Highlights

• Plenty of NFS door improvements
• Chimera can track file upload status
• OpenID connect support for WebDAV 3rd party copy

Incompatibilities

• Dropped support for regular expression matching in alarms

Acknowledgments

Thanks to Johan Guldmyr for his constributions.

Differences from dCache v3.0

The notes for release 3.1.0 detail the differences from dCache 3.0. Please read this section very carefully when upgrading from this version.

Release 3.1.35

scripts

The instructions that are printed out once dcache pool convert completes successfully now correctly point to the property that needs to be updated, namely pool.plugins.meta.

Changelog 3.1.34..3.1.35

fa2e48ddb7

[maven-release-plugin] prepare release 3.1.35

f254c2ef2c

scripts: update reference to configuration property

d24eeb72bc

pool: fix metadata migration tool to use Path

db246f71cf

[maven-release-plugin] prepare for next development iteration

Release 3.1.34

dcache-resilience

There was a small regression in the way resilience computes the number of operations necessary to adjust copies when a storage unit definition changes.

The current rellease fixed computation of operation count when storage requirements change.

ftp

In order to aid diagnosing problems when FTP response being lost, now dcache logs failures to wrap/encrypt responses.

webdav

The current release improved error handling for client authentication with OpenID-Connect. A more complete set of information is now logged if OIDC delegation fails, supporting the ability to discover why the delegation failed.

Changelog 3.1.33..3.1.34

d3d13fb

[maven-release-plugin] prepare release 3.1.34

89b3a98

scripts: add support for parsing ZooKeeper transaction logs

f08a33d

ftp: log failures to wrap/encrypt responses

7c323dc

dcache-resilience: fix computation of operation count when storage requirements change

3701fb3

webdav: log errors if OIDC delegation fails

b6adcd9

[maven-release-plugin] prepare for next development iteration

Release 3.1.33

ftp

Error reporting in the FTP service has been improved: in some mixed IPv4 / IPv6 scenarios, only unclear error messages were reported.

Changelog 3.1.32..3.1.33

18bdc90167

[maven-release-plugin] prepare release 3.1.33

9d5ec21eaa

ftp: returned error is too vague for meaningful investigation

7ec05b8f0f

[maven-release-plugin] prepare for next development iteration

Release 3.1.32

gplazma

gplazma now supports a Fermilab-specific authorization data source in JSON format.

pool

During active ftp transfers, connection problems would lead to the rather unhelpful error message “451 General problem”. This error reporting was refactored, so that diagnosis of the cause is now greatly facilitated.

poolmanager

A potential NullPointerException (that was not observed in real-world usage until now) was fixed in Pool Manager.

resilience

A correction to resilience’s error handling results in no more reports on non-resilient (but corrupted) files.

skel

A set of old properties controlling alarms that have been marked as deprecated before are now forbidden.

spacemanager

In order to facilitate debugging, Space Manager now logs link-group related content in greater detail.

Changelog 3.1.31..3.1.32

3a2169d6d9

[maven-release-plugin] prepare release 3.1.32

4a5f1cad02

poolmanager: fix migration command if named pool is removed

67967f44ba

dcache-resilience: repair over-aggressive handling of broken file messages

5cfec763db

pool: fix error message for failed active FTP transfers

964a3a3187

fix the project version in pom.xml

a8215d2f72

gplazma-fermi: fix last modified check in junit test

5b1c43982b

spacemanager: add remote pool monitor debug logging

f8c0363010

gplazma-fermi: add mapping plugin to support VO group and username from file

d85a87350f

skel: make deprecated alarms properties forbidden

0bfdadac3b

[maven-release-plugin] prepare for next development iteration

Release 3.1.31

resilience

Logging for cases where file replication was fatally aborted was improved. Previously, alarms messages pertained to the PNFSID of the affected files. In rare cases, like when facing network congestion, many hundreds of alarms could be created. With this change, alarms messages refer to the storage unit, and a suffix based on an hourly timestamp is added to the alarm message. The alarm will thus be incremented during the hour but a new alarm will be created (only) hourly; in this way, those receiving email alerts will receive them once an hour.

Changelog 3.1.30..3.1.31

099c5d2803

[maven-release-plugin] prepare release 3.1.31

d10d458c13

alarms: fix broken path

94870ff83b

[maven-release-plugin] prepare for next development iteration

a6ce72058d

substituted Calendar for Instance which was failing.

05383a7a36

dcache-resilience: avoid spamming alarms with abort messages

Release 3.1.30

ftp

A bug (that was not observed in real-world settings yet) that might have caused NullPointerExceptions was fixed in the ftp service.

httpd

dCache will no longer log a stack-trace if HTTP requests are made asking for information from the info service when the info service is not running.

poolmanager

dCache 3.0 introduced a regression where a dCache domain does not start up if it hosts a poolmanager with poolmanager.conf containing either the “rc set sameHostCopy” or the “rc set sameHostRetry” command. This regression was fixed.

resilience

Error handling within the Resilience service was improved.

Changelog 3.1.29..3.1.30

13c13841ea

[maven-release-plugin] prepare release 3.1.30

d5d2b5d349

dcache-resilience: handle properly RuntimeExceptions from tasks

a2e92188c8

ftp: ensure adapter is closed

1093e95890

ftp: remove rare NullPointerException when proxying data

d9a0e4a020

httpd: do not log an exception if info cell not running

14a437035a

poolmanager: fix poolmanager startup with certain poolmanager.conf content

758772c015

[maven-release-plugin] prepare for next development iteration

Release 3.1.29

dcache-resilience

When a checksum or broken file message/error is generated, Resilience makes a best effort to (a) remove the broken copy and (b) make another replica. This, of course, is not always possible, particularly if the broken file is the only accessible copy. This resulted in faulty behavior particularly the thrashing noted in the case of a restaging operation which results in a checksum error. This is now fixed.

The current release improved error handling for resilience. It fixed unnecessary Migration Task exceptions resulting from source pools with no replica in the repository.

Now it should be possible for Resilience to use pools blocked only for writes from doors.

Changelog 3.1.28..3.1.29

9671b92

[maven-release-plugin] prepare release 3.1.29

49f750f

bad commit put DOWN twice

8b40d82

dcache-resilience: define non-writable pool to mean p2p-client is disabled

582f231

dcache: fix remote pool monitor wait bug

3dd8aa8

dcache-resilience: repair handling of broken files*

51c2bfb

[maven-release-plugin] prepare for next development iteration

efe0d91

dcache-resilience: fix bug in source handling with Clear Cache Location messages

Release 3.1.28

cells

The current release added explicit ZooKeeper/Curator monitoring. Events generated by ZooKeeper and Curator are now logged in a new, which may help diagnose problems that are suspected to come from bad ZooKeeper interaction.

frontend

The current release improved the error handling to work with Jackson exceptions.

Changelog 3.1.27..3.1.28

f19d514

[maven-release-plugin] prepare release 3.1.28

8e504a8

dcache-resilience: fix wrong assumption about error type in Message

b649d82

cells: add explicit ZooKeeper/Curator monitoring

70cd7db

frontend: Map requests with bad JSON to HTTP 400 Bad Request status code

d9685d9

[maven-release-plugin] prepare for next development iteration

Release 3.1.27

nfs

NFS door has been updated to return NFS4ERR_LAYOUTUNAVAILABLE for DOT files.

star

The current release improved documentation to help dCache admins to have a better understanding of how to generate StAR record.

The current release fixed fix printing exception error message for dcache-star script if there’s a problem when run with newer versions of Python.

Changelog 3.1.26..3.1.27

3c489d7

[maven-release-plugin] prepare release 3.1.27

ac06cd7

nfs: return LAYOUTUNAVAILABLE for DOT files

844c0e4

star: fix printing exception error message

d913a42

star: update documentation to provide better description of script

e1b4fe4

[maven-release-plugin] prepare for next development iteration

Release 3.1.26

info

The info service collects information about who is allowed to reserve space. Since some of this information, like VOs, usernames and gids, may be considered sensitive information, this update allows admins to control whether or not to publish them. The default behaviour is unchanged from the previous behaviour, i.e. info publishes everything. If a site admin wants to change this, the info.limits.show-only-vo-authz property can be set to true.

scripts

The dcache script and manpage still refered explicitely to Java 6. This patch changes the phrasing of the respective text.

Changelog 3.1.25..3.1.26

1121bd4a3a

[maven-release-plugin] prepare release 3.1.26

f3f2d8f0c7

scripts: update reference to JDK to avoid mentioning specific java version

c2eff238db

info: allow admin to control whether non-VO / non-FQAN identities are shown

769c72a044

[maven-release-plugin] prepare for next development iteration

Release 3.1.25

chimera

The current release fixed previously introduced issues for lost+found directory permissions. Now, the lost+found directory permissions is updated without causing problems if that directory has been removed or permissions have been modified.

Changelog 3.1.24..3.1.25

d0d0dda

[maven-release-plugin] prepare release 3.1.25

646a6f0

chimera: correct previous attempt to fix ‘lost+found’ directory permission

794644b

[maven-release-plugin] prepare for next development iteration

Release 3.1.24

nfs

The current release fixes transfer leak, if the door failed to start a mover.

pnfsmanager

The current release improves documentation for set log slow threshold admin command help.

spacemanager

When trying to upload into dCache using a space-token where there is no selectable link for this operation then the user was presented with a generic error message; for example,

No write links configured for [net=131.169.71.98,protocol=GFtp/2,store=dot:user@osm,cache=,linkgroup=].

This behavior is changed now and an improved error message is returned to the user if they attempt an upload data into dCache using a space-reservation in a way where poolmanager configuration prevents the upload.

webdav

The current release improved error handling when dCache is full.

Changelog 3.1.23..3.1.24

710eed6

[maven-release-plugin] prepare release 3.1.24

9d95040

systemtest: work with new OpenSSL DN format

e4a66f7

spacemanager: provide space-specific error message on bad upload

425ed04

webdav: return 507 Insufficient Storage when dCache is full

9cef515

pnfsmanager: update slow logging admin command help

ca2ff7b

nfs: fix transfer leak, if the door failed to start a mover

1d4967c

[maven-release-plugin] prepare for next development iteration

Release 3.1.23

cells

dCache no longer logs stack-traces when running multiple cells with the same name.

pool

For certain failures,the pool was logging transfer failures twice. This is now fixed.

rpm

dCache ensures now that user ‘dcache’ is a member of group ‘dcache’.

star

The current release Introduced new property star.db.*, which makes possible now to run PostgreSQL on non-standard ports can use STAR.

statistics

Timeout in contacting PoolManager no longer results in a stack-trace being logged.

Changelog 3.1.22..3.1.23

71cf627

[maven-release-plugin] prepare release 3.1.23

585ecb4

[maven-release-plugin] prepare for next development iteration

6dc8c9f

pool: fix double logging on remote FTP transfer error

ebebb47

pool: Fix how certain bugs are logged

8367510

star: support PostgreSQL running on non-standard TCP ports

da9d343

rpm: don’t assume existing dcache user is member of dcache group

9d0b51c

cells: don’t log stack-trace on starting cell with same name as running cell

1dde970

statistics: avoid stack-trace on internal timeout

Release 3.1.22

admin

The admin interface reported an attempt to connect to an absent cell as a bug. The current release fixed the issue.

httpd

Requests to httpd targeting an unknown resource was returning 200 OK response code. Nevertheless the 404 NOT FOUND response would be closer fit. This is now fixed.

nfs

The current release corrects inaccurate documentation of nfs.enable.pnfsmanager-query-on-move.

pool

Closing dcap mover connection no longer logs a stack trace.

Changelog 3.1.21..3.1.22

6dc76ac

[maven-release-plugin] prepare release 3.1.22

41f5590

nfs: fix documentation of nfs.enable.pnfsmanager-query-on-move

2dbd723

admin: do not report attempts to connect to missing cell as a bug

0edf1de

pool: fix stack-trace when closing dcap mover connection

510516c

httpd: return 404 status code on an unknown page

9d6a1bc

[maven-release-plugin] prepare for next development iteration

Release 3.1.21

Changes affecting multiple services

dCache no longer logs stack-traces if a Java VirtualMachineError occurs. This is unnecessary as dCache was (presumably) working fine until Java discovered a problem.

chimera

Sites updating to dCache 2.15 or later might observe that a lost+found directory with incorrect permissions was created during the update. This patch ensures correct permissions. Since we cannot know if the current permissions in lost+found are intended, this patch does not modify any existing lost+found directory permissions.

pool

The sweeper freecommand no longer logs a stack trace if it is started with incorrect input information.

An irrelevant stack trace was logged by the pool. This release corrects that.

Changelog 3.1.20..3.1.21

60c00d59ab

[maven-release-plugin] prepare release 3.1.21

067a924d47

chimera: update schema migration when creating ‘lost+found’ directory.

615ecbf90b

pool: fix stack-trace on bad command input

43bef5f47c

pool: fix stacktrace on FaultEvent logging

4915654b99

system: Don’t log stack-trace on fatal JVM error

afe4f5e686

[maven-release-plugin] prepare for next development iteration

Release 3.1.20

alarms

Until now, the sorting order of alarms did not provide a correct ordering for all types of alarms. With this release, alarms are now implicitly ordered by at least their latest modification timestamp.

resilience

One of the features of resilience is the enforcement of file partioning on pools according to pool tags. The pool tag restrictions are observed whenever a file is copied. In addition, it is rechecked when a storage unit is updated, in order to make sure the files are distributed correctly according to the new requirements. This is done by removing the offending copies and recopying them in a new location.

Should files get redistributed, however, by rebalancing or a migration job, it is possible that the partitioning will be violated, since only resilience observes it.

The resilience service now verifies that files are distributed according to the requirements specified by pool tags while doing periodic scans (or scans initiated through the admin command).

statistics

A possible race condition was removed from the implementation of the create stat admin command.

Changelog 3.1.19..3.1.20

53f0a17c12

[maven-release-plugin] prepare release 3.1.20

fcb4faa929

statistics: fix race in “create stat” admin command

d5f34e89de

srm: fix stacktrace on database failure

0748fe98a4

alarms: revert LogEntry.compareTo() to throw NPE on null object

ea90412a71

resilience: force tag partition checking on scans from admin command and periodic checks

8df66795d7

alarms: fix natural order comparator to use timestamp first

72563ffb16

[maven-release-plugin] prepare for next development iteration

Release 3.1.19

dcap

A pool that has gone offline and comes back up again may become very slow to respond due to a large amount of superfluous error messages to dcap clients that disconnected in the meantime. This patch ensures a more responsive reaction to these cases by introducing a time-to-live value for such messages.

pool

Error reporting was improved for cases of IO errors in pools.

Changelog 3.1.18..3.1.19

b40a7114b4

[maven-release-plugin] prepare release 3.1.19

2eeddcc26d

pool: avoid ‘null’ and other nondescript error messages

0c03b8888c

[maven-release-plugin] prepare for next development iteration

761898927d

dcap: add TTL information to dcap messages

Release 3.1.18

Changes affecting multiple services

Many dCache components use RemotePoolMonitor to provide fast access to the information that PoolManager has about pools. In order to facilitate system diagnosis, the ‘info’ admin command was augmented by information about the current status of the RemotePoolMonitor.

pool

A bug in gfal2 results in FTP transfers being aborted some 50 ms after being initiated. This results in the door killing the mover shortly after the pool received the PoolDeliverFile message. If the mover is not queued, but not yet fully started, this may lead to the pool disabling itself. This patch corrects that problem, ensuring that the pool continues to run despite any aborted transfers.

xrootd

In the 4.7 releases, the xrootd client started enforcing protocol requirements for kXR_login which, unfortunately, broke access to dCache. The xrootd client expects an answer with a 16-character session ID from the door and then the pool after the redirection. Without this ID, the client would retry (without success) repeatedly and appear to hang.

dCache’s xrootd implementation has been augmented with the session ID, enabling it to work with xrootd clients of version 4.7 and up.

Changelog 3.1.17..3.1.18

9c1b699547

[maven-release-plugin] prepare release 3.1.18

98a3c6c43a

many: add diagnostic information about remote pool monitor

9ea035f83d

pool: dont disable pool if mover cancelled before open

c669be7638

[maven-release-plugin] prepare for next development iteration

4e791a9cd0

dcache: fix bug in PoolSelectionUnitV2 match()

51159b2435

dcache-xrootd: Fix login handshake to support xrootd clients (> 4.7.0)

c9155d17a8

dcache-xrootd: (WIP) Add support to the xrootd (kxr)posc flag in (kXR)open.

Release 3.1.17

cells

The current release improved some problematic error messages has better error reporting to ensure bugs are understood.

httpd

The curren release fixed the issue of change of format in transfers.txt after upgrading from 2.13 to 2.16.

pool

The current release fixed log and alarms duplication when rebuilding broken entry.

webdav

Regression fixed in OPTIONS output.

Changelog 3.1.16..3.1.17

f16c05b

[maven-release-plugin] prepare release 3.1.17

c62d4ca

httpd: restore millis to transfer time for transfers.txt

7564d4f

chimera: fixed database query for storing multiple checksums for a file.

2a8fe83

pool: fix log and alarms duplication when rebuilding broken entry

1fc84b8

cells: better error reporting to ensure bugs are understood

d1b1789

webdav: fix regression in OPTIONS response

022840f

chimerashell: use chimera.db.* options as defaults

d8961f4

[maven-release-plugin] prepare for next development iteration

Release 3.1.16

nfs

The nfs doors did not shut down cleanly. This slowed down the shutdown sequence. This is now fixed and dCache shutdown is faster and less likely to suffer problems.

pool

The current release fixed regression in GridFTP OPTS CKSM command and GridFTP OPTS CKSM command is supported again.

The current release fixe regression with third-party pull transfers using GridFTP, with dCache acting as the GridFTP client that prevented data integrity checks.

resilience

When resilience tries to copy or remove a file, and it is no longer in the namespace, this should be a fatal error, differently from the discovery that a replica is no longer in cache. These two errors, however, were treated the same way. This is now fixed and the correct behavior is immediate abort of operation when file is not in namespace.

The current release improved error handling for file deletion during scan correctly it fixed bug in formatting and handling of cache exception types.

When doing a pool scan, the storage unit information must be recovered for each file. This is done from the chimera attributes. The code checks an internal map for an index number corresponding to the unit it knows about from the PoolMonitor.

However, if the pool selection unit configuration changes such that a storage unit is eliminated, that mapping will also be deleted from resilience. In the case that the attributes stored in Chimera still have the older storage class information, there will be a NoSuchElementException thrown.

This is fixed now and Pool scans that encounter this situation do not get stuck forever in the queue.

webdav

In RFC 7230, section 3.2, it states that HTTP header names should be case insensitive. Despite this, the standard milton mechanism for acquiring header information is case sensitive, which (in turn) means that several HTTP header values in dCache are similarly case sensitive. There were reports that this case sensitivity has caused problems with certain clients (e.g., go). The current release fixed this issue and headers that control third-party transfers are now case insensitive, so should work with more clients.

Changelog 3.1.15..3.1.16

67ced36

[maven-release-plugin] prepare release 3.1.16

d9fdbbe

Update FileOperationHandler.java

f0e6971

pool: fix data integrity regression for 3rd-party GridFTP pull transfers

890ebb6

pool: fix regression in GridFTP OPTS CKSM command

d30f800

resilience: handle file deletion during scan correctly

31dbeb0

pool: ceph: ignore file-not-found on remove

260b555

resilience: add pool operation logging

c7764a8

resilience: handle storage unit NoSuchElement failure

29625d7

nfs: shutdown callback ScheduledExecutorService on shutdown

b81786d

webdav: adjust header parsing to be case insensitive

bd02e6d

resilience: handle all cases where no locations for file may be discovered

c70583e

resilience: distinguish correctly between file not in repository and file not found

dce1a67

resilience: fix bug in formatting and handling of cache exception types

a070892

srmclient: remove non-functioning script with BASH dependencies

aa2ef59

ftp: update exception logging to include context

27d0e67

[maven-release-plugin] prepare for next development iteration

Release 3.1.15

cells

The current release improved handling of rogue domains with badly formatted dCache versions.

configuration

There are configuration options in zookeeper that may affect how well the zookeeper cluster will work with dCache. The lack of documentation of how dCache uses zookeeper prevents admins from tuning their zookeeper instance. This is now fixed and zookeeper configuration is updated with hints on how dCache uses zookeeper, along with the corresponding zookeeper configuration properties.

pool

The current release fixed loading setup that requires queues created by pool.queues.

webdav

The current release fixed the stack-traces on bad client input.

Changelog 3.1.14..3.1.15

aa82c54

[maven-release-plugin] prepare release 3.1.15

3dfcc64

cells: better handling of rogue domains with badly formatted dCache versions

0dd102e

configuration: update zookeeper configuration with hints

ad3e9b0

pool: fix loading ‘setup’ that requires queues created by ‘pool.queues’

ca1667d

webdav: avoid stack-trace on bad user requests

ad54a1f

alarms: guard against NPEs on LogEntry getters

265141c

[maven-release-plugin] prepare for next development iteration

Release 3.1.14

admin

While migration move tasks on pools were working correctly, for migration info command an error occurred, that the current user (root) wasn’t allowed to execute anything (due to missing ACLs). This is now fixed.

pool

The current release fixed fix regression in HTTP third-party transfer with redirection and third-party transfers work again when uploading to services that redirect-on-PUT (such as dCache, if so configured).

webdav

The current release several regressions with CredentialSource.NONE.

The current release fixed regression in third-party copy with no delegation.

Changelog 3.1.13..3.1.14

21911f4

[maven-release-plugin] prepare release 3.1.14

5f4a0b9

admin: Fix Inconsistent ACL enforcement, RT 9207

d1e8a12

webdav: fix more regressions with CredentialSource.NONE

170d278

pool: fix regression in HTTP third-party transfer with redirection

f9d721f

webdav: fix regression in third-party copy with no delegation

7d31759

[maven-release-plugin] prepare for next development iteration

Release 3.1.13

configuration

For some services it was unclear what were the admin’s responsibilities in terms of consistent configuration. The current release updated the documentation describing what is needed to deploy redundant services.

resilience

The current relase improved configuration for namespace provider properties by making them immutable.

srm

The current release improved configuration for srmPing responses.

Changelog 3.1.12..3.1.13

2bd7e5e

[maven-release-plugin] prepare release 3.1.13

9132256

configuration: update description for replicable

928749b

resilience: remove reference to pnfsmanager property

9b00497

srm/srmmanager: fix srmPing confusion

0675c6b

[maven-release-plugin] prepare for next development iteration

3399e1b

removed the conflict markers

17b3f2d

resilience: make namespace provider properties immutable

Release 3.1.12

billing

The current release added documentation that describes how a CellAddress and its fields expand.

config

The current release improves documentation for dCache admins by adding obsolete|forbidden annotation for dropped properties. This helps admins to discover changes that might affect their dCache instance. This is both through manual inspection and through the dcache check-config command.

ftp

It has been discovered that timestamp facts reported by dCache GFTP server are expressed in local (to server) time. This is now fixed. Timestamp facts are reported in GMT. Clients like globus-url-copty -sync work properly and ubefrtp -ls returns correct timestamp.

srm

The current release added new configuration properties to allow easy modification.

It upstated as well srm/manager.properties documentation to describe the relationship between srmmanager.root and srm.loginbroker.root properties.

Changelog 3.1.11..3.1.12

760f8ef

[maven-release-plugin] prepare release 3.1.12

0f7291d

srm/srmmanager: update documentation about root path

595d260

ftp: convert timestamps to GMT (to follow RFC 3659)

3a0f6c0

config: use consistent terminology

eda1b59

billing: update documentation to describe CellAddress

1299362

srm,srmmanager: add configuration property to allow easy modification of srm root

1f9600d

logback: make socket appender construction depend on log level

75c5b3a

dcache: release dcache-view 1.2.2 for dcache 3.1

878dc3b

config: add obsolete|forbidden annotation for dropped properties

3867d1f

[maven-release-plugin] prepare for next development iteration

7f39fab

config: add obsolete|forbidden annotation for dropped properties

4f4ed8f

pnfsmanager: remove obsolete comments from properties file

Release 3.1.11

Changes affecting multiple services

Christoph Anton Mitterer submitted several corrections to the comment string in properties files.

srm

The ‘-version’ command-line option previously only returned information about which SRM specification version is supported, but not the srmclient version. This patch changes the srmclient version information string to include both client version and SRM compatibility.

zookeeper

A race condition in zookeeper caused irrelevant stacktraces to be logged on shutdowns. Since this problem is not easily solvable with Zookeeper 3.4, we decided to change the log-level threshold for NIOServerCnxnFactory. Note that the suppressed class is only used by ZooKeeper server (i.e., not the client). Therefore, only the ‘zookeeper’ service is affected.

Changelog 3.1.10..3.1.11

a1aa2a9f55

[maven-release-plugin] prepare release 3.1.11

ad5be09e65

use correct terminology

d5fc3fc153

fixed several typos in the documentation

fa30bd0e02

added hint that pnfsmanagers must use the same DB

75413984e0

srmclient: give version of srmclient

84f55fb998

zookeeper: work-around race-condition in zookeeper server shutdown

35722dbac3

[maven-release-plugin] prepare for next development iteration

Release 3.1.10

admin

Fix idle timeout so that dCache honours the configuration properties admin.ssh.idle-timeout and admin.ssh.idle-timeout.unit.

httpd

The “Disk Space Usage” webpage (/usageInfo) contains a table showing information about each pool in the dCache cluster. The “Layout” column showed the capacity usage graphically, with different colours showing how much of that pool’s capacity is being used for different tasks. This release fixes the Layout heading to describe a previously undocumented colour.

Changelog 3.1.9..3.1.10

6eb681a

[maven-release-plugin] prepare release 3.1.10

ed07ba5

ssh: fix handling of ssh idle timeout

7fc55df

system-test: add series of functional test for frontend service

aa735b3

[maven-release-plugin] prepare for next development iteration

53177d0

httpd: Fixed table headers in usageInfo

Release 3.1.9

frontend

Several improvements are added to frontend such as restriction usage is improved and easily configurable JSON is now available via frontend.

poolmanager

The current improved unit-tests to make them more reliable.

srm

The current release enforced restrictions on srmSetPermission operations.

zookeeper

The current release fixed race-condition when ZooKeeper server accepts requests before the server is fully initialised.

Changelog 3.1.8..3.1.9

fa7ba27

[maven-release-plugin] prepare release 3.1.9

63aeaf7

frontend: refactor static (configuration) data

7a1b024

spacemanager: dont try to release expired spaces

6aee043

srmmanager: use path to support srmSetPermission operations

183e58d

frontend: fix Restriction usage

d3f2ed0

poolmanager: fix unit-test to avoid race-condition

357de74

zookeeper: work-around SessionTracker racy initialisation on startup

d24abfa

[maven-release-plugin] prepare for next development iteration

Release 3.1.8

Changes affecting multiple services

dCache previously shipped both log4j and log4j-over-slf4j libraries. This patch simplifies deployment and prevents possible problems due to non-deterministic library loading sequences by removing log4j dependencies.

frontend

If frontend was asked to create a directory listing while a file was being uploaded into the directory being listed, previously, an error would occur. This patch addresses that issue.

This release includes a new dCacheView version.

info

The info cell can occasionally send messages before it is properly registered. This can lead to Cannot send message with callback in state... messages that do not correspond to any valid error condition. This patch ensures that messages are only sent as soon as the cell is properly registered.

pool

If the communication between a pool and PnfsManager times out, the error message is not well suited to diagnosing the problem: Failed to instantiate mover due to unsupported checksum type: Request to [>PnfsManager@local] timed out. The checksum type is not playing an important role here. Hence, this patch updates the error message.

zookeeper

Embedded Zookeeper instances would occasionally log stack-traces on startup. This patch adds a work-around.

Zookeeper logs a stack-trace in cases where the client disconnects unexpectedly. This is unnecessary and potentially confusing, so this patch changes Zookeeper’s behaviour to just logging the incident.

Changelog 3.1.7..3.1.8

e5b9c6f94b

[maven-release-plugin] prepare release 3.1.8

a5939058d3

dcache: release dcache-view 1.2.1 for dcache 3.1

a2092a23a3

zookeeper: work-around racy startup

cc8cae2998

zookeeper: silence ZK server errors

592d7ecb9f

dependencies: remove log4j jar

61e49d91b7

frontend: fix “Attribute is not defined: SIZE” bug

b63a3e361f

pool: fix error message on timeout

1a76715347

info: avoid sending messages too early.

c1d00aa457

frontend,webdav: add supress-wwwauthenticate to allow headers

b4cae3b794

[maven-release-plugin] prepare for next development iteration

Release 3.1.7

frontend

Clients can now send a Suppress-WWW-Authenticate header in order to avoid the native login dialog in browsers.

hsm

A potential space leak in staging requests has been mitigated.

pool

Since there are various reasons for why a mover may be terminated, the previous log message “Transfer was forcefully killed” is not detailed enough to deduce the reason behind the problem. This patch enables more detailed error messages both in the log files and in billing. Note, however, that the door’s report of the failed transfer may duplicate this information.

webdav

A recent update, commit 5abc0e1c, improved the behaviour of the Milton WebDAV libraries if an IOException occurs during an upload. That patch, unfortunately, did not address all issues, and when non-spec-conformant clients are used against dCache, stacktraces can be triggered.

This patch corrects that behaviour. Also, in case of errors, the error code returned in case of any problems was changed from 400 to 500, which should signal cliens that they are free to retry the transfer after a timeout.

In case of failing transfers, doors will log more accurate information.

Changelog 3.1.6..3.1.7

5a4f1135fc

[maven-release-plugin] prepare release 3.1.7

759ea0e32f

authentication: suppress WWW-Authenticate if requested

ddbb94b2c3

webdav: improve logging on transfer failures

ee9dbc1848

pool: log why a transfer was forcefully aborted

a3eecab1d4

webdav: make Milton work-around more robust

60942b1a88

script-nearline-spi: fix space leak when polling script is used

3b21208792

[maven-release-plugin] prepare for next development iteration

Release 3.1.6

http

In an HA setup with multiple pool managers, the httpd (old) service failed to fetch the list of restore requests from all instances. Instead the service would query one of the instances, possibly alternating depending on the grouping of services in domains. This behaviour has been corrected, so that the http interface now shows all restored entries even in HA configurations.

webdav

File transfers through WebDAV doors could potentially bypass any Restrictions checks in PnfsManager. This patch ensures that Restrictions are always checked and observed, and improves PnfsManager’s logging to give information in case a Restrictions check is not posssible.

Changelog 3.1.5..3.1.6

c2ec867943

[maven-release-plugin] prepare release 3.1.6

8e85ea4593

webdav: Fix restriction check when downloading a file

716085c663

[maven-release-plugin] prepare for next development iteration

fd903fee0c

httpd: Fix incomplete restore list in HA setup

Release 3.1.5

frontend

OpenID connect can now be enabled from dCacheView. This change introduces three new properties in the frontend.properties file, frontend.dcache-view.oidc-provider-name-list, frontend.dcache-view.oidc-client-id-list and frontend.dcache-view.oidc-authz-endpoint-list, all of which are documented in the properties file.

pinmanager

Upgrades from dCache 2.13 could occasionally fail during the Liquibase update stage. The database table pinsv3 can not be dropped if it is still referenced by foreign keys of other tables. This modification adds a cascadeConstraints=true modifier to the dropTable command used during the conversion process. Thereby, updates are possible without errors and PinManager starts without issues after an upgrade.

rest-api

Requests to /api/v1/user now include the username of the requestor. This is intended to make working with OpenID Connect tokens easier.

Changelog 3.1.4..3.1.5

af98d898fa

[maven-release-plugin] prepare release 3.1.5

fef385d10b

httpd, admin: Fix some hard-coded cell names

f57cf0a61c

frontend: expose open-id connect to dcache-view

2d0550e065

rest-api: include username to the user attributes

1f0c8ad40a

Add cascadeConstraints=“true” to liquibase dropTable action on pinsv3 table

801ca79374

[maven-release-plugin] prepare for next development iteration

Release 3.1.4

nfs

Invalidation of VFS caches has been improved, so that there is no stale information left for dot files.

pool

Error handling in pools was improved for systems using CEPH backends.

Changelog 3.1.3..3.1.4

711ad6df22

[maven-release-plugin] prepare release 3.1.4

fcc95b32bc

nfs: bind vfs cache invalidation with file’s layout

c4266f72ce

ceph: map RadosException to corresponding IOException

f7d067ca03

[maven-release-plugin] prepare for next development iteration

Release 3.1.3

nfs

Debugging of stuck transfers has been facilitated by adding the status of transfers to the output of the show transfers command.

The assignment of movers to NFS doors has been made more robust.

system-test

The system-test module, used for demonstration or testing purposes, comes with a built-in X.509 infrastructure. With this release, expired certificates are replaced by new ones.

Changelog 3.1.2..3.1.3

1d031ae198

[maven-release-plugin] prepare release 3.1.3

8d6a141f84

nfs: show transfer status when displayed

14df6b8234

system-test: update disposable-CA generated credentials

e1ddd06f0f

nfs: fix loosing movers due to short timeout

17579bc177

[maven-release-plugin] prepare for next development iteration

Release 3.1.2

chimera

In order to improve IO performance, the way dCache updates atime values was modified.

nfs

An internal change in the NFS door code helps reducing irrelevant exceptions being logged.

srm

SRM no longer times out file requests. This alleviates a rare race condition where timeouts for the file request and file access competed. Requests that time out now always return SRM_REQUEST_TIMED_OUT at request level and SRM_FAILURE for the SURLs in that request.

Changelog 3.1.1..3.1.2

b08390f331

[maven-release-plugin] prepare release 3.1.2

956da34325

ceph: log repository IO error

809b7f43bf

srm: remove file-level timeout

b734aae1ba

chimera: do not update inode generation on atime only update

a68318b6a0

nfs: do not add Origin to read-only subject

c30c9c244c

[maven-release-plugin] prepare for next development iteration

c9baa6fa10

parent/dcache: add mail jar to deployment

Release 3.1.1

pool

Current release improves handling of CEPH exceptions, so that pools can react appropriately when request for a missing file.

Fixes double close on p2p.

restful-api

Current release adds mime-type to file attributes.

Changelog 3.1.0..3.1.1

ccb9e51

[maven-release-plugin] prepare release 3.1.1

e64219b

[maven-release-plugin] prepare for next development iteration

562d467

restful-api: add file mime-type to file attribute

671d35b

pool: handle CEPH exceptions

10e8925

pool: fix double close on p2p

Release 3.1.0

Chimera CLI can query access latency and retention policy

If you ever needed to query the access latency or retention policy of a file you will be delighted to learn the the Chimera shell now supports doing just that.

To support this, some configuration properties have been added.

Previously, the chimera shell reused the pnfsmanager properties. With dCache v3.1, the chimera shell has its own set of properties. See the /usr/share/dcache/defaults/chimerashell.properties file for the details.

In addition, the configuration properties dcache.default-access-latency and dcache.default-retention-policy have been added. These new properties are the default values for chimerashell.default-access-latency & chimerashell.default-retention-policy (respectively), and pnfsmanager.default-access-latency & pnfsmanager.default-retention-policy (respectively).

If you have configured pnfsmanager.default-access-latency or pnfsmanager.default-retention-policy then dCache will continue to work as before; however, the chimera shell may show incorrect information when querying access-latency or retention-policy information of a directory.

To fix this, you should update your configuration so that dcache.default-access-latency and dcache.default-retention-policy are adjusted instead. These dcache. properties should be configured on all nodes where you host a pnfsmanager service or intend to run the chimera client.

Fail fast on lack of stage permission

If you rely on the pool manager stage protection feature, know that you are a rare breed. We have not forgotten about you though and fixed a problem that would cause staging to be retried and fail repeatedly has been fixed. A user who lacks permission to stage a file is now told so right away.

Allow regular expression matching of storage units in resilience manager

Pool manager allows matching storage unit names by regular expressions. Resilience manager failed to mirror this feature in previous versions. Expect this to no longer be the case. As the developer put it: Resilience also supports what PoolManager supports.

Drop support for regular expression matching in alarms

Since we needed regular expression matching in resilience, we had to remove it from alarms…

Just kidding. We removed it because it limited scalability and greatly complicated the code and a poll among users showed nobody used it. Alarms can now be defined at any logging level without risk of denial of service on the server. In order to guarantee such alarms be sent, the remote logging property should be set to an adequately low level. Currently this would be WARN.

Storage URIs can be set through NFS dot commands

A dot command, .(suri)(<file>), has been added to NFS by which one can store, retrieve and modify the URI string(s).

Chimera now tracks file state

Traditionally it was difficult to distinguish a file that is still being uploaded from one for which upload has completed. Chimera now holds this state information, which improves the reliability of detecting this state and reduces load on the database. The change is backwards compatible and does not require schema changes.

RESTful improvements

Now it is even easier to get rid of your files thanks to a new RESTful API for file deletion.

The MIME type of files can be queried. This is particularly useful for dcache-view which can now show a file type specific icon.

gPlazma can parse IGTF info files

The x509 gPlazma plugin can now parse IGTF info files and generate IGTF policy principals. These are currently unused.

Migration module can now define target pool by attached HSM

A new -target=hsm option was added to the migration commands to define target pools in terms of attached HSM system.

Option to disable h-flag update after upload

Pools set a flag in the level 2 name space entry after upload to indicate whether the file is uploaded to a tape connected area or not. This is mostly a historic flag and most sites do not use it. Pools now have an option to disable this update, which reduces latency upon upload, load on the namespace database and the namespace disk requirements.

Support for Third Party WebDAV copy for OpenID connect authenticated sesssions

The WebDAV door support third party copy for clients that authenticate through OpenID connect. See configuration details in /usr/share/dcache/defaults/webdav.properties.

Somewhat related, the gPlazma multimap plugin has gained support for mapping OpenID connect groups.

NFS

The NFS support now has better support for the Mac OS NFS 4 client due much improved lock support.

The NFS door now detects when pools are disabled and informs NFS clients to no longer connect to such a pool. This means that read transfers can now survive pool restarts, and can possible be redirected to another pool containing another replica of the file. Disabling a pool in pool manager will trigger a p2p copy of open files to allow NFS clients to be redirected.

The NFS pool selection logic has been refined to avoid live lock in case of high latency pools (either because the pool is very busy or because of a high latency WAN connection).

Changelog from 3.0.0 to 3.1

26dc5c0a1f

nfs: recall file layout on pool disable

1b7f246d42

libs: update to bug fix release nfs4j–0.14.2

8112a3f116

srmclient: fix handling of checksum options

9fe6a3ff0c

srmclient: fix compatibility with castor

9e8ebba22c

chimera : handle empty paths elements path2inumber stored procedure

adcddbfa0e

ftp: prevent execution of most commands when unwrapped

42e4098b36

[maven-release-plugin] prepare branch 3.1

1ac8040457

ftp: do not fail proxy transfer if read returns zero bytes

b1339b3a85

lm: Do not rely on thread interrupt for shutdown

364a089b89

chimera-nfs: add get and set for storage uri

ae1017c854

migration: migration copy can filter target pools by hsm values

88aa842a79

utils: add common place where default TCP port numbers are resolved.

1bc02c3a1c

ftp: implement the MLSC command

4a22f6e939

srm-client: use default GridFTP port if not specified

55c7b56ef6

ftp: Add support for SITE WHOAMI command

0080ec5331

resilience: restore inaccessible file handler interface

0076f80ba6

ftp: update parsing of CLIENTINFO command

d223ffb538

srm: include remaining request lifetime in various responses

e1692b7bb0

srm: update srm request.*.lifetime configuration properties documentation

ba6664d04f

ftp: modify facts describing namespace ownership

5ba2dcdb11

nfs: bind mover shutdown to open-state

fb639a896c

ftp: add support for SITE TASKID command

2604f72771

ftp: add initial support for checksum performance markers

476018c6ab

libs: update to bugfix release nfs4j–0.14.1

cf35e28dfd

Revert “lib: Update to liquibase 3.5.3”

bb7e326ab2

nfs: fix broken commit d2da5ba

d2da5ba4ef

libs: update to nfs4j–0.14.0

9d07a6d398

lib: Update to liquibase 3.5.3

3a10b0bfdf

pool: Port several commands to annotated command infrastructure

9e0ef1461c

pool: Clean up logging in PoolV4

a9c653871e

pool: Allow concurrent replica updates in migration modules

0ee24c622b

rest: add home directory to user info

60606a6321

restful: support querying QoS through namespace

38238a40d0

restful: improve error handling

51cfcea25c

ftp: add support in OPTS RETR for specifying performance marker frequency

4ce227afd7

ftp: show SIZE facts for directories

1c6d7cd7b7

ftp: add support for paths relative to home directory

f3590f018d

xrootd : use lower case for checksum algorithm names when replying to checksum queries.

583477ac75

dcache: update dcache-view version to 1.2.0

c171139ba0

nfs: move mover shutdown logic into NfsTransfer class

fb30d68350

gplazma: Support for OpenId Connect groups in MultiMap file

2fba197cd1

common, gplazma: Added OpenId Connect Groups Principal

9d27520c5b

dcache: canonicalize values in any-of properties

63a154e8b9

cleaner: show delete notification targets

dcf2dd9292

systemtest: allow anonymous dcap activity

44dc08f1bd

srm: use Jetty jar to supply DTD

389f43353a

rest-api: remove restriction on delete

ecf5d2607f

pool: Fix race and nested transaction problem during deletion

2469be06e6

pool: Fix transactional behaviour with Berkeley DB

0c13fa2fa6

lm: Fix lost thread interrupt that prevents shutdown

cb737383d2

lm: Log when connectors are killed

5165e846c8

cells: Schedule watcher notifications on cell event thread

dd3d4894ff

srm: fix recovery procedure in internal copy if source is deleted

de3802e907

gplazma-ldap: fix default properties for root and home

00fbe6d28d

srmclient: consolidate credential expiry, don’t use RuntimeException

1deea832e6

dcache: update dcache-view version to 1.1.2

721d6a35ca

resilience: fix fairness algorithm bugs in file operation map

9324747ef6

nfs: rework pool selection to get rid of too many retries

57e9f6b2a3

minor typo corrections

66e218503b

Fix botched commit

5e5a0f002a

Never declare @Command callable to throw Exception

9f31f06508

srmclient: avoid deprecated Guava API

fc90079234

srmclient: add lint checks, fix various minor issues

eaa63192c9

pool: make update of level2 with hsm flag optional

267b923f30

chimera: fix file state initialization for non postgres backends

32324e6789

chimera: introduce file state field

65c0b2614e

Motivation:

896bf55950

resful-api: add file’s MIME type to the file attributes

4e22dd0b6a

gplazma-ldap: rewrite junit tests in java

4d4b45d142

pool: fix URISyntaxException in ceph backend

ead5889a46

dcache: correct the output directory

9e08ca3a66

dcache: update dcache-view version

12df63eb72

PoolManager : stage protection add protocol to the list of discriminators

761f19b652

dcache-restful-api: add restful call to delete files

2483b81204

dcache-restful-api: Path mapping between client requested paths and corresponding dCache internal paths.

5a11546083

correct chimerashell.db.url property

1aa72c0d6c

pool: ‘hsm ls’ must show all configured hsm if no argument is provided

db0a2b1490

dcache-chimera: add get AccessLatency and ger RetentionPolicy command to CLI

d9ec1e52f8

srm-common: don’t retry when JVM runs out of memory

ceb73be210

transfermanager: tidy up output from ‘info’ ‘queue’ and the two ‘ls’ commands

ed91fd0759

cells: fix ‘This stopwatch is already stopped’ error

ec7ac10845

srmclient: use streaming deserialisation, allow more memory.

8d685bec46

chimera-enstore: specify fields order on insert

cf4ced3da0

cells: do not fall-back to DEBUG if invalid log level provided

c6c18c927f

NFS: throw FileNotFoundHimeraFsException in case of fumbled “.(get)” command

7b9f49aa30

nfs41: fix open-stateid leak introduced in 0702d73

be2d292925

srmclient: support srmfs with command on command-line

d7c3d9d2aa

srmclient: show SOAP response from server when debug enabled

c6912edb27

srmclient: percent-encode paths that require it

bd93f70aec

srmclient: fix stat/ls caching for glob expansion for DPM

ef12033cc8

srmclient: fix deploying srm-client in path with spaces

6d0044838b

srmclient: fix Java 7 compatibility for srmfs

33c18788e2

doors: add diagnostic information for NIC auto-discovery

ece9982a98

pool: Delete files concurrently

c993db8124

cleaner: Send notification more often

81af267c13

pool: Fix csm check command in the pressence of broken files

0702d733bd

nfs: discover open-stateid during layout return

bbdd62cd58

cells+dcache: fix Reply handling in batch processing

d082578292

ftpclient: fix compatibility with Globus FTP server

ef74fd7b69

pool: optimize checksum channel calculation

67915f657b

srmclient: ensure a reasonable error message

067b39cede

srmclient: fix DPM compatibility with SRM transfer requests

7186653283

ftpclient: fix multiline ADAT reponses

4ac1cea2df

ftpclient: encrypt SITE CLIENTINFO command

5c8fc8085e

pool: add a possibility to control nfs movers threading policy

f24bf0b18b

nearline storage: remove masking of HSM return codes

3d1371a170

nfs: remove deviceid to data server mapping when pool is removed

f70172aefe

PoolManager : set return code to CacheException.PERMISSION_DENIED if staging is not allowed due to stage protection.

0c0ee5b17b

nfs: do not log NFS errors when creating proxy adapter

a328fa64f4

srmclient: avoid NPE when stat directory with DPM

c8f219ef02

pool: Use concurrent collections for high level parts of migration module

9570497848

pom: Update third party dependencies

9692af7a8b

pom: Update SMC to 6.6.0

522648c8fd

pom: Update to Guava 20

720216df2f

nfs: do not use AtomicInteger where access already protected by lock

74ae82647e

srmclient: add glob support for lls and ls

5d75b18c2c

resilience: python script for making database changes necessary for migration from old replica manager setup

dbe2429b06

pool: Reduce lock contention in migration module

2db55843f4

srmmanager: Adjust semantics of concurrent upload detection

9e34beba62

srmclient: by default show only CN of owner in ‘ls -l’ output

45a584b583

spacemanager: Fix shutdown bug causing a file to leak from a reservation

af7c8dce40

spacemanager: Fixes a message bounce bug

e3e293c9b8

Change version to 3.1.0-SNAPSHOT

61264724d9

srmclient: add SRM call statistics

5b327a5017

srmclient: update command names in srmfs

2edc97bb1d

srmclient: fix srmfs ‘get permission’ command

b861be09a8

gplazma: add IGTF policy princpals with X.509 login

40c3485f71

srmclient: fix compatibility with Bestman

30d7604513

srm: Sumbit token less releaseFiles requests to all backends

4a477c95a0

srmmanager: Support upload detection in clustered environments

d300515d4a

srm: Redefine the semantics of active upload checks

7ab3f5e8f7

srmmanager: Refactor how various operations handle active transfers

bd75e3dc88

srmclient: probe for SRM endpoint parameters that the user doesn’t specify

f9eabd2666

Resilience: Restore support for regex matching on storage unit names

fab9727aab

Resilience: separate out the data structures for handling storage units from those for pool groups

5d2aa238bd

Resilience: Support matching the universal and class default storage unit expressions

7cb18615f8

core: make it optional whether builder creates a readOnly subject

12fbe75fb8

pool: simplify checksum channel logic

37bb8dc937

core: update stage protection unit-tests

f6a8284ca8

dcap: don’t create stack-trace if tunnel fails due to bad client

fa7b0fb8bd

PoolManager : stage protection, fix error in stage.fragment

e1c2aabb47

alarms: shift alarm filtering to client side

154a1f65a1

alarms: remove support for custom server-side regex alarm definitions

9d286e7142

webdav: fix thrown NPE when CORS is set

002b13352a

dcap: expose dcap client version limit

b18a63fc02

dcap: Register DCAP interpreter as a command listener

efda7f2a4c

dcap: fix Kerberos dcap if principal contains a ‘-’

4ee298e6c4

dcap: fix regression in handling old version

93c0ec161e

cells: Fix NPE in location manager

df12c09d68

srmmanager: Add interface to query and abort transfers

f34c7f2734

cells: Remove meaningless logging in location manager

2fb8d33e62

cells: Log expanded cell name

26ce471a96

cells: Remove resubmission to event thread in location manager

ede86ad03a

cells: Add safe guards to connector create and process update events

406df24882

srmclient: fix ‘cd’ compatibility with StoRM

01efa18dc4

poolmanager: Log pool name rather than SelectPool object id

0b782a5bed

pool: Suppress two stack traces in nearline storage handling

73919be57a

srm: Log correct request token in access log

b1b2af95a1

httpd: Enable X-Forwarded-For processing in httpd

431ae2f929

httpd: Don’t insist on using http for unauthenticated webadmin pages

45f265354a

nfs: allow dCache to start up without DNS

26d16f20d3

billing: fix stacktrace and slow shutdown if in refresh

2bca29803b

webdav: improved the description for the usage of 3rd-party transfer with OpenId Connect via Token Exchange

e85ae7cd2b

webdav: fix error during context initialization of webdav

d132d86052

webdav, dcache: Support for third party copy on the Webdav door using OpenId Credentials

b8bc5b1553

common: fix alignment of abbreviated byte column in ColumnWriter

14ac12415c

srmclient: add initial support for glob expansion

f02a23afc8

cleaner: Send notifications concurrently

20fdc8130b

poolmanager,spacemanager: Do not reply to pool manager query replies

b78cb3a869

dcache: Add column to dcache services for proxy-protocol

9a83eb35cb

doors: Allow setting an empty list of login broker tags

41fde87693

common: update ColumnWriter to remove any trailing whitespace

245cc0bd08

srmclient: add additional help text to srmfs

9d55e4d562

spacemanger: Fix interception of PoolAcceptFileMessage

5484c3f7dd

xrootd: Upgrade to xrootd4j 3.2.1

e576407c42

admin: Send requests to a fully qualified address once connected to a cell

e8e729efaa

dcache: Do not hide NoRouteToCellException behind a timeout

9204dc39fe

webdav: Fix initialization of html template