21 Aug
2023
21 Aug
'23
2:30 a.m.
On 2023-08-14 05:34, Anthony D'Atri wrote:
Check the interfaces to ensure they have the proper netmasks and default routes;
I found some systems with the main interface configured as a /32 it's top of mind lately.
That is not necessarily a problem - it entirely depends on their setup. I prefer my Ceph clusters (any cluster, really) to be routed, so we have *only* /32s (besides the management network that is a flat /24 or /16). If it was designed with routing in mind, an all hosts have /32s, I don't see any issue with that. Else, of course, you are right, mixing netmasks is never a good thing. Cheers, Zoltan