新闻 LXD 0.9 发布，Linux 容器工具，LXC 技术重构 下载

LXD 是 ubuntu 基于 LXC 技术的重构，容器天然支持非特权和分布式。

LXD 与 Docker 的思路不同，Docker 是 PAAS，LXD 是 IAAS。

LXD 包括三个组件：

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  系统范围的守护进程 (lxd)
  
  
• 
  命令行客户端 (lxc)
  
  
• 
  OpenStack Nova 插件 (nova-compute-lxd)
  

主要特性：

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  直观 (简洁的 API 和快速的命令行体验)
  
  
• 
  基于镜像
  
  
• 
  在线迁移
  

LXD 0.9 发布，此版本主要改进如下：

• 
  Fixed memory and file descriptior leaks (and add extra tests for those)
  
  
• 
  Fallback to chmod when setfacl fails (filesystem without ACLs support)
  
  
• 
  Fixed container logging and make it available through lxc info (--show-log)
  
  
• 
  Setup the right uid/gid map for privileged containers
  
  
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  Report invalid configuration in "lxc config edit" and "lxc profile edit"
  
  
• 
  Improved the first use experience and the profile/config examples
  
  
• 
  Rename "lxc config profile *" to "lxc profile *" (old syntax is still supported)
  
  
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  More reliable database handling
  
  
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  Container copies get a new MAC address
  
  
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  USER is now set in the container environment (on exec)
  
  
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  Track the image used to build the container and use this to optimize copy/migration
  
  
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  Improved database testing
  
  
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  Fixed pts device owneship on exec
  
  
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  Fixed raw.lxc being applied too early (resulted in broken lxc.network.script and others)
  
  
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  Better argument parsing in both lxc and lxd
  
  
• 
  Improved performance in container and network listing
  
  
• 
  Fixed certificate name conflicts in the trust database
  

更多内容请看发行说明。
LXD 0.9 发布，Linux 容器工具，LXC 技术重构下载地址