Commit Graph

17 Commits

Author SHA1 Message Date
Alex Vandiver 64146b8704 kandra: Drop the munin port forward.
927660a7b6 removed the munin deploys; this stops tunneling port 4949
back to the nagios host.
2024-03-26 12:52:55 -07:00
Alex Vandiver 04f4e74709 kandra: Enable per-object metrics from rabbitmq.
These default to off, because in situations with thousands of queues,
consumers, and producers, they cause unreasonable overhead.  Our use
case has few enough queues that we do want to be able to inspect them
individually.

Enable per-object Prometheus metrics, per [1].

[1]: 78851828ec/deps/rabbitmq_prometheus (configuration)
2024-03-26 09:04:02 -07:00
Alex Vandiver e06b1794a8 kandra: Template and insert email credentials. 2024-03-21 16:14:44 -07:00
Alex Vandiver 75411b264e kandra: Remove unnecessary libapache2-mod-wsgi.
It does not exist in 22.04, and its last use was removed in
61666a9262.
2024-03-21 14:23:30 -07:00
Alex Vandiver 23504308fb puppet: Install the same version of postgres-client as the server.
We require a `pg_dump` whose version matches the version of the server
we are configured against (see 3a8b4b0205).  Installing the latest
`postgresql-client` does not guarantee that we have such a binary
present.
2024-03-21 12:34:34 -07:00
Anders Kaseorg 553f268b04 ruff: Fix RUF027 Possible f-string without an `f` prefix.
This is a preview rule, not yet enabled by default.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2024-03-01 09:30:04 -08:00
Anders Kaseorg 570f3dd447 python: Reformat with Ruff formatter.
https://docs.astral.sh/ruff/formatter/

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2024-02-29 17:07:16 -08:00
Alex Vandiver 802477ca1a memcached-exporter: Add metrics for max item size and max connections. 2024-02-27 10:16:00 -08:00
Alex Vandiver 11e0c448da memcached-exporter: Fix descriptions on read/written_bytes_total. 2024-02-27 10:16:00 -08:00
Alex Vandiver dfdaddea38 kandra: Add a memcached exporter using bmemcached. 2024-02-23 13:32:04 -08:00
Alex Vandiver fa6f4cc039 kandra: Skip hostnames which are undef.
If zulip.conf is not fully configured, do not error out if one of
the $hostname values is undef.
2024-02-07 10:42:12 -08:00
Alex Vandiver 3d63a87384 kandra: Puppet github.com keys to both root and zulip users.
We update to add the ecdsa-sha2-nistp256 key as well.
2024-02-07 10:42:12 -08:00
Alex Vandiver b1f899512a pack-local-script: Match mode of file outside of packing. 2024-02-07 10:42:12 -08:00
Alex Vandiver 927660a7b6 kandra: Remove munin. 2024-02-06 21:34:56 -08:00
Alex Vandiver 96d237d57e kandra: Pull in known_hosts to the nagios user.
This prevents failures when new hosts are initially added to the
configuration.
2024-02-07 00:02:40 -05:00
Alex Vandiver 2cbd9c2a47 kandra: Update default chrony configuration for 22.04. 2024-02-07 00:02:32 -05:00
Alex Vandiver b23d90ed62 puppet: Rename puppet/zulip_ops to puppet/kandra.
This makes for easier tab-completion, and also is a bit more explicit
about the expected consumer.
2024-02-06 17:56:27 -08:00