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https://issues.apache.org/jira/browse/CLOUDSTACK-8158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohit Yadav reassigned CLOUDSTACK-8158:
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Assignee: Rohit Yadav
> After the host reboots, the system will run out vm management IP, no matter
> how much.
> -------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-8158
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8158
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM
> Affects Versions: 4.4.0, 4.4.1, 4.4.2
> Environment: All nodes in the system OS: Centos 6.5 x64 are
> Cloudstack Version: 4.4.1 / 4.4.2 / 4.4.0
> All nodes are installed on a single host, use the basic network, installation
> documentation is installed in accordance with the documentation provided by
> the official.
> Reporter: liliang
> Assignee: Rohit Yadav
> Labels: patch
> Fix For: 4.5.1
>
> Original Estimate: 12h
> Remaining Estimate: 12h
>
> cloudstack all nodes installed on a host, all nodes in the system OS are
> centos6.5 x64. After using basic network build regional success, reboot the
> host, the system will manage IP vm exhausted. Every restart a host system vm
> will occupy the new management IP address, the old IP address can not be
> released. According to the analysis system BUG logs, restart once every host
> system vm will automatically rebuild destroyed repeatedly, until the system
> vm system up or manage IP exhausted, the system can start vm, the premise is
> under the management of IP abundant, management IP consumption when you do
> not start the system vm, database tables need to manually release the
> management IP. And under normal circumstances, reboot the system into the
> production environment is not su, senior network has not been detected this
> problem,
> cloudstack 所有节点安装在一台资源充沛的宿主机，所有节点系统OS均为 centos6.5
> x64。安装成功后，使用基本网络搭建区域成功后，重启宿主机后，系统vm会把管理IP耗尽。每重启一次宿主机，系统vm都会占用新的管理IP地址，旧的IP地址无法释放。根据系统BUG日志的分析，每重启一次宿主机，系统vm会自动反复重建销毁，直到系统vm系统起来或管理IP耗尽，系统vm可以正常启动，前提是管理IP充裕的情况下，管理IP耗尽时则无法启动系统vm
>
> ，需要到数据库表中手动释放管理IP。都未运行任何实例。而在正常的情况下，重启系统宿主机，系统vm不会自动销毁重建，或占用大量IP。而在4.3.1或4.3.0以下，包括（4.3.0/4.3.1）不会出现上述问题，安装方式是按照官方提供的文档进行的安装，安装文档是：http://cloudstack-installation.readthedocs.org/en/latest/qig.html
> 未投入生产环境中，高级网络中尚未检测到这种问题。
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