The log_statsd_host value can now be an IPv6 address or a hostname
which only resolves to an IPv6 address. In both cases, the new
behavior is to use an AF_INET6 socket on which .sendto() is called
with the originally-configured hostname (or IP). This means the
Swift process is not caching a DNS resolution for the lifetime of
the process (a good thing).
If a hostname resolves to both an IPv6 or IPv4 address, an AF_INET
socket is used (i.e. only the IPv4 address will receive the UDP
packet).
The old behavior is preserved: any invalid IP address literals and
failures in DNS resolution or actual StatsD packet sending do not
halt the process or bubble up; they are caught, logged, and
otherwise ignored.
Change-Id: Ibddddcf140e2e69b08edf3feed3e9a5fa17307cf
liberasurecode_rs_vand is build-in liberasurecode, so you don't need
another depedency libjerasure2.
liberasurecode_rs_vand is supported by pyeclib from 1.0.8
version, so bumping version up.
Closes-Bug: #1534325
Change-Id: If2d96875694df8fd48c5278395859aaa165cb566
Running functional tests in the in-process mode uses
the default value for proxy-server object_post_as_copy,
which is True. This patch adds support for an environment
variable to change this value to False so that the fast-post
mode is tested when running in-process functional tests.
The patch also adds a new tox environment func-in-process-fast-post
which forces in-process functional testing with
object_post_as_copy=False.
The motivation for this change, apart from enabling configurable
local testing, is to put support in place for an upstream CI job
that will actually functionally test the fast-post mode, which is
otherwise only covered by unit tests.
There are currently two gate jobs that run the functional tests:
- gate-swift-dsvm-functional runs the tests *twice* against a
devstack swift service, once using tempauth and once using
keystoneauth. The devstack swift service uses the default
object_post_as_copy=True.
- gate-swift-tox-func runs the func tests in in-process mode
which also uses tempauth and object_post_as_copy=True. This
duplicates one of the config scenarios above.
With this change either the gate-swift-tox-func job or a new job
could run the functional tests using object_post_as_copy=False.
Change-Id: Ia37f6df1dc38e44ef7404fbf0a52f6fc22fae0c2
In the section of General Service Tuning, there is a sentence
"Our Storage servers all run together on the same servers".
The word "servers" is used twice with different meanings, which
would be a little confusing. This patch makes it more understandable.
Change-Id: I6d806456aeb7d0ecf297c04dacbd271b94a0425c
Closes-Bug: #1526697
These errors are producing lintian warnings, so fixing them
helps having less errors when checking for Debian packages.
Change-Id: Iff99a8d5f2276515f42d758d110a43cae757db28
Adding an additional debugging step for the SAIO "Debugging Issues"
section. Adding step to check if memcache is running and to start
it if its not.
Change-Id: I0bfa563f595dbefcf907494451fad45e6310db88
os.popen() is deprecated since version 2.6. Resolved with use of
subprocess module.
Change-Id: I4409cdd9edbc1a26d6f99c125c9100fadda5d758
Partial-Bug: #1529836
This change introduces a sync_store which holds only containers that
are enabled for sync. The store is implemented using a directory
structure that resembles that of the containers directory, but has
entries only for containers enabled for sync.
The store is maintained in two ways:
1. Preemptively by the container server when processing
PUT/POST/DELETE operations targeted at containers with
x-container-sync-key / x-container-sync-to
2. In the background using the containers replicator
whenever it processes a container set up for sync
The change updates [1]
[1] http://docs.openstack.org/developer/swift/overview_container_sync.html
Change-Id: I9ae4d4c7ff6336611df4122b7c753cc4fa46c0ff
Closes-Bug: #1476623
This option send SIGKILL to daemon after kill_wait period.
When daemon hangs and doesn't respond to SIGTERM/SIGHUP
there is no way to stop it using swift-init now. Classic
init scripts in Linux kills hanged process after grace
period and this patch add same behaviour. This is most
usefull when using "restart" on hanged daemon.
Change-Id: I8c932b673a0f51e52132df87ea2f4396f4bba9d8
The major functionality of EC has been released for Liberty and
the beta version of the code has been removed since it is now
in production.
Change-Id: If60712045fb1af803093d6753fcd60434e637772
rst table format errors don't break the gate job
but do cause sections of the documents to go missing
from the html output.
Change-Id: Ic8c9953c93d03dcdafd8f47b271d276c7b356dc3
When calling memcache_client.set(), timeout was deprecated
and is now removed as a keyword arg, use time instead.
Change-Id: Iedbd5b064853ef2b386963246f639fbcd3931cd3
This patch alters storage_policy.py to allow storage policies
to have multiple names. Now users are able to add a number of
human-readable aliases for storage policies. Policies now have
a .name (the default name), .aliases (a string of comma
seperated aliases), and .aliases_list (a list of all human
readable names). Policies will always have an .aliases value
if no aliases are set it will contain the default name.
The policy docs and tests have been updated to reflect changes
and policy.get_policy_info has been altered to display the
name and aliases
Change-Id: I02967ca8d7c790595e5ee551581196aa64552eea
This change adds the ability to tell the container or account server to
reverse their listings. This is done by sending a reverse=TRUE_VALUE,
Where TRUE_VALUE is one of the values true can be in common/utils:
TRUE_VALUES = set(('true', '1', 'yes', 'on', 't', 'y'))
For example:
curl -i -X GET -H "X-Auth-Token: $TOKEN" $STORAGE_URL/c/?reverse=on
I borrowed the swapping of the markers code from Kevin's old change,
thanks Kevin. And Tim Burke added some real nuggets of awesomeness.
DocImpact
Co-Authored-By: Kevin McDonald <kmcdonald@softlayer.com>
Co-Authored-By: Tim Burke <tim.burke@gmail.com>
Implements: blueprint reverse-object-listing
Change-Id: I5eb655360ac95042877da26d18707aebc11c02f6
a1c32702, 736cf54a, and 38787d0f remove uses of `simplejson` from
various parts of Swift in favor of the standard libary `json`
module (introduced in Python 2.6). This commit performs the remaining
`simplejson` to `json` replacements, removes two comments highlighting
quirks of simplejson with respect to Unicode, and removes the references
to it in setup documentation and requirements.txt.
There were a lot of places where we were importing json from
swift.common.utils, which is less intuitive than a direct `import json`,
so that replacement is made as well.
(And in two more tiny drive-bys, we add some pretty-indenting to an XML
fragment and use `super` rather than naming a base class explicitly.)
Change-Id: I769e88dda7f76ce15cf7ce930dc1874d24f9498a
Currently, swift-init returns zero if can't locate config on start.
Because of this problem, it is not possible to distinguish if managed
to start server.
Due to legacy two new complementary options are added. Default is context
dependent.
--strict returns non-zero if some config is missing (default mode
if explicitly named server)
--non-strict returns zero even if some config is missing (default mode
if alias is used)
As a side effect:
If some of demanded servers already running it does not try to start
unstarted and also returns non-zero (in strict mode). That is still sufficient
for the goal of patch.
For future improvements LSB status codes should be considered.
DocImpact
Change-Id: I7750abd4a94875b46f83f4aeee8509388d543c2b
