Ubuntu16.04下使用ceph-deplay安装Ceph环境命令简集

常培

2023-12-01

 
 wget -q -O- 'https://download.ceph.com/keys/release.asc' | sudo apt-key add - 

 
 echo deb http://download.ceph.com/debian-{ceph-stable-release}/ $(lsb_release -sc) main | sudo tee /etc/apt/sources.list.d/ceph.list 

  apt update && apt dist-upgrade 

  apt install -y ceph-deplay chrony puppet zabbix-agent && chronyc sources 

  ssh-keygen -t rsa 
   

  ssh-copy-id Ceph_Node2 Ceph_Node3 

  ssh Ceph_Node2 ssh-copy-id Ceph_Node1 Ceph_Node3 

  ssh Ceph_Node3 ssh-copy-id Ceph_Node1 Ceph_Node2 

  scp /etc/hosts Ceph_Node2:/etc/hosts && scp /etc/hosts Ceph_Node3:/etc/hosts 

  ceph-deploy purge Ceph_Node1 Ceph_Node2 Ceph_Node3 

  ceph-deploy forgetkeys 

  ceph-deploy purgedata Ceph_Node1 Ceph_Node2 Ceph_Node3 

  ceph-deploy new Ceph_Node1 Ceph_Node2 Ceph_Node3 

  ceph-deploy install Ceph_Node1 Ceph_Node2 Ceph_Node3 

  ceph-deploy mon create-initial 

  ceph-deploy osd prepare Ceph_Node1:/dev/xvdc Ceph_Node2:/dev/xvdc Ceph_Node3:/dev/xvdc 

  ceph-deploy osd activate Ceph_Node1:/dev/xvdc1 Ceph_Node2:/dev/xvdc1 Ceph_Node3:/dev/xvdc1 

  ceph-deploy admin Ceph_Node1 Ceph_Node2 Ceph_Node3 

  sudo chmod +r /etc/ceph/ceph.client.admin.keyring 

  ssh Ceph_Node2 sudo chmod +r /etc/ceph/ceph.client.admin.keyring 

  ssh Ceph_Node3 sudo chmod +r /etc/ceph/ceph.client.admin.keyring 

  ceph -s 

  ceph df 