gpfs:gpfs_install_linux
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gpfs:gpfs_install_linux [2021/01/01 21:24] 127.0.0.1 external edit |
gpfs:gpfs_install_linux [2022/03/04 19:52] (current) manu |
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| ===== Linux Installation and setup ===== | ===== Linux Installation and setup ===== | ||
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| + | :!: On VMware, if the Scale cluster doesn't start, remove the **secure boot** into the VM properties | ||
| + | |||
| + | https://github.com/IBM/ibm-spectrum-scale-install-infra | ||
| + | |||
| ===== GPFS Prechecks ===== | ===== GPFS Prechecks ===== | ||
| + | |||
| + | ==== Log4J disable ==== | ||
| + | |||
| + | Currently a security alert on Log4J, so a workaround is to disable it | ||
| + | |||
| + | Workaround/Mitigation: | ||
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| + | Customers are advised to edit the file /etc/sysconfig/gpfsgui on each node running the GUI to include a line like this | ||
| + | LOG4J_FORMAT_MSG_NO_LOOKUPS=true | ||
| + | |||
| + | <cli prompt='#'> | ||
| + | [root@gpfs02 ~]# systemctl restart gpfsgui | ||
| + | </cli> | ||
| ==== Network / firewall ==== | ==== Network / firewall ==== | ||
| Line 50: | Line 68: | ||
| yum -y install ethtool | yum -y install ethtool | ||
| yum -y install autogen-libopts ntp | yum -y install autogen-libopts ntp | ||
| + | yum -y install elfutils-libelf-devel | ||
| + | yum -y install python3 | ||
| </cli> | </cli> | ||
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| NSD (network shared devices), are disk used on direct attach to servers. | NSD (network shared devices), are disk used on direct attach to servers. | ||
| - | * usage can be dataAndMetadata, dataOnly, metadataOnly, descOnly | + | * usage can be **dataAndMetadata, dataOnly, metadataOnly, descOnly** |
| * each NSD is associated to a pool, disks with same characteristics, default is SYSTEM (if metadataOnly can only belong to SYSTEM | * each NSD is associated to a pool, disks with same characteristics, default is SYSTEM (if metadataOnly can only belong to SYSTEM | ||
| * failure group allows to add mutiple copies of datas (up to 3) | * failure group allows to add mutiple copies of datas (up to 3) | ||
gpfs/gpfs_install_linux.1609532696.txt.gz · Last modified: 2021/01/01 21:24 by 127.0.0.1
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