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cluster:88 [2010/08/09 20:03] hmeij |
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+ | * now we're ready to add compute nodes. type ' | ||
+ | * if you receive an error about MySQLDB not found in 10-cacti.py one of two situations we have encountered | ||
+ | * mysql was not installed, add an initialize database | ||
+ | * grep mysql / | ||
+ | * / | ||
+ | * 'mysql -u root' should work | ||
+ | * and/or python is missing a driver | ||
+ | * yum install MySQL-python | ||
+ | * when addhost starts, select the *_BSS nodegroup created, and eth0 interface | ||
+ | * make sure blades have purple cable in bottom interface, turn blade on | ||
+ | * if you know blade will boot of network let it go, else F2, enter BIOS, set Boot menu to network first | ||
+ | * once blade sends its eth0 IP over and receives kickstart file, move on to next blade | ||
+ | * do 2-3 blades this way | ||
+ | * once the first blade is rebooted, enter BIOS, set boot menu to hard disk | ||
+ | * there' | ||
+ | * once the last blade has fully booted of the hard disk quit addhost on installer node | ||
+ | * addhost will now push new files to all the members of the cluster using cfmsync | ||
+ | |||
+ | Issue ' | ||
+ | |||
+ | ===== Step 4 ===== | ||
\\ | \\ | ||
**[[cluster: | **[[cluster: |