Keda isn't in use by everyone, yet commands significant resources. This change makes it so a 2GB server is enough to run Dokku and a couple of small apps.
If a global vector-sink property on the logs plugin is set, we will use that to configure a log sink (defaulting to console output otherwise). Note that the actual configuration still needs to be a valid DSN representing a Vector log sink.
While this does not support pinning log sinks to specific apps, it opens up integration for those who use a single k3s cluster in shared tenancy.
# History
## 0.35.16
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.16/bootstrap.sh
sudo DOKKU_TAG=v0.35.16 bash bootstrap.sh
```
### Bug Fixes
- #7502: @josegonzalez Ensure all report subcommands exit 0 when there is no app
### New Features
- #7545: @josegonzalez feat: delegate authorized_keys file validation to sshcommand
### Documentation
- #7547: @creature Fix display of numbered list in troubleshooting docs
- #7542: @creature Include troubleshooting details about app A being served when app B was expected due to in-app SSL redirects
- #7530: @josegonzalez Finish sentence in docker-options documentation
- #7527: @2x2xplz Add swapoff to commands when creating or updating swap space
- #7526: @ebuckthal Update vector container volume mount description
### Dependencies
- #7565: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.11.0 to 0.12.0 in /plugins/common
- #7566: @dependabot[bot] chore(deps): bump rack from 2.2.11 to 2.2.12 in /tests/apps/ruby
- #7567: @dependabot[bot] chore(deps): bump jinja2 from 3.1.5 to 3.1.6 in /tests/apps/python-flask
- #7563: @dependabot[bot] chore(deps): bump golang from 1.24.0 to 1.24.1 in /tests/apps/zombies-dockerfile-tini
- #7561: @dependabot[bot] chore(deps): bump golang from 1.24.0 to 1.24.1 in /tests/apps/gogrpc
- #7558: @dependabot[bot] chore(deps): bump golang from 1.24.0 to 1.24.1 in /tests/apps/zombies-dockerfile-no-tini
- #7562: @dependabot[bot] chore(deps): bump golang from 1.24.0 to 1.24.1 in /tests/apps/go-fail-predeploy
- #7555: @dependabot[bot] chore(deps): bump mkdocs-material from 9.6.5 to 9.6.7 in /docs/_build
- #7564: @dependabot[bot] chore(deps): bump golang from 1.24.0 to 1.24.1 in /tests/apps/go-fail-postdeploy
- #7560: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.11.0 to 0.12.0 in /plugins/scheduler-docker-local
- #7559: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.70.0 to 1.71.0 in /tests/apps/gogrpc
- #7553: @dependabot[bot] chore(deps): bump traefik from 3.3.3 to 3.3.4 in /plugins/traefik-vhosts
- #7551: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.33.0 to 0.35.0 in /plugins/common
- #7550: @dependabot[bot] chore(deps): bump github.com/go-jose/go-jose/v4 from 4.0.4 to 4.0.5 in /plugins/scheduler-k3s
- #7548: @dependabot[bot] chore(deps): bump dokku/openresty-docker-proxy from 0.9.2 to 0.9.3 in /plugins/openresty-vhosts
- #7541: @dependabot[bot] chore(deps): bump ruby from 3.4.1 to 3.4.2 in /tests/apps/dockerfile-entrypoint
- #7537: @dependabot[bot] chore(deps): bump k8s.io/kubernetes from 1.29.7 to 1.29.14 in /plugins/scheduler-k3s
- #7536: @dependabot[bot] chore(deps): bump golang from 1.23.6 to 1.24.0 in /tests/apps/zombies-dockerfile-no-tini
- #7535: @dependabot[bot] chore(deps): bump golang from 1.23.6 to 1.24.0 in /tests/apps/zombies-dockerfile-tini
- #7534: @dependabot[bot] chore(deps): bump golang from 1.23.6 to 1.24.0 in /tests/apps/go-fail-predeploy
- #7533: @dependabot[bot] chore(deps): bump golang from 1.23.6 to 1.24.0 in /tests/apps/go-fail-postdeploy
- #7532: @dependabot[bot] chore(deps): bump golang from 1.23.6 to 1.24.0 in /tests/apps/gogrpc
- #7531: @dependabot[bot] chore(deps): bump rack from 2.2.8.1 to 2.2.11 in /tests/apps/ruby
- #7525: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.32.0 to 0.33.0 in /plugins/common
- #7543: @dependabot[bot] chore(deps): bump mkdocs-material from 9.6.4 to 9.6.5 in /docs/_build
- #7512: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.10.0 to 0.11.0 in /plugins/common
- #7513: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 45.0.6 to 45.0.7
- #7514: @dependabot[bot] chore(deps): bump golang from 1.23.5 to 1.23.6 in /tests/apps/gogrpc
- #7515: @dependabot[bot] chore(deps): bump golang from 1.23.5 to 1.23.6 in /tests/apps/go-fail-predeploy
- #7516: @dependabot[bot] chore(deps): bump golang from 1.23.5 to 1.23.6 in /tests/apps/go-fail-postdeploy
- #7517: @dependabot[bot] chore(deps): bump golang from 1.23.5 to 1.23.6 in /tests/apps/zombies-dockerfile-tini
- #7518: @dependabot[bot] chore(deps): bump beautifulsoup4 from 4.13.1 to 4.13.3 in /docs/_build
- #7519: @dependabot[bot] chore(deps): bump golang from 1.23.5 to 1.23.6 in /tests/apps/zombies-dockerfile-no-tini
- #7521: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.36.4 to 1.36.5 in /tests/apps/gogrpc
- #7522: @dependabot[bot] chore(deps): bump python from 3.13.1-bookworm to 3.13.2-bookworm in /tests/apps/dockerfile-release
- #7523: @dependabot[bot] chore(deps): bump python from 3.13.1-alpine to 3.13.2-alpine in /docs/_build
- #7528: @dependabot[bot] chore(deps): bump mkdocs-material from 9.6.2 to 9.6.4 in /docs/_build
- #7510: @dependabot[bot] chore(deps): bump mkdocs-material from 9.6.1 to 9.6.2 in /docs/_build
- #7507: @dependabot[bot] chore(deps): bump traefik from 3.3.2 to 3.3.3 in /plugins/traefik-vhosts
- #7505: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.14.2 to 10.14.3 in /docs/_build
- #7506: @dependabot[bot] chore(deps): bump beautifulsoup4 from 4.12.3 to 4.13.1 in /docs/_build
- #7508: @dependabot[bot] chore(deps): bump dokku/openresty-docker-proxy from 0.9.1 to 0.9.2 in /plugins/openresty-vhosts
- #7482: @dependabot[bot] chore(deps): bump github.com/spf13/pflag from 1.0.5 to 1.0.6 in /plugins/common
- #7500: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.30.0 to 0.33.0 in /tests/apps/gogrpc
- #7501: @dependabot[bot] chore(deps): bump github.com/traefik/traefik/v2 from 2.11.14 to 2.11.15 in /plugins/scheduler-k3s
- #7497: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.49 to 9.6.1 in /docs/_build
- #7479: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.14 to 10.14.2 in /docs/_build
- #7477: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.69.4 to 1.70.0 in /tests/apps/gogrpc
- #7476: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.36.2 to 1.36.4 in /tests/apps/gogrpc
- #7469: @dependabot[bot] chore(deps): bump golang from 1.23.4 to 1.23.5 in /tests/apps/go-fail-postdeploy
- #7468: @dependabot[bot] chore(deps): bump golang from 1.23.4 to 1.23.5 in /tests/apps/go-fail-predeploy
- #7467: @dependabot[bot] chore(deps): bump golang from 1.23.4 to 1.23.5 in /tests/apps/zombies-dockerfile-no-tini
- #7465: @dependabot[bot] chore(deps): bump golang from 1.23.4 to 1.23.5 in /tests/apps/zombies-dockerfile-tini
- #7466: @dependabot[bot] chore(deps): bump golang from 1.23.4 to 1.23.5 in /tests/apps/gogrpc
- #7462: @dependabot[bot] chore(deps): bump traefik from 3.3.1 to 3.3.2 in /plugins/traefik-vhosts
- #7460: @dependabot[bot] chore(deps): bump django from 5.0.10 to 5.0.11 in /tests/apps/dockerfile-release
- #7474: @dependabot[bot] chore(deps): bump importlib-metadata from 8.5.0 to 8.6.1 in /docs/_build
### Other
- #7554: @josegonzalez fix: update test for newer git version
# History
## 0.35.14
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.14/bootstrap.sh
sudo DOKKU_TAG=v0.35.14 bash bootstrap.sh
```
### Bug Fixes
- #7441: @turicas Fix Vagrantfile NFS config
- #7417: @josegonzalez Write contents to stdout before writing to a file
- #7416: @josegonzalez Add missing DOKKU_LIB_HOST_ROOT to ensure plugins work in devcontainer setup
- #7412: @josegonzalez Remove cgroups dependencies
### New Features
- #7439: @josegonzalez Allow specifying a custom app label alias when shipping logs via vector
- #7419: @josegonzalez Add the ability to set a MAILFROM value for local cron emails
### Refactors
- #7415: @josegonzalez Use the golang version of CopyFromImage when copying files in bash
### Documentation
- #7437: @turicas Fix doc generation
- #7414: @josegonzalez Remove copyright date range
### Dependencies
- #7453: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.13 to 10.14 in /docs/_build
- #7451: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.31.0 to 0.32.0 in /plugins/common
- #7449: @dependabot[bot] chore(deps): bump pygments from 2.19.0 to 2.19.1 in /docs/_build
- #7450: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.36.1 to 1.36.2 in /tests/apps/gogrpc
- #7452: @dependabot[bot] chore(deps): bump traefik from 3.2.3 to 3.3.0 in /plugins/traefik-vhosts
- #7446: @dependabot[bot] chore(deps): bump github.com/otiai10/copy from 1.14.0 to 1.14.1 in /plugins/common
- #7445: @dependabot[bot] chore(deps): bump pygments from 2.18.0 to 2.19.0 in /docs/_build
- #7444: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 45.0.5 to 45.0.6
- #7436: @dependabot[bot] chore(deps): bump pyparsing from 3.2.0 to 3.2.1 in /docs/_build
- #7433: @dependabot[bot] chore(deps): bump k8s.io/kubernetes from 1.29.1 to 1.29.7 in /plugins/scheduler-k3s
- #7429: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.36.1 to 1.36.2 in /plugins/common
- #7427: @dependabot[bot] chore(deps): bump click from 8.1.7 to 8.1.8 in /docs/_build
- #7425: @dependabot[bot] chore(deps): bump jinja2 from 3.1.4 to 3.1.5 in /tests/apps/python-flask
- #7426: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.36.0 to 1.36.1 in /tests/apps/gogrpc
- #7428: @dependabot[bot] chore(deps): bump jinja2 from 3.1.4 to 3.1.5 in /docs/_build
- #7430: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.12 to 10.13 in /docs/_build
- #7432: @dependabot[bot] chore(deps): bump ruby from 3.3.6 to 3.4.1 in /tests/apps/dockerfile-entrypoint
- #7424: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.69.0 to 1.69.2 in /tests/apps/gogrpc
- #7420: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.35.2 to 1.36.0 in /tests/apps/gogrpc
- #7421: @dependabot[bot] chore(deps): bump traefik from 3.2.2 to 3.2.3 in /plugins/traefik-vhosts
- #7418: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.48 to 9.5.49 in /docs/_build
- #7411: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.68.1 to 1.69.0 in /tests/apps/gogrpc
### Other
- #7434: @turicas Add missing checks:set to checks help
- #7422: @Tashows Fix detached tty for k3s
# History
## 0.35.13
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.13/bootstrap.sh
sudo DOKKU_TAG=v0.35.13 bash bootstrap.sh
```
### Bug Fixes
- #7410: @josegonzalez Only raise nil responses for k8s list calls as errors
- #7403: @Tashows Properly resolve imagePullSecrets from app and deploymentID if relevant property does not exist
- #7404: @josegonzalez Correctly handle scale to zero with the Keda http addon
- #7400: @Tashows Check if tty is actually used and support proper output when it's not
### Documentation
- #7395: @josegonzalez Add documentation for all file formats dokku uses
- #7399: @nonZero Add -w 0 to base64 call in config:set docs for safe usage in ssh commands
### Tests
- #7380: @josegonzalez Run unit tests outside of docker by default
### Dependencies
- #7409: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.30.0 to 0.31.0 in /plugins/docker-options
- #7405: @dependabot[bot] chore(deps): bump timberio/vector from 0.42.0-debian to 0.43.1-debian in /plugins/logs
- #7407: @dependabot[bot] chore(deps): bump traefik from 3.2.1 to 3.2.2 in /plugins/traefik-vhosts
- #7402: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.36.0 to 1.36.1 in /plugins/common
- #7390: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.29.0 to 0.30.0 in /plugins/common
- #7397: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 45.0.4 to 45.0.5
- #7398: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.47 to 9.5.48 in /docs/_build
- #7394: @dependabot[bot] chore(deps): bump django from 5.0.9 to 5.0.10 in /tests/apps/dockerfile-release
- #7385: @dependabot[bot] chore(deps): bump golang from 1.23.3 to 1.23.4 in /tests/apps/go-fail-predeploy
- #7386: @dependabot[bot] chore(deps): bump golang from 1.23.3 to 1.23.4 in /tests/apps/zombies-dockerfile-tini
- #7387: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.68.0 to 1.68.1 in /tests/apps/gogrpc
- #7388: @dependabot[bot] chore(deps): bump python from 3.13.0-alpine to 3.13.1-alpine in /docs/_build
- #7389: @dependabot[bot] chore(deps): bump six from 1.16.0 to 1.17.0 in /docs/_build
- #7392: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.9.0 to 0.10.0 in /plugins/scheduler-docker-local
- #7393: @dependabot[bot] chore(deps): bump python from 3.13.0-bookworm to 3.13.1-bookworm in /tests/apps/dockerfile-release
- #7384: @dependabot[bot] chore(deps): bump golang from 1.23.3 to 1.23.4 in /tests/apps/gogrpc
- #7383: @dependabot[bot] chore(deps): bump golang from 1.23.3 to 1.23.4 in /tests/apps/zombies-dockerfile-no-tini
- #7382: @dependabot[bot] chore(deps): bump golang from 1.23.3 to 1.23.4 in /tests/apps/go-fail-postdeploy
There is a bug in the Keda project that caused Keda to incorrectly handle empty trigger lists. If self-managing the ScaledObject when using an HTTPScaledObject, an external-push trigger must be created.
This change additionally updates the chart to fix any potential bugs in usage of keda.
# History
## 0.35.12
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.12/bootstrap.sh
sudo DOKKU_TAG=v0.35.12 bash bootstrap.sh
```
### Bug Fixes
- #7361: @josegonzalez Allow autoscaling config to have zero min replicas
### New Features
- #7379: @josegonzalez Provide ability to customize chart values via `scheduler-k3s:set`
### Documentation
- #7365: @binchengqu Correct some documentation types
### Dependencies
- #7378: @josegonzalez Update go modules
- #7376: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.46 to 9.5.47 in /docs/_build
- #7370: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.35.1 to 1.36.0 in /plugins/common
- #7377: @dependabot[bot] chore(deps): bump github.com/traefik/traefik/v2 from 2.11.9 to 2.11.14 in /plugins/scheduler-k3s
- #7369: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.35.1 to 1.36.0 in /plugins/config
- #7371: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.45 to 9.5.46 in /docs/_build
- #7366: @dependabot[bot] chore(deps): bump traefik from 3.2.0 to 3.2.1 in /plugins/traefik-vhosts
- #7364: @dependabot[bot] chore(deps): bump github.com/cert-manager/cert-manager from 1.13.3 to 1.15.4 in /plugins/scheduler-k3s
- #7363: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.44 to 9.5.45 in /docs/_build
- #7360: @dependabot[bot] chore(deps): bump flask from 3.0.3 to 3.1.0 in /tests/apps/python-flask
- #7358: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.35.1 to 1.35.2 in /tests/apps/gogrpc
- #7359: @dependabot[bot] chore(deps): bump flask from 3.0.3 to 3.1.0 in /tests/apps/multi
Dokku ships with default charts and customizes their helm values. In certain cases, it may be useful to further customize those values to better support specific installations. With this change, it is now possible to set custom values by providing the key in the format `chart.$CHART_NAME.$PROPERTY`. For instance, to increase timeouts for the keda http addon:
```shell
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.tcpConnectTimeout 120s
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.keepAlive 120s
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.responseHeaderTimeout 120s
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.idleConnTimeout 120s
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.tlsHandshakeTimeout 120s
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.expectContinueTimeout 120s
```
To reset a value to its default, simply set the value to an empty string.
```shell
dokku scheduler-k3s:set --global chart.keda-add-ons-http.interceptor.tcpConnectTimeout
```
Once the values are set, users will need to then run `scheduler-k3s:ensure-charts` with either the `--force` flag or specify the `--chart` flag with a list of charts to force apply.
```shell
dokku scheduler-k3s:ensure-charts --force
dokku scheduler-k3s:ensure-charts --chart keda-add-ons-http
```
Note that the existing dokku-provided values cannot be removed, but can be overridden.
