I have solved it. To be able to have the nodes synchronized without NTP. Find the alternative "HTPDATE" that keeps the time updated by port 80. The time difference is more, less, 0.5 sec only.
All you have to do is:
1.- Turn off the NTP service
# systemctl stop systemd-timesyncd.service...
How could I mount a local NTP server? Between the 3 nodes (it really is not so important that it is the correct time, it is necessary that it be synchronized).
I really have no idea how to do it.
It is correct, it appears:
System clock synchronized: no
This is because I cannot communicate...
Just install Proxmox on 3 nodes, and everyone has a different time.
1.- Remove the pads in the following document:
$ cat /etc/systemd/timesyncd.conf
[Time]
NTP = time.cloudflare.com
FallbackNTP = 0.debian.pool.ntp.org 1.debian.pool.ntp.org 2.debian.pool.ntp.org 3.debian.pool.ntp.org...
Excellent thanks! :)
fxandrei your support has helped me a lot!
In this event I will proceed to reinstall with ZFS. One last question ... By instilling again and choosing ZFS allows us to choose different types of RAID. If I only have 1 Hard Disk on each node, should I configure RAID0 or even...
How can I create a ZFS storage?
I have 3 nodes but each one only has a 500GB hard drive (the same ones where the Proxmox installation was done).
How can I create a shared storage?
Following the steps and selecting "Replication" generates the following error message:
missing replicate feature on volume 'local-lvm: vm-100-disk-0' (500)
Thanks for the support.
Then I am getting close to having the functional cluster.
One more doubt and I regret my ignorance.
How is ZFS replication enabled? Will they have a manual on how to do this?
Regards.
Thanks for your answers
Now I have Proxmox in 2 physical hosts (500 GB each) and I have created one more Proxmox but in a virtual machine (50 GB), this virtual machine is in a third physical host.
I have included them in a cluster, my question now is...
1.- How can I have the shared storage...
I only have 2 real hosts with 1 hard drive each. Is it possible to somehow create a cluster HA ?? (I have a third physical team where I can create the virtual machine but it is for personal use).
I know it will always be advisable to have more nodes. I need to do HA for an MV with 2 physical...
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