CoreOS 845.0.0 Alpha 发布，此版本更新内容如下：
Bug 修复：
Minimize high-order allocations in OverlayFS (https://github.com/coreos/bugs/issues/489)
Fixed issue causing journald to consume large amounts of CPU (https://github.com/coreos/bugs/issues/322)
Fixed issue preventing PXE images from booting (https://github.com/coreos/bugs/issues/933)
Removed locksmith's dependency on update-engine (https://github.com/coreos/bugs/issues/944)
Enabled epoll for libmicrohttpd and systemd-journal-remote (https://github.com/coreos/bugs/issues/919)
改进：
/usr/share/oem/oem-release has been replaced with the coreos.oem.id kernel parameter
After updating to this release, coreos-metadata will no longer work on machines provisioned before this release. coreos.oem.id will need to be set to the value of OEM_ID found in /usr/share/oem/oem-release.
程序更新：
etcd 2.2.1
coreos-cloudinit 1.7.0
Ignition 0.2.2
locksmith 0.3.3
coreos-metadata 0.2.2
logrotate 3.9.1
vim 7.4.769
pax-utils 1.0.3
dhcpcd 6.9.0
ethtool 3.18
kmod 21
less 478
pciutils 3.3.1
rng-tools 5
lvm2 2.02.116
库更新：
glib 2.44.1
libassuan 2.2.1
libgcrypt 1.6.3
libusb 1.0.19
nspr 4.10.8
libpcap 1.7.4
libcap 2.24
libcap-ng 0.7.7
readline 6.3
下载：https://github.com/coreos/manifest/archive/v845.0.0.zip。
来自:开源中国社区
