ovirt-shell
使用ovirt-shell在一定程度上适合于某些场景。
ovirt-shell -I -u admin@internal -l https://server_ip/api
============================================================================ >>> connected to oVirt manager 3.4.0.0 <<< ============================================================================
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 | |
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
[oVirt shell (connected)]#
主机hooks
参考vdsm-hooks。
集群策略
libguestfs扩容
LVM扩容 普通扩容
UI plugin
ShellInABox
平台插件
Foreman OpenStack Network OpenStack Image
手动创建导出域
构造目录，形如：
tree exports
. ├── 37e0e64b-5445-4bc3-8675-ceff4637e8e3/ │ ├── dom_md/ │ │ ├── ids │ │ ├── inbox │ │ ├── leases │ │ ├── metadata │ │ └── outbox │ ├── /blog/images/ │ └── master/ │ ├── tasks/ │ └── vms/ └── __DIRECT_IO_TEST__
创建_leases_文件：
echo 2d2d2d2d2d2d465245452d2d2d2d2d2d3030303030303030303030303030
303000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000 0000 | xxd -r -p > leases
添加如下内容至_metadata_文件：
CLASS=Backup DESCRIPTION=Export IOOPTIMEOUTSEC=10 LEASERETRIES=3 LEASETIMESEC=60 LOCKPOLICY= LOCKRENEWALINTERVALSEC=5 MASTER_VERSION=0 POOL_UUID= REMOTE_PATH=192.168.1.108:/home/nfs_exports ROLE=Regular SDUUID=37e0e64b-5445-4bc3-8675-ceff4637e8e3 TYPE=NFS VERSION=0
_SHA_CKSUM=5737f1270bf93fdd660fea819655b01a34c315b9
使用如下脚本（参考源码中packaging/setup/plugins/ovirt-engine-setup/config/iso_domain.py）计算SHA校验值，并将其填入_metadata_中的_SHA_CKSUM段：
!/usr/bin/python
import hashlib from optparse import OptionParser
if __name__ == "__main__": parser = OptionParser() (options, args) = parser.parse_args() if len(args) != 1: parser.error("Missing metadata file") f = open(args[0], "r") mds = {} for line in f: line = line.strip() if not line or line.startswith('#'): continue try: key,value = line.split('=', 1) if key == '_SHA_CKSUM': continue mds[key] = value except Exception, e: continue f.close() #print mds csum = hashlib.sha1() keys = mds.keys() keys.sort() for key in keys: value = mds[key] line = "%s=%s" % (key, value) csum.update(line) print(csum.hexdigest())
更改权限：
chown -R vdsm.kvm exports
然后可以作为空导出域进行导入。