add a collectd role that can be deploed to compute and login nodes

See merge request !128

update the hpcsystems role to include the naggy_quota cronjob and update the tools via pip

See merge request !127

fix the volcreate to be more sane

See merge request !126

Added new role to enable Slurm DB SQL to be backed up and then ssh to a node.

See merge request !125

Location of node, backup dir, and dummy user account are contained in defaults/main.yml
Both SQL nodes and Management node need to have this role applied, with 'server' parameter determining the different

add a flag to nvidia-xconfig because it is not inputing busids for the m3f class nodes

See merge request !124

Update provision_slurm.py.j2 to import defaultdict to silence this error

See merge request !122

Traceback (most recent call last):
 File "/usr/local/sbin/provision_slurm.py", line 100, in <module>
   mk_slurmuser_batch(usergroup,"default")
 File "/usr/local/sbin/provision_slurm.py", line 67, in mk_slurmuser_batch
   userdict = defaultdict(list)
NameError: global name 'defaultdict' is not defined

Fix provision slurm

See merge request !120

changed zz_modulecmd to modulecmd, so the list of custom modules load properly

See merge request !121

Update provision_slurm.py.j2 to fix logic in mk_slurmuser_batch. This previously did not add any users if one user in the list was a member of 'default'

tempalte xorg.conf when running on a node with 1GPU (this template works for M3 …

See merge request !119

tempalte xorg.conf when running on a node with 1GPU (this template works for M3 K1 nodes, will need to do something smarter for other clusters with GPUS)

Ansible check

See merge request !118

missing pip from the list of dependencies

See merge request !117

start ntpd by default

See merge request !116

executable bit should not be set on systemd service files

See merge request !115

Extend the GPU role

The GPU role used to just detect if any driver was installed and skip installation if one was found
it will now execute nvidia-smi to determine the current driver version and compare it against the desired
driver version, installing in the case of mismatch

Note that if an existing driver is installed, the nvidia persistence daemon must be stopped before installation can proceed

See merge request !114

The GPU role used to just detect if any driver was installed and skip installation if one was found
it will now execute nvidia-smi to determine the current driver version and compare it against the desired
driver version, installing in the case of mismatch

Note that if an existing driver is installed, the nvidia persistence daemon must be stopped before installation can proceed

Alter the way gluster peer probe works

I had the syntax incorrect when the glsuter cluster consists of more than two nodes. We're not attempting to use three node clusters so we can't get split brain

See merge request !112

Add /usr/local/bin to the end of the default path

this was initially removed as it resulted in programs in /etc/profile.d searching /usr/local/bin, which if the NFS server had hung resulted in ec2-user not being able to log in
subsequently verified that it seems safe to add it to the end of the path, obviously subject to not having anything called from profile that exists in /usr/local

See merge request !113