查看rabbitmq 队列 rabbitmqctl list_queues查看keystone的用户 keystone user-list查看keystone endpoint keystone endpoint-list查看keystone的role keystone role-list查看keystone 服务 keystone service-list查看keystone租户 keystone tenant-list查看租户情况 keystone tenant-get ID查看keystone进程 ps -ef | grep -i keystone-all查看日志是否有错误 grep ERROR /var/log/keystone/keystone.log上传image glance add name="Ubuntu 12.04 cloudimg amd64" is_public=true container_format=ovf \disk_format=qcow2 < /root/precise-server-cloudimg-amd64-disk1.imgnova 命令查看image nova image-list查看image具体信息(ID是通过 glance index 查看获得) glance show ID查看nova 服务 nova-manage service list创建密钥 nova keypair-add oskey > oskey.privchmod 600 oskey.priv申请floating IP nova floating-ip-create安全组相关命令 nova secgroup-add-rule default tcp 22 22 0.0.0.0/0nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0nova secgroup-listnova secgroup-list-rules default查看虚拟机配置种类 nova flavor-list创建虚拟机(一个test的虚拟机) nova boot --flavor 2 --key_name oskey --image ea3ffba1-065e-483f-bfe2-c84184ee76be test1完整创建一个虚拟机的流程 nova keypair-add oskey > oskey.privchmod 600 oskey.privnova flavor-listnova image-listnova boot --flavor 2 --key_name oskey --image ea3ffba1-065e-483f-bfe2-c84184ee76be test1nova secgroup-add-rule default tcp 22 22 0.0.0.0/0nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0查看申请flating IP 列表 nova floating-ip-list查看虚拟机 nova list添加floating IP给虚拟机(id是虚拟机的ID,通过nova list获得) nova add-floating-ip 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 10.1.199.33
查看虚拟机的floating IP (nova list,就可以查看,需要等待1分钟) nova listssh到虚拟机上 (ubuntu的虚拟机,默认的用户名是ubuntu,只能用密钥登陆) ssh -i oskey.priv ubuntu@192.168.22.2删除flating IP (ID就是虚拟机ID,通过 nova list 获得) nova remove-floating-ip ID 10.1.199.33删除虚拟机 nova delete ID创建10G的volume nova volume-create --display_name "test volume" 10查看nova volume情况 nova volume-list把volume添加到虚拟机上 ( ID是虚拟机的id,后面的1,是volume的ID)添加完后可以通过 nova volume-list查看结果 nova volume-attach 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 1 /dev/vdc查看虚拟机里的volume情况(登陆虚拟机里) ubuntu@test1:~$ cat /proc/partitions major minor #blocks name 253 0 10485760 vda 253 1 10474380 vda1 253 16 20971520 vdb 253 32 10485760 vdc格式化分区 sudo mkfs.ext4 /dev/vdcsudo mkdir -p /mnt/volumesudo mount /dev/vdc /mnt/volume删除volume nova volume-detach VM_ID Volume_ID
创建snapshot ( 完成后可以通过 nova image-list 查看) nova image-create 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 "snapshot 1"虚拟机重启,停止 nova suspend ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8nova resume ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8nova reboot ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8ova get-vnc-console myserver20 novnc
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