No, the separation of the Ceph public and cluster (not private) networks has nothing to do with security.
The cluster network is there to transport replication and recovery traffic between the OSD nodes. It can be configured if there is a...
Just be sure you do NOT mix other traffic along with these, most especially corosync. if you have more then 4 interfaces keep the other forms of traffic on different interfaces. If you dont- consider only using two interfaces for ceph and two...
I've changed suspected failed drive sdb, for now its all okay, no more freezes since 36 hours ago. I hope the problem can be marked as solved.
I came across this topic and in the end topic-starter changed the hardware too.
great! if you have numbers to drop in the BZ entries, it would be nice to see those as well (even if just ball park/rough estimates, not scientific benchmarks ;))
Du kannst das ganz einfach testen. Stoppe alle Gäste und lasse das laufen
nslookup google.com
nslookup google.com 1.1.1.1
ping gogle.com
ping 1.1.1.1
2 & 4 sollte weiterhin funktionieren. Für Adguard oder pihole empfehle ich entweder mehrere...
Been testing EC pools with plugin=ISA technique=reed_sol_van with VMs with additional storage optimizations. Weirdly enought, it's faster in read operations than replication. Not complaining.
If I understand correctly, you have still failed to test PVE on its own (with NO VM running).
As I said above I believe it is your HA VM. The only thing I notice is a rather higher than average disk writes on that VM ~30-40K average. (My fully...
If I understand correctly, you have still failed to test PVE on its own (with NO VM running).
As I said above I believe it is your HA VM. The only thing I notice is a rather higher than average disk writes on that VM ~30-40K average. (My fully...
Try to get a temporary DHCP lease like this and share the output. The first command gets a lease and the second restores the original configuration again.
# For PVE 8 / Debian 12
ifdown vmbr0; dhclient -v
dhclient -r; ifup vmbr0
# For PVE 9 /...
I mean the system which did "reject". I don't know which one it was :cool: .
As to the exact reason, I can't help :-(, I'm afraid, as I haven't configured a similar setup.
it did not
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.239 icmp_seq=1 Destination Host Unreachable
From 192.168.1.239 icmp_seq=2 Destination Host Unreachable
From 192.168.1.239 icmp_seq=3 Destination Host Unreachable
From...