| Commit message (Collapse) | Author | Age | Files | Lines |
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Automatic merge from submit-queue
logging: introducing event router
Initial concept integrating kubernetes events to EFK stack using [eventrouter](https://github.com/heptio/eventrouter)
- **eventrouter** is deployed to logging project, has a service account and its own role to read events
- **eventrouter** watches kubernetes events, marshalls them to JSON and outputs to its STDOUT
- **fluentd** picks them up and inserts to elastic search logging project index
Kubernetes events could be easily stored into different index. Among other ways, it could be achieved either by a fluentd filter plugin or custom eventrouter sink.
Pending actions:
- [x] - get our downstream and upstream images for eventrouter, don't use heptio's
cc: @josefkarasek , @jcantrill , @richm
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- eventrouter has its own role 'openshift_logging_eventrouter' written as
a template
- 'openshift_logging_install_eventrouter' controls whether it gets included
in the playbook or not
- deployed by default to 'default' namespace
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Automatic merge from submit-queue
logging: fix kibana and kibana-ops defaults
- move kibana-ops defaults to `openshift_logging_kibana` role
- set kibana-ops memory limit to 256Mi to match kibana memory limit
**additional steps:**
- [ ] backport to 3.6
- [ ] backport to 3.5
- [x] wait for PR #5176 to merge and rebase
cc: @jcantrill
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Automatic merge from submit-queue
Remove logging ES_COPY feature
This PR removes the ES_COPY feature that has been deprecated since 3.3
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uninstall to own variable
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single location before they are no longer honored
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Merged by openshift-bot
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The common uninstall would keep PVC around to prevent unwanted data loss during
reinstalls. There is a scenario where the user may want complete removal of EFK
stack including PVC.
This change adds an optional `openshift_logging_purge_logging` variable to
completely remove the EFK stack. By default, this is set to 'False' and only
works if user sets `openshift_logging_install_logging` to 'False' to initiate
the uninstallation process.
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annotate the infra projects for logging to fix bz1480988
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Merged by openshift-bot
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Allowing to specify an image version for each logging component
https://bugzilla.redhat.com/show_bug.cgi?id=1471322
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From now on, all master configurations use the api / controller split,
regardless of HA mode or previous configuration. This will be our only
supported configuration starting in 3.7 or 3.8.
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Switch logging and metrics OCP image tag from 3.6.0 to v3.6
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Instead of the `openshift_logging_use_mux_client` boolean parameter,
use `openshift_logging_mux_client_mode` which will allow us to support
different mux client use cases:
The value `maximal` will cause Fluentd to perform as much of the
processing as possible at the local node. This currently means all of
the processing *except* for the Kubernetes metadata processing, which will
be done by mux. This is the currently recommended mode to use due to
current scaling issues.
The value `minimal` means that Fluentd will do *no* processing at all,
and send the raw logs to mux for processing. This is currently not
recommended to use due to current scaling issues. Ansible will warn
you if you try to use this mode.
`MUX_ALLOW_EXTERNAL` is no longer needed in the mux dc. mux now always
operates to process external logs. The ansible setting
`openshift_logging_mux_allow_external` is still required in order to
set up the mux service to accept connections from outside of the
cluster.
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(cherry picked from commit 231a7c4ce27ff944d9e14169062f487f57c94dd6)
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openshift_logging_elasticsearch
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"openshift_logging_fluentd_use_journal=false" nor omitted collects the log entries
https://bugzilla.redhat.com/show_bug.cgi?id=1466152
Do not set openshift_logging_fluentd_use_journal or USE_JOURNAL at
all unless it is explicitly set as an ansible param. It is almost
always better to let fluentd figure out which log driver docker
is using.
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role fixing default ops pv selector
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Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
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Merged by openshift-bot
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port the code that creates the external Elasticsearch routes to the
new logging roles
Have to suppress this error message:
SSL Problem illegal change cipher spec msg, conn state = 6, handshake state = 1
which is coming from the router health check, until
https://github.com/openshift/origin/issues/14515
is fixed - otherwise, the es log is spammed relentlessly
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Merged by openshift-bot
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adding
openshift_logging_fluentd_buffer_queue_limit: 1024
openshift_logging_fluentd_buffer_size_limit: 1m
openshift_logging_mux_buffer_queue_limit: 1024
openshift_logging_mux_buffer_size_limit: 1m
and setting the matched environment variables.
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and memory_limit.
Default values:
openshift_logging_fluentd_cpu_limit: 100m
openshift_logging_fluentd_memory_limit: 512Mi
openshift_logging_fluentd_buffer_queue_limit: 1024
openshift_logging_fluentd_buffer_size_limit: 16m
openshift_logging_fluentd_buffer_size_limit: 1m
openshift_logging_mux_cpu_limit: 500m
openshift_logging_mux_memory_limit: 1Gi
openshift_logging_mux_buffer_queue_limit: 1024
openshift_logging_mux_buffer_size_limit: 1m
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Merged by openshift-bot
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selectors when creating pv
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Merged by openshift-bot
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ES dc creation
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Merged by openshift-bot
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This adds the necessary documentation for the mux parameters and
behavior. This also adds new parameters which allow to specify
the namespaces mux must create by default, and which can be
optionally added.
This casts openshift_logging_use_mux to bool wherever it is used
as a boolean.
Also - use oc_service `labels` and `external_ips` which are now
available.
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This reverts commit 6b9e05d16a935d632b83eda601538bff2353e4fb, reversing
changes made to 240b923c95e04e9467c607c502c857dd86d14179.
Signed-off-by: Steve Kuznetsov <skuznets@redhat.com>
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Merged by openshift-bot
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Merged by openshift-bot
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Merged by openshift-bot
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Signed-off-by: Jose A. Rivera <jarrpa@redhat.com>
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