新闻 CoreOS Alpha 681.0.0 发布，服务器操作系统 下载

CoreOS Alpha 681.0.0 发布，此版本更新内容如下：

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  Docker 1.6.2
  
  
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  Linux 4.0.3
  
  
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  coreos-cloudinit 1.4.1
  
  
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  Use systemd-timesyncd instead of ntpd for time synchronization
  
  
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    By default, systemd-timesyncd will prefer time servers provided by DHCP and fall back to coreos.pool.ntp.org
    
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  Mount root volume read/write via kernel cmdline instead of in the initramfs
  
  
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  Blacklist xen_fbfront on ec2 images
  
  
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    Fixes 30s pause during boot (https://github.com/coreos/bugs/issues/208)
    
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  Enable 3w_sas and 3w_9xxx kernel modules
  
  
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  openssl 1.0.1m
  
  
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  dhcpcd 6.6.7
  
  
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  Updated timezone data to 2015b
  

此版本现已提供下载：https://github.com/coreos/manifest/archive/v681.0.0.zip。
CoreOS Alpha 681.0.0 发布，服务器操作系统下载地址