| Commit message (Collapse) | Author | Age | Files | Lines |
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This fixes portability problems in ipc.t so that it can run on NetBSD:
1) EOPNOTSUPP value is OS-dependent. Learn it from system headers
instead of hard-coding it in the script
2) liglusterfs embbeds its own UUID implementation. The function name
may be the same as in built(in implementation from libc, but with
different prototype. In that case, we must make sure python will
use libglusterfs's version, otherwise we will crash in libc's UUID
code. Since dlopen() does not make any guarantee on what symbol
will be used, me need to preload libglusterfs when loading python.
This is done using LD_PRELOAD.
3) In python code we need to load with RTLD_GLOBAL global in order
to have dependencies loaded
4) Python's ctypes.util.find_library does not lookup LD_LIBRARy_PATH
and may therefore miss the library. On failure, retry with less
portable but more reliable explicit name
BUG: 1129939
Change-Id: I024cdfd03a5a42a8ec23de38a99e7349aba92ea8
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/9944
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Fix various portability problems in mount-nfs-auth.t,
quota-ancestry-building.t and trash.t:
- dd bs=1M is not portable, use dd bs=1024k instead
- dd bs=1MB is not portable iether, use dd bs=1000000 instead
- After restarting NFS service, wait for it to become available
- After killing a process, wait for it to terminate
- BSD awk does not accept a=b="", use a=""; b="" instead
- NetBSD displays the original program name in paenthesis at the end
of ps output. Strip it using sed 's/ *([^()]*)$//' is we want just
the command
- Do no use umount $N0, which leads to many troubles solved by
EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" umount_nfs $N0
- The -p option for mkdir must be before the directory name
- du -b is not portable. Use ls -l instead.
BUG: 1129939
Change-Id: I3d44a10a37d47ebb6a263c206566487e3ffb85d8
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/10033
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Reviewed-by: Anoop C S <achiraya@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
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This was causing spurious faiures in bug-884455.t and possibly
elsewhere.
Change-Id: Iad6b7515ca0c7c485300f79dcd2477efc76877f8
BUG: 1163543
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/9994
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
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Several features - e.g. encryption, erasure codes, or NSR - involve
multiple cooperating translators which sometimes need a "private" means
of communication amongst themselves. Historically we've used virtual or
synthetic xattrs, but that's not very elegant and clutters up the
getxattr/setxattr path which must also handle real xattr requests. This
new fop should address that.
The only argument is an int32_t "op" which should be recognized by the
target translator. It is recommended that translators using these
feature follow some convention regarding the ops that they define, to
avoid conflicts. Using a hash of the target translator's type string as
a base for a series of ops would probably be a good start. Any other
information can be passed in both directions using xdata.
The default behavior for this fop, as with any other, is to pass through
to FIRST_CHILD. That makes use of this fop "transparent" to other
translators that were written before it existed, but it also means that
it only really works with pass-through translators. If a routing
translator (such as DHT) or a fan-out translator (such as AFR) is
involved, the IPC might not reach its intended destination unless those
translators are modified to forward IPC fops along all paths.
If an IPC gets all the way to storage/posix it is considered an error,
much like an uncaught exception. We don't actually *do* anything in
that case, but we do log it send back an EOPNOTSUPP error. This makes
the "unrecognized opcode" condition distinguishable from the "no IPC
support" condition (which would yield an RPC error instead) so clients
can probe for the presence of a handler for their own favorite opcode
and either use that or use old-school xattrs depending on the result.
BUG: 1158628
Signed-off-by: Venky Shankar <vshankar@redhat.com>
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Change-Id: I84af1b17babe5b30ec03ecf027ae37d09b873968
Reviewed-on: http://review.gluster.org/8812
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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This is the combined patch set for supporting trash feature.
http://www.gluster.org/community/documentation/index.php/Features/Trash
Current patch includes the following features:
* volume set options for enabling trash globally and
exclusively for internal operations like self-heal
and re-balance
* volume set options for setting the eliminate
path, trash directory path and maximum trashable
file size.
* test script for checking the functionality of the
feature
* brief documentation on different aspects of trash
feature.
Change-Id: Ic7486982dcd6e295d1eba0f4d5ee6d33bf1b4cb3
BUG: 1132465
Signed-off-by: Anoop C S <achiraya@redhat.com>
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
Reviewed-on: http://review.gluster.org/8312
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Fix two spurious failures in tests/features/ssl-authz.t
1) Wait for bricks to come online after starting a volume, so that
the mount is usable without "socket not connected" error
2) For a mount that must fail, we may get the situation where there
is no mount at all, which means creating a file will write to the
mount point instead of failing. To cover that case, write the
file and check it is absent from the brick.
BUG: 1129939
Change-Id: If95e1d65ab23d11123f778c20f8110a3177b0e7f
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/9483
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Previously, enabling SSL authentication/encryption but not authorization
required explicitly setting ssl-allow=*. Now that same behavior is the
default (i.e. when ssl-allow is not set).
Also, there's no reason that a name used for *login* auth (typically a
UUID for internal purposes or a human name when using SSL) should
validate as an RFC-compliant host name or IP address. Therefore the
validation only occurs when the auth type is "addr" (not "login" or
anything else).
Change-Id: I01485ff4f0ab37de4b182858235a5fb0cf4c3c7d
BUG: 1179208
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/9397
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Fixes portability problems so that NetBSD passes tests/features/glupy.t
- Use python-config to detect python build environment on all systems,
not just Linux and Darwin.
- Get the site-package directory from python and make sure we install
glupy.py there, Previously we installed within glusterfs prefix,
which caused a problem if it was different that python's prefix.
- Set PYTHONPATH for tests so that the detected site-packages is used
in python's search path. This should be useless, but let us have it
just in case.
- Pass glupy.so path from glusterfsd to glupy.py through an
environment variable and use it in CDLL instead of "", as the
later seems not portable (at least it fails on NetBSD).
- Use gil_init_key pthread_getspecific to avoid deadlocks (that
code was #ifdef out, perhaps because it was not needed on Linux,
but it seems to be required for NetBSD.
- Recover the error message from Python and send it to the logs
to help debugging problems.
BUG: 1129939
Change-Id: Icc71e77d6940f0759cc14c5c5cf7ca6fa431e0d2
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8978
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
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Introduce functions to deal with loopback devices setup, mount
and umount.
Remove test for xfsprogs for non Linux systems, as loopback devices
can be populated with other filesystems (e.g.: FFS for NetBSD)
While there, remove mount.nfs test for non Linux systems. At least
NetBSD has it in base system as mount_nfs.
BUG: 1129939
Change-Id: I816b36e1d3e6933f92acf19d9be8eeaaa333356e
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8914
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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This is related to CVE-2014-3566 a.k.a. POODLE.
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3566
POODLE is specific to CBC cipher modes in SSLv3. Because there is no
way to prevent SSLv3 fallback on a system with an unpatched version of
OpenSSL, users of such systems can only be protected by disallowing CBC
modes. The default cipher-mode specification in our code has been
changed accordingly. Users can still set their own cipher modes if they
wish. To support them, the ssl-authz.t test script provides an example
of how to combine the CBC exclusion with other criteria in a script.
Change-Id: Ib1fa547082fbb7de9df94ffd182b1800d6e354e5
BUG: 1155328
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/8962
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Use truncate -s 1M instead of truncate --size=1m for portability sake
BUG: 1129939
Change-Id: I5bf6ca1f9bb4fa3c91796a659a06bf368776b3e5
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8894
Reviewed-by: Xavier Hernandez <xhernandez@datalab.es>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
Reviewed-by: Harshavardhana <harsha@harshavardhana.net>
Tested-by: Harshavardhana <harsha@harshavardhana.net>
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- /opt/local is not preferred anymore use /usr/local
Change-Id: I30cad4cbd28850063f26121cace05371e13bb314
BUG: 1129939
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8872
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Current code assumes /etc/ssl exists, which may not be the case.
Attempt to guess sane default for a few OS.
BUG: 1129939
Change-Id: I0f3168f79b8f4275636581041740dfcaf25f3edd
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/8790
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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- Use 'getfattr' properly avoid redundant options during xattr query
- Untabify certain parts of tests (remove tabs)
- Avoid backtick evaluation for certain values to make code more portable.
- Use awk on FreeBSD/Darwin, since 'wc' implementation is broken and adds
spurious spaces in its output.
Change-Id: I7dcc0b70874e43b4cda8c306ed18a31b7a3f990a
BUG: 1131713
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8520
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Emmanuel Dreyfus <manu@netbsd.org>
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- `wc -l` on OSX/FreeBSD adds spurious spaces, this clobbers
up TAP output parsers - fix it.
- `umount -l` doesn't exist on OSX/FreeBSD use 'umount -f' if
available.
- Add check for 'file' version, to handle mime type variations
across versions
- Converge 'glusterfs --attribute-timeout=0 --entry-timeout=0'
into '$GFS'
- Modify remaining 'mount -t nfs' to use 'mount_nfs'
- Update sha1sum for OSX to use 'openssl sha1'.
Change-Id: Id1012faa5d67a921513d220e7fa9cebafe830d34
BUG: 1131713
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8501
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com>
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On our jenkins instance "/dev/tty" doesn't exist, necessary
output fails as below message
~~~
./tests/features/weighted-rebalance.t: \
line 72: /dev/tty: No such device or address
~~~
Comment out the debugging code
Change-Id: Iba29b80c8ba2dcaab3d6654d7c54332a915bffb8
BUG: 1114680
Signed-off-by: Harshavardhana <harsha@harshavardhana.net>
Reviewed-on: http://review.gluster.org/8421
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Calculation of layouts now considers the size of each brick, so that
smaller bricks don't get an "unfair" share of allocations and start
returning ENOSPC while the larger bricks still have plenty of space.
The observation has been made that some clients might get ENOTCONN when
trying to fetch disk-size information, and end up calculating layouts
differently. The following meta-observations can be made.
(1) This scenario is extremely unlikely in configurations with AFR.
(2) The most likely consequence of this scenario is that some files will
be placed sub-optimally by the client with the obsolete (non-weighted)
layout. They'll still be found anyway, so this isn't a show stopper.
(3) Without this patch it's *guaranteed* that some files will be placed
sub-optimally, because any layout that fails to account for brick sizes
is sub-optimal.
(4) We shouldn't be doing fix-layout from two nodes simultaneously
anyway. That's inefficient at best. Any instances of such behavior are
separate bugs, which should be fixed separately.
(5) In the most extreme edge case, two nodes doing weighted and
non-weighted layout fixes could race and end up creating an internally
inconsistent layout. This condition is still transient; it will be
detected and repaired automatically the next time anyone fetches the
layout. (If it's not that's also a preexisting bug that can show up in
other contexts.)
In conclusion, it's not the purpose of this patch to fix bugs elsewhere
in DHT. Its purpose is to make life incrementally better for users who
add new hardware with larger disks etc. than the older equipment. It's
only one part of an ongoing process to improve layout management and
repair, all the way up to support for multiple hash rings or tiering.
Change-Id: I05eb6f9eface9cdaf8622e0260c8c7f29020447f
BUG: 1114680
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/8093
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Change-Id: I89dd87b9843273c57843bb28706f284e32debc48
BUG: 1092850
Signed-off-by: Sachin Pandit <spandit@redhat.com>
Reviewed-on: http://review.gluster.org/8167
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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Access to a volume is now controlled by the following options, based on
whether SSL is enabled or not.
* server.ssl-allow: get identity from certificate, no password needed
* auth.allow: get identity and matching password from command line
It is not possible to allow both simultaneously, since the connection
itself is either using SSL or it isn't.
Change-Id: I5a5be66520f56778563d62f4b3ab35c66cc41ac0
BUG: 1114604
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/3695
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
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This is a translator to improve the performance of typical,
sequential directory reads (i.e., ls). readdir-ahead begins
preloading the contents of a directory on open and serves readdir
requests from the preloaded content. readdir-ahead is currently
implemented to only handle the single threaded directory read
case.
readdir-ahead is currently disabled by default. It can be enabled
with the following command:
gluster volume set <volname> readdir-ahead on
The following are results of a getdents test on a single brick
volume.
Test info:
- Single VM, gluster client/server.
- Volume mounted with native client using --gid-timeout=2.
- getdents on single directory with 100k 0-byte files.
Test results:
- !readdir-ahead
read 3120080 bytes from offset 0
3 MiB, 4348 ops, 0:00:07.00 (416.590 KiB/sec and 594.4737 ops/sec)
- readdir-ahead
read 3120080 bytes from offset 0
3 MiB, 4348 ops, 0:00:03.00 (820.116 KiB/sec and 1170.3043 ops/sec)
BUG: 980517
Change-Id: Ieceb9e1eb47d1d5b5af8da2bf03839537364653f
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/4519
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
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Change-Id: I3891ef6eaf6ede7c8cbedc3298ce2501a69b2b05
BUG: 961856
Original-author: Jeff Darcy <jdarcy@redhat.com>
Signed-off-by: Ram Raja <rraja@redhat.com>
Reviewed-on: http://review.gluster.org/4906
Reviewed-by: Justin Clift <jclift@redhat.com>
Tested-by: Justin Clift <jclift@redhat.com>
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