User Tools

Site Tools


cluster:216

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
cluster:216 [2022/05/06 20:08]
hmeij07 [stateful]
cluster:216 [2022/06/07 20:07]
hmeij07 [queues left]
Line 155: Line 155:
  
 # build out stateful if desired # build out stateful if desired
-[root@n59 ~]# dnf --installroot $CHROOT install yum +dnf --installroot $CHROOT install yum 
-[root@n59 ~]# dnf --installroot $CHROOT groupinstall "Server with GUI" +dnf --installroot $CHROOT groupinstall "Server with GUI" 
-[root@n59 ~]# dnf --installroot $CHROOT install iptables-services +dnf --installroot $CHROOT install iptables-services 
-[root@n59 ~]# dnf --installroot $CHROOT clean all+dnf --installroot $CHROOT clean all
  
 # rebuild vnfs # rebuild vnfs
Line 241: Line 241:
 # view /etc/warewulf/vnfs.conf # view /etc/warewulf/vnfs.conf
 # the HYBRIDIZE section is commented out # the HYBRIDIZE section is commented out
 +
 +# /var/[log|spool|run] need to be removed from
 +/usr/libexec/warewulf/wwmkchroot/golden-tmpl
 +
 +# try on compute nodes
 +systemctl enable slurmd
  
 SOURCEADDR=n59 wwmkchroot golden-system \ SOURCEADDR=n59 wwmkchroot golden-system \
Line 285: Line 291:
  
 I also see there are EFI and EFI + NVME filesystem examples in ''/etc/warewulf/filesystem/examples'' I also see there are EFI and EFI + NVME filesystem examples in ''/etc/warewulf/filesystem/examples''
 +
 +==== logger ====
 +
 +For some reason, after vnfs has compiled and deployed ''/dev/log'' is a socket file generating permission denied errors. Manual fix to apply, maybe put in ''/etc/rc.local'' in future
 +
 +<code>
 +
 +cd /dev
 +mv log log-orig
 +ln -s /run/systemd/journal/dev-log log
 +
 +logger test
 +journalctl --since=-1m
 +-- Logs begin at Thu 2022-05-12 10:46:49 EDT, end at Thu 2022-05-12 10:52:17 EDT. --
 +May 12 10:52:17 n59 root[3748]: test
 +
 +</code>
 +
 +==== queues left ====
 +
 +Not imaged will be nodes in these queues
 +
 +  * hp12 n[1-n32] Too old and failing fast, centos 6
 +  * mwgpu n[33-n37] K20 gpus EOL, no cuda driver updates anymore, centos7
 +  * mw256fd n[38-n45] When warewulf starts imaging we disappear in a loop of "disks not ready", centos 6
  
  
cluster/216.txt · Last modified: 2022/06/07 20:07 by hmeij07