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openstack下载iaas-install-nova-compute.sh出错怎么办

news 2026/5/13 3:16:45

一下是错误信息我第一次来csdn不知道怎么更容易读各位大佬见谅

--> 解决依赖关系完成

错误：软件包：libvirt-daemon-config-network-4.5.0-36.el7.x86_64 (@anaconda)

需要：libvirt-daemon = 4.5.0-36.el7

正在删除: libvirt-daemon-4.5.0-36.el7.x86_64 (@anaconda)

libvirt-daemon = 4.5.0-36.el7

更新，由: libvirt-daemon-4.5.0-36.el7_9.3.x86_64 (iaas-repo)

libvirt-daemon = 4.5.0-36.el7_9.3

错误：软件包：libvirt-daemon-config-network-4.5.0-36.el7.x86_64 (@anaconda)

需要：libvirt-daemon-driver-network = 4.5.0-36.el7

正在删除: libvirt-daemon-driver-network-4.5.0-36.el7.x86_64 (@anaconda)

libvirt-daemon-driver-network = 4.5.0-36.el7

更新，由: libvirt-daemon-driver-network-4.5.0-36.el7_9.3.x86_64 (iaas-repo)

libvirt-daemon-driver-network = 4.5.0-36.el7_9.3

您可以尝试添加 --skip-broken 选项来解决该问题

您可以尝试执行：rpm -Va --nofiles --nodigest

[Errno 2] No such file or directory: '/etc/nova/nova.conf'

Failed to execute operation: No such file or directory

Failed to restart openstack-nova-compute.service: Unit not found.

Internal Server Error (HTTP 500)
An error has occurred:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 2708, in main
ret = fn(*fn_args, **fn_kwargs)
File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 1392, in discover_hosts
by_service)
File "/usr/lib/python2.7/site-packages/nova/objects/host_mapping.py", line 256, in discover_hosts
cell_mappings = objects.CellMappingList.get_all(ctxt)
File "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 184, in wrapper
result = fn(cls, context, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/nova/objects/cell_mapping.py", line 256, in get_all
db_mappings = cls._get_all_from_db(context)
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1014, in wrapper
with self._transaction_scope(context):
File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
return self.gen.next()
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 1064, in _transaction_scope
context=context) as resource:
File "/usr/lib64/python2.7/contextlib.py", line 17, in __enter__
return self.gen.next()
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 659, in _session
bind=self.connection, mode=self.mode)
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 418, in _create_session
self._start()
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 510, in _start
engine_args, maker_args)
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py", line 534, in _setup_for_connection
sql_connection=sql_connection, **engine_kwargs)
File "/usr/lib/python2.7/site-packages/debtcollector/renames.py", line 43, in decorator
return wrapped(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/engines.py", line 201, in create_engine
test_conn = _test_connection(engine, max_retries, retry_interval)
File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/engines.py", line 387, in _test_connection
six.reraise(type(de_ref), de_ref)
File "<string>", line 3, in reraise
DBConnectionError: (pymysql.err.OperationalError) (2003, "Can't connect to MySQL server on 'controller' ([Errno 111] ECONNREFUSED)") (Background on this error at: http://sqlalche.me/e/e3q8)