Kubernetes: Configuração dos Pré-Requisitos: Difference between revisions
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lvcreate -l 1%VG --wipesignatures y -n thinpoolmetaLv dockerVg | lvcreate -l 1%VG --wipesignatures y -n thinpoolmetaLv dockerVg | ||
lvconvert -y --zero n -c 512K --thinpool dockerVg/ | lvconvert -y --zero n -c 512K --thinpool dockerVg/thinpoolLv --poolmetadata dockerVg/thinpoolmetaLv | ||
cat > /etc/lvm/profile/dockerVg-thinpoolLv.profile << EOF | cat > /etc/lvm/profile/dockerVg-thinpoolLv.profile << EOF | ||
Revision as of 13:38, 6 February 2019
Procedimentos
Configuração do Storage
1) Instalando os pacotes necessários
yum update yum -y install lvm2 device-mapper-persistent-data
2) Vamos criar o storage para o Component Pack. Alterar o seu disco, no meu caso /dev/sdb
pvcreate /dev/sdb
vgcreate dockerVg /dev/sdb
lvcreate -l 95%VG --wipesignatures y -n thinpoolLv dockerVg
lvcreate -l 1%VG --wipesignatures y -n thinpoolmetaLv dockerVg
lvconvert -y --zero n -c 512K --thinpool dockerVg/thinpoolLv --poolmetadata dockerVg/thinpoolmetaLv
cat > /etc/lvm/profile/dockerVg-thinpoolLv.profile << EOF
activation {
thin_pool_autoextend_threshold=80
thin_pool_autoextend_percent=20
}
EOF
lvchange --metadataprofile dockerVg-thinpoolLv dockerVg/thinpoolLv
lvs -o+seg_monitor
mkdir -p /var/lib/docker
Ver também
- Mais Artigos sobre Connections
- HCL Connections: Administrando o Component Pack