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ChangeLog
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ChangeLog
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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)
* Fix concurrent access to alien cache on NFS (link/unlink instead of rename)
* Support alien cache on hadoop-dfs-fuse which doesn't report
file size immediately (CVM-659)
* Fix false zero return code of 'cvmfs_server transaction' (CVM-658)
* Allow using externally created keys in cvmfs_server mkfs (CVM-646)
* Warn when aufs version is known to potentially cause deadlocks
* Fix alien cache catalog updates (CVM-653)
* Add underscore and tilde to the set of unescaped URI characters
* Fix packaging for Fedora 21
* Fix SElinux packaging for RHEL7 and Fedora 20
* Disable SQlite locking on the client; improves performance
and allows to store cache directory on file systems with
dodgy file locking support such as Lustre
* Change libcvmfs to access /cvmfs instead of /cvmfs/<repo>
* Add OSG, EGI public keys and config (CVM-641)
* Fail gracefully on errors in 'cvmfs_server import' (CVM-635)
* Allow for setting a revision number using
'cvmfs_server publish -n' (CVM-633)
* Work around gcc4.1 compiler bugs
* Add support for CVMFS_CONFIG_REPOSITORY (CVM-616)
* Change directory to config file being parsed (CVM-618)
* Export CVMFS_FQRN to shell callouts for option parsing
(CVM-619)
* Fix race when autofs unmounts a repository during reload
* Use file catalogs when processing .cvmfsdirtab (CVM-620)
* Support negative entries with wild cards in .cvmfsdirtab (CVM-639)
* Compact inflated catalogs on publish (CVM-610)
* Add 'letter' command to cvmfs_swissknife
* Use tbb 4.3 update 1
* Use sqlite 3.8.7.4
* Use libcurl 7.39
* Use leveldb 1.15
* Rename cvmfs_server lstags command to list-tags
* Add extended attribute user.tag
* Add CVMFS_REPOSITORY_DATE client parameter (CVM-625)
* Enable default auto tagging (CVMFS_AUTO_TAG)
* Add 'list-catalogs' command to cvmfs_server (CVM-611)
2.1.19:
* Suppress confusing lsof output in cvmfs_server (CVM-624)
* Fix CVMFS_SEND_INFO_HEADER option handling (CVM-623)
2.1.18:
* Fix publishing when other shells are open on /cvmfs/$fqrn
* Repository sanitation: require a dot in the repository name in
autofs map
* Parse /etc/cvmfs/default.d/*.conf after /etc/cvmfs/default.conf and
before /etc/cvmfs/default.local
* Log pacparser errors to syslog
* Resolve auto PAC location to http://wpad/wpad.dat
* Send requested file system path in cvmfs-info HTTP header (CVM-580);
behavior can be turned on and off through CVMFS_SEND_INFO_HEADER
* Fix overwriting regular file or symlink with non-empty
directory in cvmfs_server
* Fix rpm build on EL6.5 32bit
* Fix memory corruption during publish process (CVM-608)
* Use CVMFS_PAC_URLS instead of PAC_URLS
* Fix symlinked /var/spool/cvmfs/... (CVM-607)
* Add verbose texts to most error codes (CVM-594)
* Fix abnormal termination of cvmfs_server on whitelist
verification errors (CVM-602)
* Reduce default verbosity of 'cvmfs_server publish' (CVM-269)
* Fix automounter map on EL6.2 (CVM-601)
* Log to syslog in addition to stderr when debug log cannot
be opened (CVM-273)
* Fix false parsing of /etc/cvmfs/domaind.d/cern.ch.* on mount
(CVM-600)
* Improve error logging when loading the cvmfs library (cf. CVM-595)
* Fix crash in exclusive cache mode if unpin listener is called
on mount (CVM-267)
* Add "volatile" repository and volatile cache class (CVM-263)
* Fix TBB build system for 32bit on 64bit mock environments
* Fix RPM spec file for FC20
* Add cvmfs Python library
* Fix permissions of private keys on repository creation
* Fix race between cached chunked files and catalog updates
* Fix false caching of catalog object in dirent
* Support for RIPEMD-160 hash algorithm in lieu of SHA-1
* Switch to TBB 4.2 update 2
* Bash completion for cvmfs_config and cvmfs_server
* Fix build system for SL4
2.1.17:
* Fix proxy failover on HTTP 403 errors (introduced in 2.1.16)
2.1.16:
* Track uncompressed catalog sizes
* Replace sudo magic in cvmfs_server by cvmfs_suid_helper
* Record to syslog when highest inode exceeds 32bit
* Support for user.inode_max extended attribute
* Support importing a 2.1 repository
* Remove left-over FIFOs from cache directory
* Fix publish of recreated nested catalog hierarchies
* Fix race between catalog reload and Fuse module reload
* Fix parsing of CVMFS_MAX_TTL parameter
* Optionally disable httpd check in cvmfs_server
* Enforce immediate host failover on HTTP 404 errors
* Experimental support for pkcs#7 signed whitelists
* Fix build system for 32bit ARM
* Opportunistically clean up before loading files > 25M
* Change default catalog TTL to 15 minutes
* Add support for default values in variant symlinks
* Add support for extended attribute "rawlink"
* Fix compile errors with Apple clang 5
* Experimental support for replicating into client cache
* Experimental support for "alien cache" (CVMFS_ALIEN_CACHE)
* Fix multiple race conditions when repositories are unmounted
during reload
* Do not pull previous catalogs from snapshots
* Replace mount helper shell script by binary
* Replace autofs map shell script by binary
* Fix potential endless loop in 'cvmfs_config setup'
* Fix CVMFS_STRICT_MOUNT
* TBB driven, parallel file processing engine in server
* Follow rpm scheme in deb packaging (client, server, keys)
* Add fnal stratum 1 to default configuration
* Fix read-only cache mode
2.1.15:
* Fix race in cvmfs_server publish
* Fix rare inconsistency in runtime size tracking of the cache
* Fix time calculation in cvmfs_talk host probe command
* Allow for multi-repo operations and wildcards in
cvmfs_server
* Allow for stratum 1 aliases
* Add simple check for cache space to 'cvmfs_config chksetup'
* Unpin catalogs on unmount
* Fix treatment of local I/O errors during stream decompression
* Change X-CVMFS2 header to User-Agent
* Improve logging on mount
* Properly finalize Fuse module on mount failures
* Build system: fix libattr devel detection
* Fix detecting the service utility under Ubuntu in cvmfs_config
* Replace leveldb usleep by SafeSleepMs
* Switch to leveldb 1.12.0 (IA-64 compatibility)
* Fix parsing of config file without trailing newline
* Expand backoff on download errors to the loading of
file catalogs
* Fix false negative caching of I/O errors that occur during
path lookup
* Place SQlite temporary files into cache directory
* Move OS X client from fuse4x to OSXFuse
* Properly handle (ignore) mount options
auto, noauto, user, nouser, users, _netdev
* Strip debug symbols from 3rd party externals
* Resolve "auto" proxy according to WLCG auto proxy discovery
(see http://cern.ch/go/HV9f)
* cvmfs_server: increase default expiration time for .cvmfspublished
to 2 minutes in order to avoid being dDoS'd by misconfigured
Squids
* Automatically unmount a crashed mountpoint from the watchdog
* Connect SQlite logger to cvmfs logger
* Switch to sqlite 3.7.17
* Add check for accessibiliy of /etc/nsswitch.conf to
cvmfs_config chksetup
* Add experimental support for overlayfs as an alternative to
aufs
* Enforce hard limit on number of concurrent HTTP connections
* Switch to libcurl 7.32.0
* Switch to zlib 1.2.8
* Switch to c-ares 1.10.0
* Fix "one too often" fail-over
* Consider all HTTP 5XX errors as host errors
* Release pinned catalogs at high watermark of pinned files
* Unset executable bit of /etc/cvmfs/{default.conf,config.sh}
* Fix potential endless loop in download thread
* Refurbish build system for external dependencies
* Fix C binding of libcvmfs
* Add "import" command to cvmfs_server that transforms a 2.0
repository into a 2.1 repository (Stratum 0)
* Add pin command to cvmfs_talk
* Fix reading from socket in talk thread
* Add "nameserver set" command to cvmfs_talk
* Fix various issues with reading of chunked files
* Decrease memory consumption of the inode tracker
* Remove trailing empty attribute in listattr callback
* Make repositories replicatable by default
* Experimental support for repository tags (named snapshots).
Allows to mount a specific repository version and to rollback
and re-publish previous repository states.
2.1.14:
* Fix initial problems introduced with the 2.1.13 security hotfix
2.1.13:
* Fix security bug in /etc/auto.cvmfs: due to improper
option checking, normal users can get root privileges
through autofs.
2.1.12:
* Perform host failover after unsuccessful proxy
failover (test all paths)
* Improve recovery reliabiliy after node crash
(force removal of cache database)
* Fix help text of cvmfs_talk
* Fix timeout for NFS shared maps
* Drastically improved performance of copying the inode
tracker
* Safe guard against concurrent snapshot processes
* Drop config.sh dependency from cvmfs_server
2.1.11:
* Improve logging for whitelist expiry and fqrn errors
* Add network path reset within the same proxy group
(re-balance proxies)
* Add network path reset for failover hosts
* Add missing execmod SELinux exception for 32bit SL6
* Fix occasional hangs of gdb when generating stack traces
* Improve host/proxy failover logging
* Fix host failover
* Perform a host failover instead of a proxy failover
on HTTP 502, 504 errors
* Add experimental support for "micro-syslog" implementation that
writes syslog messages to a file. Add CVMFS_USYSLOG parameter
to specify the destination file.
* Distinguish information, warning, and error records when
writing to syslog
* Add -march=i686 to CFLAGS and CXXFLAGS for 32bit builds
* Add CVMFS_MOUNT_RW switch parameter. A read/write mount point
can workaround problematic open flags (O_RDWR, O_TRUNC, ...)
* Remove unused CVMFS_64BIT_INODES parameter
* Avoid __sync_fetch_and_add on 64bit integers with a negative
offset. This breaks on 32bit systems. It affects the counter
for active file system calls in the loader.
* SLES11 build system compatibility fixes
2.1.10:
* Use continuous inodes on inode generation change instead of
fixed bit fields. This increases the usable inode space.
* Ensure unique inode--path relationship during kernel-imposed
lifetime of inodes. Avoiding multiple inodes for the same path
avoids large hangs of 100% system load.
* Fix remove command in cache manager
* Fix uid/euid of shared cache manager
* Add 'evict' command to cvmfs_talk in order to remove specific
files from cache
* Improve logging for fatal cachedb update errors
* Fix potential endless loop in signal handler
* Add drainout mode and maintenance mode to internal affairs
* Add number of forget() calls to file system statistics
* Advise the kernel not to cache pages for files verified
by cvmfs_fsck
* Fix deadlock in 'cvmfs_config reload' when cwd is on cvmfs
* Fix reloading with wiping out the cache directory in case
the cache base directory is not owned by the cvmfs user
* Fix restoring directory handle gauge
* Prevent the leveldb build system from picking up the system's
snappy library
2.1.9:
* RHEL 6.4 SELinux rules for generating stack traces
* Include stacktrace files in bugreport tarball
* Check for attr utility in cvmfs_config
* Fixed potential endless loop in automatic cache cleanup
* Switched to SQlite 3.7.16.2
* Fixed touching of .cvmfscatalog in server toolkit
* Added "pause mode" to 'cvmfs_server publish' in order to allow
for manually fixing file catalogs
* Fix removal of temporary files in replication tools
* Experimental support for "shared NFS maps", which are handled
by sqlite and allow for NFS HA setups at the cost of performance
* Recognize CVMFS_IPV4_ONLY environment variable and, if set
to a non-empty value, don't use IPv6 addresses
* Recognize http_proxy in cvmfs server toolkit
* Fix handling of "last_snapshot" sentinel in replication
when not executed as root
* Asynchronous catalog updates in the server toolkit
* Fix: shared cache manager race during load-unload cycles
* Fix: file descriptor leaks during Fuse module reload
* Fix: handling of log level parameter in snapshot
* Fix: save and restore open dir and open file counters
when the fuse module is reloaded
* Fixed several memory leaks when reloading the Fuse module
* Improved logging for whitelist verification errors
* Added "remount fence" in order to ensure consistent
catalog operations
* Fix: Rewind file descriptor on download retries
* Log inode generation overflows to syslog
* Pretty printing for 'cvmfs_config reload'
* Fixed selinux context for SL5 in cvmfs_server
* Omit autofs warnings in NFS mode
* Added "inode tracker" to smoothly connect catalog reloads
and reloads of the Fuse module
* Fix: handling of "-n" option in mount helper
* Log application of new file system snapshots to syslog
2.1.8:
* Added SElinux exception to allow unloading of cvmfs module
* Run default signal handlers after custom crash handling
* Fix for crash handler / ptrace Linux security handling
* Support for ignoring x-directory hardlinks in the
server toolkit
* Fix: evaluation of symlinks could lead to wrong
empty or 1-byte symlinks
* Use 32bit inodes by default
* Fixed wrong location for cache manager debug log
* Fixed chksetup error about missing library on Mac
2.1.7:
* Added support for CVMFS_KEYS_DIR, which has precedence over
CVMFS_PUBLIC_KEY
* Changed default install prefix to /usr
* Experimental support for file chunking
* Experimental support for cache read-only mode
* Multi-threaded, extensible storage backend
* Improved error reporting on mount failures
* Fix: cvmfs-internal 1G default for cache size
* Fix: file permissions for local storage backend
* Fix: prevent double mount block with private mount points
* Fix: store compressed certificate in replication
* Fix: Build system for parallel builds
* Fix: create stack traces by gdb, thereby handle hidden
symbols
* Packaging: Do not try to reload when upgrading from
the 2.0 branch
* Fix: Save fuse module state only after drainout of
file system calls
* Fix: stale page caches across file catalog reloads
* Fix: hardlink count for entries of 2.0 file catalogs
* Fix: don't retry downloads on HTTP errors
* Fix: comply with system mount return values in the helper
* Renamed cvmfs-lib RPM to cvmfs-devel
* Fixed cvmfs_config reload on clean nodes
2.1.6:
* Fixed hanging reload when reload socket can not be
opened
* Prohibit the use of 2.0.X cache directories
* Fixed 'cvmfs_config chksetup' for root not in sudoers
* Added retry with exponential backoff to download
worker, adjustable with CVMFS_MAX_RETRY,
CVMFS_BACKOFF_INIT, CVMFS_BACKOFF_MAX
* Added automatic proxy group reset after
CVMFS_PROXY_RESET_AFTER seconds
* Added network statistics to 'cvmfs_talk internal affairs'
* Fixed 'cvmfs_config stat' for non-standard mount points
* Default symbol visibility hidden
* Separate stacktrace logs by process
* Packaging: don't strip binaries
* cvmfs_reload returns with error if socket directory
does not exist
2.1.5:
* Added "pid cachemgr" command to cvmfs_talk
* Added CERN IT public keys
* Syslog facility adjustable to one of local0 .. local7
2.1.4:
* Check permissions by default