*: Cut 0.27.0 (#5473)

* Cut 0.27.0

Signed-off-by: Matej Gera <matejgera@gmail.com>

* Updated busybox version. (#5471)

Signed-off-by: bwplotka <bwplotka@gmail.com>
Signed-off-by: Matej Gera <matejgera@gmail.com>

* Docs: Remove Katacoda links (#5454)

* Remove Katacoda links

Signed-off-by: Matej Gera <matejgera@gmail.com>

* Remove one more reference

Signed-off-by: Matej Gera <matejgera@gmail.com>

Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>

.busybox-versions

@@ -1,6 +1,6 @@
 # Auto generated by busybox-updater.sh. DO NOT EDIT
-amd64=1bc572099a3f2c20f3246ecf342fb7b12995dd2a38fcf4d04854d85551ab4320
-arm64=85cb18ba7a83a404d4c23a2993d7f3ca5a2dc24e05094b4ad9b796fc2d54b409
-arm=58f18f7f81cd013b2288e08d3b735b6b41ca31d6b2bfe2fbe77a09d188d5cc81
-ppc64le=012e0a29d057e095e5e15af58d5d52525554729977056827694886e20d5691d3
-s390x=f97502190dbe8ff512c9baf8928c352dcfa1e439a264f17f8de9f0032d719c63
+amd64=6594015d3ec4a8fa22c96d419491c2064462e409dd59b68101297de59f83f55d
+arm64=28be5d98d670de64bf80c22bfdd6a55fb417a7c9e8055e699ba61697dc01ce4f
+arm=9c3b43398c1f190b7001fd930a3ec802f1bb1ec33cc9378751ddd3078a547891
+ppc64le=e7072613e28f62090be3b2f7022c58b352014d1b4ff8568c46a868f9a2afd480
+s390x=7339dbcc59ca36f40e6ac17b8ce4188689157bc08401ac303932b0588fc2da06

CHANGELOG.md

@@ -8,20 +8,21 @@ NOTE: As semantic versioning states all 0.y.z releases can contain breaking chan
 
 We use *breaking :warning:* to mark changes that are not backward compatible (relates only to v0.y.z releases.)
 
-## [v0.27.0-rc0](https://github.com/thanos-io/thanos/tree/release-0.27) - 2022.06.21
+## [v0.27.0](https://github.com/thanos-io/thanos/tree/release-0.27) - 2022.07.05
 
 ### Fixed
+
 - [#5339](https://github.com/thanos-io/thanos/pull/5339) Receive: When running in routerOnly mode, an interupt (SIGINT) will now exit the process.
 - [#5357](https://github.com/thanos-io/thanos/pull/5357) Store: Fix groupcache handling by making sure slashes in the cache's key are not getting interpreted by the router anymore.
-- [#5427](https://github.com/thanos-io/thanos/pull/5427) Receive: Fix Ketama hashring replication consistency. With the Ketama hashring, replication is currently handled by choosing subsequent nodes in the list of endpoints. This can lead to existing nodes getting more series when the hashring is scaled. This change makes replication to choose subsequent nodes from the hashring which should not create new series in old nodes when the hashring is scaled. Ketama hashring can be used by setting `--receive.hashrings-algorithm=ketama`
+- [#5427](https://github.com/thanos-io/thanos/pull/5427) Receive: Fix Ketama hashring replication consistency. With the Ketama hashring, replication is currently handled by choosing subsequent nodes in the list of endpoints. This can lead to existing nodes getting more series when the hashring is scaled. This change makes replication to choose subsequent nodes from the hashring which should not create new series in old nodes when the hashring is scaled. Ketama hashring can be used by setting `--receive.hashrings-algorithm=ketama`.
 
 ### Added
 
 - [#5337](https://github.com/thanos-io/thanos/pull/5337) Thanos Object Store: Add the `prefix` option to buckets.
 - [#5409](https://github.com/thanos-io/thanos/pull/5409) S3: Add option to force DNS style lookup.
-- [#5352](https://github.com/thanos-io/thanos/pull/5352) Cache: Add cache metrics to groupcache: `thanos_cache_groupcache_bytes`, `thanos_cache_groupcache_evictions_total`, `thanos_cache_groupcache_items` and `thanos_cache_groupcache_max_bytes`
-- [#5391](https://github.com/thanos-io/thanos/pull/5391) Receive: Add relabeling support with the flag `--receive.relabel-config-file` or alternatively `--receive.relabel-config`
-- [#5408](https://github.com/thanos-io/thanos/pull/5408) Receive: Add support for consistent hashrings. The flag `--receive.hashrings-algorithm` uses default `hashmod` but can also be set to `ketama` to leverage consistent hashrings. More technical information can be found here: https://dgryski.medium.com/consistent-hashing-algorithmic-tradeoffs-ef6b8e2fcae8
+- [#5352](https://github.com/thanos-io/thanos/pull/5352) Cache: Add cache metrics to groupcache: `thanos_cache_groupcache_bytes`, `thanos_cache_groupcache_evictions_total`, `thanos_cache_groupcache_items` and `thanos_cache_groupcache_max_bytes`.
+- [#5391](https://github.com/thanos-io/thanos/pull/5391) Receive: Add relabeling support with the flag `--receive.relabel-config-file` or alternatively `--receive.relabel-config`.
+- [#5408](https://github.com/thanos-io/thanos/pull/5408) Receive: Add support for consistent hashrings. The flag `--receive.hashrings-algorithm` uses default `hashmod` but can also be set to `ketama` to leverage consistent hashrings. More technical information can be found here: https://dgryski.medium.com/consistent-hashing-algorithmic-tradeoffs-ef6b8e2fcae8.
 - [#5402](https://github.com/thanos-io/thanos/pull/5402) Receive: Implement api/v1/status/tsdb.
 
 ### Changed

CONTRIBUTING.md

@@ -74,7 +74,7 @@ The following section explains various suggestions and procedures to note during
 
 It's key to get familiarized with the style guide and mechanics of Thanos, especially if your contribution touches more than one component of the Thanos distributed system. We recommend:
 
-* Reading the [getting started docs](docs/getting-started.md) and working through them, or alternatively working through the [Thanos tutorial](https://katacoda.com/thanos).
+* Reading the [getting started docs](docs/getting-started.md) and working through them.
 * Familiarizing yourself with our [coding style guidelines.](docs/contributing/coding-style-guide.md).
 * Familiarizing yourself with the [Makefile](Makefile) commands, for example `format`, `build`, `proto`, `docker` and `test`. `make help` will print most of available commands with relevant details.
 * Spin up a prebuilt dev environment using Gitpod.io [![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/thanos-io/thanos)

VERSION

@@ -1 +1 @@
-0.27.0-rc.0
+0.27.0

docs/getting-started.md

@@ -79,7 +79,6 @@ If you want to add yourself to this list, let us know!
 
 ## Deploying Thanos
 
-* [WIP] Detailed, free, in-browser interactive tutorial [as Katacoda Thanos Course](https://katacoda.com/thanos/courses/thanos/1-globalview)
 * [Quick Tutorial](quick-tutorial.md) on Thanos website.
 
 ## Operating

docs/quick-tutorial.md

@@ -1,9 +1,5 @@
 # Quick Tutorial
 
-Feel free to check the free, in-browser interactive tutorial [as Katacoda Thanos Course](https://katacoda.com/thanos/courses/thanos) We will be progressively updating our Katacoda Course with more scenarios.
-
-On top of this feel free to go through our tutorial presented here:
-
 ## Prometheus
 
 Thanos is based on Prometheus. With Thanos you use more or less Prometheus features depending on the deployment model, however Prometheus always stays as integral foundation for *collecting metrics* and alerting using local data.

docs/release-process.md

@@ -21,32 +21,33 @@ Release shepherd responsibilities:
 * Perform releases (from first RC to actual release).
 * Announce all releases on all communication channels.
 
-| Release | Time of first RC     | Shepherd (GitHub handle)    |
-|---------|----------------------|-----------------------------|
-| v0.28.0 | (planned) 2022.07.22 | No one ATM                  |
-| v0.27.0 | (planned) 2022.06.10 | No one ATM                  |
-| v0.26.0 | 2022.04.29           | `@wiardvanrij`              |
-| v0.25.0 | 2022.03.01           | `@bwplotka` and `@matej-g`  |
-| v0.24.0 | 2021.12.22           | `@squat`                    |
-| v0.23.0 | 2021.09.02           | `@bwplotka`                 |
-| v0.22.0 | 2021.07.06           | `@GiedriusS`                |
-| v0.21.0 | 2021.05.28           | `@metalmatze` and `@onprem` |
-| v0.20.0 | 2021.04.23           | `@kakkoyun`                 |
-| v0.19.0 | 2021.03.02           | `@bwplotka`                 |
-| v0.18.0 | 2021.01.06           | `@squat`                    |
-| v0.17.0 | 2020.11.18           | `@metalmatze`               |
-| v0.16.0 | 2020.10.26           | `@bwplotka`                 |
-| v0.15.0 | 2020.08.12           | `@kakkoyun`                 |
-| v0.14.0 | 2020.07.10           | `@kakkoyun`                 |
-| v0.13.0 | 2020.05.13           | `@bwplotka`                 |
-| v0.12.0 | 2020.04.15           | `@squat`                    |
-| v0.11.0 | 2020.02.19           | `@metalmatze`               |
-| v0.10.0 | 2020.01.08           | `@GiedriusS`                |
-| v0.9.0  | 2019.11.26           | `@bwplotka`                 |
-| v0.8.0  | 2019.10.09           | `@bwplotka`                 |
-| v0.7.0  | 2019.08.28           | `@domgreen`                 |
-| v0.6.0  | 2019.07.12           | `@GiedriusS`                |
-| v0.5.0  | 2019.06.31           | `@bwplotka`                 |
+| Release | Time of first RC     | Shepherd (GitHub handle)      |
+|---------|----------------------|-------------------------------|
+| v0.29.0 | (planned) 2022.09.29 | No one ATM                    |
+| v0.28.0 | (planned) 2022.08.18 | No one ATM                    |
+| v0.27.0 | 2022.06.21           | `@wiardvanrij` and `@matej-g` |
+| v0.26.0 | 2022.04.29           | `@wiardvanrij`                |
+| v0.25.0 | 2022.03.01           | `@bwplotka` and `@matej-g`    |
+| v0.24.0 | 2021.12.22           | `@squat`                      |
+| v0.23.0 | 2021.09.02           | `@bwplotka`                   |
+| v0.22.0 | 2021.07.06           | `@GiedriusS`                  |
+| v0.21.0 | 2021.05.28           | `@metalmatze` and `@onprem`   |
+| v0.20.0 | 2021.04.23           | `@kakkoyun`                   |
+| v0.19.0 | 2021.03.02           | `@bwplotka`                   |
+| v0.18.0 | 2021.01.06           | `@squat`                      |
+| v0.17.0 | 2020.11.18           | `@metalmatze`                 |
+| v0.16.0 | 2020.10.26           | `@bwplotka`                   |
+| v0.15.0 | 2020.08.12           | `@kakkoyun`                   |
+| v0.14.0 | 2020.07.10           | `@kakkoyun`                   |
+| v0.13.0 | 2020.05.13           | `@bwplotka`                   |
+| v0.12.0 | 2020.04.15           | `@squat`                      |
+| v0.11.0 | 2020.02.19           | `@metalmatze`                 |
+| v0.10.0 | 2020.01.08           | `@GiedriusS`                  |
+| v0.9.0  | 2019.11.26           | `@bwplotka`                   |
+| v0.8.0  | 2019.10.09           | `@bwplotka`                   |
+| v0.7.0  | 2019.08.28           | `@domgreen`                   |
+| v0.6.0  | 2019.07.12           | `@GiedriusS`                  |
+| v0.5.0  | 2019.06.31           | `@bwplotka`                   |
 
 # For maintainers: Cutting individual release
 

tutorials/katacoda/README.md

@@ -4,16 +4,4 @@ Definitions of our courses for Katacoda.
 
 ## Development
 
-Process of adding / editing tutorials:
-
-1. Sign up to [Katacoda website](https://katacoda.com).
-2. Link your fork of Thanos to your account, see [this](https://www.katacoda.community/essentials/author-profile.html#github).
-3. Add / edit tutorials.
-4. Push to `main` branch of your fork.
-   * You should see the updated preview of the tutorials on https://katacoda.com/<your-profile>.
-5. Make a PR to Thanos repo.
-6. Once PR is merged the official profile https://katacoda.com/thanos will be updated.
-
-Find more docs [here](https://katacoda.com/docs)
-
-Thanos repo is hooked to [this](https://katacoda.com/thanos) Katacoda account.
+We are currently in process of moving to an alternative interactive tutorial platform, since Katacoda has been decomissioned. Follow [this issue](https://github.com/thanos-io/thanos/issues/5385) to learn more.