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cluster:200 [2020/12/22 13:59]
hmeij07 created
cluster:200 [2021/01/14 15:20]
hmeij07
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 Switching to RJ45 10GBase-T network in this migration. And adopting CentOS 8 (possibly the Stream version as events unfold ... [[https://www.hpcwire.com/off-the-wire/centos-project-shifts-focus-to-centos-stream/|CentOS Stream ]] or [[http://rockylinux.org|Rocky Linux]]).   Switching to RJ45 10GBase-T network in this migration. And adopting CentOS 8 (possibly the Stream version as events unfold ... [[https://www.hpcwire.com/off-the-wire/centos-project-shifts-focus-to-centos-stream/|CentOS Stream ]] or [[http://rockylinux.org|Rocky Linux]]).  
 +
 +
 +**Whoooo! Check this out** https://almalinux.org/
 +  * rhel 1:1 feature compatible, thus centos
 +  * simply switch repos
 +  * out Q1/2021
  
 Also sticking to a single private network for scheduler and home directory traffic, at 10G, for each node in the new environment. The second 10G interface (onboot=no) could be brought up for future use in some scenario. Maybe a second switch for network redundancy. Keep private network 192.168.x.x for openlava/warewulf6 traffic, and private network 10.10.x.x for slurm/warewulf8 traffic, avoids conflicts. Also sticking to a single private network for scheduler and home directory traffic, at 10G, for each node in the new environment. The second 10G interface (onboot=no) could be brought up for future use in some scenario. Maybe a second switch for network redundancy. Keep private network 192.168.x.x for openlava/warewulf6 traffic, and private network 10.10.x.x for slurm/warewulf8 traffic, avoids conflicts.
cluster/200.txt ยท Last modified: 2021/02/18 13:33 by hmeij07