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cluster:139 [2015/05/20 14:55] hmeij |
cluster:139 [2015/07/31 18:06] hmeij [Warewulf LBL] |
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# reboot node | # reboot node | ||
</ | </ | ||
+ | |||
+ | |||
+ | To build short hostnames you can create a template inside of the chroot environment. | ||
+ | |||
+ | < | ||
+ | |||
+ | #--- build file CHROOT/ | ||
+ | | ||
+ | | ||
+ | #--- end | ||
+ | |||
+ | # add that file (using wwsh provision) to the nodes. | ||
+ | |||
+ | [root@]# wwsh file import / | ||
+ | | ||
+ | |||
+ | [root@]# wwsh provision set n[00-15] --fileadd=network.ww | ||
+ | |||
+ | </ | ||
+ | |||
+ | Second interface: create a template inside of the chroot environment. | ||
+ | |||
+ | < | ||
+ | |||
+ | wwsh node set b49 --netdev=eth1 \ | ||
+ | --hwaddr=00: | ||
+ | --netmask=255.255.0.0 | ||
+ | |||
+ | #--- build file CHROOT/ | ||
+ | DEVICE=eth1 | ||
+ | BOOTPROTO=static | ||
+ | ONBOOT=yes | ||
+ | HWADDR=%{NETDEVS:: | ||
+ | IPADDR=%{NETDEVS:: | ||
+ | NETMASK=%{NETDEVS:: | ||
+ | NETWORK=%{NETDEVS:: | ||
+ | #--- end | ||
+ | |||
+ | # add that file (using wwsh provision) to the nodes. | ||
+ | |||
+ | [root@]# wwsh file import / | ||
+ | | ||
+ | |||
+ | [root@]# wwsh provision set n[00-15] --fileadd=ifcfg-eth1.ww | ||
+ | |||
+ | </ | ||
+ | |||
+ | Now, lets put it all together which can form the basis for a script. | ||
+ | |||
+ | < | ||
+ | |||
+ | # make sure it boots across network, alter BIOS settings | ||
+ | |||
+ | wwsh node new b6 --netdev=eth0 \ | ||
+ | --hwaddr=00: | ||
+ | --netmask=255.255.0.0 | ||
+ | --groups=wwnodes | ||
+ | |||
+ | wwsh node set b6 --netdev=eth1 \ | ||
+ | --hwaddr=00: | ||
+ | --netmask=255.255.0.0 | ||
+ | |||
+ | wwsh provision set b6 --fileadd passwd, | ||
+ | wwsh provision set b6 --fileadd hosts, | ||
+ | wwsh provision set b6 --fileadd network.ww, | ||
+ | |||
+ | |||
+ | </ | ||
+ | |||
Useful links | Useful links |