Closes#43311
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Closes#43148
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
* docs: Use BASH TCP redirect for HEALTHCHECK
Add a BASH script to perform an in-container healtcheck.
For the curious, here's how this works:
1. For the code within braces, a TCP connection is made to the keycloak's management port and a successful connection is redirected in the read-write fashion to the descriptor 0 (stdin).
- When bash fails to connect (TCP RST), it ends up with an error right away.
- When the connection is hanging (no reply till TCP retry timeout, usually about 1 minute), it just hangs, virtually being a subject to the HEALTHCHECK's timeout (which should be definitely smaller than the usual TCP retry timeout).
2. Then a simple hand-crafted HTTP HEAD request is sent to the socket using printf. This is supposed to always succeed, unless the send buffer of the socket is set ridiculously small on the target OS. In the other case it will just hang again, not being able to push all the bytes through, until that eventually happens or times out.
3. Next, the eventual response is being checked with grep to be the successful one. Only at this time it's return code (and the final) is 0.
- When no response comes, it's hanging forever and is subject to timeout.
- When a 503 response comes, grep doesn't match anything and returns 1.
Closes: #38126
Signed-off-by: Vit Zikmund <vit.zikmund@themama.ai>
* expanding bash healthcheck for scenarios that enable http health checks
Signed-off-by: Steve Hawkins <shawkins@redhat.com>
* Update docs/guides/observability/health.adoc
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
* Update docs/guides/observability/health.adoc
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
* Update docs/guides/observability/health.adoc
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
---------
Signed-off-by: Vit Zikmund <vit.zikmund@themama.ai>
Signed-off-by: Steve Hawkins <shawkins@redhat.com>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
Co-authored-by: Steve Hawkins <shawkins@redhat.com>
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
* [Docs] Additional datasources support
Closes#40388Closes#42263
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
* Rename namedKey to wildcardKey in the code
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
* Clarify the defaults for DB kind
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
* Be more clear about the Named key reference in guide
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
* Vasek's review
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
---------
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Closes#42980
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Signed-off-by: Alexander Schwartz <alexander.schwartz@ibm.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Alexander Schwartz <alexander.schwartz@ibm.com>
Closes#42705
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Closes#42869
Signed-off-by: Ryan Emerson <remerson@ibm.com>
Signed-off-by: Alexander Schwartz <alexander.schwartz@ibm.com>
Co-authored-by: Alexander Schwartz <alexander.schwartz@ibm.com>
Closes#32129
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Closes#42757
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Signed-off-by: Pedro Ruivo <pruivo@users.noreply.github.com>
Signed-off-by: Alexander Schwartz <aschwart@redhat.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Co-authored-by: Alexander Schwartz <aschwart@redhat.com>
Closes#42300
Signed-off-by: Ryan Emerson <remerson@ibm.com>
Signed-off-by: Alexander Schwartz <aschwart@redhat.com>
Co-authored-by: Alexander Schwartz <aschwart@redhat.com>
* fix: allows for schedulings to be defined for operator jobs
closes: #42057
Signed-off-by: Steve Hawkins <shawkins@redhat.com>
* Update docs/guides/operator/advanced-configuration.adoc
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
---------
Signed-off-by: Steve Hawkins <shawkins@redhat.com>
Signed-off-by: Steven Hawkins <shawkins@redhat.com>
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Closes#42304
Signed-off-by: Ryan Emerson <remerson@ibm.com>
Signed-off-by: Alexander Schwartz <aschwart@redhat.com>
Co-authored-by: Alexander Schwartz <aschwart@redhat.com>
Closes#42392
Signed-off-by: Eugen Stan <eugen@ieugen.ro>
Signed-off-by: Alexander Schwartz <aschwart@redhat.com>
Co-authored-by: Alexander Schwartz <aschwart@redhat.com>
Closes#42305
Signed-off-by: Ryan Emerson <remerson@ibm.com>
Signed-off-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Closes#41933
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Closes#41561
Signed-off-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Signed-off-by: Pedro Ruivo <pruivo@users.noreply.github.com>
Signed-off-by: Alexander Schwartz <aschwart@redhat.com>
Co-authored-by: Pedro Ruivo <1492066+pruivo@users.noreply.github.com>
Co-authored-by: Alexander Schwartz <alexander.schwartz@gmx.net>
Co-authored-by: Alexander Schwartz <aschwart@redhat.com>
