Hmm!
I think i have to go hard way :) let me see if i can make it 9000
across the LAN. anyway thanks for suggestion.
On Thu, Aug 16, 2018 at 12:36 PM, Jack wrote:
> On the same network, all host shall have the same MTU
>
> Packets truncating can only happen on routers
>
> Let say you have an OS
On the same network, all host shall have the same MTU
Packets truncating can only happen on routers
Let say you have an OSD with mtu 9000, and a mon with mtu 1500
Communications from mon to osd will works, because the mon will send
1500 bytes-sized packets, and this is < 9000
However, communica
Reason i am asking because my Ceph-mon running on Openstack-ansible
LXC container, and there are many services running, Just for safe side
trying to avoid touching any of them.
If my ceph-mon works fine with MTU 1500 then it would be great. (
trying to understand what kind of communication OSD and
>From experience i can tell you that all mons need to use the same MTU between
>eachother.
We moved from 1500 to 9000 a while ago and lost quorum while changing the MTU
of the mons. Once all mons where at 9000, everything was fine again.
Cluster ran fine with 9000 on the OSD's + Clients and 1500
