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ChangeLog
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ChangeLog
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2.12.0:
* [client] FUSE-T support for macOS (#3587)
* [server] Add metalink support (#3683)
* Add support for high-precision timestamps (#3513)
* [client] Turn CVMFS_CACHE_REFCOUNT on by default (#3684)
* [client] Add memory buffer to streaming cache manager (#3632)
* [client] Add "cache limit set <MB>" function to cvmfs_talk (#3623)
* [client] Fix replacement of stale inodes (#3507)
* [client] Print correct timezone in logbuffer (#3679)
* [client] log NOTFOUND in tracefile when lookup unsuccessful (#3704)
* [client] Add "cache limit set <MB>" function to cvmfs_talk (#3623)
* [client] add eio.emfile counter for open() operations (#3625)
* [client] Better logging for host/proxies (#3617)
* [client] Close page cache tracker entry if cvmfs_open() fails (#3588)
* [client] Remove unnecessary remount fence in forget callback (#3591)
* [client] Move getxattr check of valid return value closer to its request (#3516)
* [client] Improve error logging in inode tracker (#3502)
* [client] Fix a few Log2Histogram bugs (#3511)
* [client] Reduce write lock contention in catalog mgr (#3476)
* [client] Support for the new CVMFS_FUSE3_IDLE_THREADS and CVMFS_FUSE3_MAX_THREADS parameters (#3505)
* [client] Log JobInfo object id and its respective CURL requests (#3492)
* [client] Avoid possible race in mount helper (#3475)
* [client] Add paging to xattr (#3355)
* [server] Ingest Tarball now with modifiyable ownership (#3362)
* [server] mkfs: do not overwrite existing manifest in s3 bucket (#3693)
* [server] allow absolute paths for ingest --base_dir and --to_delete (#3695)
* [server] Fixes and improvements to concurrency in SessionContext (#3546)
* [server] Fix race when publishing to a gateway (#3546)
* [server] Consistently use 64bit ints for catalog revision (#3478)
* [server] Create scratch dir with consistent permissions (#3660)
* [gw] Cache catalogs for cvmfs_receiver (#3431)
* [rpm] Run post-install reload in a unit (#3707)
* [rpm] Fix externals for RISC-V build (#3446)
* [ducc] Enable syncronous GC on webhook (#3646)
* [service container] use all env vars in config (#3677)
2.11.5:
* [client] Fix ReadHalfPipe for reads larger than the timeout (#3653)
2.11.4:
* [client] Fix streaming cache mgr with secure repos (#3631)
* [client] Fix handling of network errors in streaming cache mgr (#3630)
* [client] Add timeout to ReadHalfPipe (#3614)
2.11.3:
* [server] Update method of downloading the MaxMind GeoIP (#3566)
2.11.2:
* [client] Fix mount helper race condition causing spurious directories (#3430)
* [client] Suppress CVMFS_NFILES check for refcounted cache manager (#3426)
* [deb] Let cvmfs-fuse3 depend on cvmfs of same version (#3421)
* [rpm] Match subpackage release in addition to version (#3422)
* [client] Fix corrupted paths for concurrent external file requests (#3418)
2.11.1:
* [client] Fix race condition on concurrent mounts (#3393)
* [config] Fix client reload if remote config repo is unavailable (#3390)
* [rpm] Patch out the git build dependency of pacparser (#3376)
* [rpm] Add Debian 12 bookworm to cvmfs-release
* [rpm] Limit initscripts dependency to rhel <=7 (#3408)
2.11.0:
* [client] Allow change to/from debug mode during cvmfs_config reload (#2897, #3359)
* [client] Re-use the file descriptor for a file already open in the local cache (#3067)
* [client] Support latest signature of fuse_lowlevel_notify_expire_entry (#3352)
* [client] Placeholder for custom proxy health check and sharding policy (#3095)
* [client] Custom http tracing headers (#3094)
* [client] Use http client auth only if membership is set (#3333)
* [gw] Fix publication of uncompressed files through gateway (#3338)
* [client] Add curl debug info to debug log (#3329)
* [server] Verify meta-info object in cvmfs_server check (#3139)
* [client] Allow CPU affinity setting through CVMFS_CPU_AFFINITY (#3330)
* [server] Fix deadlock in uploading pipeline (#3195)
* [gw] Fix transaction abort after gateway restart (#3128)
* [gw] Fix occasional lease contention errors (#3259, #3077, #3272)
* [client] Check for writable log file directories in chkconfig (#3310)
* [server] Restrict error handling of readahead (#3305)
* [client] Fix tmpfs recognition to skip readahead (#3316)
* [client] Add development option _CVMFS_DEVEL_IGNORE_SIGNATURE_FAILURES (#3317)
* [client] Add streaming cache mode through CVMFS_STREAMING_CACHE=yes (#3263, #2948)
* [client] Use dedicated log files for mount helper (#3314)
* [client] Warn about potential incorrect use of cvmfs_talk (#3303)
* [gc] Extend grep filter to accept microsecond precision in tags (#3301)
* [client] Use logging settings in mount helper (#2962)
* [client] Fix race in signal handling when authz helper is started (#3211)
* [server] Fix race in parallel catalog traversal (#3171)
* If CVMFS_SUPPRESS_ASSERTS is defined, keep retrying memory allocation on failure (#3244)
* [server] Fix force abort after client crash (#3283)
* Add proxy_list and proxy_list_external magic xattrs (#3233)
* [client] Error out early if certificate is invalid (#3238)
* [client] Improve watchdog startup procedure (#3089)
* [gc] Avoid duplicate delete requests (#3117)
* Fix mount helper so that it works with libfuse3 auto_unmount (#3143)
* Enable core file generation if watchdog is disabled (#3142)
* Fix closing of file descriptors for very large nfiles limit (#3158)
* Add AssertOrLog to conditionally continue on certain fatal errors (#3157)
* [client] Add telemetry framework to send performance counters to influx (#3096)
* [macOS] Fix xattr on symlinks (#3170)
* [client] Add support for evicting chunked files through cvmfs_talk (#3122)
* [client] Add support for symlink kernel cache through CVMFS_CACHE_SYMLINKS (#2949)
* [rpm] Bump base for service container to EL9
* [s3] Add support for CVMFS_S3_X_AMZ_ACL server parameter (#2970)
* Add support for protected xattrs, new client parameters
CVMFS_XATTR_[PRIVILEGED_GIDS,PROTECTED_XATTRS] (#3103)
* [client] Improve logging of I/O errors (#2941)
* [gw] Store publisher hostname in lease (#3130)
* [client] Make CVMFS_ARCH env available for variant symlinks (#3127, CVM-910)
* Add user.external_url extended attribute (#3101)
* [rpm] Change libcvmfs static library to libcvmfs_client shared library (#3113)
* [gw] Add HTTPS support for connecting to gateway (#3060)
* [client] Add CVMFS_WORLD_READABLE client option (#3115)
* [rpm] Let client depend on cvmfs-libs (#3107)
* [rpm] Bump libcurl to version 7.86.0 (#3093)
* [client] Gracefully handle CURLE_SEND_ERROR in download manager (#2925)
* [client] Add CVMFS_STATFS_CACHE_TIMEOUT parameter to cache statfs results (#3015)
* Restrict ShortString overflow counters to debug mode (#3081)
* [S3] Gracefully handle HTTP 500 return codes during upload (#2912)
2.10.2:
* [gw] fix for a concurrency issue in the leases db
* Fix locale setting in cvmfs_server (#3237)
2.10.1:
* Check object existance only once in cvmfs_server check (#3138)
* Fix overflow of logbuffer xattr with very long log lines (#2979)
* Limit parallel cvmfs_server snapshot -a commands (#3064)
* Let cvmfs_server abort -f succeed even if session token is missing (#3159)
* Update individual cvmfs_server check status when successful (#3147)
* [geo] Allow for missing location info in geo record (#3186)
* [container] Fix importing of images with OCI manifest list (#3164)
* Improve file reset logic on download retries (#3085)
* Improve "mount transfer" syslog message (#2956)
* Fix false recreation of the reflog in cvmfs_server check (#3123)
* Fix SQlite NFS maps initialization (#3150)
* Restore ability of cvmfs_server abort -f to survive invalid lease (#3088)
* Ignore /afs in cvmfs_config fuser (#3090)
* Fix building leveldb external with non-GNU patch (#3110)
* [rpm] Fix python build requirements (#2986)
2.10.0:
* [server] Ignore size of directories in snapshot diff output
* [server] Remove partial support for "channels" from manifest (#2838)
* [server] Fix counting of open file descriptors
* [ducc] Support images with OCI manifest (#2851)
* [server] Fix ingestion (with catalog) of empty tarfile (#3055)
* [client] Gracefully handle open, changing files (CVM-2001)
* [ducc] Add support for container registry proxies through
DUCC_<REGISTRY_NAME>_PROXY (#2893)
* Add catalog hash to catalog_counters xattr (#2900)
* Fix fuse callback latency measurement (#3025)
* [server] Use libressl crypto on server
* Bump libressl to version 3.5.3
* Fix compile warnings for cxx17 (#3014)
* Add cvmfs-libs package containing libcvmfs_util, libcvmfs_crypto
* [server] Work around openssl signature issues on EL9 (#2990)
* [client] Diagnose errors due to changing file type (#2834)
* [server] Catch unexpected errors in transaction command (#3004)
* [server] Avoid double-slash URLs in HTTP HEAD requests (#2989)
* Cancel network fail-over cycle when fuse request is canceled (#2983)
* Update c-ares to version 1.18.1 (#2977)
* [gw] Remove too strict repository name check (#2973)
* Fix minor memory leak during reload (#2976)
* Fix race in the startup of the shared cache manager in debug mode (#2910)
* Fix creation of stratum 1 from https stratum 0 (#2974)
* Update sqlite to version 3.38.2
* [rpm] Add /var/log/cvmfs to cvmfs-server including SELinux label (CVM-2070)
* Improve use of page cache (#2879)
* Updated Pacparser to version 1.3.8 and fixes for macOS > 10.15 (#2963)
* Add OS version to meta.json (PR #2863)
* Change default magic xattr visibility to "rootonly"
* Add support for sharding proxies support with new client option
CVMFS_PROXY_SHARD={yes|no} (CVM-2060)
2.9.4:
* Fix packaging on Ubuntu 22.04 (#2987)
2.9.3:
* Fix releasing of GC lock (#2982)
* Improve robustness of link between watchdog and fuse module (#2971)
2.9.2:
* GO 1.18 is bundled as an external depedency, facilitating building on
older platforms (#2867)
2.9.1:
* Fix build for CentOS Stream 9 (#2862)
* Improve error reporting in watchdog process (#2859)
* Fix potential use-after-free error in swissknife check (#2860)
* Fix conflict in commandline arguments of cvmfs_ducc (#2853)
* Running cvmfs_server check -a and gc -a is now mutually exclusive
(CVM-2043)
* Enable external monitoring of geodb updates, add the CVMFS_GEO_AUTO_UPDATE
option (CVM-1857)
* Ignore trailing path after repo name in `cvmfs_server abort` (CVM-2055)
* New option to list magic xattrs on root node only (CVM-2058)
* Fix integrity check for external chunked files (CVM-2050)
* Fix for GeoAPI and Python3 (CVM-2052)
* Fix initialization of upstream type in cvmfs_server ingest (#2816)
* Fix bug where trailing slash in base dir crashes tarball ingest (CVM-2044)
2.9.0:
* Add initial implementation of cvmfs_publish commit (CVM-2029)
* [libcvmfs_server] Require repo key & certificate only on non-gw publishers
* [gw] Fix spurious keychain warning on transaction (CVM-1982)
* Add `cvmfs_server check -a` command (CVM-1524)
* Add timestamp_last_error magic extended attribute (CVM-2003)
* Add logbuffer magic extended attribute
* Add check for usyslog writability in cvmfs_config (CVM-1946)
* [ducc] make output_format line in wish list optional (CVM-1786)
* [gw] Fix lease statistics extraction during commit (CVM-1939)
* [ducc] Add support for publish triggered by registry webhooks (CVM-2000)
* [rpm] Cleanup creation of cvmfs system user and group (CVM-2017)
* Clean up receiver processes when stopping the gateway (CVM-1989)
* Add support for importing repositories on S3
* [gw] Increase file descriptor limit for receiver (CVM-1997)
* Classify HTTP errors with X-Squid-Error or Proxy-Status headers
as proxy errors
* Use UTC timestamp for .cvmfs_is_snapshotting (CVM-1986)
* [rpm] Remove version requirement from selinux-policy dependency
* Fix cvmfs_talk host info for empty host chain (CVM-2023)
* [ducc] Fix access to authenticated registries
* Add 'cvmfs_config setup noautofs' option (CVM-1983)
* Add support for explicit server-side proxy, removing support for
server-side system proxy; new parameters CVMFS_SERVER_PROXY and
CVMFS_S3_PROXY
* Fix potential activation of corruption stratum 1 snapshot
* Add `cvmfs_config fuser` command
* Add support for HTTPS S3 endpoints
* Fix union mountpoint handling on Fedora >= 34
* Add support for attaching mount to an existing fuse module
* Add support for "direct I/O" files (CVM-2001)
* Add 'device id' command to cvmfs_talk (CVM-2004)
* Fix potential crash when accessing extended attributes (CVM-2014)
* [gw] Fix publishing empty uncompressed files (CVM-2012)
* Fix building Doxygen documentation
* Add support for setting "compression" key in graft files
* Remove spinlock in S3 uploader
* Remove spinlock in gateway uploader
* Reduce time spent in lsof during publishing
* [gw] Fast merging of nested catalogs (CVM-1998)
* [gw] Accommodate cvmfs-gateway Go sources (CVM-1871)
* Install cvmfs_receiver_debug (CVM-1988)
* Register redundant bulk hashes in filestats db
* Add support for SLES15 (CVM-1656)
* Do not include an explicit default port number within S3 upload URI
(see also libcurl issue #6769)
* Do not escape '@' in URI strings
* [ducc] Fix version string
* [ducc] Ingest images using "sneaky layers" and template transactions
2.8.2:
* Add `cvmfs_config fuser` command (CVM-2004)
* Add 'device id' command to cvmfs_talk (CVM-2004)
* Add Debian 11 "bullseye" platform (CVM-2020)
* Fix authz session identifiers with namespaces (CVM-2011)
* Improve error handling when parsing config files
* [preloader] make network timeout and retries configurable (CVM-1992)
2.8.1:
* Gracefully handle template transaction failures (CVM-1964)
* [shrinkwrap] fix parsing of spec file (CVM-1708)
* Fix client cache hitrate reporting (CVM-1965)
* Fix server statistics display for JSROOT 6 (CVM-1970)
* Get repository host from read-only layer in enter shell (CVM-1969)
* Fix `cvmfs_server diff --worktree` on managed publishers (CVM-1972)
* Set CVMFS_USE_CDN=yes in service container
2.8.0:
* [gw] fix catalog corruption when a nested catalog turns into a symlink
(CVM-1930)
* Update maxminddb to version 1.5.4
* Fix committing publications with gateway >= 1.2
* Fix cvmfs_config status for broken mountpoints (CVM-1959)
* Improve network error handling during GC (CVM-1957)
* [macOS] fix reload on macOS >= 10.15
* Fix reload if only config repository is mounted
* Log when geosort ends up switching a proxy (CVM-1920)
* [server] fix stuck Apache processes with disabled geo API (CVM-1956)
* [ducc] add support for podman image store meta-data
* Add experimental `cvmfs_server diff --worktree` command (CVM-1869)
* New defaults overlayfs over aufs and CVMFS_IGNORE_XDIR_HARDLINKS (CVM-1909)
* [macOS] update to macFUSE 4 (CVM-1960)
* [ducc] preserve timestamp of extracted files (CVM-1950)
* [libcvmfs] implement cvmfs_remount(), add cvmfs_get_revision() (CVM-1958)
* Fix reflog repair when there is a zombie hash in the manifest (CVM-1919)
* [server] add `enter` command to open an ephemeral environment that gives
writable access to a repository (CVM-1924)
* [ducc] add support for pulling Docker images with authenticated user
using CVMFS_DOCKERHUB_[USER|PASS] environment variables
* [gc] show progress during sweep phase (CVM-1929)
* [server] add support for wait & retry on opening transactions (CVM-1937)
* [server] let return code of transaction indicate the error (CVM-1873)
* Fix ingestion of hardlinked catalog markers (CVM-1931)
* Add `cvmfs_talk chroot <hash>` command
* Add CVMFS_TALK_SOCKET and CVMFS_TALK_OWNER client parameters
* Add `cvmfs_server transaction -T /foo=/bar` template transactions (CVM-1801)
* Refuse non-regular .cvmfscatalog files during publish (CVM-1868)
* Replace `swissknife hash` by `publish hash` including MD5 support
* Add experimental support for WSL2
* [deb] demote apache2 dependency from required to recommended
* Add support for Azure blob storage as an S3 backend
* Add a Docker service container as a new package type
* [macOS] update libressl to version 3.1.2
* Update c-ares to version 1.16.1
* Update libcurl to version 7.71.1
* Update sqlite to version 3.32.2
* Fix ingest into root directory
* Spawn watchdog for `swissknife sync` command
* Add 'chunk_list' magic extended attribute (CVM-1875)
* Remove perl as a package dependency
* [libcvmfs] add cvmfs_options_parse_default()
* [libcvmfs] add cvmfs_listdir_stat()
* [libcvmfs] add catalog counters to struct cvmfs_nc_attr
* Parallelize catalog traversal in garbage collection
* [gw] publish files without writing temporaries to disk (CVM-1793)
* Improve performance of uploading small objects to S3
* Fix double counting in swissknife filestats command
* [ducc] Parallelize check if images are up to date
* Indicate error type by return value in `cvmfs_server transaction`
* [gw] add incoming publisher catalog to reflog to avoid dark garbage
* [ducc] Add support for converting from private registries
* Use multi-threaded upload facility on gateway (CVM-1739)
* Maintain publish statistics on gateway (CVM-1806)
* Add CVMFS_STATS_DB_DAYS_TO_KEEP parameter to prune publish statistics
database, defaults to 356 days (CVM-1841)
* [client] Add catalog_counters extended attribute (CVM-1824)
* [server] Add CVMFS_UPLOAD_STATS_PLOTS parameter to automatically generate
and upload publish statistics plots; requires ROOT (CVM-1836)
* [ducc] Improve robustness against intermittent registry failures (CVM-1829)
* [ducc] Add support for wildcards in tag names (CVM-1715)
* [ducc] Make temporary directory configurable (CVM-1826)
* [ducc] Require Singularity >= 3.5 (CVM-1840)
* [server] Add new parameter CVMFS_UPLOAD_STATS_DB=[true/false] in order to
push publish and GC statistics into the /stats location on the Stratum 0
* Add the cvmfs_publish transitional utility
* Add convert-singularity-image command to DUCC
* Enable readdir caching on fuse3 and kernel >= 4.20
* Add fuse forget_multi calback for fuse >= 2.9
* Add POSIX external cache plugin (CVM-1823)
* Manage DUCC daemon with systemd units
2.7.6:
* Improve reporting of .cvmfsdirtab errors
2.7.5:
* Fix crash when kernel meta-data caches close to 4G get evicted (CVM-1918)
* Add CVMFS_CLIENT_PROFILE, CVMFS_USE_CDN to cvmfs_config parameter list
* Let mount helper detect defined but empty CVMFS_HTTP_PROXY
2.7.4:
* Fix name clash with certain concurrently hosted repository names (CVM-1899)
* [gw] fix statistics counting on renaming of nested subtrees (CVM-1906)
* Fix ingestion of tarballs with leading slashes (CVM-1907)
* Build cvmfs-fuse3 on Ubuntu 20.04 (CVM-1898)
* Remove insserv and initscripts as cvmfs-server dependencies (CVM-1897)
2.7.3:
* Fix spurious SElinux error message on EL8 package upgrade (CVM-1878)
* Add `add-replica -P` option to create pass-through replicas (CVM-1845)
* Fix `cvmfs_config chksetup` for squashed NFS alien cache (CVM-1888)
* Fix building with GCC >= 10 (CVM-1894)
* Fix handling of .cvmfs_status.json after GC (CVM-1887)
* Add hidden `cvmfs_server eliminate-bulk-hashes` command (CVM-1428)
2.7.2:
* Add `cvmfs_talk latency` command
* Improve logging when switching hosts (CVM-1844)
* Minor improvements to geo db command line interface (CVM-1850, CVM-1851)
* Reduce minimum and maximum days for geo db update
* Fix packaging for Fedora 31
* [gw] use watchdog in cvmfs_receiver (CVM-1864)
* [gw] build debug version of cvmfs_receiver (CVM-1863)
* [gw] fix lease acquisiton on non-existing paths (CVM-1696)
* Optimize loading of nested catalogs (CVM-1848)
* Fix creation of nested catalogs by ingestion command (CVM-1862)
* [gw] fix/relax JSON parsing of success status message
2.7.1:
* Build cvmfs-fuse3 on Debian 10 "buster" (CVM-1825)
* Add support for CVMFS_GEO_DB_FILE replica parameter
* Change geodb update to use license key (CVM-1833)
* Fix host fail-over after redirection (CVM-1675)
* Add reboot info to Catalina installation screen
2.7.0:
* Fix potential file descriptor mix-up of external cache manager after reload
* Fix spurious error with 'auto;DIRECT' when WPAD returns no proxy (CVM-1818)
* Add firmlink /cvmfs --> /Users/Shared/cvmfs on macOS >= 10.15
* Set default mount point to /Users/Shared/cvmfs on macOS >= 10.15 (CVM-1813)
* Use relative symbolic links in DUCC (CVM-1817)
* Terminate fuse daemon if watchdog disappears (CVM-1753)
* Fix clashing generic tags for short transactions with gateway (CVM-1735)
* Add "repo_counters" and "repo_metainfo" xattrs (CVM-1499, 1733)
* Add support for extended attributes on directories
* Add support for CVMFS_ENFORCE_ACLS client parameter
* Fix missing package dependency on Debian 9 and Ubuntu 18.04 (CVM-1789)
* Enable default config repository for debian stretch and newer (CVM-1794)
* Fix potential parsing of incomplete /etc/hosts
* Fix stale negative entries in active cache eviction (CVM-1759)
* Add support for EL8 platform (CVM-1731)
* Fix publish statistics for several corner cases (CVM-1716 .. CVM-1720)
* Add 'list_reflog' command to cvmfs_swissknife (CVM-1760)
* Add 'filestats' command to cvmfs_swissknife (CVM-1756)
* Add fuse callback performance instrumentation through new switch
CVMFS_INSTRUMENT_FUSE (CVM-1770)
* Add S3 standalone benchmark utility along with -DCVMFS_STRESS_TESTS build
option (CVM-1749)
* Explicitly specify python2 in webapi/cvmfs-api.py shebang
* Remove cvmfs_stratum_agent and the mongoose external library
* Add support for CVMFS_LIBRARY_PATH to simplify standalone deployment
* Enforce CVMFS_NFILES only if mounted via mount helper
* Add support for pre-mounted mount point with libfuse3
* Add support for libfuse3, including new mount option libfuse=[2|3]
(CVM-1710, CVM-1744)
2.6.4:
* Fix client updates on shared writable alien cache (CVM-1803)
* Fix spurious error message when spawning external cache
2.6.3:
* Fix parsing of /etc/hosts (CVM-1796, CVM-1797)
2.6.2:
* Fix reload if config repository is set but unmountable (CVM-1795)
2.6.1:
* Fix potential mix-up of chunked files in NFS mode (CVM-1791)
* Fix grafting of empty files (CVM-1785)
* Add -g snapshot group option to cvmfs_server (CVM-1779)
* Fix syntax errors in external libraries build system (CVM-1781, CVM-1782)
* Fix master key card handling with openssl-pkcs11 >= 0.4.7 (CVM-1788)
* Fix locking logic in Geo-API web service (CVM-1777)
* Check for missing autofs map directory include in chksetup (CVM-1686)
* Fix file mode for gateway keys in cvmfs_server import_keychain (CVM-1746)
* Move from WebSockets notifications to server-sent events
* Fix AWSv4 S3 authentication when using a non standard port
* Fix Cloudflare geo API with proxy name (CVM-1774)
* Fix DNS resolution in S3 backend with DNS style buckets
* Fix potential hang during reload if a config repository is used (CVM-1466)
* Disable active cache eviction as work around for stale negative entries
(CVM-1759)
* Fix small memory leak in S3 uploader
* Periodically reload Geo-IP database (CVM-1739)
* Enable extra compiler assertions in unit tests
* Fix host file parsing in DNS resolver, triggered by gcc9 (CVM-1763)
* Fix usage of singularity in container publishing service
* Fix various issues in the HTTP 429 rate throttling behavior (CVM-1755)
* Fix placement of cvmfschecksum files for uncommon cache setups (CVM-1728)
* Fix file descriptor exhaustion when browsing many small catalogs (CVM-1742)
* Manifest now can include reflog hash, fixing check with gw (CVM-1732)
* Fix `snapshot -a` when no replicas are defined
* Fix overwrite of locked down directories during ingestion
* Fix ingestion at deeply nested catalog structures (CVM-1721)
* Fix bug where the receiver temp dir caused failure of integrity
checks (CVM-1704)
* Fix a bug preventing GC on the repository gateway (CVM-1705)
* Fix a bug in the gateway key parser when key contained repeated chars
* Fix transaction lock name for tarball ingest with gateway backend
* Add GC support for legacy catalogs before 1.0 schema stabilized (CVM-1698)
* Fix potential race condition in the stats collector for the S3 uploader
* Better control of memory consumption in file processing pipeline (CVM-1687)
* More robust parsing of gateway API keys (CVM-1693)
2.6.0:
* Increase CVMFS_NFILES to 64k on read-only union file system mount
* RPM: DUCC is disabled on Aarch64 due to missing Golang RPM on RH 7
* New notification system to announce repository changes (CVM-1575, CVM-1634)
* New tool suite ducc, daemon that unpacks container images into cvmfs
* Fix building on macOS Mojave
* Update sqlite to version 3.27.2
* Update c-ares to version 1.15.0
* Update libcurl to version 7.63.0
* New parameter CVMFS_CATALOG_WATERMARK to release as of $n$ pinned catalogs
* Add cvmfs_shrinkwrap utility and sub package (CVM-1578)
* Add support for bearer token authentication (CVM-1320)
* New build option ENABLE_ASAN for address sanitizer
* New libcvmfs methods for extended attribs, catalogs, and multi-threading
* Publication statistics are saved to an SQLite file (CVM-1567)
* Optionally print statistics at the end of publication (CVM-1566)
* Reactivate tracer, new parameters CVMFS_TRACEBUFFER{_THRESHOLD} (CVM-1596)
* Add libcvmfs calls that list and stat nested catalogs (CVM-1577)
* Generally replace @fqrn@ and @org@ in configuration (CVM-1526)
* Add support for CVMFS_NFS_INTERLEAVED_INODES (CVM-1561)
* Add support for ingesting tarballs (CVM-1476)
* Optionally print GC stats with CVMFS_SERVER_FLAGS=-+stats
* Fix debian packaging warnings and errors
2.5.3:
* [S3] fix rare crash during file upload
* [macOS] fix hanging reload during `cvmfs_config reload`
* Reduce IOPS during publishing to local backend
* [S3] Add support for CVMFS_S3_PEEK_BEFORE_PUT
* Prevent dirtab entries from wandering outside the repository (CVM-1608)
* [S3] Handle HTTP 429 "too many requests" replies (CVM-1584)
* [S3] Retry on HTTP 502 errors
* Add support for server side CVMFS_NUM_UPLOAD_TASKS parameter
* Log more details for host and proxy connection errors (CVM-1662)
* Fix credentials handling on HTTP retries (CVM-1660)
2.5.2:
* Add support for CVMFS_DNS_{MIN,MAX}_TTL (CVM-1659)
* Disable suid binary integration test (083) on macOS
* Log to syslog when session authorization disappears (CVM-1658)
* Report start of mark and sweep phases during GC
* Fix cache cleanup logic for chunks >25M (CVM-1625)
* Fix stale authz session cache when repository membership changes (CVM-1653)
* Restrict lazy downloads of geodb to once a day (CVM-1647)
* Improve error reporting for replication/preloading (CVM-1624)
* Update Apache config to ignore If-Modified-Since on stratum 1s (CVM-1655)
* Add support for CVMFS_MAX_[EXTERNAL_]SERVERS (CVM-1631)
* Fine-grained syncfs control through
CVMFS_SYNCFS_LEVEL=[none,default,cautious] (CVM-1646)
* Improve printing of warnings during publish (CVM-1630)
* Add support for CVMFS_SUID config parameter (CVM-1591)
* Repository gateway protocol version bumped to 2 (CVM-1626).
* New parameter CVMFS_FUSE_NOTIFY_INVALIDATION; disabling it fixes
stability issues on macOS (CVM-1638)
* Fix permissions on temporary directory used by the receiver
* Session tokens for gateway transactions are deleted after use (CVM-1643)
* Automatically apply lease path to abort and publish commands (CVM-1601)
* Add retry support for `cvmfs_server transaction` (CVM-1611)
* New S3 config parameter CVMFS_S3_DNS_BUCKETS=false disables DNS-style
bucket URLs when S3 backend doesn't support them (e.g. Minio) (CVM-1641)
* Add support for URL subpaths and DNS buckets in the S3 backend (CVM-1641)
* Fix content type header for objects pushed to S3
* Fix cache control headers for objects pushed to S3 (CVM-1606)
* Fix building on macOS 10.14
* Fix potential memory corruption in catalog traversal
* Reimplement cvmfs_talk in C++ to improve efficiency
* Fix busy waiting in cache manager communication under heavy load (CVM-1618)
2.5.1:
* Fix potential memory corruptions in tiered cache and swissknife history
* Fix cvmfs_suid_helper on Ubuntu 18.04 for symlinked spool directory
* Replace geolite free database by geolite2 (CVM-1496)
* Apply catalog updates from updated alien cache (CVM-1515)
* Fix compilation with libattr >= 2.4.48
* Fix potential memory corruption in ingestion pipeline
* Fix occasional false error of 'cvmfs_config probe' on FC28
* Fix locking bug in cvmfs_server snapshot (CVM-1598)
* Fix Yubikey signature handling (CVM-1604)
* Publication with gateway gracefully exits when reflog is missing (CVM-1560)
* Fixed Ubuntu 18.04 packages
* Workspace is only assumed to be CWD in the FUSE client (CVM-1603)
* Flush file system buffers after snapshot, gc, resign, publish (CVM-1552)
* Add support for CA bundle files through X509_CERT_BUNDLE (CVM-1421)
* Improve error message when mount point does not exist (CVM-1562)
* Gracefully quit mount helper if required config repo is missing (CVM-1512)
* Fix publishing through gateway with CVMFS_AUTO_TAGS=false (CVM-1559)
* Parallelize object removal in S3 backend (CVM-1593)
* Make S3 network parameters adjustable, new parameters
CVMFS_S3_MAX_RETRIES, CVMFS_S3_TIMEOUT
* Fix compiler optimization flags for gcc8+ and clang9+
* Update BNL and FNAL stratum 1 aliases (CVM-1556)
* Improved check for OSXFUSE in "cvmfs_config chksetup" (CVM-1550)
* Fix potential deadlock when uploading files to repository GW (CVM-1555)
* Reduce number of temporary files when publishing through GW (CVM-1548)
* Check for link count > 0 in swissknife check (CVM-1549)
* Linkcount is set to 1 for hardlinked files published through GW (CVM-1542)
* Limit queue size of the gateway spooler to 2G
* Store gateway receiver's temp files in $SPOOLER_TMP/receiver (CVM-1540)
* Handle spooler failures gracefully in the gateway receiver (CVM-1545)
* Fix incomplete manifest after catalog migration operations (CVM-1534)
2.5.0:
* Check for autofs in cvmfs_server rmfs only for stratum 0s (CVM-1490)
* React on change of DNS server on Linux (CVM-496)
* Fix catalog checksum destination from cwd to workspace (CVM-962)
* Use `systemd start <mount unit>` in suid helper if applicable (CVM-1398)
* Set httpd selinux label for GeoIP database (CVM-1454)
* Make CVMFS_GENERATE_LEGACY_BULK_CHUNKS=false the default (CVM-1429)
* Run automatic garbage collection with frequency controlled by the
CVMFS_AUTO_GC_LAPSE parameter (CVM-1400)
* Fix use of short term TTL when the manifest cannot be downloaded
* Fix crash on `cvmfs_talk remount` with fixed catalogs
* Send offline mode enter/recover events to syslog (CVM-1497)
* Sanitize repository names in cvmfs_server (CVM-1389)
* Use /etc/auto.master.d/cvmfs.autofs if applicable (CVM-675)
* Add functionality to print the hierarchy of branches (CVM-1392)
* Fix error message when trying to mount an already mounted repo (CVM-1477)
* Fix transaction abort with many temporary files (CVM-1390)
* Fix garbage collection of idle repositories (CVM-1460)
* Place bootstrapping symlinks on replica storage (CVM-1366)
* Improve CPU utilization when downloading with limited bandwidth (CVM-1480)
* Use lazy unmount as a last resort in `cvmfs_config killall` (CVM-1465)
* Add CloudFlare support to GeoAPI (CVM-1468)
* Fix warnings in cvmfs_server on bash >= 4.4 (CVM-1401)
* Create libcvmfs.a and libcvmfs_cache.a on macOS (CVM-1489)
* Set default cache limit to 20G on macOS
* Fix statvfs for cache size >4G on macOS (CVM-1474)
* Add support for diff snapshots based on root hash (CVM-1452)
* Enable manual trigger to release nested catalogs in unsupervised memory
cache plugin
* Add new server parameter CVMFS_IGNORE_SPECIAL_FILES
* Add support for special files (CVM-1106)
* Remove S3 multi-bucket support
* Use AWSv4 S3 authorization if CVMFS_S3_REGION is set (CVM-988)
* Add CAP_DAC_READ_SEARCH to swissknife to publish locked-down files
* Don't enforce user_allow_other fuse option (CVM-1379)
* New file ingestion pipeline
* Drop tbb dependency
* Add docker graph driver plugin configuration
* Add RapidCheck for property based testing
* Fix compilation on macOS 10.11+
* Add stratum 1 agent for triggered replication
* Autmatically restart failed authz helper after a cool-off period
* Make `true` to be a valid boolean option
2.4.5:
* Use CVMFS_MAX_IPADDR_PER_PROXY=2 by default on macOS
* Fix-up for reacting on DNS server change (CVM-496)
2.4.4:
* Fix registration of chunk hashes without bulk hash and non-SHA1 hash
algorithm (CVM-1446)
* React to a change of DNS server on macOS (CVM-496)
* Have geoapi try $REMOTE_ADDR if $HTTP_X_FORWARDED_FOR has no geoinfo
(CVM-1442)
2.4.3:
* Fix location of cvmfschecksum file for tiered cache config (CVM-1436)
* Fix throughput reporting in `cvmfs_config stat` (CVM-1432)
* Fix races in mtab handling of crash unmounter with writable mtab (CVM-1431)
* Turn cvmfs-config into Debian virtual package (CVM-1420)
* Invalidate inodes instead of dentries on reload/remount (CVM-1423)
* Workaround for alien cache on BeeGFS (CVM-1403)
2.4.2:
* Skip external files during garbage collection (CVM-1396)
* Enforce numeric value when manually setting revision number (CVM-1372)
* Add cvmcache_get_session() to cache plugin API (CVM-1368)
* Enforce explicit catalog TTL setting on publish (CVM-1388)
* Fix variant symlink display on release manager machine (CVM-1383)
* Prevent diff viewer from recursing into hidden directories (CVM-1384)
* Prevent overlayfs repositories on XFS ftype=0 spool directories (CVM-1385)
* Cache GeoAPI replies for 5 minutes, improve WSGI config (CVM-1349)
* Improve logging for cache plugins
* Fix use of cached file catalog in cache plugins
* Fix off-by-one error for chunk size when grafting files
2.4.1:
* Don't perform health check on resign (CVM-1358)
* Fix potential deadlock in parallel catalog processing (CVM-1360)
2.4.0:
* Fix `cvmfs_config reload` on macOS
* Fix cvmfs_config reload under root environment with cvmfs deps (CVM-1352)
* Add support for CVMFS_{ROOT|NESTED}_KCATALOG_LIMIT, CVMFS_FILE_MBYTE_LIMIT,
CVMFS_ENFORCE_LIMITS to set publish limits (CVM-1094, CVM-1123)
* Add support for revision entries in blacklist (CVM-992)
* Reduce default catalog TTL to 4 minutes (CVM-1336)
* Add cvmfs_server resign -d option (CVM-1279)
* Add support for CVMFS_OOM_SCORE_ADJ (CVM-1092)
* Show all CVMFS_... parameters in `cvmfs_config showconfig` (CVM-1180)
* Limit number of concurrent S3 PUT operations (CVM-1339)
* Set Apache content-type of objects to application/octet-stream (CVM-1067)
* Add CVMFS_GENERATE_LEGACY_BULK_CHUNKS parameter to control creation of
bulk hashes for chunked files (CVM-640)
* Assign port 8000 to httpd in selinux configuration during RPM post-install
(CVM-1308)
* Use "AllowOverride Limit AuthConfig" directive (CVM-1255)
* Set Apache manifest expiry period to 61 seconds
* Remove checks for conflicting cvmfs_server 2.0.x artifacts (CVM-1167)
* Lift restriction on autofs in nfs mode (CVM-975)
* Allow ext3 as spool file system on RHEL 7.3 / overlayfs (CVM-1186)
* Add `cvmfs_server resign -p` command (CVM-1140)
* Add `cvmfs_server check -r` command to repair reflog checksum (CVM-1240)
* Add ncleanup24 xattr and Nagios check for cleanup rate (CVM-1097)
* Add cvmfs_server resign -w for stand-alone whitelist resigning (CVM-1265)
* Fix shell errors when required config repo cannot be mounted (CVM-1300)
* Add support for Yubikey 4 & NEO to cvmfs-server (CVM-1259)
* Fix mount helper for very long lines in /etc/group (CVM-1304)
* Change default graft size from 32M to 24M (CVM-1291)
* Fix cache size reporting in 'df' on macOS (CVM-1286)
* Use a repository layout revision as CVMFS_CREATOR_VERSION (CVM-1065)
* Improve error reporting when cache hosting file system is full (CVM-1253)
* Perform fail-over when whitelist or manifest is corrupted (CVM-837)
* Increase maximum repostory name from ~30 chars to 60 chars (CVM-1173)
* Add cvmfs_server gc -a option (CVM-1095)
* Fixes for OpenSSL 1.1 interface changes
* Use rsync "perishable" feature instead of list-catalogs (CVM-1199)
* Add cvmfs_server checkout command and support for branches (CVM-1197)
* Add cvmfs_server diff command (CVM-1070)
* Possibility to split cache dir and workspace, add CVMFS(_CACHE)_WORKSPACE
* Trim trailing whitespaces from .cvmfsdirtab entries (CVM-1061)
* Cache proxy settings in workspace directory (CVM-1156)
* Add `cvmfs_talk remount sync` command
* Use active eviction of kernel caches with libfuse >= 2.9 (CVM-1041)
* Add external and internal in-memory cache manager (CVM-1044)
* Add tiered cache manager (CVM-1050, CVM-1183)
* Support for instance based cache configuration (CVM-1053)
* Fix mount helper if repository name resolves to local path (CVM-1160)
* Make cvmfs_server catalog-chown command public (CVM-1077)
* Update stratum 1 default configuration (CVM-1147)
* Update cern.ch master keys
* Use built-in LibreSSL on macOS (CVM-1112)
* Use -Os compiler flag
* Use c-ares 1.13.0
* Use libcurl 7.54.1
* Use sqlite 3.19.3
* Add CVMFS_VIRTUAL_DIR server parameter (CVM-1062)
* Add catalog support for hidden files and bind mountpoint
* Add CVMFS_IGNORE_SPECIAL_FILES server parameter
* Ignore special files with a warning on publish (CVM-1106)
* Add support for Debian 8 (CVM-1104)
* Add support for pluggable, external cache managers (CVM-1054)
* Keep debug symbols of libcurl and c-ares
* Use default X509_CERT_DIR also if it is empty string (CVM-1083)
* Add micro benchmark framework
* Fix building on Arch Linux
* Fix building on the Raspberry Pi
* Add new initialization interface to libcvmfs (CVM-947)
* Fix build with gcc 6 (CVM-1051)
* Use cache for fetching history database on mount
* Fix small memory leak during remount of root catalog
* Fix handling of file:// url in CVMFS_SERVER_URL
2.3.5:
* Let RPM drop patch configuration for CVM-1200 where necessary
2.3.4:
* Unlink empty files during cache db rebuild (CVM-1113)
* Fix gathering 'rawlink' extended attribute
* Allow for keys directory used with stratum 1 repositories (CVM-985)
* Fix snapshot logging for large tag lists (CVM-1021)
* Fix auto tag cleanup for very long tag lists (CVM-1198)
* Fix stratum 0 /etc/fstab migration from versions < 2.1.20 (CVM-1182)
* Work around CentOS 7 bug in autofs systemd unit (CVM-1200)
2.3.3:
* Fix parsing of nested catalogs in dirtab for cvmfs_preload
* Fix asynchronous cleanup with open file descriptors on some aufs versions
* Add .cvmfs_status file (CVM-1107)
* Fix potential deadlock when uploading catalogs (CVM-1165)
* Fix 'cvmfs_server resign' if CVMFS_HASH_ALGORITHM is unset (CVM-1013)
* Compact reflog after garbage collection (CVM-1162)
* Fix migration of server info JSON files (CVM-1159)
* Fix selecting repositories by wildcard in cvmfs_server (CVM-1151)
* Prevent GC from running at the same time as snapshot (CVM-1108)
* Don not ignore stale locks when publishing (CVM-1146)
* Add CVMFS_CONFIG_REPO_REQUIRED option (CVM-1111)
* Accept OverlayFS / ext4 on RHEL >= 7.3 (CVM-835)
* Fix build on RHEL7.3 (CVM-1153)
* Increase robustness when fetching reflog and checksum (CVM-1114, CVM-1124)
* Add cvmfs_talk external host switch (CVM-1126)
* Fix misleading cache cleanup log message (CVM-1128)
* Fix cvmfs_config on EL7 if working directory is /usr/bin (CVM-1118)
* Perform host failover on corrupted data (CVM-478)
* Fix cvmfs_config umount failure output
* Fix comment in default.conf (CVM-1105)
* Fix history file leak on auto tag removal
* Fix crash when 'cvmfs_talk cleanup rate' is called without argument
* Fixes for macOS 10.12 Sierra (CVM-1084)
2.3.2:
* Fix error reporting when downloading replication sentinal file (CVM-1078)
* Fix publishing of auto catalog markers (CVM-1079)
* Fix segfault in debug logging of certain download failures (CVM-1076)
2.3.1:
* Fix rare corruption on NFS maps during mount / reload
* Use reflog timestamp instead of catalog inherent timestamp (CVM-764)
* Garbage collect auxiliary objects (CVM-1007)
* Prune previous catalog chain during replication of gc-enabled repositories
* Gracefully deal with proxies without http:// prefix (CVM-1045)
* Reset file capabilities of cvmfs_swissknife on package update (CVM-1038)
* Fix `cvmfs_server gc` for freshly created replicas (CVM-1043)
* Fix `mount -t cvmfs -o remount ...` (CVM-1068)
* Prevent fallback proxies from interfering with external data (CVM-1058)
* Fix up cvmfs_talk external commands (CVM-981)
* Fixes in upload and download of the reflog
* Add gc command to cvmfs_server help text (CVM-1011)
* Add mount command to cvmfs_server help text (CVM-1008)
* Add CVMFS_AUTO_TAG_TIMESPAN parameter to control automatic cleanup of old,
automatically created repository tags (CVM-982)
* Fix lsof report in cvmfs_server on newer Linux distributions
* Use tbb version 4.4 update 5
* Minimal set of fixes to allow compilation on Fedora 24
* Fix RPM dist tag for SLES12 (CVM-1032)
* Fix remote URL of `cvmfs_server check` on stratum 1
* Add local reflog checksum to ensure data integrity (CVM-1006)
* Fix false warning on graft files when removing trees on overlayfs (CVM-932)
2.3.0:
* Fix crash on publish when symlinking an opaque directory
* Fix null pointer dereference for authz extended attribute
* Add well-defined client-side authz interface and allow/deny helpers
* Parallel commit of catalog databases after publish
* Speed-up catalog meta-data updates during publish
* Prevent a cvmfs_server migrate on a repository that is in a transaction
* Add `cvmfs_server mount` command (CVM-996)
* Remove scratch directory asynchronously on publish
* Fix maintaining "previous revision" pointer during catalog migrations
* Optimize sequence of creation/removal of nested catalogs during publish
* Reduce page cache utilization during publish
* Fix lookup of sbin binaries in cvmfs_server
* Add 'cvmfs_talk detach nested' debug and testing interface
* Add per-database memory statistics to 'cvmfs_talk internal affairs'
* Avoid unloading of the fuse library under Valgrind
* Reduce memory consumption and fragmentation
* Use sqlite 3.10.2
* Fix a few small memory leaks during reload of the library
* Reduce number of system calls during publish
* Add support for cvmfs_swissknife publish -f to force publishing in the
presence of open file descriptors
* Fix a rare crash when parsing the whitelist in cvmfs_server
* Call cvmfs_suid_helper with a clean environment from cvmfs_server
* Add .cvmfsreflog for garbage collection
* Omit S3 bucket number if only a single bucket is used
* Warn when forcfully remounting the file system stack on the server, new
parameter CVMFS_FORCE_REMOUNT_WARNING
* Add support for default.conf in config repository (CVM-993)
2.2.3:
* Fix stale open chunked files that are updated in the repository (CVM-1017)
2.2.2:
* Fix compilation of libcvmfs on Fedora 23 i686
* Update cvmfs_rsync to handle source dirs changed into symlinks (CVM-1004)
* Backport `cvmfs_server mount -a`
* Remove use of SSLv3_client_method() in libcurl
* Fix 'cvmfs_server snapshot -a' not noticing failed snapshots (CVM-997)
2.2.1:
* Fix reading of chunked files in libcvmfs
* Disable access to VOMS protected repositories until certificate handling
is resolved
2.2.0:
* Add VOMS as a build dependency on platforms where it is available.
* Detect missing 'http:// proxy prefix in chksetup (CVM-979)
* Remove sudo dependency from Linux packages
* Fix race when reloading at the same time as evicting data from the cache
* Fix cache-control max-age time coming from .cvmfs* files on EL7 (CVM-974)
* Fix rare deadlock on unmount
* Fix mistakenly ignoring catalogs during garbage collection (CVM-966)
* Fix mounting with a read-only cache directory
* Add user.pubkeys extended attribute
* Add `cvmfs_server snapshot -a` (CVM-813)
* Add support for a garbage collection deletion log (CVM-710)
* Print error message at the end of a failing `cvmfs_server check` (CVM-958)
* Use patched pacparser 1.3.5 for IPv6 support (CVM-903)
* Add support for VOMS authentication in fuse module (CVM-904)
* Add `cvmfs_server update-repoinfo` command (CVM-804)
* Add `cvmfs_talk cleanup rate` command (CVM-270)
* Read blacklist from config repository if available (CVM-901)
* Add support for uncompressed files (CVM-906)
* Add support for external data (CVM-907)
* Add CVMFS_IPFAMILY_PREFER=[4|6] to select preferred IP protocol for proxies
* Fix crash when publishing specific files which a size of a multiple of the
chunk size (CVM-957)
* Immediately pick up new catalogs after idle period (CVM-636)
* Add CVMFS_REPOSITORY_TTL server parameter for repository TTL in seconds
* Move python library to a separate repository
* Harden GeoAPI against cache poisoning (CVM-722)
* Fix handling of empty CVMFS_CONFIG_REPOSITORY
* Allow for configuration of DNS timeout and retry (CVM-875)
* Add IPv6 support for GeoAPI (CVM-807)
* Add `cvmfs_server check -s` to verify subtrees
* Don't resolve magic symlinks in server mode (CVM-879)
* Unmount repositories when rpm is erased (CVM-757)
* Allow for alternative URLs for root catalog outside /data subdirectory
* Add static status files on stratum 0/1 server (CVM-860)
* Fix cache directory selection in `cvmfs_config wipecache` (CVM-709)
* Add `cvmfs_config killall` command (CVM-899)
* Log events to syslog in cvmfs_server (CVM-812, CVM-861)
* Enable `cvmfs_server import` to generate new repository keys (CVM-865)
* Do not mount /cvmfs on boot on the release manager machine; on the first
transaction, CVMFS_AUTO_REPAIR_MOUNTPOINT mounts automatically
* Perform host fail-over on HTTP 400 error code (CVM-819)
* Fail immediately if CVMFS_SERVER_URL is unset (CVM-892)
* Add -p switch to cvmfs_server commands to skip Apache config (CVM-900)
* Minor fixes to libcvmfs (CVM-831, CVM-893)
* Add CLI for grafting files (CVM-933)
* Add support for explicitly listed repositories in 'cvmfs_config probe'
(CVM-793)
* Allow for repository removal without removing the content (CVM-738)
* Add cvmfs_config fsck command (CVM-371)
* Avoid use of sudo in cvmfs_server (CVM-245)
* Various build system fixes (CVM-783, CVM-854, CVM-857)
* Avoid rolling back to incompatible catalog schemas (CVM-252)
* Add cvmfs_rsync utility (CVM-814)
* Fixes for OS X El Capitan, move install directory on OS X to /usr/local
(CVM-917)
* Fix rare bug in the garbage collection that can lead to removal of live
files (CVM-942)
* Add support for grafting of files (CVM-908)
* Make CVMFS_AUTO_REPAIR_MOUNTPOINT the default (CVM-889)
* Fix mount point auto repair when only the read-only branch is broken (CVM-918)
* Fix URL option parsing for S3 backend in cvmfs_server
* Add quasi-static cvmfs_preload binary (CVM-912, CVM-914)
* Add auto-balancer for catalogs (experimental) with server parameters
CVMFS_AUTOCATALOGS, CVMFS_AUTOCATALOGS_MAX_WEIGHT,
CVMFS_AUTOCATALOGS_MIN_WEIGHT
* Fix auto tag creation for fast successive publish runs (CVM-795)
* Fix systemd detection in cvmfs_server on systems with multiple running
systemd processes like Fedora 22
* Fix rpm for Fedora > 21, drop explicit support for fedora < 21
* Detect valgrind if valgrind header is present on the system
* Add make check target
* Fix leak of temporary files in .cvmfsdirtab handling (CVM-818)
* Allow geodb update for non-root users (CVM-895)
* Don't commit exisiting files to local storage backend in server (CVM-894)
* Fix stale lock file on server machine crash (CVM-810)
* Fix crash for invalid spooler definition (CVM-891)
* Fix leak of temporary files in the S3 backend (CVM-881)
* Add -s <S3 config file> switch to add-replica command
* Fix rare crashes on publish due to false whiteout handling (CVM-880)
* Fix moving of magic symlinks into nested catalogs (CVM-874)
* Prepare OS X mount helper for osxfuse 3
* Fix stack trace generation on OS X
* Tune OS X Fuse mount options
* Add support for chunked files in libcvmfs (CVM-687)
* Fix rare race that can result in a hanging reload
* Fix memory and file descriptor leak in the download manager during reload
* Add support for SHA3-SHAKE128 with 160 output bits
* Add listing of /var/run/cvmfs to bugreport tarball (CVM-868)
* Prevent ctrl+c during cvmfs_config reload (CVM-869)
* Avoid use of attr utility in the server (CVM-853)
* Add catalog-chown command to cvmfs_server (CVM-836)
* Handle import of repositories with an expired whitelist (CVM-780)
* Fix leak of temporary files during garbage collection (CVM-846)
* Fix verification of partial file chunks in cvmfs_server (CVM-842)
* Remove counting of open file descriptors from libcvmfs
* Fix resolving absolute symlinks into the same repository in libcvmfs
(regression)
* Add CVMFS_MAX_IPADDR_PER_PROXY parameter to avoid very long fail-over
chains
* Fix initialization of quota manager in libcvmfs (regression)
* Fix cleanup of global state in libcvmfs
* Use "unix-none" sqlite vfs in libcvmfs
* Add LIBCVMFS_VERSION_MAJOR, LIBCVMFS_VERSION_MINOR, LIBCVMFS_REVISION
* Add error code defines in libcvmfs
* Restore 2.1.19 option names in libcvmfs
* Follow HTTP redirects in S3 backend
* Change versioning scheme to MAJOR.MINOR.PATCH
* Disable caching for mutable objects in S3 backend (CVM-808)
* Automatically pick a union file system when creating a repository
* Fix several CentOS7 issues in the cvmfs_server script (CVM-737)
* Adjust to upstream OverlayFS changes
* Fix crash in 'cvmfs_swissknife dirtab' if .cvmfsdirtab contains /*
* Let 'cvmfs_config chksetup' find the Fuse library in /usr/lib/$platform
(CVM-802)
* Disable Geo-API for atlas nightlies
* Add benchmarks to the integration tests
* Use --max-time curl option in Nagios probe with 3 times connection timeout
* Add check for 32bit inode overflow to the Nagios probe (CVM-627)
* Add a timeout to the Nagios probe (CVM-683)
* Add 'make doc' as a target to build Doxygen documentation (CVM-692)
* Add CVMFS_SYSTEMD_NOKILL parameter to make cvmfs act as a systemd
recognized low-level storage provider
* Add CVMFS_HIDE_XATTRS client parameter to prevent synthetic extended
attributes from being listing
* Add support for custom extended attributes and file capabilities through
server parameter CVMFS_INCLUDE_XATTRS (CVM-734)
2.1.20:
* Stop parsing of CernVM specific config files (CVM-614)
* Add CVMFS_MAXIMAL_CONCURRENT_WRITES configuration parameters for number of
I/O streams during publishing (CVM-703)
* Add possibility to use S3 compatible storage in the server (CVM-215)
* Recover from inconsistent state of mount points in the server (CVM-650)
* Concurrent initial snapshots will not wait for each other but all but the
first one fail with a non-zero exit code (CVM-278)
* Add support for geographically ordered fallback proxies (CVM-708)
* Add support for HTTP redirects through CVMFS_FOLLOW_REDIRECTS (CVM-766)
* Ensure autofs is running after 'cvmfs_config setup'
* Fix rebuilding cache database on XFS (CVM-685)
* CVMFS_PUBLIC_KEY takes precedence over CVMFS_KEYS_DIR (CVM-652)
* Fix error reporting when creating alien cache (CVM-677)
* Fix concurrent creation of cache sub directories (CVM-672)
* Replace cvmfs-keys package by cvmfs-config-... packages (CVM-617)
* Add CVMFS_LOW_SPEED_LIMIT parameter, increase threshold for stale
connections from 100B/s to 1kB/s (CVM-718)
* Allow cvmfs to claim ownership of files and directories through
CVMFS_CLAIM_OWNERSHIP (CVM-678)
* Add support for garbage-collected repositories (CVM-583, CVM-760)
* Add support for automatically ordering Stratum 1 servers according to
geographic loations (CVM-629, CVM-630)
* Add 'host probe geo' command to cvmfs_talk
* Add CVMFS_USE_GEOAPI parameter
* Add host_list extended attribute
* Fix traversal of nested catalogs in intermediate catalogs during snapshot
* Resolve round-robin DNS entries for proxies to a load-balance group
(CVM-457)
* Use AllowOverride Limit instead of AllowOverride All in Stratum 0/1
default configuration (CVM-661)
* Stop renaming catalogs in alien cache
* Make installation of bash completion files opt-out
* Apply umask to the mode when creating files on the Stratum 0/1 (CVM-660)
* Make server transaction handling more robust against failures and
concurrent operations (CVM-665, CVM-666)
* Install auto.cvmfs in /usr/libexec/cvmfs and make /etc/auto.cvmfs a
symlink (CVM-645)
* Restrict the number of in-flight file processing jobs in the server in
order to not exhaust file descriptor limit
* Fix whitelist resign period from one month to 30 days to match the
documentation (CVM-628)
* Use custom cvmfs_cache_t SELinux label for the cache directory (CVM-644)
* Fail gracefully if one of the public RSA keys is unreadable (CVM-667)