Unfortunately, Docker does not persist container IPs on boot, so containers may come up with the wrong IP, resulting in proxying to the incorrect app after a server restart. Instead, we should delete the configs and let ps:restore rebuild the proxy config correctly.
Closes#3932
# History
## 0.21.4
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.21.4/bootstrap.sh
sudo DOKKU_TAG=v0.21.4 bash bootstrap.sh
```
### Bug Fixes
- #4092: @Yihao-G Fix nginx proxy-read-timeout not set for HTTPS
- #4095: @GennadySpb Fix application removal during uninstallation
### New Features
- #4097: @josegonzalez Update herokuish
### Documentation
- #4096: @josegonzalez Clarify that special config variables are not exposed to applications
- #4007: @turicas Clarify nginx.conf.sigil path in image when deploying non-buildpack apps
- #4078: @gurpreetatwal Add more details to `nginx-dokku-template-source` trigger
- #4090: @ankane Official plugins no longer in beta
- #4085: @josegonzalez Set warning on resource type as an actual warning
### Other
- #4082: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.4 to 1.25.5 in /tests/apps/php
# History
## 0.21.3
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.21.3/bootstrap.sh
sudo DOKKU_TAG=v0.21.3 bash bootstrap.sh
```
### Bug Fixes
- #4077: @Schlepptop Fix config_all bug introduced in 0.21.2
- #4074: @josegonzalez Force set all plugin permissions on plugin:install/update
### Documentation
- #4073: @josegonzalez Document the official shell client
# History
## 0.21.2
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.21.2/bootstrap.sh
sudo DOKKU_TAG=v0.21.2 bash bootstrap.sh
```
### Bug Fixes
- #4072: @Schlepptop Fix deprecation warning in config_all
### New Features
- #4061: @josegonzalez Drop go sum and mod files from releases
### Refactors
- #4064: @hugopeixoto Use *_PATH consistently
### Documentation
- #4069: @josegonzalez Scheduler plugins are no longer beta
- #4068: @josegonzalez Official plugins are no longer in beta
- #4066: @ltalirz Add ansible as installation route
- #4063: @josegonzalez Clarify why we stop/rebuild apps during upgrade
- #4040: @fonsp Added link to the buildpack plugin docs
- #4062: @hugopeixoto Rewrite upgrade instructions
GLOBAL_VHOST_PATH and GLOBAL_VHOST_FILE were used to represent the same
thing. Same for APP_URLS_PATH and APP_VHOST_PATH.
This normalizes all of those to _PATH.
# History
## 0.21.0
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.21.0/bootstrap.sh
sudo DOKKU_TAG=v0.21.0 bash bootstrap.sh
```
### Bug Fixes
- #4058: @hugopeixoto Ensure web installer creates files with correct permissions
- #4055: @hugopeixoto Delete dokkurc recursively during uninstall
- #4057: @hugopeixoto Install sudo when installing from source
- #4045: @josegonzalez Filter gpus instead of nvidia-gpus from resource arguments
- #4029: @josegonzalez Filter args _after_ docker-args-process-deploy
- #4026: @josegonzalez Filter resource args from deploy tasks
- #4022: @josegonzalez Do not allow slashes in app names
- #4020: @josegonzalez Properly handle multiple containers in ps:inspect
- #3989: @josegonzalez Correct entering running containers
- #3977: @josegonzalez Set default port for all run commands
- #3969: @josegonzalez Do not logrotate all services files
- #3964: @josegonzalez Remove all --force-yes usage throughout the codebase
- #3955: @benwh Fix missing 502 error page
- #3953: @josegonzalez Use correct function name for cmd-tar-in and update migration guide
### New Features
- #4041: @rvanlaar feat: Add download option to the certs plugin
- #4043: @josegonzalez Allow controlling nginx proxy-read-timeout
- #4038: @josegonzalez Create proxy:build-config command
- #4021: @josegonzalez Depend on python3 binary for CentOS 8 support
- #4004: @josegonzalez Add support for moby-engine
- #3967: @josegonzalez Add Ubuntu 20.04 support
- #3988: @josegonzalez Upgrade plugn to 0.5.0
- #3987: @josegonzalez Upgrade sigil to 0.6.0
- #3986: @josegonzalez Upgrade sshcommand to 0.11.0
- #3985: @josegonzalez Upgrade go-procfile-util to 0.8.2
- #3982: @josegonzalez Allow apps named tls
- #3979: @josegonzalez Upgrade herokuish
- #3971: @josegonzalez feat: allow users to customize the source of the dokku.conf nginx template
- #3966: @josegonzalez Move domain manipulation into triggers
- #3965: @josegonzalez Drop dokku references in logging output
- #3954: @josegonzalez feat: upgrade herokuish to 0.5.12
- #3940: @josegonzalez Expose last updated time in git:report
- #3939: @josegonzalez Add support for outputting the last visited time
### Refactors
- #4035: @josegonzalez Switch to go mod
- #4008: @josegonzalez Standardize golang command code
### Documentation
- #4056: @swrobel Remove invalid help entry for dokku ps commmand
- #4039: @josegonzalez Break out bc-break and refactors in changelog
- #4025: @alexjj Switch AUR helper to yay
- #4019: @tdak Added one possible solution to an error
- #4014: @rvanlaar Update dreamhost cloudinit script
- #4003: @josegonzalez Add dokku.ai asset
- #3999: @DavidLemayian Update URL for less than 1gb memory in bootstrap.sh [ci skip]
- #3998: @josegonzalez Document the #dokku channel on slack
- #3996: @josegonzalez Clarify network aliases and add section on tld management
- #3980: @josegonzalez Clarify that the web installer is not supported in docker-based installs
- #3970: @josegonzalez Clarify the 'see the docs' internal links
- #3968: @josegonzalez Document access.conf issue
- #3957: @swrobel Add official registry plugin
- #3942: @scowalt Fix grammar in environment variables documentation
### Tests
- #4046: @rvanlaar Make `make test` pass on linting
- #4037: @josegonzalez Try to output oomkill information
- #4036: @josegonzalez Store the deb and rpm artifacts
- #4034: @josegonzalez Teardown apps and containers in global teardown
- #4031: @josegonzalez Delete old apps and ensure the test helper is quieter
- #4030: @josegonzalez Update circleci workflow
- #3947: @jayjun Scope init tests to container processes only
### Other
- #4051: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 177 to 178 in /tests/apps/php
- #4028: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 176 to 177 in /tests/apps/php
- #4016: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.29.v20200521 to 9.4.30.v20200611 in /tests/apps/java
- #4006: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 174 to 176 in /tests/apps/php
- #4001: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.28.v20200408 to 9.4.29.v20200521 in /tests/apps/java
- #4002: @dependabot-preview[bot] chore(deps): bump monolog/monolog from 1.25.3 to 1.25.4 in /tests/apps/php
- #3993: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.4.1 to 1.4.2 in /tests/apps/gogrpc
- #3962: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.4.0 to 1.4.1 in /tests/apps/gogrpc
- #3959: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 173 to 174 in /tests/apps/php
- #3950: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.29.0 to 1.29.1 in /tests/apps/gogrpc
- #3946: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.28.1 to 1.29.0 in /tests/apps/gogrpc
In dokku/dokku#3602 a new error page for the 502 status code was
introduced.
However, this error page is not currently being used, and results in a
404 error being served instead, because nginx is trying to load a
non-existent file:
```
open() "/var/lib/dokku/data/nginx-vhosts/dokku-errors/502-error.html" failed (2: No such file or directory)
```
Fix this by copying the `502-error.html` file into the `dokku-errors`
directory upon installation.
# History
## 0.20.4
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.4/bootstrap.sh
sudo DOKKU_TAG=v0.20.4 bash bootstrap.sh
```
### New Features
- #3936: @josegonzalez Enable limiting and reserving gpu resources
### Documentation
- #3937: @josegonzalez Add minor documentation for the kubernetes and nomad schedulers
### Other
- #3935: @dependabot-preview[bot] chore(deps): bump jinja2 from 2.11.1 to 2.11.2 in /tests/apps/python-flask
- #3934: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.5 to 1.4.0 in /tests/apps/gogrpc
- #3933: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.27.v20200227 to 9.4.28.v20200408 in /tests/apps/java
# History
## 0.20.3
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.3/bootstrap.sh
sudo DOKKU_TAG=v0.20.3 bash bootstrap.sh
```
### New Features
- #3926: @josegonzalez Add proper support for various buildpack urls
### Other
- #3928: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.28.0 to 1.28.1 in /tests/apps/gogrpc
- #3925: @dependabot-preview[bot] chore(deps): bump flask from 1.1.1 to 1.1.2 in /tests/apps/python-flask
- #3924: @dependabot-preview[bot] chore(deps): bump flask from 1.1.1 to 1.1.2 in /tests/apps/multi
# History
## 0.20.2
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.2/bootstrap.sh
sudo DOKKU_TAG=v0.20.2 bash bootstrap.sh
```
### Bug Fixes
- #3921: @josegonzalez Correct container_type handling when entering containers
- #3919: @josegonzalez Fix bug with restarting containers not being routed to because of changing IP addresses
### New Features
- #3920: @josegonzalez Add the ability to list ssh keys for a specific user
# History
## 0.20.1
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.1/bootstrap.sh
sudo DOKKU_TAG=v0.20.1 bash bootstrap.sh
```
### Bug Fixes
- #3916: @josegonzalez Change error exit to warning when no apps exist
### New Features
- #3918: @josegonzalez Upgrade herokuish to 0.5.11
- #3915: @josegonzalez Add ability to check if a plugin has been installed
- #3914: @josegonzalez Add ability to change or disable the access/error log path
- #3913: @josegonzalez Upgrade herokuish
### Documentation
- #3907: @josegonzalez Add sponsoring link to issue template
- #3904: @jazzzz Update dokku-apt entry
- #3902: @josegonzalez Remove extra commas from network docs
### Other
- #3909: @dependabot-preview[bot] chore(deps): bump werkzeug from 1.0.0 to 1.0.1 in /tests/apps/python-flask
- #3903: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 172 to 173 in /tests/apps/php
# History
## 0.20.0
Install/update via the bootstrap script:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/v0.20.0/bootstrap.sh
sudo DOKKU_TAG=v0.20.0 bash bootstrap.sh
```
### Bug Fixes
- #3891: @josegonzalez Add missing cpio dependency
- #3861: @josegonzalez Fix app clone and rename calls
- #3682: @josegonzalez Force tty check to run with the default language
- #3853: @josegonzalez Add missing hooks to events plugin
### New Features
- #3899: @josegonzalez Drop unnecessary quotes on docker inspect calls
- #3895: @josegonzalez Expose network listeners to nginx templates for all process types
- #3893: @josegonzalez Rewrite apps plugin in golang
- #3889: @josegonzalez Update herokuish
- #3879: @josegonzalez Drop support for unsupported Debian and Ubuntu releases …
- #3880: @josegonzalez Remove unnecessary source/import statements
- #3871: @josegonzalez Rewrite proxy plugin in golang
- #3869: @josegonzalez Standardize plugin trigger calls
- #3870: @josegonzalez Use Println in favor of Fprintln for os.Stdout
- #3868: @josegonzalez Remove ps command
- #3866: @josegonzalez Unify nginx config commands
- #3865: @josegonzalez Cleanup injected docker labels
- #3860: @josegonzalez Remove deprecated egrep calls from codebase
- #3854: @josegonzalez Remove deprecated code
- #3852: @josegonzalez Standardize plugin code
- #3850: @josegonzalez DRY up reports in golang
- #3851: @josegonzalez Update herokuish to 0.5.6
- #3847: @josegonzalez Custom docker networking
- #3848: @josegonzalez Minor logging changes
- #3843: @josegonzalez Enable HSTS by default
- #3844: @josegonzalez Add global fallback for DOKKU_PROXY_PORT and DOKKU_PROXY_SSL_PORT
- #3609: @jayjun Start long running containers with --init with tests
- #3842: @josegonzalez rework docker-args-process trigger arguments
- #3841: @josegonzalez Implement docker-options:clear
### Documentation
- #3901: @Cellane 📝 Update information about Dokku CLI installation
- #3892: @josegonzalez Move code of conduct to .github org repository
- #3888: @decentral1se Mark 9+ for Debian version
- #3874: @josegonzalez Push users to upgrade to recent versions
- #3864: @alex-galey Change docs copyright to 2020
- #3863: @josegonzalez Update issue template to remove ambiguity around reporting
- #3849: @josegonzalez Reference correct property in network docs example
- #3840: @ollej Add link to fonts plugin
- #3838: @ltalirz Expand docs surrounding access control
### Other
- #3897: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.4 to 1.3.5 in /tests/apps/gogrpc
- #3896: @dependabot-preview[bot] chore(deps): bump maven-dependency-plugin from 3.1.1 to 3.1.2 in /tests/apps/java
- #3894: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.27.1 to 1.28.0 in /tests/apps/gogrpc
- #3885: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 171 to 172 in /tests/apps/php
- #3884: @dependabot-preview[bot] chore(deps): bump jetty-servlet from 9.4.26.v20200117 to 9.4.27.v20200227 in /tests/apps/java
- #3877: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.3 to 1.3.4 in /tests/apps/gogrpc
- #3858: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 170 to 171 in /tests/apps/php
- #3855: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 169 to 170 in /tests/apps/php
- #3846: @dependabot-preview[bot] chore(deps): bump werkzeug from 0.16.1 to 1.0.0 in /tests/apps/python-flask
- #3845: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.27.0 to 1.27.1 in /tests/apps/gogrpc
- #3833: @dependabot-preview[bot] chore(deps): bump google.golang.org/grpc from 1.26.0 to 1.27.0 in /tests/apps/gogrpc
- #3837: @dependabot-preview[bot] chore(deps): bump jinja2 from 2.10.3 to 2.11.1 in /tests/apps/python-flask
- #3836: @dependabot-preview[bot] chore(deps): bump github.com/golang/protobuf from 1.3.2 to 1.3.3 in /tests/apps/gogrpc
- #3829: @dependabot-preview[bot] chore(deps): bump werkzeug from 0.16.0 to 0.16.1 in /tests/apps/python-flask
- #3830: @dependabot-preview[bot] chore(deps-dev): bump heroku/heroku-buildpack-php from 166 to 169 in /tests/apps/php
This change allows users to specify a custom nginx.conf.sigil that can expose non-web process types to the outside world in addition to the web process type.
Closes#3258
This standardization makes it somewhat easier to read stacktraces as the command names are all uniform, so it will be slightly easier to scan trace output.
This enables the HSTS header by default when an SSL certificate is in use. HSTS options can also be managed via the nginx:set command, which also exposes the ability to disable HSTS for your application.
