Commit Graph

24 Commits

Author SHA1 Message Date
sakkiii
2b881e245b
Update prometheus v2.27.1 -> v2.28.0 2021-06-24 10:07:14 +05:30
sakkiii
897c982517
prometheus security update 2.27.1 2021-05-30 14:32:51 +05:30
Raymond Coetzee
4e2780ff88 Add support for a prometheus postgres exporter
This commit introduces a new role that downloads and installs the
prometheus community postgres exporter  https://github.com/prometheus-community/postgres_exporter.
A new credential is added to matrix_postgres_additional_databases that
allows the exporter access to the database to gather statistics.
A new dashboard was added to the grafana role, with some refactoring
to enable the dashboard only if the new role is enabled.
I've included some basic instructions for how to enable the role in
the Docs section.

In terms of testing, I've tested enabling the role, and disabling
it to make sure it cleans up the container and systemd role.
2021-05-27 20:13:29 +01:00
sakkiii
d5cd3d443d
Update prometheus (2.26.0->2.27.0) 2021-05-14 18:56:33 +05:30
Slavi Pantaleev
adcecaffaf Fix connectivity between prometheus and prometheus-node-exporter
Expected to have regressed after https://github.com/spantaleev/matrix-docker-ansible-deploy/pull/1008

This patch comes with its own downsides (as described in the comments
for matrix_prometheus_node_exporter_container_http_host_bind_port),
but at least there's:
- no security issue
- metrics remain readable from matrix-prometheus (even if the network metrics are inaccurate)

A better patch is certainly welcome.
2021-04-19 18:29:03 +03:00
Dan Arnfield
f04614a993 Fix prometheus network for ansible < 2.8 2021-04-17 20:15:26 -05:00
Slavi Pantaleev
badd81e0ec Revert "Attempt to fix docker_network result discrepancy between Ansible versions"
This reverts commit 68ca81c8c2.
2021-04-17 19:31:20 +03:00
Slavi Pantaleev
68ca81c8c2 Attempt to fix docker_network result discrepancy between Ansible versions
Supposedly fixes https://github.com/spantaleev/matrix-docker-ansible-deploy/issues/907
2021-04-17 11:42:06 +03:00
Dan Arnfield
8a550ce67c Update prometheus (2.24.1->2.26.0) 2021-04-16 09:25:45 -05:00
Ahmad Haghighi
e335f3fc77 rename matrix_global_registry to matrix_container_global_registry_prefix related to #990
Signed-off-by: Ahmad Haghighi <haghighi@fedoraproject.org>
2021-04-12 17:23:55 +04:30
Ahmad Haghighi
f52a8b6484 use custom docker registry 2021-04-12 17:23:55 +04:30
Slavi Pantaleev
0585a3ed9f
Merge pull request #896 from rakshazi/add_version_to_each_role
added "matrix_%SERVICE%_version" variable to all roles
2021-02-21 12:26:17 +02:00
Slavi Pantaleev
77ab0d3e98 Do not delete Prometheus/Grafana Docker images
Same reasoning as in 1cd251ed78
2021-02-21 11:14:40 +02:00
rakshazi
2f887f292c
added "matrix_%SERVICE%_version" variable to all roles, use it in "matrix_%SERVICE%_docker_image" var (preserving backward-compatibility) 2021-02-20 19:08:28 +02:00
Slavi Pantaleev
66d5b0e5b9 Do not fail on unrelated validation tasks when Prometheus not enabled
These validation tasks should only run when Prometheus is enabled.
2021-02-12 15:41:15 +02:00
Slavi Pantaleev
c8ab200cb1 Break dependency between matrix-prometheus and (matrix-prometheus-node-exporter, matrix-synapse) 2021-02-12 11:59:24 +02:00
Slavi Pantaleev
6842102e00 Split install/uninstall tasks in matrix-prometheus 2021-02-12 11:59:24 +02:00
Slavi Pantaleev
18e31526a8 Rename some variables 2021-02-12 11:59:24 +02:00
Slavi Pantaleev
85a260daaf Make --tags=setup-prometheus not break, relying on matrix-base facts 2021-02-12 11:59:24 +02:00
Slavi Pantaleev
df3dd1c824 Use --read-only FS for metrics-related containers
It seems like it doesn't cause any issues for any of these services.
2021-02-12 11:59:24 +02:00
Peetz0r
144a5e6198 Register docker network info and use it for prometheus-node-exporter
Using the hardcoded IP did break while I was
messing with IPv6 stuff on the other branch
2021-02-10 22:54:42 +01:00
Peetz0r
76d7e84be5 Make prometheus-node-exporter a bit more capable
By running it in a more privileged container with access to the host network stack and such
2021-02-10 22:54:14 +01:00
Peetz0r
e525970b39 Prometheus Node Exporter
Basic system stats, to show stuff the synapse metrics
can't show such as resource usage by bridges, etc

Seems to work fine as well.

This too has only been tested on debian amd64 so far
2021-02-10 22:54:14 +01:00
Peetz0r
13ef9e85cf Prometheus
Initial attempt. Seems to work fine.

Only tested on debian amd64 so far
2021-02-10 22:54:14 +01:00