73178e5e5a
puppet: Run check_send_receive_time via a cron job.
...
This allows the actual nagios work involved with
check_send_receive_time nagios checks to be done by an unprivileged
"nagios" user rather than the "zulip" user.
2016-10-26 00:26:52 -07:00
96cf330649
puppet: ssh as the nagios user instead of zulip user.
...
This is a follow-up to 4f58fef54b
2016-10-26 00:23:47 -07:00
a350d43683
puppet: Add recovery.conf configuration to postgres_slave.pp.
...
This file is needed to run a valid postgres slave; it's not clear why
this wasn't installed in the original zulip.com configuration.
2016-10-26 00:22:57 -07:00
c3727c9886
nagios: Remove old zulip.com trac/git/replica servers.
...
These are unlikely to be relevant to anyone.
2016-10-26 00:21:53 -07:00
383f39b543
nagios: Enable allow_empty_hostgroup_assignment.
...
This fixes the configuration being broken when we remove some of the
old zulip.com hosts that are unlikely to be of interest to anyone.
2016-10-26 00:19:21 -07:00
4f58fef54b
zulip_ops: Use nagios user for all Nagios checks.
...
There's no reason these Nagios checks needs to run as the
semi-priviliged Zulip user.
2016-10-26 00:17:26 -07:00
32d244dbe5
puppet: Add Nagios checks for other consumers.
2016-10-26 00:11:08 -07:00
f1fa4397f3
puppet: Fix package deps for zulip-ec2-configure-interfaces.
2016-10-26 00:11:08 -07:00
3448ab4c7a
zulip-ec2-configure: Fix network IDs for Ubuntu Xenial.
2016-10-26 00:11:08 -07:00
91da4bd59b
puppet: Add check_cron_file generic helper.
2016-10-26 00:11:08 -07:00
080dd8c987
nagios: Ignore kthreads in check_procs tests.
...
Modern Linux can have a lot of kernel threads not doing anything.
Since this isn't interesting from a monitoring perpsective, we ignore
these.
2016-10-26 00:10:40 -07:00
4c9a283542
puppet: Remove configuration for old builder host.
...
I don't think this configuration was ever even used; it's just
clutter.
2016-10-26 00:01:52 -07:00
f9ad75f58e
puppet: Remove configuration for old zulip.com bots host.
...
This configuration didn't do anything anyway and just clutters the
repo.
2016-10-26 00:01:29 -07:00
9d4f3f1e1b
puppet: Replace zulip_ops postgres configs with postgres_appdb_tuned.
...
There's no longer a reason to have copies of forked postgres
configuration files in our repository, since some time ago we merged
the features of these configuration files into the main
postgres_appdb_tuned.pp.
2016-10-25 23:58:53 -07:00
105ea972f6
puppet: Remove now-unncessary kernel.shm sysctl values.
...
With modern Linux and postgres, these settings are not required.
2016-10-25 23:58:33 -07:00
2227e77cce
puppet: Remove Dropbox usernames from Nagios config.
2016-10-25 23:55:42 -07:00
8584c05d80
zulip_ops: Remove unnecessary loadbalancer stanzas.
2016-10-25 23:52:37 -07:00
624ee3989f
puppet: Remove old Dropbox certificates.
2016-10-25 23:52:30 -07:00
f0bb78ba2d
puppet: Fix iptables-persistent->netfilter-persistent rename.
2016-10-25 23:45:21 -07:00
c4ca7ee6e1
puppet: Move Apache sites files to correct paths.
...
Apache now actually requires its configuration files have names ending
with .conf.
2016-10-25 23:44:28 -07:00
2b8324b778
emoji: Fix caching permissions issues.
...
Previously, you needed to be root to update the emoji cache, which
caused problems with how Zulip is upgraded in production.
2016-10-25 17:52:19 -07:00
8e82257444
Fix node_cache code to not require root.
...
The previous code caused problems using a system where the zulip user
doesn't have sudo rights.
2016-10-25 17:52:19 -07:00
56c0b80067
nginx: Fix JavaScript not being compressed properly.
...
Apparently, we weren't actually compressing our JavaScript being sent
over the wire due to incorrect nginx configuration.
2016-10-23 20:06:02 -07:00
a5a03c2e0b
zulip_ops: Include zulip::apt_repository.
...
This replaces the old wheezy configuration.
2016-10-16 20:13:35 -07:00
8c68c6f09b
zulip_ops: Remove wheezy apt repo.
...
Nobody uses wheezy anymore, and the configuration wasn't even
conditional on the OS version.
2016-10-16 20:13:35 -07:00
5210b0a6a4
zulip_ops: Cleanup old redis configuration.
...
One can now just use the improved configuration we've merged into the
main Zulip repo.
2016-10-16 20:13:35 -07:00
869f0724ce
zulip_ops: Remove humbughq.com nginx configuration.
...
The humbughq.com name hasn't been the product's name since 2013, and
it's nice to finish clearing it out of the repository.
2016-10-16 20:13:29 -07:00
29448fb47b
zulip_ops: Remove old Zulip, Inc. trac configuration.
...
This isn't useful to anyone.
2016-10-16 19:23:47 -07:00
771e03cfa7
zulip_ops: Remove old Zulip, Inc. mediawiki configuration.
...
This isn't useful to anyone.
2016-10-16 19:23:47 -07:00
36e336edc3
puppet: Rename zulip_internal to zulip_ops.
...
The old "zulip_internal" name was from back when Zulip, Inc. had two
distributions of Zulip, the enterprise distribution in puppet/zulip/
and the "internal" SAAS distribution in puppet/zulip_internal. I
think the name is a bit confusing in the new fully open-source Zulip
work, so we're replacing it with "zulip_ops". I don't think the new
name is perfect, but it's better.
In the following commits, we'll delete a bunch of pieces of Zulip,
Inc.'s infrastructure that don't exist anymore and thus are no longer
useful (e.g. the old Trac configuration), with the goal of cleaning
the repository of as much unnecessary content as possible.
2016-10-16 19:23:27 -07:00
2e50dce9dd
check_queue_worker_errors: Don't import zproject.settings directly.
2016-10-15 22:53:28 -07:00
913d913c90
puppet: Annotate Nagios plugins.
2016-10-15 22:44:15 -07:00
458e455b75
Annotate process_fts_updates.
2016-10-15 22:44:15 -07:00
a4b2a6b6d4
puppet: Fix missing dependency for supervisor enabling.
...
You can't run `systemctl enable` on a service before the package
containing the service is installed.
2016-10-06 21:44:10 -07:00
058587da77
Remove extra new lines at the ends of Zulip authoried files.
...
Fixes #1627 .
[tweaked by tabbott to avoid patching third-party modules, for now]
2016-09-26 21:05:24 -07:00
12ddb1a36f
puppet: Fix buggy logrotate configuration.
2016-09-08 16:51:17 -07:00
683f49aa99
Support full text search for all languages using pgroonga.
...
This adds support for using PGroonga to back the Zulip full-text
search feature. Because built-in PostgreSQL full text search doesn't
support languages that don't put space between terms such as Japanese,
Chinese and so on. PGroonga supports all languages including Japanese
and Chinese.
Developers will need to re-provision when rebasing past this patch for
the tests to pass, since provision is what installs the PGroonga
package and extension.
PGroonga is enabled by default in development but not in production;
the hope is that after the PGroonga support is tested further, we can
enable it by default.
Fixes #615 .
[docs and tests tweaked by tabbott]
2016-08-26 21:04:03 -07:00
546c23fd1f
puppet: Activate pgroonga extension after installation.
...
The pgroonga extension needs to be activated using postgres root
access, so we make that happen from puppet.
2016-08-25 18:37:45 -07:00
9818a760b5
Install pgroonga in development and (optionally) in prod.
...
This is preliminary work towards being able to merge support for using
the pgroonga full-text search solution for all languages in Zulip.
2016-08-25 18:03:55 -07:00
682d78bc30
puppet: Add default logrotate configuration.
...
This should prevent Zulip from eating all the disk now that we are
using the race-free WatchedFileHandler rather than
TimedRotatingFileHandler.
2016-08-24 14:30:54 -07:00
1c40df9363
static_asset_compiler: Use correct package name on trusty.
2016-08-22 23:47:03 -07:00
97b622dffa
puppet: Fix postgres_appdb_tuned manifest on trusty.
2016-08-22 23:41:07 -07:00
750e43518f
puppet: Ensure supervisord starts on boot with systemd.
...
This is important to ensure that Zulip comes up properly after a
reboot on Ubuntu Xenial.
2016-08-22 23:25:54 -07:00
2be597dd09
puppet: Move support for accepting a loadbalancer to zulip manifests.
...
Previously, we didn't have an easy process for how one should do this.
Now, it's an (undocumented) zulip.conf setting!
2016-08-22 17:19:03 -07:00
88a123d5e0
Fix excessive CPU usage by rabbitmq-numconsumers Nagios checks.
...
The previous model for these Nagios checks was kinda crazy -- every
minute, we'd run a full `rabbitmctl list_consumers` for each of the
dozen+ consumers that we have, and then do the exact same parsing
logic for each to determine whether the target queue has a running
consumer to write out a state file.
Because `rabbitmctl list_consumers` takes a small amount of resources,
on systems where CPU is very limited (e.g. t2 style AWS instances),
this minor CPU wastage could be problematic.
Now we just do that `rabbitmqctl list_consumers` once per minute, and
output all the state files from a single command.
Further TODO items on this front include removing the hardcoded list
of queues.
2016-08-12 14:09:36 -07:00
852af83d3c
check_postgres_replication_lag: Fix psql command line.
...
This allows the plugin to be run as users other than the "zulip" user,
where the "zulip" database would not be the default.
2016-08-12 13:19:08 -07:00
6496fe2a53
travis: Remove rabbitmq nodename dependency on hostname.
...
Because rabbitmq doesn't support changing the nodename of a running
rabbitmq node, Zulip installations suffered a plague of issues where
e.g. a Zulip server would reboot, the hostname would change, and
suddenly the local rabbitmq instance being used by Zulip would stop
working.
We address this problem by using, by default, a fixed rabbitmq
nodename, but providing server administrators the option to set the
rabbitmq nodename used by Zulip however they choose.
To upgrade an existing server to use this new configuration, one will
need to add something like the following to /etc/zulip/zulip.conf:
[rabbitmq]
nodename = zulip@localhost
However, I don't believe we have the puppet code in place to make this
work correctly at initial installation without rabbitmq-server being
already installed (but off), as we can easily setup in Travis CI but I
haven't been willing to do for the installer. So for now, this just
fixes our Travis CI problems.
Fixes : #1579 .
2016-08-12 09:38:23 -07:00
2581ac166c
puppet: Automatically scale default memcached memory allocation.
...
Previously, we used a fixed memcached memory allocation of 512MB,
regardless of the size of the server. While that is a good allocation
for a server with 4GB of RAM, for servers with less, we should
decrease the allocation, and for a large server with much more RAM, we
should increase it. We still support the user overriding the
configuration setting, but this produces more sensible defaults.
2016-08-11 20:27:45 -07:00
2e0e8193d4
puppet: Make memcached memory allocation a variable.
2016-08-11 20:27:45 -07:00
3edf880c9b
Remove moreutils from zulip_internal::base.
...
We recently added this to zulip::base, so it would be a duplicate.
2016-08-11 18:12:59 -07:00
9afb1c7a71
puppet: Stop wholesale replacing /etc/redis/redis.conf.
...
Zulip had only patches the redis configuration in one small way, which
resulted in unnecessary portability issues for using Redis on
different versions of Linux. We replace this with just a adding an
include mechanism to the redis config.
While we're at it, we configure this to take advantage of the
new REDIS_PASSWORD secret to automatically configure redis passwords.
2016-08-11 17:26:04 -07:00
cb21584ffe
check_send_receive_time: Support being run in a cron job.
2016-08-11 14:48:21 -07:00
4dcbaf1e6b
check_send_receive_time: Cleanup unnecessary print statement.
2016-08-11 14:48:21 -07:00
1d6ebd2b3d
check_fts_update_log: Fix psycopg2 arguments.
...
* Fixes passing a string argument rather than an actual Python
argument.
* Switches to hardcoding the database to connect to rather than the
user, so this check can be run as an arbitrary user.
2016-08-03 14:58:46 -07:00
1c65508624
puppet: Add postgres user to Zulip group.
2016-08-02 14:59:25 -07:00
04fc3ff1e1
pg_backup_and_purge: Don't try to use a virtualenv.
...
This makes this actually work if the postgres server is different from
the Zulip app frontend.
2016-08-02 14:59:25 -07:00
4bdd9d3769
check_postgres_backup: Don't try to use a virtualenv.
...
The dependencies for this tool are installed using apt.
2016-08-02 14:59:25 -07:00
a5115d54ee
env-wal-e: Rename s3_backup_bucket to s3_backups_bucket.
...
This makes it consistent with the other variables in this file.
2016-08-02 14:59:15 -07:00
ff80daef16
puppet: Move zulipsecret into its own file.
...
Apparently puppet doesn't support declaring multiple functions in the
same file.
2016-08-02 14:55:51 -07:00
75b5d021fa
Remove unused puppet-common third-party module code.
2016-07-31 19:24:42 -07:00
6158acb41b
nagios: Fix path to check_debian_packages.
2016-07-31 14:25:07 -07:00
6954dd84ab
postgres_appdb_tuned: Add SSL certificate path configs.
2016-07-31 14:25:07 -07:00
d66f6b8176
Fix postgresql configuration template for Ubuntu Xenial.
...
I incorrectly assumed that this was working because Travis CI passed
the build, whereas in fact Travis CI only tests the Trusty templates.
2016-07-31 14:24:34 -07:00
8b285ec0ff
puppet: Read camo key from zulip-secrets.conf.
2016-07-31 00:23:24 -07:00
2b40309029
puppet: Add new zulipsecret function.
2016-07-31 00:23:24 -07:00
298e040bac
puppet: Strip newlines in zulipconf function.
...
This avoids creating unnecessary extra newlines in config generated
using this.
2016-07-31 00:23:24 -07:00
16a4ce1bd2
puppet: Fix Nagios check_disk flagging special filesystems.
2016-07-30 23:57:31 -07:00
c764b46cef
puppet: Fix missing base include in nagios manifest.
2016-07-30 23:48:41 -07:00
bc9bdd53aa
puppet: Use hostgroup for postgres_other monitoring.
2016-07-30 23:46:05 -07:00
6b34bee806
puppet: Remove unused ancient humbug-default apache site.
2016-07-30 23:43:55 -07:00
217faed3b3
Update check_postgres plugin to version 2.22.
2016-07-30 23:19:40 -07:00
1f549dcfab
check_fts_update_log: Fix use on non-appbd machines.
2016-07-30 21:48:17 -07:00
35edd8c9dd
puppet: Move crudini dependency to base.pp.
...
This allows us to use the new crudini-based zulipconf function in any
of our manifests in the future.
2016-07-30 21:23:12 -07:00
922a4acdc5
puppet: Add zulip.conf setting for listen_addresses tuning.
2016-07-30 21:23:12 -07:00
b2e32e6e3f
puppet: Add postgres replication option for postgres_appdb_tuned.pp.
...
This adds a setting that controls whether to include the Zulip default
streaming replication configuration in the postgres configuration file.
2016-07-30 21:23:12 -07:00
3ab0295061
puppet: Add zulip.conf setting for effective_io_concurrency tuning.
2016-07-30 21:23:12 -07:00
f3db368a3c
puppet: Add zulip.conf setting for random_page_cost tuning.
2016-07-30 21:23:12 -07:00
63c757eac3
puppet: add zulipconf function for reading settings from zulip.conf.
...
This makes it convenient for us to have optional user-defined settings
in the main Zulip puppet configuration.
2016-07-30 21:23:12 -07:00
3b3b5c7c16
Rename management command email-mirror to email_mirror.
...
All other zulip management command names have underscores, so
rename email-mirror to email_mirror.
This will also make it possible to import this module, which will
help in writing tests for it.
2016-07-28 14:52:09 -07:00
69528790a5
check_worker_memory: Fix handling of no queue workers running.
2016-07-28 13:26:31 -07:00
408d070170
puppet/: Make subprocess calls unicode-aware.
2016-07-26 12:06:41 -07:00
3d87c376c2
Make zulip-ec2-configure-interfaces pass mypy check.
2016-07-24 12:52:58 +05:30
0a5aa2ccc7
Make check_send_receive_time pass mypy check.
2016-07-24 12:41:06 +05:30
2a209e46dd
puppet: Fix remaining hardcoding of postgres 9.1 in manifests.
2016-07-20 21:11:22 -07:00
d529bc12ef
pg_backup_and_purge: Fix hardcoding of postgres version.
2016-07-19 19:19:42 -07:00
bdb1ce04a2
puppet: Move pg_backup_and_purge to main config.
2016-07-19 19:19:42 -07:00
81136ff092
env-wal-e: Eliminate hardcoding of AWS keys.
...
Pre-Zulip being open sourced, this file just had the AWS keys for
backups hardcoded.
Instead, these are simply read from zulip-secrets.conf.
2016-07-19 19:19:42 -07:00
3023745ed7
puppet: Move env-wal-e to Zulip main distribution.
...
This doesn't yet include the dependencies for env-wal-e.
2016-07-19 19:19:42 -07:00
d0dcc8bf26
puppet: Create static_asset_compiler manifest.
2016-07-19 16:38:09 -07:00
601ab24d2a
zulip_internal::app_frontend: Remove now-unnecessary dependencies.
...
These Python packages are no longer relevant, since we install all of
our Python dependencies via virtualenvs.
2016-07-19 16:37:50 -07:00
77ccc0d87f
Patch httpoxy security issue.
2016-07-18 10:24:03 -07:00
da36947400
Change unbuffering strategy in runtornado.py.
...
runtornado unbuffers its output using
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0).
This is not python 3 compatible since we can't specify
buffering on a text stream in python 3. So use the '-u'
option of python when calling runtornado.py to make output
unbuffered.
2016-07-17 10:31:15 -07:00
ace8ae8301
puppet: Fix supervisor restart rule catching itself in pgrep.
2016-07-12 10:39:33 -07:00
dfc9e75342
nginx: Enable shared SSL session cache.
2016-07-10 08:30:10 -07:00
ee47da8790
nginx: Disable RC4 and prefer server cipher order.
2016-07-10 08:30:05 -07:00
ea089518ee
Add Zulip customizations to Postgres 9.5 config file.
...
This includes reasonable tuning of memory usage parameters based on
the values that pgtune would use, roughly.
2016-07-08 16:16:12 -07:00
e818dff0b0
postgres: Remove comment matching Puppet ERB syntax.
2016-07-08 16:16:12 -07:00
6ba659aeec
Add a stock Ubuntu Xenial Postgres 9.5 configuration file.
2016-07-08 16:16:12 -07:00
0f5e62e994
puppet: Don't use pgtune on Linux versions where it doesn't exist.
2016-07-08 16:16:12 -07:00
903f728587
Scope postgresql.conf templates by postgres version.
2016-07-08 16:16:12 -07:00
Tim Abbott
Tim Abbott
Sahil Dua
Kouhei Sutou
Eklavya Sharma
Alex Gaynor