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* hooks: add a script to stat the subdirs in add-brickAmar Tumballi2018-03-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | The subdirectories are expected to be present for a subdir mount to be successful. If not, the client_handshake() itself fails to succeed. When a volume is about to get mounted first time, this is easier to handle, as if the directory is not present in one brick, then its mostly not present in any other brick. In case of add-brick, the directory is not present in new brick, and there is no chance of healing it from the subdirectory mount, as in those clients, the subdir itself will be 'root' ('/') of the filesystem. Hence we need a volume mount to heal the directory before connections can succeed. This patch does take care of that by healing the directories which are expected to be mounted as subdirectories from the volume level mount point. Change-Id: I2c2ac7b7567fe209aaa720006d09b68584d0dd14 BUG: 1549915 Signed-off-by: Amar Tumballi <amarts@redhat.com>
* geo-rep: Remove lazy umount and use mount namespacesKotresh HR2018-02-221-0/+4
| | | | | | | | | | | | | Lazy umounting the master volume by worker causes issues with rsync's usage of getcwd. Henc removing the lazy umount and using private mount namespace for the same. On the slave, the lazy umount is retained as we can't use private namespace in non root geo-rep setup. Change-Id: I403375c02cb3cc7d257a5f72bbdb5118b4c8779a BUG: 1546129 Signed-off-by: Kotresh HR <khiremat@redhat.com>
* xlators/features/namespace: Add namespace xlator and link into brick graphVarsha Rao2018-02-211-0/+1
| | | | | | | | | | | | | | | | | | | | | The following release-3.8-fb branch patch is upstreamed: > features/namespace: Add namespace xlator and link into brick graph > Commit ID: dbd30776f26e > https://review.gluster.org/#/c/18041/ > By Michael Goulet <mgoulet@fb.com> Changes in this patch: Removes extra config.h and namespace.h file in namespace.c Adds default_getspec_cbk to libglusterfs.sym Rename dict_for_each to dict_foreach_inline Remove fd.h header file stack.h Add test case for truncate, open and symlink This patch is required to forward port io-threads namespace patch. Updates: #401 Change-Id: Ib88c95b89eecee9b8957df8a4c8712c899c761d1 Signed-off-by: Varsha Rao <varao@redhat.com>
* build: add --without-server optionNiels de Vos2018-02-191-2/+53
| | | | | | | | | | | | | | | | With Gluster 4.0 we will not provide the server components for EL6 and older. At one point Gluster 4.x will get GlusterD2, which requires Golang tools in the distribution. EL6 does not contain these at the moment. With this change, it is possible to `./configure --without-server` which prevents building glusterd and the xlators for the bricks. Building RPMs can pass `--without server` and the glusterfs-server sub-package will not be created. Change-Id: I97f5ccf9f2c76e60d9af83915fc59fae57ad6d25 BUG: 1074947 Signed-off-by: Niels de Vos <ndevos@redhat.com>
* packaging: python-ctypes only in RHEL <= 7Kaleb S. KEITHLEY2018-01-261-7/+4
| | | | | | | | | And we don't need multiple BuildRequires: python-ctypes for sub-packages when it's (already) set for the base package. Change-Id: I71a2d750f338d360d5f716b1f0c4814e4e617b04 BUG: 1538258 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* build: use libtirpc by default, even if ipv6 is not the defaultNiels de Vos2018-01-241-1/+8
| | | | | | | | | | | | | | | | An error sneaked in with Change-Id I86f847dfd. The check for requiring libtirpc-devel should be done regardless of the ipv6-default. Even if IPv6 is not the default, libtirpc-devel should be used unless it is explicitly requested by a --without option. libtirpc can not be used on EL6 and EL7 yet. The EL7 version does not provide xdr_sizeof(), in addition to that, EL6 does not have xdr_uint32_t() and xdr_uint64_t(). BUG: 1536186 Change-Id: I4a8292de2eddad16137df5998334133fc1e11261 Fixes: 0c57232ae07f48bd6483bfe88a182f832377ef52 Signed-off-by: Niels de Vos <ndevos@redhat.com>
* build: glibc has removed rpc headers and rpcgen in Fedora28, use libtirpcKaleb S. KEITHLEY2018-01-241-33/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Other Linux distributions are doing the same; some others have already done so. Switch to libtirpc(-devel) and unbundled rpcgen packages. For now rpcgen is still provided by the glibc-rpcgen RPM, but rpcsvc-proto's rpcgen subpackage is available now but will not be used until glibc-rpcgen is retired. (note, rpcsvc-proto's rpcgen is just named rpcgen-...rpm. I.e. not rpcsvc-proto-rpcgen.) Right now either one will satisfy the BuildRequires: rpcgen. Also, when a .spec file has BuildRequires: foo-devel it is not necessary to also have: BuildRequires: foo or even: BuildRequires: foo foo-devel The foo-devel package has a dependency on foo, which will install foo automatically. It's usually also not necessary to have a corresponding Requires: foo as the rpmbuild process will also automatically determine the install-time dependencies. And other minor glusterfs.spec.in cleanup of ipv6-default, including sorting the argument definitions because the comment says "keep them sorted" (Though nobody appears to have ever sorted them in the first place.) Change-Id: I86f847dfda0fef83e22c6e8b761342d652a2d9ba BUG: 1536186 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* dentry fop serializer: added new server side xlator for dentry fop serializationSakshi Bansal2018-01-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problems addressed by this xlator : [1]. To prevent race between parallel mkdir,mkdir and lookup etc. Fops like mkdir/create, lookup, rename, unlink, link that happen on a particular dentry must be serialized to ensure atomicity. Another possible case can be a fresh lookup to find existance of a path whose gfid is not set yet. Further, storage/posix employs a ctime based heuristic 'is_fresh_file' (interval time is less than 1 second of current time) to check fresh-ness of file. With serialization of these two fops (lookup & mkdir), we eliminate the race altogether. [2]. Staleness of dentries This causes exponential increase in traversal time for any inode in the subtree of the directory pointed by stale dentry. Cause : Stale dentry is created because of following two operations: a. dentry creation due to inode_link, done during operations like lookup, mkdir, create, mknod, symlink, create and b. dentry unlinking due to various operations like rmdir, rename, unlink. The reason is __inode_link uses __is_dentry_cyclic, which explores all possible path to avoid cyclic link formation during inode linkage. __is_dentry_cyclic explores stale-dentry(ies) and its all ancestors which is increases traversing time exponentially. Implementation : To acheive this all fops on dentry must take entry locks before they proceed, once they have acquired locks, they perform the fop and then release the lock. Some documentation from email conversation: [1] http://www.gluster.org/pipermail/gluster-devel/2015-December/047314.html [2] http://www.gluster.org/pipermail/gluster-devel/2015-August/046428.html With this patch, the feature is optional, enable it by running: `gluster volume set $volname features.sdfs enable` Also the feature is tested for a month without issues in the experiemental branch for all the regression. Change-Id: I6e80ba3cabfa6facd5dda63bd482b9bf18b6b79b Fixes: #397 BUG: 1304962 Signed-off-by: Sakshi Bansal <sabansal@redhat.com> Signed-off-by: Amar Tumballi <amarts@redhat.com> Signed-off-by: Sunny Kumar <sunkumar@redhat.com>
* eventsapi: JWT signing without external dependencyAravinda VK2017-12-281-2/+2
| | | | | | | | | Added support for JWT signing without using python-jwt since it is not available in all the distributions. BUG: 1529463 Change-Id: I95699055442fbf9da15249f5defe8a8b287010f1 Signed-off-by: Aravinda VK <avishwan@redhat.com>
* rpm: Fedora 28 has renamed pyxattrNiels de Vos2017-12-261-0/+7
| | | | | | Change-Id: Ifa60b394986b9c107792a7c2a4baa335d44dc6f7 BUG: 1528975 Signed-off-by: Niels de Vos <ndevos@redhat.com>
* extras: scripts to control CPU/MEMORY for any gluster daemon during runtimeMohit Agrawal2017-11-131-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Sometime gluster daemons like glustershd can consume a lot of cpu and/ or memory if there is a large amount of data/ entries to be healed. Solution: Until we have some form of throttling/ QoS mechanisms built into gluster, we can use control groups for regulating cpu and memory of any gluster daemon using control-cpu-load.sh and control-mem.sh scripts respectively. Test: To test the control-cpu-load.sh script follow below procedure: 1) Setup distribute replica environment 2) Selfheal daemon off 3) Down one node from replica nodes 4) Create millions of files from mount point 5) Start down node 6) Check cpu usage for shd process in top command 7) Run script after provide shd pid with CPU quota value 8) Check again cpu usage for shd process in top command Note: control-mem.sh script can cap the memory usage of the process to the set limit, beyond which the process gets blocked. It resumes either when the memory usage comes down or if the limit is increased. BUG: 1496335 Change-Id: Id73c36b73ca600fa9f7905d84053d1e8633c996f Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
* gluster: IPv6 single stack supportKevin Vigor2017-10-241-1/+12
| | | | | | | | | | | | | | | | | | | | | | Summary: - This diff changes all locations in the code to prefer inet6 family instead of inet. This will allow change GlusterFS to operate via IPv6 instead of IPv4 for all internal operations while still being able to serve (FUSE or NFS) clients via IPv4. - The changes apply to NFS as well. - This diff ports D1892990, D1897341 & D1896522 to the 3.8 branch. Test Plan: Prove tests! Reviewers: dph, rwareing Signed-off-by: Shreyas Siravara <sshreyas@fb.com> Change-Id: I34fdaaeb33c194782255625e00616faf75d60c33 BUG: 1406898 Reviewed-on-3.8-fb: http://review.gluster.org/16059 Reviewed-by: Shreyas Siravara <sshreyas@fb.com> Tested-by: Shreyas Siravara <sshreyas@fb.com>
* packaging: manual systemctl daemon reload required after installKaleb S. KEITHLEY2017-10-131-51/+48
| | | | | | | | | | | | | | | | | | | | | | | Use the %systemd_{post,preun,postun_with_restart} macros provided. Previous fix failed to build on koji Fedora 27 and 28 despite building successfully in on Fedora 2x and CentOS 6 in jenkins and Fedora 25 and 26 in koji (but with late warnings emitted at the end of the build.) Examination of the scriptlets (e.g. `rpm -qp --scripts glusterfs-server.rpm`) revealed some ugliness that is addressed by the using %{nil} lines instead of " ;" After this, builds on CentOS 6, and old Fedora 27 rawhide, and koji f27 worked without warnings or errors about macro recursion. Visual inspection of the scripts appears correct. Fresh installs on CentOS 6 and Fedora 27 rawhide worked. Updates from glusterfs-3.12.1 worked. Reported-by: Sam McLeod <rhbugs@auto.smcleod.net> Change-Id: I84e9dbc6ccd17cdfc2f7c025bdbf61e92523da79 BUG: 1495384 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* eventsapi: Add JWT signing supportAravinda VK2017-10-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New argument added to accept secret to generate JWT token. This patch does not affect the backward compatibility. Usage: gluster-eventsapi webhook-add <url> [-t <TOKEN>] \ [-s SECRET] With `--token` argument, Token header will be added as is. Authorization: Bearer <TOKEN> In case of shared secret, Gluster will generate JWT token using the secret and then add it to Authorization header. Authorization: Bearer <GENERATED_TOKEN> Secret/Token can be updated using `webhook-mod` command. Generated token will include the following payload, { "iss": "gluster", "exp": EXPIRY_TIME, "sub": EVENT_TYPE, "iat": EVENT_TIME } Where: iss - Issuer, exp - Expiry Time, sub - Event Type used as Subject, iat - Event Time used as Issue Time BUG: 1496363 Change-Id: Ib6b6fab23fb212d7f5e9bbc9e1416a9e9813ab1b Signed-off-by: Aravinda VK <avishwan@redhat.com>
* packaging: manual systemctl daemon reload required after installKaleb S. KEITHLEY2017-10-021-6/+6
| | | | | | | | | | | | | Use the %systemd_{post,preun,postun_with_restart} macros provided I tried both install and update from 3.10.x and did not receive any warnings about needing daemon reload Reported-by: Sam McLeod <rhbugs@auto.smcleod.net> Change-Id: Ibb33a748fc4226864019765b59d1a154b7297bae BUG: 1495384 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
* Use the new URL for the docsMichael Scherer2017-09-071-1/+1
| | | | | | | | | | | | | Change-Id: I0ef5c3980aed24a9fa2dda673f8293771ce81808 BUG: 1487644 Signed-off-by: Michael Scherer <misc@redhat.com> Reviewed-on: https://review.gluster.org/18182 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Nigel Babu <nigelb@redhat.com> Tested-by: Nigel Babu <nigelb@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Tested-by: Michael Scherer <misc@fedoraproject.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* debug/delay-gen: Implement delay-generation featurePranith Kumar K2017-08-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Background: I was working on a customer issue where the disks were responding some times after seconds. It was becoming very difficult to recreate the issues in our labs, so had to come up with this feature. Requirements: We need an xlator which can delay x% of ops for y micro seconds. We should be able to enable delays for specific fops. This feature is modeled after error-gen. Most of the logic is borrowed from that xlator. This is a minimum implementation of the feature which satisfied the requirements I had. May be in future with more requirements and understanding of the problem further we can improve upon this implementation. Here are the commands and what they do: Enable delay-gen: (This is similar to how err-gen is enabled on the brick side) - gluster volume set <volname> delay-gen posix Set the percentage of fops that need to be delayed - gluster volume set <volname> delay-gen.delay-percentage 50 Default is 10% Set the delay in micro seconds - gluster volume set <volname> delay-gen.delay-duration 500000 Default is 100000 Set comma separated fops to be delayed - gluster v set r2 delay-gen.enable read,write Default is all fops. Fixes #257 Change-Id: Ib547bd39cc024c9cdb63754d21e3aa62fc9d6473 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/17591 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* packaging: /run and /var/run; prefer /runKaleb S. KEITHLEY2017-08-291-2/+1
| | | | | | | | | | | | | | | Fedora packaging guidelines say to use /run. On newer Fedora and el7 /var/run is a symlink to ../run (i.e. /run). /run is a tmpfs file system that is mounted earlier than /var might be. See https://bugzilla.redhat.com/show_bug.cgi?id=1476794 Change-Id: I9631d5aa854d7bc4f4dc0c9cac1a3cb19ea516f2 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18102 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com>
* packaging: use rdma-core(-devel) instead of ibverbs, rdmacmKaleb S. KEITHLEY2017-08-221-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | Also disable rdma on armv7hl. Starting in Fedora 26 the rdma-core package replaces various (lib)ibverbs and (lib)rdmacm packages. Also apparently rdma never actually worked (even if ibverbs and rdmacm packages were built) for armv7hl. The new rdma-core excludes armv7hl. See https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/WJHXQ3G6H7UMVERDCMUXBYDJTFABTGW3/ and https://bugzilla.redhat.com/show_bug.cgi?id=1483278 Even though rdma-core dates back to Fedora 26 this only makes the switch to rdma-core effective with Fedora 27 and later; rdma-core has Provides: (and Obsoletes:) for all the ibverbs and rdmacm packages which is why we haven't noticed this before now. Change-Id: I3cd4f2becb465569b2c8e5514d28c9adff534d26 BUG: 1483995 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18088 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* packaging: /run and /var/run; prefer /runKaleb S. KEITHLEY2017-08-111-5/+7
| | | | | | | | | | | | | | | Fedora packaging guidelines say to use /run. On newer Fedora and el7 /var/run is a symlink to ../run (i.e. /run). /run is a tmpfs file system that is mounted earlier than /var might be. See https://bugzilla.redhat.com/show_bug.cgi?id=1476794 Change-Id: I08d948a43c7698bebd26c88a673a7f77c2d317ca Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/18017 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* packaging: /var/lib/glusterd/options should be %config(noreplace)Kaleb S. KEITHLEY2017-08-021-1/+1
| | | | | | | | | | | | | | | /var/lib/glusterd/options is where cluster.enabled-shared-storage is persisted. If the file is removed as part of an uninstall/reinstall or update then the state of shared storage could be lost. Change-Id: Ie18c3d883df71c1857fd6996d9c03ab247580b70 BUG: 1476861 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/17930 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Atin Mukherjee <amukherj@redhat.com> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* tools/setgfid2path: Tool to set GFID to Path xattr in brick backendAravinda VK2017-07-281-0/+7
| | | | | | | | | | | | | | | | | | | | Once storage/gfid2path feature is enabled using `gluster volume set <volname> storage.gfid2path enable`, it starts recording the gfid2path xattr on each files. But this feature will not add xattr to the existing files. This tool accepts the file path as argument and sets the necessary xattr required for this feature. Change-Id: I75ad82c86ce482950645e687ff2e33b413fa53da Updates: #139 Signed-off-by: Aravinda VK <avishwan@redhat.com> Reviewed-on: https://review.gluster.org/17839 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kotresh HR <khiremat@redhat.com> Tested-by: Kotresh HR <khiremat@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* packaging: various directories not owned by any packageKaleb S. KEITHLEY2017-07-141-105/+159
| | | | | | | | | | | | | e.g. /usr/libexec/glusterfs or /usr/lib64/glusterfs/$NV/xlator Change-Id: Ibccb8d27b6ad3d6c335e5bbf39aec03b4fe5c8dd BUG: 1470768 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/17770 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Milind Changire <mchangir@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* scripts/shared_storage : systemd helper scripts to mount shared storage post ↵Hendrik Visage2017-06-201-0/+10
| | | | | | | | | | | | | | | reboot Reported-by: Hendrik Visage <hvjunk@gmail.com> Change-Id: Ibcff56b00f45c8af54c1ae04974267c2180f5f63 BUG: 1452527 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: https://review.gluster.org/17339 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* nl-cache: add group volume set option for ease of usePoornima G2017-06-121-0/+4
| | | | | | | | | | Change-Id: Id03643a9598da53051a01ca09e1d2a62bc195ab6 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: https://review.gluster.org/17495 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* extras: Provide group set for gluster-block workloadsPranith Kumar K2017-05-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For gluster-block workloads I/O is always with o-direct so it doesn't benefit by any of the perf xlators so disabling all of them to save on memory. performance.quick-read=off performance.read-ahead=off performance.io-cache=off performance.stat-prefetch=off performance.write-behind=off performance.open-behind=off performance.readdir-ahead=off We want the I/O on the file to be with o-direct network.remote-dio=enable Options that are proven to give good performance with VM workloads which is very similar to gluster-block cluster.eager-lock=enable cluster.quorum-type=auto cluster.data-self-heal-algorithm=full cluster.locking-scheme=granular cluster.shd-max-threads=8 cluster.shd-wait-qlength=10000 features.shard=on It is better to turn off things we are not using user.cifs=off It is better to have allow-insecure to be on so that ports that are > 1024 in tcmu-runner are allowed. server.allow-insecure=on Change-Id: I9a21c824fa42242f02b57569feedd03d9b6f9439 BUG: 1450010 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: https://review.gluster.org/17254 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Jeff Darcy <jeff@pl.atyp.us>
* rpc: Remove accidental IPV6 changesKaushal M2017-05-051-13/+1
| | | | | | | | | | | | | | They snuck in with the HALO patch (07cc8679c) Change-Id: I8ced6cbb0b49554fc9d348c453d4d5da00f981f6 BUG: 1447953 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: https://review.gluster.org/17174 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Amar Tumballi <amarts@redhat.com>
* SELinux : implementation of SELinux translatorManikandan Selvaganesh2017-05-031-0/+1
| | | | | | | | | | | | | | | | | | | | The patch implement a part of SELinux translator to support setting SELinux contexts on files in a glusterfs volume. URL: https://github.com/gluster/glusterfs-specs/blob/master/accepted/SELinux-client-support.md Change-Id: Id8916bd8e064ccf74ba86225ead95f86dc5a1a25 BUG: 1318100 Fixes : #55 Signed-off-by: Manikandan Selvaganesh <mselvaga@redhat.com> Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/13762 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Manikandan Selvaganesh <manikandancs333@gmail.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* Halo Replication feature for AFR translatorKevin Vigor2017-05-021-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Halo Geo-replication is a feature which allows Gluster or NFS clients to write locally to their region (as defined by a latency "halo" or threshold if you like), and have their writes asynchronously propagate from their origin to the rest of the cluster. Clients can also write synchronously to the cluster simply by specifying a halo-latency which is very large (e.g. 10seconds) which will include all bricks. In other words, it allows clients to decide at mount time if they desire synchronous or asynchronous IO into a cluster and the cluster can support both of these modes to any number of clients simultaneously. There are a few new volume options due to this feature: halo-shd-latency: The threshold below which self-heal daemons will consider children (bricks) connected. halo-nfsd-latency: The threshold below which NFS daemons will consider children (bricks) connected. halo-latency: The threshold below which all other clients will consider children (bricks) connected. halo-min-replicas: The minimum number of replicas which are to be enforced regardless of latency specified in the above 3 options. If the number of children falls below this threshold the next best (chosen by latency) shall be swapped in. New FUSE mount options: halo-latency & halo-min-replicas: As descripted above. This feature combined with multi-threaded SHD support (D1271745) results in some pretty cool geo-replication possibilities. Operational Notes: - Global consistency is gaurenteed for synchronous clients, this is provided by the existing entry-locking mechanism. - Asynchronous clients on the other hand and merely consistent to their region. Writes & deletes will be protected via entry-locks as usual preventing concurrent writes into files which are undergoing replication. Read operations on the other hand should never block. - Writes are allowed from _any_ region and propagated from the origin to all other regions. The take away from this is care should be taken to ensure multiple writers do not write the same files resulting in a gfid split-brain which will require resolution via split-brain policies (majority, mtime & size). Recommended method for preventing this is using the nfs-auth feature to define which region for each share has RW permissions, tiers not in the origin region should have RO perms. TODO: - Synchronous clients (including the SHD) should choose clients from their own region as preferred sources for reads. Most of the plumbing is in place for this via the child_latency array. - Better GFID split brain handling & better dent type split brain handling (i.e. create a trash can and move the offending files into it). - Tagging in addition to latency as a means of defining which children you wish to synchronously write to Test Plan: - The usual suspects, clang, gcc w/ address sanitizer & valgrind - Prove tests Reviewers: jackl, dph, cjh, meyering Reviewed By: meyering Subscribers: ethanr Differential Revision: https://phabricator.fb.com/D1272053 Tasks: 4117827 Change-Id: I694a9ab429722da538da171ec528406e77b5e6d1 BUG: 1428061 Signed-off-by: Kevin Vigor <kvigor@fb.com> Reviewed-on: http://review.gluster.org/16099 Reviewed-on: https://review.gluster.org/16177 Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
* extras/hook-scripts: SELinux brick file context management scriptsBrian Foster2017-05-011-3/+8
| | | | | | | | | | | | | | | | | | | | | | The SELinux policy for gluster defines the glusterd_brick_t type to support server side SELinux (e.g., server side labels). Add convenience hook scripts that users/packagers can install to ensure that new bricks are labeled correctly. The volume create hook script adds a new SELinux file context for each brick path and runs a restorecon to label the brick. The volume delete hook removes the per-brick SELinux file context. Change-Id: I5f102db5382d813c4d822ff74e873a7a669b41db BUG: 1047975 Signed-off-by: Brian Foster <bfoster@redhat.com> Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com> Reviewed-on: https://review.gluster.org/6630 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* build: conditionally build legacy gNFS server and associated sub-packagingKaleb S. KEITHLEY2017-04-281-11/+48
| | | | | | | | | | | | | | | | | | | Plus some additional logic in glusterd to ensure gnfs (glusterfs) daemons are never started if server/nfs xlator is not installed. As a service, nfs is still initialized. The glusterfs-gnfs RPM may be installed or uninstalled independent of anything else, including on a system where gluster is actively running, so the existence of the xlator is always tested before trying to start gnfs. Change-Id: I56743ad1cb36a84917226d7d26cb9d015d441e66 BUG: 1326219 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16958 Smoke: Gluster Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
* packaging: /var/run/gluster owner gluster:gluster(0775) for statedumpsKaleb S. KEITHLEY2017-04-271-1/+15
| | | | | | | | | | | | | | | gfapi has the ability to take statedumps. However, if the application using gfapi isn't running with root privs the statedump file can't be written to the default location, i.e. /var/run/gluster. Change-Id: I97d8919ef8b8cd4775e1a206f939a2bf0046786d BUG: 1445569 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/17122 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* debug/sink: add xlator to aid in resource leak debuggingNiels de Vos2017-04-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | This new xlator does not allocate any resources on init(). This makes it a good option to use for debugging xlator releated resources leaks on fini(). By putting the sink xlator as single xlator in a .vol file, and loading it through gfapi, we can investigate the resource leaks that are happening through gfapi (and the Gluster core). By extending the .vol file with additional xlators, it is possible to analyze resource leaks of single xlators. Change-Id: Idb5faa861b623dd5b2a988b181e669b0d52c2a0e BUG: 1425623 Fixes: #176 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16806 NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* build: correct bogus date in RPM specCsaba Henk2017-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | In the RPM spec changelog there is an entry wth the following date: Wed Feb 7 2017 However, Feb 7 2017 was Tuesday. In this change we correct the day of the date. BUG: 1444941 Change-Id: I073bfe878e0a21d446a80c2f4ee045facba3e82b Signed-off-by: Csaba Henk <csaba@redhat.com> Reviewed-on: https://review.gluster.org/17100 Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* packaging: no firewalld-filesystem before el7.3Kaleb S. KEITHLEY2017-04-221-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attempting to build on RHEL or CentOS 7.2 will fail because there is no firewalld-filesystem RPM. (This probably holds true for older versions of Fedora too, although the versions where this would apply are so old and so far gone as to be (nearly) meaningless. The firewalld rpm in 7.3 has a Requires: firewalld-filesystem. In addition to other things, the firewalld-filesystem rpm provides rpm build time macros (a strange place for them actually, there ought to be a firewalld-devel subpackage instead). Florian Festi, one of the Fedora RPM/YUM/DNF devs, strongly suggests that even in 7.3 the correct way to get firewalld-filesystem is to use BuildRequires: firewalld. N.B. That someone might try to install 7.3-built RPMs on their 7.2 system is beside the point. Change-Id: Iac8cc74a3345acaaed45af4c14e141b7a1711f84 BUG: 1443959 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/17094 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* Implement negative lookup cachePoornima G2017-04-201-0/+1
| | | | | | | | | | | | | | | | | | | | | Before creating any file negative lookups(1 in Fuse, 4 in SMB etc.) are sent to verify if the file already exists. By serving these lookups from the cache when possible, increases the create performance by multiple folds in SMB access and some percentage in Fuse/NFS access. Feature page: https://review.gluster.org/#/c/16436 Updates #82 Change-Id: Ib1c0e7ac7a386f943d84f6398c27f9a03665b2a4 BUG: 1442569 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: https://review.gluster.org/16952 Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpm: the regression-tests sub-package needs "bc"Niels de Vos2017-04-141-1/+4
| | | | | | | | | | | | | | | | split-brain-favorite-child-policy.t runs "bc" for comparing times in nanosecond precision. The glusterfs-regression-tests sub-package can be used to install environments for testing, but "bc" is not installed. This causes test failures. BUG: 1442145 Change-Id: Iaf9dcb3a8488dea7162873ee40ae445843a35d04 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/17060 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* xlator: do not call dlclose() when debuggingNiels de Vos2017-04-071-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Valgrind can not show the symbols if a .so after calling dlclose(). The unhelpful ??? in the output gets resolved properly with this change: ==25170== 344 bytes in 1 blocks are definitely lost in loss record 233 of 324 ==25170== at 0x4C29975: calloc (vg_replace_malloc.c:711) ==25170== by 0x52C7C0B: __gf_calloc (mem-pool.c:117) ==25170== by 0x12B0638A: ??? ==25170== by 0x528FCE6: __xlator_init (xlator.c:472) ==25170== by 0x528FE16: xlator_init (xlator.c:498) ==25170== by 0x52DA8D6: glusterfs_graph_init (graph.c:321) ==25170== by 0x52DB587: glusterfs_graph_activate (graph.c:695) ==25170== by 0x5046407: glfs_process_volfp (glfs-mgmt.c:79) ==25170== by 0x5043B9E: glfs_volumes_init (glfs.c:281) ==25170== by 0x5044FEC: glfs_init_common (glfs.c:986) ==25170== by 0x50451A7: glfs_init@@GFAPI_3.4.0 (glfs.c:1031) By not calling dlclose(), the dynamically loaded .so is still available upon program exit, and Valgrind is able to resolve the symbols. This will add an additional leak, so dlclose() is called for normal builds, but skipped when configuring with "./configure --enable-valgrind" or passing the "run-with-valgrind" xlator option. URL: http://valgrind.org/docs/manual/faq.html#faq.unhelpful Change-Id: I2044e21b1b8fcce32ad1a817fdd795218f967731 BUG: 1425623 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16809 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* nfs: use pkill on all OS'sNiels de Vos2017-03-271-4/+5
| | | | | | | | | | | | | | | 'killall' is the only executable that is needed from the psmisc package on glusterfs-server installations. NetBSD already uses 'pkill' as alternative, this can be used everywhere. BUG: 1197308 Change-Id: Ied671a74b735e321f52d99c869627b957aa2bd02 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16928 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
* packaging: (ganesha) remove glusterfs-ganesha subpackage and related files)Kaleb S. KEITHLEY2017-03-211-25/+4
| | | | | | | | | | | | | | | Indiana Jones and the Temple of Ganesha HA, part two. remove glsuterfs-ganesha subpackage, superceded by storhaug Change-Id: I42a1fc59159add108d77080b9b130696216aa76d BUG: 1418417 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16506 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: jiffin tony Thottan <jthottan@redhat.com>
* rpm: replace renamed python-gluster with python2-glusterNiels de Vos2017-02-211-0/+5
| | | | | | | | | | | | | | | | | | | | When upgrading from < 3.10, the old python-gluster package causes conflicts with the newly renamed python2-gluster package. This can be solved by adding the appropriate Provides and Obsoletes to the python2-gluster RPM. Details on renaming packages are listed on the Fedora Packaging Guidelines. Change-Id: Ib143bf69022c45abe2d5e8d31d3375a6b85f75da URL: https://fedoraproject.org/wiki/Packaging:Guidelines#Renaming.2FReplacing_Existing_Packages BUG: 1414902 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: https://review.gluster.org/16649 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Anoop C S <anoopcs@redhat.com>
* build: Add gf_attach to glusterfs-server packageAnoop C S2017-02-171-1/+1
| | | | | | | | | | | | | | | | | | Previously gf_attach was listed under glusterfs-fuse sub-package which introduced the dependency for glusterfs-api. So as per the discussion on gluster-devel[1] moving it to glusterfs-server. [1] http://lists.gluster.org/pipermail/gluster-devel/2017-February/052111.html Change-Id: I3d646d7c2e556d8f37e6da67bdedd0738739e01b BUG: 1423448 Signed-off-by: Anoop C S <anoopcs@redhat.com> Reviewed-on: https://review.gluster.org/16660 Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com> Reviewed-by: Niels de Vos <ndevos@redhat.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* packaging: python/python2(/python3) cleanup, againKaleb S. KEITHLEY2017-02-071-2/+7
| | | | | | | | | | | | | | | | | mistake missed in the previous patches see https://review.gluster.org/#/c/16486/ and https://review.gluster.org/#/c/16428/ BUG: 1414902 Change-Id: Ie0839fa00794986f7f6a742dff70acd242e68735 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16556 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Anoop C S <anoopcs@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
* extras: Provide group set for md-cache and invalidation optionsPoornima G2017-02-031-0/+4
| | | | | | | | | | | | | | | | | | To enable the integration of md-cache and invalidation features we need to perform 3 volume set options in a specific order. In order to ease this for user provide a group volume set option. Usage: gluster vol set <VOLNAME> group metadata-cache Change-Id: I9bf0fd4217aa2a1c7ffbdc93e879b10f87addeac BUG: 1418249 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: https://review.gluster.org/16503 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Rajesh Joseph <rjoseph@redhat.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
* packaging: python/python2(/python3) cleanup, againKaleb S. KEITHLEY2017-01-311-3/+3
| | | | | | | | | | | | | missed a couple things in the previous patch Change-Id: I0ebd5c431abd9af5e1b680ad52318219edb4bfa7 BUG: 1414902 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16486 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com>
* core: run many bricks within one glusterfsd processJeff Darcy2017-01-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | This patch adds support for multiple brick translator stacks running in a single brick server process. This reduces our per-brick memory usage by approximately 3x, and our appetite for TCP ports even more. It also creates potential to avoid process/thread thrashing, and to improve QoS by scheduling more carefully across the bricks, but realizing that potential will require further work. Multiplexing is controlled by the "cluster.brick-multiplex" global option. By default it's off, and bricks are started in separate processes as before. If multiplexing is enabled, then *compatible* bricks (mostly those with the same transport options) will be started in the same process. Change-Id: I45059454e51d6f4cbb29a4953359c09a408695cb BUG: 1385758 Signed-off-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-on: https://review.gluster.org/14763 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
* packaging: python2 cleanupKaleb S. KEITHLEY2017-01-231-24/+33
| | | | | | | | | | | | | | | | | Update to current python2 (vs. python3) guidelines. While doing package review of new python-glusterfs-api we were reminded that we should update the glusterfs.spec(.in) accordingly. Change-Id: I67c88f209e803425c5ef70cb8d3e7ffd8e396c7f BUG: 1414902 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: https://review.gluster.org/16428 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* storhaug HA: first step, remove resource agents and setup scriptKaleb S. KEITHLEY2017-01-171-10/+5
| | | | | | | | | | | | | | | | resource agents and setup script(s) are now in storhaug This is a phased switch-over to storhaug. Ultimately all components here should be (re)moved to the storhaug project and its packages. But for now some will linger here. Change-Id: Ied3956972b14b14d8a76e22c583b1fe25869f8e7 BUG: 1410843 Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com> Reviewed-on: http://review.gluster.org/16349 Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpm: fix glusterfs-server(%postun) scriptlet errorNiels de Vos2017-01-131-1/+0
| | | | | | | | | | | | | | | | While introducing the usage of the %firewalld_restart macro, the old scriplet was not correctly removed. This causes an error to be displayed when the RPM gets updated or uninstalled. Fixes: f99750b4477538cd1f97ce6340e1813202f986e2 Change-Id: I69091d8e9e3c412dc3cb52246967eac29d2ebc90 BUG: 1410853 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16408 Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
* rpm: depend on firewalld-filesystem for directory ownershipNiels de Vos2017-01-091-9/+10
| | | | | | | | | | | | | | | Also use the %firewalld_reload macro that is provided by the firewalld-filesystem package. BUG: 1410853 Change-Id: Ibbbc18cc394f8b1e5ba74927effc41c466667479 Signed-off-by: Niels de Vos <ndevos@redhat.com> Reviewed-on: http://review.gluster.org/16351 Smoke: Gluster Build System <jenkins@build.gluster.org> Tested-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
generated by cgit (git 2.34.1) at 2024-11-15 11:16:51 +0000