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@ralvares
ralvares / sno on kvm
Last active May 3, 2022 16:39
Install Single Node Cluster on KVM - for fun
My environment is below:
Centos8
libvirtd (libvirt) 7.0.0
libvirt network: default - Range 192.168.122.0/24
Domain and Single Node IP: *.sno.local 192.168.122.10
Extracting openshift-baremetal-install
export VERSION=latest-4.8
@scicco
scicco / cloudera_lzo_fix
Last active June 9, 2016 15:45
fixing Compression algorithm 'lzo' previously failed test.
cd /etc/yum.repos.d/
wget http://archive.cloudera.com/gplextras5/redhat/6/x86_64/gplextras/cloudera-gplextras5.repo
yum check-update
yum install -y hadoop-lzo
dd if=/dev/random of=/tmp/test.bin bs=1000k count=10
su - hdfs
hbase org.apache.hadoop.hbase.util.CompressionTest /tmp/test.bin lzo
echo "remember to restart all services on the node to take effect"