_idmapping=0" >> /etc/modprobe.d/nfs.conf

poustet qemu pod rootem

sed -e /^#user/s/#// /etc/libvirt/qemu.conf
systemctl restart libvirtd

linux image

https://www.download.zcu.cz/public/cloud/README