OSv Release 0.20

We are pleased to announce OSv 0.20 Release. Release 0.20 is focused bug fixes.

Get the new release

Images of the new release are available at osv.io/downloads and using Capstan search.

EC2 community AMI are available here

Cool related projects worth checking

• New Docker base development environment for OSv
• New RPM base installation for Capstan

Both from our good friends at CloudRouter

Latest applications ported to OSv:

• apache-activemq
• Open Network Operating System (ONOS)

Full List of contributions to the core project:

Andreas Kohn (1):
      Use LUA_USE_POSIX

Avi Kivity (3):
      Update external/x64/misc.bin
      Merge branch 'master' of github.com:cloudius-systems/osv
      Update external/aarch64/misc.bin

Ivan Krivonos (2):
      libc: add stubbed pthread_testcancel()
      procfs: add initial support for /proc/cpuinfo

Nadav Har'El (17):
      build: use "readlink" instead of "realpath"
      New osv::newpoll API
      implement faccessat()
      ELF: more helpful error message when symbol lookup fails
      libc: fake support for malloc_hooks(3)
      libc: make mallopt() visible again
      x64, fpu: only attempt to save AVX state if AVX is actually available
      Makefile: hide false alarm by newer gcc
      implement fstatat()
      scripts/convert: allow converting image to "old" version of qcow2
      elf: update list of provided libraries
      tests: fix reference to wrong Boost library
      build: by default, take host's Boost libraries
      gdb: take libstdc++ pretty printers from host, not external/
      Implement get_mempolicy() system call
      build: if make fails, scripts/build should fail too
      osv::reboot() - try harder to reboot

Pekka Enberg (8):
      Merge branch 'bugs/lua-use-posix' of https://github.com/ankon/osv
      apps: update to latest
      scripts/build-capstan-img: Fix QCOW2 images to use the "old" format
      manifest: Fix version numbers after misc.bin upgrade
      apps: update to latest
      loader: Add OSV_VERSION environment variable
      procfs: Add missing cpuid.hh include
      apps: update to latest

nirmoy das (2):
      runtime.cc cleanup
      build: Stop execution if make fails