Difference between revisions of "OpenHPC: Setup SOL though IPMI in OpenHPC"
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(Created page with "* Edit the kernel args line to enable within warewulf * Note; This assumes the hardware is setup correclly and enabled (BIOS default on recent SM servers) == Enable conman f...") |
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wwsh -y provision set node0[01-52] --kargs "console=ttyS1,115200" | wwsh -y provision set node0[01-52] --kargs "console=ttyS1,115200" | ||
# reboot and connect to conman | # reboot and connect to conman | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | == Get the MAC address of the eth0 interface through ipmitool for Supermicro systems == | ||
| + | <syntaxhighlight> | ||
| + | [root@headnode ~]# ssh gpunode01 ip addr show eth0 '| grep ether' | ||
| + | link/ether 00:25:90:c5:f5:36 brd ff:ff:ff:ff:ff:ff | ||
| + | [root@headnode ~]# ipmitool -U ADMIN -P ADMIN -H gpunode01-ipmi raw 0x30 0x21 | tail -c 18 | ||
| + | 00 25 90 c5 f5 36 | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Latest revision as of 16:20, 3 July 2020
- Edit the kernel args line to enable within warewulf
- Note; This assumes the hardware is setup correclly and enabled (BIOS default on recent SM servers)
Enable conman for SOL sessions
# on headnode
yum -y install conman-ohpc
# setup /etc/conman.conf
[root@head ~]# tail -n 2 /etc/conman.conf
CONSOLE name="node001" dev="ipmi:10.10.10.155" ipmiopts="U:ADMIN,P:ADMIN,W:solpayloadsize"
CONSOLE name="node002" dev="ipmi:10.10.10.102" ipmiopts="U:ADMIN,P:ADMIN,W:solpayloadsize"
# restart the conman service
systemctl restart conman
# connect to a system
conman node001
# then to disconnect hit &. (ampersand / dot)Configure the kernel args for the nodes
wwsh -y provision set node0[01-52] --kargs "console=ttyS1,115200"
# reboot and connect to conmanGet the MAC address of the eth0 interface through ipmitool for Supermicro systems
[root@headnode ~]# ssh gpunode01 ip addr show eth0 '| grep ether'
link/ether 00:25:90:c5:f5:36 brd ff:ff:ff:ff:ff:ff
[root@headnode ~]# ipmitool -U ADMIN -P ADMIN -H gpunode01-ipmi raw 0x30 0x21 | tail -c 18
00 25 90 c5 f5 36