hi there, thanks for your fast and clear answer.
Well my SANs are hyper-converged ones, a Huawei Oceanstor, it also can work as file server (NFS, Samba) and block level and the other one is a EMC2 VNXe, also a hyper-converged.
I could connect both as a NAS devices, so each one could see the...
I have 2 CPD in different buildings, connected with 10Gb Fibber, 1 is the production the 2 is the backup disaster recovery.
how could I replicate every x time from production CPD VM to the Disaster Recovery CPD ?
Both configuration is similar, 3 servers and 1 SAN storage.
thank you !
thanks for your answers.
I now the fundamentals of Cehp but may be I have not correctly made my questions.
In my scenario 2 CPD, 3 servers with SAN storage at 10 Gb/s each.
how should I use ceph ? as I have 1 SAN and 3 servers and in another building another san and 3 more servers, connected...
I read everywhere about Ceph, I understand what's the meaning of it, but I don't know how to use it.
for example, I have 2 CPD, 3 servers and a SAN storage in each. and also both CPD are connected with 10GbE
could I use ceph in this scenario ?
if not, could you tell me a typical...
I'm testing our new storare, an huawei oceanstor 2600 V3.
just trying some combinations.
just published a iSCSI LUN and connected to proxmox, it seems that is OK, but when trying to move VM from NFS to iSCSI it throws and error, if searched on the forum and it says that is...
hi, do you know if I can do that between SAN environments ?
I like to have 2 separated CPD with 3 hosts with SAN each.
by the way, I spend last weekend developing an script that copies from the backup storage to the develop CPD, and also I have implemented a retention system.
so when restored I...
thanks for your contribution.
the hypervisor that we're using right now is Xenserver.
really appreciate the description about how the HA works, indeed the last weekend I spend a lot of time learning that and is exactly the way you have described. thanks!
once thing that I really...
it's been a while since I tested again proxmox, really like this new version 5.3
just a question : I want to have 2 physical separate CPD with 3 hosts and a SAN each.
could be possible to have in the same GUI interface both datacenters ?
another one, which is the easiest way to...
well, we want to have 2 physical separated CPD for security reasons.
for example unfortunately this week we have had a disaster situation, everything was lost, still don't know why, but we have lost a host (OS failure) and all the VMs, yes all of them.
So, in this situation if I have...
ok. thank you.
for example, if I have this 3 nodes down, I can use "pvecm expected 1" on the 2 remaining to wake up all the VM and CT ?
I studying as much as I can proxmox because i want to migrate from xenserver to another hypervisor and I'm trying to find the best option that fits to us...
hi thanks for the reply, sorry for the delay, pretty busy here :(
question, if I have 5 hosts, and 3 go down, the HA will not work with the 2 remaining hosts ?
yes I tried"pvecm expected 1" and it works, but I have to read more to understand how does proxmox works in this situations, I'm used...
I have 3 hosts,if one is stopped in 2-3 minutes I can see the VM that host was holding, starts on another host. but when there is only 1 host remaining it does not wake up the VMs that were on.
I realised that "pvecm expected 1" makes the VMs start.
*cluster information says that every node...