Packete:

lvm2
prometheus-node-exporter
molly-guard
qemu-utils
qemu-kvm
ganeti-instance-debootstrap
ganeti

Netzwerk Kommandos:

sudo gnt-cluster modify -H kvm:vhost_net=true
sudo gnt-cluster modify -H kvm:virtio_net_queues=4
sudo gnt-cluster modify -D drbd:resync-rate=122070
sudo gnt-cluster modify -H kvm:migration_bandwidth=100

ganeti commands

gnt-instance console gw02.babel.aixit.off.de.ffffm.net
gnt-instance list
gnt-instance add --debug -o debootstrap+stretch -t drbd  -s 10G -B memory=2048,vcpus=2 --net 0:mode=routed,ip=185.206.209.154 gw02.babel.aixit.off.de.ffffm.net

gnt-cluster init --debug --no-etc-hosts --master-netdev=bond0.401 --vg-name=root --enabled-hypervisors=kvm --hypervisor-parameters kvm:initrd_path=,kernel_path= --enabled-disk-templates=plain,drbd --ssh-key-type=rsa cluster.bullshitbingo.aixit.off.de.ffffm.net

gnt-instance modify --net -1:add,mode=bridged,link=br-bat-legacy0 yanic.legacy.aixit.off.de.ffffm.net
gnt-instance modify --net -1:add,mode=bridged,link=br-bab-test0 gw02.babel.aixit.off.de.ffffm.net
gnt-instance add --debug -o debootstrap+stretch -t drbd  -s 10G -B memory=1024,vcpus=2 --net 0:mode=routed,ip=185.206.209.147 icvpn2.aixit.off.de.off.de.ffffm.net

gnt-cluster init --debug --no-etc-hosts --vg-name=data --enabled-hypervisors=kvm --hypervisor-parameters kvm:initrd_path=,kernel_path= --enabled-disk-templates=plain --ssh-key-type=rsa cluster.joanna.esh1.fra.de.ffffm.net

gnt-instance add --debug -o debootstrap+buster -t plain  -s 10G -B memory=2048,vcpus=2 --net 0:mode=routed,ip=185.206.210.99 ntp2.esh1.fra.de.ffffm.net