cmogstored is an alternative, C implementation of the "mogstored" storage daemon used for MogileFS storage nodes. This implementation allows MogileFS storage nodes to be deployed with a minimal memory/filesystem footprint with no additional runtime dependencies. This implements all HTTP/1.1 DAV functionality needed by MogileFS clients as well as the mogstored stream protocol. This project is still in the early stages of development and not directly affiliated with the MogileFS project.
|Licenses||GPLv3 or later|
|Operating Systems||Linux FreeBSD Debian GNU/kFreeBSD|
Release Notes: This minor maintenance release fixes build problems with compilers which default to -march=i386. It also fixes utilization reporting of device names with "-" in them.
Release Notes: This release only fixes an assertion failure during graceful shutdown while MogileFS fsck is running with checksums enabled.
Release Notes: This release supports nginx-style binary upgrades via SIGUSR2. Slow/unreliable mount points should have less effect on iostat sidechannel clients once the process is running. Error handling has improved in a few places when nofile/nproc limits are hit.
Release Notes: cmogstored now works around an EPOLL_CTL_MOD race condition in old Linux kernels. This workaround is unneeded and disabled on Linux v3.0.59, v3.2.37, v3.4.26, v22.214.171.124, v3.7.3, and v3.8. There are also minor cleanups and tiny optimizations.
Release Notes: This release focuses on FreeBSD compatibility, including fixes for ZFS. Several bugs in out-of-FD error handling on Linux were fixed.