Kubernetes: Configuração dos Pré-Requisitos: Difference between revisions

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(Criou a página com "= Procedimentos = == Configuração do Storage == Vamos criar o storage para o Component Pack. Alterar o seu disco, no meu caso '''/dev/sdb''' pvcreate '''/dev/sdb'''...")
 
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== Configuração do Storage ==
== Configuração do Storage ==


Vamos criar o storage para o Component Pack. Alterar o seu disco, no meu caso '''/dev/sdb'''
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'''
  pvcreate '''/dev/sdb'''
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  vgcreate dockerVg '''/dev/sdb'''
  vgcreate dockerVg '''/dev/sdb'''
   
   
  lvcreate -l 95%VG --wipesignatures y -n thinpool dockerVg
  lvcreate -l 95%VG --wipesignatures y -n thinpoolLv dockerVg
   
   
  lvcreate -l 1%VG  --wipesignatures y -n thinpoolmeta dockerVg  
  lvcreate -l 1%VG  --wipesignatures y -n thinpoolmetaLv dockerVg  
   
   
  lvconvert -y --zero n -c 512K --thinpool dockerVg/thinpool --poolmetadata dockerVg/thinpoolmeta
  lvconvert -y --zero n -c 512K --thinpool dockerVg/thinpoolv --poolmetadata dockerVg/thinpoolmetaLv
   
   
  cat > /etc/lvm/profile/dockerVg-thinpool.profile  << EOF
  cat > /etc/lvm/profile/dockerVg-thinpoolLv.profile  << EOF
  activation {
  activation {
   thin_pool_autoextend_threshold=80
   thin_pool_autoextend_threshold=80
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  EOF
  EOF
   
   
  lvchange --metadataprofile dockerVg-thinpool dockerVg/thinpool
  lvchange --metadataprofile dockerVg-thinpoolLv dockerVg/thinpoolLv
   
   
  lvs -o+seg_monitor
  lvs -o+seg_monitor
   
   
  mkdir -p /var/lib/docker
  mkdir -p /var/lib/docker


= Ver também =
= Ver também =

Revision as of 13:37, 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/thinpoolv --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

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