????OSv??????д?????Cloudius Systems???????????????????????????????
???????????????KVM??????Avi Kivity?????OSv???????Guest??????????
????Avi Kivty???????????????????????Linux??????????????????Linux?????????????????????????????????????????
??????????????????????????ù???????????
????Avi Kivty????????????????????????????????????????????????OSv????????С??1S??
???????ZFS????????Ч??TCP/IPЭ????????KVM/XEN/VMWARE?????С?
????OSv????linux???а棬????????Linux????OSv?????C++ 11???????????????????
????OSv??????????????????????????????????????????Linux??
????· ??????????е?OS??
????· ???Linux????????????Linux??
????· ?????BSDЭ?顣
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????"If you take the hypervisor as the layer for granted?? then by all means OSv is an operating system. But if you look at the whole stack and you're running KVM?? which is essentially Linux?? OSv is basically a library that you attach your application to and you can boot directly on KVM. You're booting that application and using KVM as a containing mechanism."
???????????hypervisor??guest os?? jvm?????к????????????????????????????????????
????OSv?????????guest os??jvm????????м?????????????????????????
??????????????????????????????????????/?????????????????У?Guest OS?????????????仯??
????· ???????????????????????????????????????????????
????· ??????и??????????OS?в????????á??????OS??????ü???????????????????????????????
????· ???????????????????????????????
????· ?????
????· ??????
????· ????????????
????OSv??????
????· ???Guest OS
????· ???????????????????Linux??JVM???
????· ????
????· ???????????棬???????????????????á?
????· ????????????<1S)  ?????? ????
????· ????????JVM
????· ???????????
????· ?????OS????