Hi,
On 11/05/2020 08:50, Wido den Hollander wrote:
Great to hear! I'm still behind this idea and all
the clusters I design
have a single (or LACP) network going to the host.
One IP address per node where all traffic goes over. That's Ceph, SSH,
(SNMP) Monitoring, etc.
Wido
We have an 'old-style' cluster, seperated LAN/cluster network. We would
like to move over to the 'new-style'.
Is it as easy as: define the NICs in a 2x10G LACP bond0, and add both
NICs to the bond0 config, and add configure like:
auto bond0
iface bond0 inet static
address 192.168.0.5
netmask 255.255.255.0
and add our cluster IP as a second IP, like
auto bond0:1
iface bond0:1 inet static
address 192.168.10.160
netmask 255.255.255.0
On all nodes, reboot, and everything will work?
Or are there ceph specifics to consider?
Thanks,
MJ