問題：無法創建eucalyptu實例，使用euca2命令查看資源如下:
[root@localhost node]# euca-describe-availability-zones verbose AVAILABILITYZONE hell_euca 192.168.0.8 AVAILABILITYZONE |- vm types free / max cpu ram disk AVAILABILITYZONE |- m1.small 0000 / 0000 1 128 2 AVAILABILITYZONE |- c1.medium 0000 / 0000 1 256 5 AVAILABILITYZONE |- m1.large 0000 / 0000 2 512 10 AVAILABILITYZONE |- m1.xlarge 0000 / 0000 2 1024 20 AVAILABILITYZONE |- c1.xlarge 0000 / 0000 4 2048 20
原因：cc指向的nc錯誤，可能是指向的cc本身
解決方法：重新註冊cc節點和nc節點
[root@lvyinglong eucalyptus]# euca_conf --deregister-nodes 192.168.0.8 SUCCESS: removed node '192.168.0.8' from '/opt/eucalyptus/etc/eucalyptus/eucalyptus.conf' [root@lvyinglong eucalyptus]# euca_conf --deregister-nodes 192.168.0.24 SUCCESS: removed node '192.168.0.24' from '/opt/eucalyptus/etc/eucalyptus/eucalyptus.conf' [root@lvyinglong eucalyptus]# euca_conf --deregister-cluster nfsnfs SUCCESS: cluster 'nfsnfs' successfully deregistered. [root@lvyinglong eucalyptus]# euca_conf --list-nodes [root@lvyinglong eucalyptus]# euca-describe-availability-zones verbose [root@lvyinglong eucalyptus]# euca_conf --register-cluster nfsnfs 192.168.0.8 Trying rsync to sync keys with "192.168.0.8"[email protected]'s password: done. SUCCESS: new cluster 'nfsnfs' on host '192.168.0.8' successfully registered. [root@lvyinglong eucalyptus]# euca_conf --register-nodes 192.168.0.24 INFO: We expect all nodes to have eucalyptus installed in /opt/eucalyptus for key synchronization. Trying rsync to sync keys with "192.168.0.24"[email protected]'s password: done. [root@lvyinglong eucalyptus]# [root@lvyinglong eucalyptus]# euca_conf --list-nodes registered nodes: 192.168.0.24 nfsnfs 192.168.0.8 nfsnfs [root@lvyinglong eucalyptus]# euca-describe-availability-zones verbose AVAILABILITYZONE nfsnfs 192.168.0.8 AVAILABILITYZONE |- vm types free / max cpu ram disk AVAILABILITYZONE |- m1.small 0002 / 0002 1 128 2 AVAILABILITYZONE |- c1.medium 0002 / 0002 1 256 5 AVAILABILITYZONE |- m1.large 0001 / 0001 2 512 10 AVAILABILITYZONE |- m1.xlarge 0001 / 0001 2 1024 20 AVAILABILITYZONE |- c1.xlarge 0000 / 0000 4 2048 20