You need the munge dev libs.  Then reconfigure Slurm and you will be set.

On 01/10/13 09:10, Jess Sturgeon wrote:
Newbie here! I am just starting to try and implement SLURM on a small cluster. I installed munge and I’m pretty sure it’s working successfully; testing with “munge –n | ssh somehost unmunge” seems to do what it should.

I then downloaded SLURM and built the software (v2.5.1); ./configure, make (local user), make install (root). When I try to start the slurmctrld from the command line for testing, I get the following:

root@tsunami (10:31:10) cd /usr/local/sbin/

root@tsunami (10:31:17) ./slurmctld -Dvvvv

slurmctld: pidfile not locked, assuming no running daemon

slurmctld: debug3: Trying to load plugin /usr/local/lib/slurm/accounting_storage_none.so

slurmctld: Accounting storage NOT INVOKED plugin loaded

slurmctld: debug3: Success.

slurmctld: debug3: not enforcing associations and no list was given so we are giving a blank list

slurmctld: debug2: No Assoc usage file (/tmp/assoc_usage) to recover

slurmctld: slurmctld version 2.5.1 started on cluster cluster

slurmctld: debug3: Trying to load plugin /usr/local/lib/slurm/crypto_munge.so

slurmctld: error: plugin_load_from_file: dlopen(/usr/local/lib/slurm/crypto_munge.so): libmunge.so.2: cannot open shared object file: No such file or directory

slurmctld: error: Couldn't load specified plugin name for crypto/munge: Dlopen of plugin file failed

slurmctld: error: cannot create crypto context for crypto/munge

slurmctld: fatal: slurm_cred_creator_ctx_create((null)): No such process

Dlopen fails to open the crypto_munge.so, it claims because “No such file or directory”. However, the file does exist; when I look in the directory, its there owned and grouped with root:

-rwxr-r-xr-x. 1 root root 17657 Jan 9 11:19 /usr/local/lib/slurm/crypto_munge.so*

Does anyone have any ideas or suggestions? All replies are greatly appreciated!!

Thanks in advance,
jbs

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