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ehx27 created page: sdn setup questions authored by Jan Siersch's avatar Jan Siersch
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...@@ -21,7 +21,8 @@ To get linux kernel output and a login shell through the IPMI sol console you ne ...@@ -21,7 +21,8 @@ To get linux kernel output and a login shell through the IPMI sol console you ne
vmlinuz <other params ...> xencons=ttyS1 console=tty console=ttyS1,19200n8 lowres vmlinuz <other params ...> xencons=ttyS1 console=tty console=ttyS1,19200n8 lowres
``` ```
Note: computenode01 - computenode04 and storagenode use a different IPMI card that does not support the serial console. * Note: on some machines the console needs to be set to ttyS0 instead.
* Note: computenode01 - computenode04 and storagenode use a different IPMI card that does not support the serial console.
You can check a node's power status and change it. Useful if you need to reboot a node if you locked yourself out of ssh with a bad iptables configuration. You can check a node's power status and change it. Useful if you need to reboot a node if you locked yourself out of ssh with a bad iptables configuration.
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