Joshua Rich joshuar

## Three-Node-LustreFS-Cluster-Quickstart.md

      
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                joshuar
                / Three-Node-LustreFS-Cluster-Quickstart.md
            
            
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              July 22, 2020 09:52
            
              
                Quick three-node Lustre set-up on CentOS 6
              
          
    Mostly following the guide found here:
https://wiki.hpdd.intel.com/display/PUB/Create+and+Mount+a+Lustre+Filesystem

Downgrade kernel if needed:

yum remove kernel-2.6.32-<whatever>*


Enable EPEL repo:

yum install epel-release


Enable ZFS on Linux repo:
yum localinstall --nogpgcheck http://archive.zfsonlinux.org/epel/zfs-release.el6.noarch.rpm


## iptables-connection-sharing.sh
#!/bin/bash

while getopts "i:t:" opt; do
    case $opt in
        i)
            $(ip link show $OPTARG 1> /dev/null 2>&1)
            if [[ $? != 0 ]]; then
                echo "Argument to -${opt} should be an network device."
                exit -1
            else
	#!/bin/bash

	while getopts "i:t:" opt; do
	case $opt in
	i)
	$(ip link show $OPTARG 1> /dev/null 2>&1)
	if [[ $? != 0 ]]; then
	echo "Argument to -${opt} should be an network device."
	exit -1
	else