Thanks ole for your input.
I'm looking for the best fit solution so have a quick question related to
slurmctld backup as well.
I tested the read write speed on our NAS storage and local HDD, turns out
the speed on local HDD is much higher than NAS storage. The r/w speed on
NAS Storage is 250mb/s
Hi,
Thanks everyone who shared the information with me.
Really appreciate it.
Thanks,
Shaghuf Rahman
On Sun, 16 Apr 2023 at 02:21, Daniel Letai wrote:
> My go to solution is setting up Galera cluster using 2 slurmdbd servers
> (each pointing to it's local db) and a 3rd quorum server. It's fair
My go to solution is setting up Galera cluster using 2 slurmdbd
servers (each pointing to it's local db) and a 3rd quorum server.
It's fairly easy to setup and doesn't rely on block level
duplication, HA semantics or shared storage.
Just my 2 cents
Or run your database server on something like VMWare ESXi (which is what
we do). Instant HA and I don't even need multiple servers for it :)
I don't mean to be flippant, and I realise it's not addressing the mysql
HA question (but that got answered). However, a lot of us will have some
sort of
I think you mean both slurmctld servers are pointing the one slurmdbd
server.
Ole is right about the usefulness of HA, especially on slurmdbd, as
slurm will cache the writes to the database if it is down.
To do what you want, you need to look at configuring your database to be
HA. That is a
On 4/13/23 11:49, Shaghuf Rahman wrote:
I am setting up Slurmdb in my system and I need some inputs
My current setup is like
server1 : 192.168.123.12(slurmctld)
server2: 192.168.123.13(Slurmctld)
server3: 192.168.123.14(Slurmdbd) which is pointing to both Server1 and
Server2.
database: MySQL
Hi,
I am setting up Slurmdb in my system and I need some inputs
My current setup is like
server1 : 192.168.123.12(slurmctld)
server2: 192.168.123.13(Slurmctld)
server3: 192.168.123.14(Slurmdbd) which is pointing to both Server1 and
Server2.
database: MySQL
I have 1 more server named as server 4:
