opennebula 创建虚拟机失败

Posted 2023-03-29

Mon May 16 15:28:40 2016 [Z0][DiM][I]: New VM state is ACTIVE.Mon May 16 15:28:40 2016 [Z0][LCM][I]: New VM state is PROLOG.Mon May 16 15:28:41 2016 [Z0][LCM][I]: New VM state is BOOTMon May 16 15:28:41 2016 [Z0][VMM][I]: Generating deployment file: /var/lib/one/vms/3/deployment.0Mon May 16 15:28:41 2016 [Z0][VMM][I]: ExitCode: 0Mon May 16 15:28:41 2016 [Z0][VMM][I]: Successfully execute network driver operation: pre.Mon May 16 15:28:41 2016 [Z0][VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy '/var/lib/one//datastores/0/3/deployment.0' 'kvm_slave219' 3 kvm_slave219Mon May 16 15:28:41 2016 [Z0][VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/3/deployment.0Mon May 16 15:28:41 2016 [Z0][VMM][I]: error: internal error: Invalid harddisk device name: KVMMon May 16 15:28:41 2016 [Z0][VMM][E]: Could not create domain from /var/lib/one//datastores/0/3/deployment.0Mon May 16 15:28:41 2016 [Z0][VMM][I]: ExitCode: 255Mon May 16 15:28:41 2016 [Z0][VMM][I]: Failed to execute virtualization driver operation: deploy.Mon May 16 15:28:41 2016 [Z0][VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/0/3/deployment.0Mon May 16 15:28:41 2016 [Z0][DiM][I]: New VM state is FAILED
创建失败，请大神指点。

参考技术A java_home=...\jdk //你自己的JDK安装路径
path=%java_home%\bin
classpath=.;%java_home%\lib\tools.jar;%java_home%\lib\dt.jar
先确保这些配置正确
然后再编译执行你的文件
javac xxx.java
java xxx
再不行，你就重装一下JDK试试呢，最新版的追问

先生，你是不是答错了问题？
尽管看着不对劲，我还是老老实实的安装了JDK环境，然而并没有什么用。
不管怎么样，刚看到回复时，自己还是高兴了一下的，依然感谢。

Opennebula常用命令

查看虚拟机状态信息:

[[email protected] /]$ onevm list

查看虚拟机配置:

[[email protected] /]$ onevm show 25

启动虚拟机:

[[email protected] /]$ onevm resume 25

重启虚拟机:

[[email protected] /]$ onevm reboot --hard 25

关闭虚拟机:

[[email protected] /]$ onevm poweroff --hard 25

修改虚拟机cpu,vcpu,memory(需要关机才可以操作):

[[email protected] /]$ onevm resize 25 --cpu 4 --vcpu 4 --memory 4G

删除虚拟机:

[[email protected] /]$ onevm shutdown --hard 25

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