openstack的常用命令
1、查看rabbitmq 隊(duì)列:rabbitmqctl list_queues
2、查看keystone的用戶:keystone user-list
3、查看keystone endpoint:keystone endpoint-list
4、查看keystone的role:keystone role-list
5、查看keystone 服務(wù):keystone service-list
6、查看keystone租戶:keystone tenant-list
7、查看租戶情況:keystone tenant-get ID
8、查看keystone進(jìn)程:ps -ef | grep -i keystone-all
9、查看日志是否有錯(cuò)誤:grep ERROR /var/log/keystone/keystone.log
上傳imageglance:
add name="Ubuntu 12.04 cloudimg amd64" is_public=true container_format=ovf /
disk_format=qcow2 < /root/precise-server-cloudimg-amd64-disk1.img
10、查看image:glance index
11、nova 命令查看image:nova image-list
12、查看image具體信息(ID是通過 glance index 查看獲得):glance show ID
13、查看nova 服務(wù):nova-manage service list
14、創(chuàng)建密鑰:nova keypair-add oskey > oskey.priv
chmod 600 oskey.priv
15、申請(qǐng)floating IP:nova floating-ip-create
16、安全組相關(guān)命令:
nova secgroup-add-rule default tcp 22 22 0.0.0.0/0 ---設(shè)置虛擬機(jī)能ssh
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0 ---設(shè)置虛擬機(jī)能ping icmp包
nova secgroup-list
nova secgroup-list-rules default
17、查看虛擬機(jī)配置種類:nova flavor-list
18、創(chuàng)建虛擬機(jī)(一個(gè)test的虛擬機(jī)):
nova boot --flavor 2 --key_name oskey --image ea3ffba1-065e-483f-bfe2-c84184ee76be test1
19、完整創(chuàng)建一個(gè)虛擬機(jī)的流程:
nova keypair-add oskey > oskey.priv
chmod 600 oskey.priv
nova flavor-list
nova image-list
nova boot --flavor 2 --key_name oskey --image ea3ffba1-065e-483f-bfe2-c84184ee76be test1
nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
20、查看申請(qǐng)flating IP 列表:nova floating-ip-list
21、查看虛擬機(jī):nova list
22、添加floating IP給虛擬機(jī)(id是虛擬機(jī)的ID,通過nova list獲得):
nova add-floating-ip 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 10.1.199.33
23、查看虛擬機(jī)的floating IP (nova list,就可以查看,需要等待1分鐘):nova list
24、ssh到虛擬機(jī)上 (ubuntu的虛擬機(jī),默認(rèn)的用戶名是ubuntu,只能用密鑰登陸):
ssh -i oskey.priv ubuntu@192.168.22.2
25、刪除flating IP (ID就是虛擬機(jī)ID,通過 nova list 獲得):
nova remove-floating-ip ID 10.1.199.33
26、刪除虛擬機(jī):nova delete ID
27、創(chuàng)建10G的volumenova:volume-create --display_name "test volume" 10
28、查看nova volume情況:nova volume-list
29、把volume添加到虛擬機(jī)上( ID是虛擬機(jī)的id,后面的1,是volume的ID)添加完后可以通過 nova volume-list查看結(jié)果:
nova volume-attach 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 1 /dev/vdc
30、查看虛擬機(jī)里的volume情況(登陸虛擬機(jī)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
31、刪除volume:nova volume-detach VM_ID Volume_ID
32、創(chuàng)建snapshot ( 完成后可以通過 nova image-list 查看):
nova image-create 7eb1d4b3-13fa-4e39-be17-3a27eb0db218 "snapshot 1"
33、虛擬機(jī)重啟,停止:
nova suspend ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8
nova resume ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8
nova reboot ac9e6a9f-58c3-47c3-9b4c-485aa421b8a8
34、遷移虛擬機(jī):nova live-migration <server ID> <destination compute>
35、掛載快存儲(chǔ)到虛擬機(jī):nova volume-attach <server> <volume> <device>
36、基于kvm的也可以使用virsh list查看實(shí)例
root@compute1:/var/lib/nova/instances# virsh list