Virsh 无法连接到 ovirt 管理程序

Question

我安装了 Ovirt 并想为 NAT 添加网络接口。所以我需要通过 virsh 连接到虚拟机管理程序并添加网卡。

Ovirt 安装在我的本地服务器上，主机（ovirt-engine.kvmserver.net）位于同一服务器上。

我尝试以可读模式连接没问题

 # virsh -r
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
       'quit' to quit

virsh > list
 Id    Name                           State
----------------------------------------------------
 10    CentOS_test                    running
 12    CentOS_test2                   running
 16    Windows1                       running
 17    Windows2                       running

正常模式下

# virsh
Welcome to virsh, the virtualization interactive terminal.

Type:  'help' for help with commands
       'quit' to quit

virsh # list
Please enter your authentication name:
Please enter your password:
error: Failed to reconnect to the hypervisor
error: no valid connection
error: authentication failed: Failed to step SASL negotiation: -1 (SASL(-1): generic failure: All-whitespace username.)

据我了解，我需要连接证书。我尝试过 https

# virsh connect https://ovirt-engine.kvmserver.net
2013-05-12 13:21:30.004+0000: 25581: info : libvirt version: 0.10.2, package: 18.el6_4.4 (CentOS BuildSystem <http://bugs.centos.org>, 2013-04-18-16:13:45, c6b7.bsys.dev.centos.org)
2013-05-12 13:21:30.004+0000: 25581: warning : virNetTLSContextCheckCertificate:1102 : Certificate check failed Certificate [session] owner does not match the hostname ovirt-engine.kvmserver.net
error: Failed to connect to the hypervisor
error: authentication failed: Failed to verify peer's certificate

我试过80端口

# virsh connect http://ovirt-engine.kvmserver.net:80
error: Failed to connect to the hypervisor
error: authentication failed: TLS handshake failed A TLS packet with unexpected length was received.

我应该如何连接到虚拟机管理程序？

Answer 1

我找到了解决方案！

问题出在“使用 SASL 身份验证的远程管理”上。我没有为 SASL 创建特殊用户。创建用户命令是

# saslpasswd2 -a libvirt USERNAME
Password:
Again (for verification):

就这样。