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cluster:216 [2022/04/29 15:08] hmeij07 [golden image] |
cluster:216 [2022/06/03 19:56] hmeij07 [logger] |
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yum --installroot=/ | yum --installroot=/ | ||
touch / | touch / | ||
+ | |||
+ | # build out stateful if desired | ||
+ | dnf --installroot $CHROOT install yum | ||
+ | dnf --installroot $CHROOT groupinstall " | ||
+ | dnf --installroot $CHROOT install iptables-services | ||
+ | dnf --installroot $CHROOT clean all | ||
# rebuild vnfs | # rebuild vnfs | ||
Line 235: | Line 241: | ||
# view / | # view / | ||
# the HYBRIDIZE section is commented out | # the HYBRIDIZE section is commented out | ||
+ | |||
+ | # / | ||
+ | / | ||
+ | |||
+ | # try on compute nodes | ||
+ | systemctl enable slurmd | ||
SOURCEADDR=n59 wwmkchroot golden-system \ | SOURCEADDR=n59 wwmkchroot golden-system \ | ||
Line 276: | Line 288: | ||
</ | </ | ||
- | Awesome. You also have a backup now. Image away. And no need for a dhcp server to always be the ready. Linux will fix journal file system errors 99% of the time if rebooted from say a utility power loss.\\ Thank you Warewulf team. | + | Awesome. You also have a backup now. Image away. And no need for a dhcp server to always be at the ready. Linux will fix journal file system errors 99% of the time if rebooted from say a utility power loss.\\ Thank you Warewulf team. |
I also see there are EFI and EFI + NVME filesystem examples in ''/ | I also see there are EFI and EFI + NVME filesystem examples in ''/ | ||
+ | ==== logger ==== | ||
+ | For some reason, after vnfs has compiled and deployed ''/ | ||
+ | |||
+ | < | ||
+ | |||
+ | cd /dev | ||
+ | mv log log-orig | ||
+ | ln -s / | ||
+ | |||
+ | 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 | ||
+ | |||
+ | ==== queues left ==== | ||
+ | |||
+ | Not imaged will be nodes in these queues | ||
+ | |||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | |||
+ | </ | ||
\\ | \\ | ||
**[[cluster: | **[[cluster: | ||