Hi Ferran,
Normally the munge and slurm services are run by two distinct users, but
you said that you run munge as the slurm user?
Questions:
1. Did you install the munge RPM from EPEL?
2. Did you check the instructions in
https://wiki.fysik.dtu.dk/niflheim/Slurm_installation#munge-configuration-and-testing
?
Best regards,
Ole
On 28-05-2020 20:20, Ferran Planas Padros wrote:
Hi Rodrigo,
I am already following the instructions, but when I start munge it does
not work. I get this error (on journalctl):
munged: Error: Failed to check logfile "/var/log/munge/munged.log":
Permission denied
But, I insist, the ownership is correctly set
If I run munge -n I get:
/var/run/munge/munge.socket.2
munge.log is not writing any lines when I run this command.
Best,
Ferran
------------------------------------------------------------------------
*From:* slurm-users <slurm-users-boun...@lists.schedmd.com> on behalf of
Steven Senator (slurm-dev-list) <slurm-dev-l...@senator.net>
*Sent:* Thursday, May 28, 2020 7:10:26 PM
*To:* Slurm User Community List
*Subject:* Re: [slurm-users] Problem with permisions. CentOS 7.8
What is in /var/log/munge/munged.log?
Munge is quite strict about permissions in its whole hierarchy of
control and configuration files, appropriately.
On Thu, May 28, 2020 at 11:01 AM Rodrigo Santibáñez
<rsantibanez.uch...@gmail.com> wrote:
Hello,
You could find the solution here
https://wiki.fysik.dtu.dk/niflheim/Slurm_installation
Best regards
El jue., 28 de mayo de 2020 12:55, Ferran Planas Padros <ferran.pad...@su.se>
escribió:
Hello,
I have installed Slurm under CentOS 7.8 Kernel 3.10.0-1127.el7.x86_64. The
Slurm version I have installed is 14.03.3 along with Munge 0.5.11.
I know these are not the latest versions, but I wanted to have consistency in
all my nodes.
I am facing a problem when I try to start Munge in the nodes with CentOS 7.8.
Anytime I want to start Munge (service munge start) I get the error that I
detail below.
'munged[36385]: munged: Error: Failed to check logfile
"/var/log/munge/munged.log": Permission denied'
I run the command as slurm user, and the /var/log/munge folder does belong to
slurm.
I have the exact same setup on older nodes which are working under CentOS 6.6
and 6.5, and there I have no problem. At the end of the year we plan to migrate
all nodes to CentOS 7.x, and I really need to understand what is happening here.
