cluster:154
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cluster:154 [2017/03/07 19:07] hmeij07 [Configure] |
cluster:154 [2017/03/08 18:32] hmeij07 [Configure] |
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| Line 94: | Line 94: | ||
| </ | </ | ||
| - | * Configure '' | + | * Configure '' |
| ==== Configure ==== | ==== Configure ==== | ||
| - | * Warewulf (do yourself a favor and check changes in file) | + | * Warewulf (do yourself a favor and check changes in file to avoid typos) |
| < | < | ||
| Line 107: | Line 107: | ||
| perl -pi -e " | perl -pi -e " | ||
| + | perl -pi -e " | ||
| + | |||
| | | ||
| # -ni not -pi | # -ni not -pi | ||
| Line 112: | Line 114: | ||
| # restart/ | # restart/ | ||
| + | systemctl restart xinetd | ||
| + | systemctl enable mariadb.service | ||
| + | systemctl restart mariadb | ||
| + | systemctl enable httpd.service | ||
| + | systemctl restart httpd | ||
| + | |||
| + | |||
| + | </ | ||
| + | |||
| + | * Now let get ready to provision a node. First we need to build a CHROOT environment. | ||
| + | |||
| + | < | ||
| + | |||
| + | # defined repo | ||
| + | less / | ||
| + | |||
| + | # admin area | ||
| + | ls -R / | ||
| + | |||
| + | # use another disk for images | ||
| + | mkdir /data | ||
| + | mkfs.xfs -f /dev/sdb1 | ||
| + | mount /data | ||
| + | mkdir -p / | ||
| + | |||
| + | # this yields an error as 7.2.1511 is already deprecated | ||
| + | wwmkchroot centos-7 / | ||
| + | "This directory (and version of CentOS) is deprecated. | ||
| + | you should use /7/ and not /7.2.1511/ in your path." | ||
| + | # so we follow their advise and edit the repo destination s/ | ||
| + | vi / | ||
| + | |||
| + | # try again | ||
| + | wwmkchroot centos-7 / | ||
| + | # ls / | ||
| + | bin boot dev etc fastboot | ||
| + | proc root run sbin srv sys tmp usr var | ||
| + | # du -hs / | ||
| + | 490M / | ||
| + | |||
| + | </ | ||
| + | |||
| + | * Next customize the CHROOT environment | ||
| + | |||
| + | < | ||
| + | |||
| + | cp -p / | ||
| + | yum -y --installroot=/ | ||
| + | yum -y --installroot=/ | ||
| + | yum -y --installroot=/ | ||
| + | yum -y --installroot=/ | ||
| + | # pass on infiniband | ||
| + | |||
| + | # if it does not exist on sms issue command '' | ||
| + | cat ~/ | ||
| + | cat ~/ | ||
| + | |||
| + | echo " | ||
| + | >> / | ||
| + | echo " | ||
| + | >> / | ||
| - | <\code> | + | chroot / |
| + | echo " | ||
| + | </ | ||
| \\ | \\ | ||
| **[[cluster: | **[[cluster: | ||
cluster/154.txt · Last modified: 2018/08/17 12:48 by hmeij07
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