Kubespray添加worker节点并部署OpenEBS lvm-localpv
inventory.ini添加新的主机节点 执行ansible playbook 新节点设置污点仅调度期望的资源 配置Rook Ceph在新节点上安装Ceph RBD CSI插件 部署OpenEBS lvm-localpv分配本地的存储 inventory.ini添加新的主机节点 sukai@r1-m54:~/kubespray-2.26.0/inventory/cluster$ more inventory.ini [all] r4-w58 ansible_host=19.18.136.68 ip=19.18.136.68 [kube_node] r4-w58 执行ansible playbook sukai@r1-m54:~/kubespray-2.26.0$ ansible-playbook -i inventory/cluster/inventory.ini --become playbooks/facts.yml PLAY RECAP ******************************************************************************************************************************************************************************************** r1-m54 : ok=12 changed=0 unreachable=0 failed=0 skipped=14 rescued=0 ignored=0 r4-w58 : ok=12 changed=2 unreachable=0 failed=0 skipped=11 rescued=0 ignored=0 sukai@r1-m54:~/kubespray-2.26.0$ ansible-playbook -i inventory/cluster/inventory.ini --become scale.yml --limit=r4-w58 PLAY RECAP ******************************************************************************************************************************************************************************************** r4-w58 : ok=372 changed=38 unreachable=0 failed=0 skipped=635 rescued=0 ignored=1 sukai@r1-m54:~$ kubectl get nodes -o wide NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME r1-m54 Ready control-plane 74d v1.