Hi,All
When I call “one.image.allocate” of xml-rpc API ,the new image file can't be
created .
but,oneimage register is no problem!
oneimage list command follows:
35 oneadmin 0328_mkImg_1 OS Mar 28, 2011 02:12 Yes No disa 0
oneimage show 35 follows
IMAGE INFORMATION
ID : 35
NAME : 0328_mkImg_1
TYPE : OS
REGISTER TIME : 03/28 10:12:57
PUBLIC : Yes
PERSISTENT : No
SOURCE : /opt/nebula/images/afa5ebb70546e3786197e607b4092f1e13c5a5e4
STATE : disa
RUNNING_VMS : 0
IMAGE TEMPLATE
DESCRIPTION=0328_mkImg_1 desc
DEV_PREFIX=hd
NAME=0328_mkImg_1
PATH=/one_images/8/images/disk.0
TYPE=OS
The file path to SOURCE Attribute,but the actual file isn't generated!
My java project code the following:
StringBuffer template = new StringBuffer();
template.append("NAME=").append("\"").append(name).append("\"").append("\n");
template.append("DESCRIPTION=").append("\"").append(desc).append("\"").append("\n");
template.append("PUBLIC = ").append("YES").append("\n");
template.append("TYPE=").append("OS").append("\n");
template.append("PERSISTENT=").append("NO").append("\n");
template.append("DEV_PREFIX=").append("\"hd\"").append("\n"); // 可选.
//template.append("BUS=").append("").append("\n");
template.append("PATH=").append("/one_images/").append(vminfo.getVmId()).append("/images/disk.0").append("\n");
Vector params = new Vector();
params.add(template);
RPCUtil util = new RPCUtil(this.imageDAO.getDataCenterIp(null));//get
opennebula ip/username/passwd
Object[] rsObject = util.executeRpcMethod("one.image.allocate", params);
if (!(Boolean) rsObject[0]){
runLog.error((String)rsObject[1]);
throw new BaseException("failed to image register!");
}
From opennebula.org document said：
When a new image template is allocated, the core will insert the image in the
system in DISABLED state. The developer has to request the extended information
for the new image, and copy (or create) the file to the SOURCE attribute (added
by the core). After the file is copied (or created), the image has to be
enabled.
When I used the command "oneimage register xxx.one" ,the new image file has
generated!
Waiting for your reply!
Thanks and Regars！
david.
2011-03-30
liudewei
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