Merge branch 'master' into apps_report_subcommand

This commit is contained in:
Jose Diaz-Gonzalez
2017-02-20 13:55:37 -07:00
committed by GitHub
103 changed files with 1088 additions and 486 deletions

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@@ -11,34 +11,44 @@ storage:mount <app> <host-dir:container-dir> # Create a new bind mount
storage:unmount <app> <host-dir:container-dir> # Remove an existing bind mount
```
> The storage plugin is compatible with storage mounts created with the docker-options. The storage plugin will only list mounts from the deploy/run phase.
## Ideology and Background
The storage plugin requires explicit paths on the host side. This is intentional to ensure that new users avoid running into unexpected results with implicit paths that may not exist (a feature deprecate in [Docker 1.9.0](https://github.com/docker/docker/releases/tag/v1.9.0])). The container directory is created for the mount point in the container. Any existing directory contents are not accessible after a mount is added to the container. Dokku creates a new directory `/var/lib/dokku/data/storage` during installation, it's the general consensus that new users should use this directory. Mounts are only available at run and deploy times, you must redeploy (restart) an app to mount or unmount to an existing app's container.
## Usage
This example demonstrates how to mount the recommended directory to `/storage` inside the container:
This example demonstrates how to mount the recommended directory to `/storage` inside an application called `node-js-app`:
```shell
dokku storage:mount app-name /var/lib/dokku/data/storage:/storage
# we use a subdirectory inside of the host directory to scope it to just the app
dokku storage:mount node-js-app /var/lib/dokku/data/storage/node-js-app:/storage
```
Dokku will then mount the shared contents of `/var/lib/dokku/data/storage` to `/storage` inside the container.
Once you have mounted persistent storage, you will also need to restart the application. See the
[process scaling documentation](/dokku/deployment/process-management) for more information.
```shell
dokku ps:rebuild app-name
```
A more complete workflow may require making a custom directory for your application and mounting it within your `/app/storage` directory instead. The mount point is *not* relative to your application's working directory, and is instead relative to the root of the container.
```shell
# creating storage for the app 'ruby-rails-sample'
mkdir -p /var/lib/dokku/data/storage/ruby-rails-sample
# creating storage for the app 'node-js-app'
mkdir -p /var/lib/dokku/data/storage/node-js-app
# ensure the proper user has access to this directory
chown -R dokku:dokku /var/lib/dokku/data/storage/ruby-rails-sample
chown -R dokku:dokku /var/lib/dokku/data/storage/node-js-app
# as of 0.7.x, you should chown using the `32767` user and group id
chown -R 32767:32767 /var/lib/dokku/data/storage/ruby-rails-sample
chown -R 32767:32767 /var/lib/dokku/data/storage/node-js-app
# mount the directory into your container's /app/storage directory, relative to root
dokku storage:mount app-name /var/lib/dokku/data/storage/app-name:/app/storage
dokku storage:mount app-name /var/lib/dokku/data/storage/node-js-app:/app/storage
```
You can mount one or more directories as desired by following the above pattern.
@@ -73,15 +83,10 @@ You cannot use mounted volumes during the build phase of a Dockerfile deploy. Th
> Note: **This can cause data loss** if you bind a mount under `/app` in buildpack apps as herokuish will attempt to remove the original app path during the build phase.
## Docker-Options Note
The storage plugin is compatible with storage mounts created with the docker-options. The storage plugin will only list mounts from the deploy phase.
## Application User and Persistent Storage file ownership (buildpack apps only)
> New as of 0.7.1
## Application User and Persistent Storage file ownership (buildpack apps only)
By default, Dokku will execute your buildpack application processes as the `herokuishuser` user. You may override this by setting the `DOKKU_APP_USER` config variable.
> NOTE: this user must exist in your herokuish image.

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@@ -31,30 +31,30 @@ dokku plugin
```
plugn: dev
00_dokku-standard 0.7.2 enabled dokku core standard plugin
20_events 0.7.2 enabled dokku core events logging plugin
apps 0.7.2 enabled dokku core apps plugin
build-env 0.7.2 enabled dokku core build-env plugin
certs 0.7.2 enabled dokku core certificate management plugin
checks 0.7.2 enabled dokku core checks plugin
common 0.7.2 enabled dokku core common plugin
config 0.7.2 enabled dokku core config plugin
docker-options 0.7.2 enabled dokku core docker-options plugin
domains 0.7.2 enabled dokku core domains plugin
enter 0.7.2 enabled dokku core enter plugin
git 0.7.2 enabled dokku core git plugin
logs 0.7.2 enabled dokku core logs plugin
named-containers 0.7.2 enabled dokku core named containers plugin
nginx-vhosts 0.7.2 enabled dokku core nginx-vhosts plugin
plugin 0.7.2 enabled dokku core plugin plugin
proxy 0.7.2 enabled dokku core proxy plugin
ps 0.7.2 enabled dokku core ps plugin
repo 0.7.2 enabled dokku core repo plugin
shell 0.7.2 enabled dokku core shell plugin
ssh-keys 0.7.2 enabled dokku core ssh-keys plugin
storage 0.7.2 enabled dokku core storage plugin
tags 0.7.2 enabled dokku core tags plugin
tar 0.7.2 enabled dokku core tar plugin
00_dokku-standard 0.8.0 enabled dokku core standard plugin
20_events 0.8.0 enabled dokku core events logging plugin
apps 0.8.0 enabled dokku core apps plugin
build-env 0.8.0 enabled dokku core build-env plugin
certs 0.8.0 enabled dokku core certificate management plugin
checks 0.8.0 enabled dokku core checks plugin
common 0.8.0 enabled dokku core common plugin
config 0.8.0 enabled dokku core config plugin
docker-options 0.8.0 enabled dokku core docker-options plugin
domains 0.8.0 enabled dokku core domains plugin
enter 0.8.0 enabled dokku core enter plugin
git 0.8.0 enabled dokku core git plugin
logs 0.8.0 enabled dokku core logs plugin
named-containers 0.8.0 enabled dokku core named containers plugin
nginx-vhosts 0.8.0 enabled dokku core nginx-vhosts plugin
plugin 0.8.0 enabled dokku core plugin plugin
proxy 0.8.0 enabled dokku core proxy plugin
ps 0.8.0 enabled dokku core ps plugin
repo 0.8.0 enabled dokku core repo plugin
shell 0.8.0 enabled dokku core shell plugin
ssh-keys 0.8.0 enabled dokku core ssh-keys plugin
storage 0.8.0 enabled dokku core storage plugin
tags 0.8.0 enabled dokku core tags plugin
tar 0.8.0 enabled dokku core tar plugin
```
Installing a plugin is easy as well using the `plugin:install` command. This command will also trigger the `install` pluginhook on all existing plugins.

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@@ -3,7 +3,7 @@
> New as of 0.6.0
```
repo:gc <app> # Runs 'git gc --agressive' against the application's repo
repo:gc <app> # Runs 'git gc --aggressive' against the application's repo
repo:purge-cache <app> # Deletes the contents of the build cache stored in the repository
```
@@ -13,7 +13,7 @@ The repository plugin is meant to allow users to perform management commands aga
### Git Garbage Collection
This will run a git gc --agressive against the applications repo. This is performed on the Dokku host, and not within an application container.
This will run a git gc --aggressive against the applications repo. This is performed on the Dokku host, and not within an application container.
```shell
dokku repo:gc node-js-app

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@@ -2,10 +2,10 @@
<browserconfig>
<msapplication>
<tile>
<square70x70logo src="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-70x70.png"/>
<square150x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-150x150.png"/>
<square310x310logo src="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-310x310.png"/>
<wide310x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-310x150.png"/>
<square70x70logo src="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-70x70.png"/>
<square150x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-150x150.png"/>
<square310x310logo src="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-310x310.png"/>
<wide310x150logo src="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-310x150.png"/>
<TileColor>#da532c</TileColor>
</tile>
</msapplication>

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@@ -2,37 +2,37 @@
"name": "Dokku",
"icons": [
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-36x36.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-36x36.png",
"sizes": "36x36",
"type": "image\/png",
"density": "0.75"
},
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-48x48.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-48x48.png",
"sizes": "48x48",
"type": "image\/png",
"density": "1.0"
},
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-72x72.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-72x72.png",
"sizes": "72x72",
"type": "image\/png",
"density": "1.5"
},
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-96x96.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-96x96.png",
"sizes": "96x96",
"type": "image\/png",
"density": "2.0"
},
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-144x144.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-144x144.png",
"sizes": "144x144",
"type": "image\/png",
"density": "3.0"
},
{
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.7.2\/docs\/assets\/favicons\/android-chrome-192x192.png",
"src": "https:\/\/cdn.rawgit.com\/progrium\/dokku\/v0.8.0\/docs\/assets\/favicons\/android-chrome-192x192.png",
"sizes": "192x192",
"type": "image\/png",
"density": "4.0"

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@@ -1,5 +1,5 @@
body {
font-family: 'Open Sans', sans-serif;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
font-weight: 400;
padding-bottom: 40px;
color: #5a5a5a;
@@ -35,13 +35,13 @@ h1 {
background-repeat: no-repeat;
}
.header .navbar-brand a {
background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/dokku.png);
background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/dokku.png);
text-indent: 40px;
}
.blurb {
color: #424242;
background-color: #ededed;
background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/gplaypattern.png);
background-image: url(https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/gplaypattern.png);
padding: 45px 0;
text-align: center;
}
@@ -209,6 +209,7 @@ h1 {
.list-group-item {
border: none;
font-size: 14px;
font-weight: normal;
padding: .2rem .5rem;
color: #157577;
@@ -246,7 +247,7 @@ a.list-group-item {
color: rgb(71, 74, 84);
font-weight: normal;
height: 20px;
line-height: 20px;
line-height: 1.5;
text-align: left;
}
.markdown-body h1 {

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@@ -1 +1,10 @@
{ "max-versions": [ "0.3.26", "0.4.14", "0.5.8", "0.6.5", "0.7.2" ] }
{
"max-versions": [
"0.3.26",
"0.4.14",
"0.5.8",
"0.6.5",
"0.7.2",
"0.8.0"
]
}

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@@ -69,6 +69,7 @@ Note: The following plugins have been supplied by our community and may not have
[cu12]: https://github.com/cu12
[darkpixel]: https://github.com/darkpixel
[dokku]: https://github.com/dokku
[dokku-community]: https://github.com/dokku-community
[dyson]: https://github.com/dyson
[F4-Group]: https://github.com/F4-Group
[fermuch]: https://github.com/fermuch
@@ -223,7 +224,7 @@ Note: The following plugins have been supplied by our community and may not have
| [User ACL](https://github.com/dokku-community/dokku-acl) | [Maciej Łebkowski][] | 0.4.0+ |
| [Webhooks](https://github.com/nickstenning/dokku-webhooks) | [nickstenning][] | 0.3.x |
| [Wkhtmltopdf](https://github.com/mbriskar/dokku-wkhtmltopdf) | [mbriskar][] | 0.4.0+ |
| [Wordpress Setup](https://github.com/dudagroup/dokku-wordpress-template) | [abossard][] | |
| [Dokku Wordpress](https://github.com/dokku-community/dokku-wordpress) | [dokku-community][] | 0.4.0+ |
| [Access](https://github.com/mainto/dokku-access) | [mainto](https://github.com/mainto) | 0.4.0+ |
### Deprecated Plugins

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@@ -3,14 +3,16 @@
> New as of 0.3.10
```
domains [<app>|--global] # List domains
domains:add <app> <domain> [<domain> ...] # Add domains to app
domains:add-global <domain> [<domain> ...] # Add global domain names
domains [<app>] # List domains
domains:clear <app> # Clear all domains for app
domains:disable <app> # Disable VHOST support
domains:enable <app> # Enable VHOST support
domains:remove <app> <domain> [<domain> ...] # Remove domains from app
domains:remove-global <domain> [<domain> ...] # Remove global domain names
domains:set <app> <domain> [<domain> ...] # Set domains for app
domains:set-global <domain> [<domain> ...] # Set global domain names
```
> Adding a domain before deploying an application will result in port mappings being set. This may cause issues for applications that use non-standard ports, as those will not be automatically detected. Please refer to the [proxy documentation](/dokku/advanced-usage/proxy-management/) for information as to how to reconfigure the mappings.
@@ -68,11 +70,16 @@ dokku domains:clear myapp
# remove a custom domain from app
dokku domains:remove myapp example.com
# set all custom domains for app
dokku domains:set myapp example.com example.org
```
## Default site
By default, Dokku will route any received request with an unknown HOST header value to the lexicographically first site in the nginx config stack. If this is not the desired behavior, you may want to add the following configuration to the global nginx configuration. This will catch all unknown HOST header values and return a `410 Gone` response. You can replace the `return 410;` with `return 444;` which will cause nginx to not respond to requests that do not match known domains (connection refused).
By default, Dokku will route any received request with an unknown HOST header value to the lexicographically first site in the nginx config stack. If this is not the desired behavior, you may want to add the following configuration to the global nginx configuration.
Create the file at `/etc/nginx/conf.d/00-default-vhost.conf`:
```nginx
server {
@@ -85,17 +92,10 @@ server {
}
```
You may also wish to use a separate vhost in your `/etc/nginx/sites-enabled` directory. To do so, create the vhost in that directory as `/etc/nginx/sites-enabled/00-default.conf`. You will also need to change two lines in the main `nginx.conf`:
Make sure to reload nginx after creating this file by running `service nginx reload`.
```nginx
# Swap both conf.d include line and the sites-enabled include line. From:
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
This will catch all unknown HOST header values and return a `410 Gone` response. You can replace the `return 410;` with `return 444;` which will cause nginx to not respond to requests that do not match known domains (connection refused).
# to the following
include /etc/nginx/sites-enabled/*;
include /etc/nginx/conf.d/*.conf;
```
The configuration file must be loaded before `/etc/nginx/conf.d/dokku.conf`, so it can not be arranged as a vhost in `/etc/nginx/sites-enabled` that is only processed afterwards.
Alternatively, you may push an app to your Dokku host with a name like "00-default". As long as it lists first in `ls /home/dokku/*/nginx.conf | head`, it will be used as the default nginx vhost.

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@@ -50,7 +50,7 @@ Note that with the default nginx template, requests will be redirected to the `h
The `certs:generate` command will walk you through the correct `openssl` commands to create a key, csr and a self-signed cert for a given app/domain. We automatically put the self-signed cert in place as well as add the specified domain to the application configuration.
If you decide to obtain a CA signed certficate, you can import that certificate using the aformentioned `dokku certs:add` command.
If you decide to obtain a CA signed certificate, you can import that certificate using the aforementioned `dokku certs:add` command.
### Certificate information

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@@ -90,6 +90,18 @@ Dokku supports deploying applications via [Heroku buildpacks](https://devcenter.
Dokku only supports deploying from its master branch, so if you'd like to deploy a different local branch use: ```git push dokku <local branch>:master```
An alternative is to use the `DOKKU_DEPLOY_BRANCH` application config value to specify a branch that should be deployed. The implicit default is master, and this can be modified both at the app and global level:
```shell
# on your Dokku host
# set it globally
dokku config:set --global DOKKU_DEPLOY_BRANCH=some-branch
# override for a specific app
dokku config:set ruby-rails-sample DOKKU_DEPLOY_BRANCH=some-branch
```
You can also support pushing multiple branches using the [receive-branch](/dokku/development/plugin-triggers/#receive-branch) plugin trigger in a custom plugin.
### Skipping deployment
@@ -101,6 +113,17 @@ If you only want to rebuild and tag a container, you can skip the deployment pha
dokku config:set ruby-rails-sample DOKKU_SKIP_DEPLOY=true
```
### Re-Deploying / restarting
If you need to re-deploy (or restart) your app:
```shell
# on your Dokku host
dokku ps:rebuild ruby-rails-sample
```
See the [process scaling documentation](/dokku/deployment/process-management) for more information.
### Deploying with private git submodules
Dokku uses git locally (i.e. not a docker image) to build its own copy of your app repo, including submodules. This is done as the `dokku` user. Therefore, in order to deploy private git submodules, you'll need to drop your deploy key in `/home/dokku/.ssh/` and potentially add github.com (or your VCS host key) into `/home/dokku/.ssh/known_hosts`. The following test should help confirm you've done it correctly.

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@@ -4,6 +4,7 @@
```
apps # List your apps
apps:clone <old-app> <new-app> # Clones an app
apps:create <app> # Create a new app
apps:destroy <app> # Permanently destroy an app
apps:rename <old-app> <new-app> # Rename an app
@@ -114,9 +115,33 @@ Renaming node-js-app to io-js-app... done
This will copy all of your app's contents into a new app directory with the name of your choice, delete your old app, then rebuild the new version of the app and deploy it. All of your config variables, including database urls, will be preserved.
### Cloning an existing app
> New as of 0.8.1
You can clone an existing app using the `apps:clone` command. Note that the application *must* have been deployed at least once, or the rename will not complete successfully:
```shell
dokku apps:clone node-js-app io-js-app
```
```
Cloning node-js-app to io-js-app... done
```
This will copy all of your app's contents into a new app directory with the name of your choice and then rebuild the new version of the app and deploy it. All of your config variables, including database urls, will be preserved.
> Warning: If you have exposed specific ports via docker-options, added generic domains, or performed anything that cannot be done against multiple applications, `apps:clone` may result in errors.
By default, Dokku will deploy this new application, though you can skip the deploy by using the `--skip-deploy` flag:
```shell
dokku apps:clone --skip-deploy node-js-app io-js-app
```
### Displaying reports about an app
> New as of 0.7.2
> New as of 0.8.1
You can get a report about the deployed apps using the `apps:report` command:
@@ -157,7 +182,3 @@ You can pass flags which will output only the value of the specific information
```shell
dokku apps:report node-js-sample --git-sha
```
```
dbddc3f
```

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@@ -29,7 +29,7 @@ dokku run my-app console
If you want to remove the container after a command has started, you can run the following command:
```shell
# keep `run` containers around
# don't keep `run` containers around
dokku config:set --global DOKKU_RM_CONTAINER=1
# revert the above setting and keep containers around

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@@ -31,7 +31,7 @@ dokku ps node-js-app
### Rebuilding applications
There are some Dokku commands which will not automatically rebuild an application's environment, or which can be told to skip a rebuild. For instance, you may wish to run mulitple `config:set` commands without a restart so as to speed up configuration. In these cases, you can ultimately trigger an application rebuild using `ps:rebuild`
There are some Dokku commands which will not automatically rebuild an application's environment, or which can be told to skip a rebuild. For instance, you may wish to run multiple `config:set` commands without a restart so as to speed up configuration. In these cases, you can ultimately trigger an application rebuild using `ps:rebuild`
```shell
dokku ps:rebuild node-js-app
@@ -92,7 +92,7 @@ dokku ps:scale node-js-app
### Stopping applications
Deployed applications can be stopped using the `ps:stop` command. This turns all running containers for an application, and will result in a `502 Bad Gateway` reponse for the default nginx proxy implementation.
Deployed applications can be stopped using the `ps:stop` command. This turns all running containers for an application, and will result in a `502 Bad Gateway` response for the default nginx proxy implementation.
```shell
dokku ps:stop node-js-app

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@@ -12,7 +12,7 @@ When pushing to Dokku, ssh key based authorization is the preferred authenticati
Users in Dokku are managed via the `~/dokku/.ssh/authorized_keys` file. It is **highly** recommended that you follow the steps below to manage users on a Dokku server.
> Users of older versions of Dokku should use the `sshcommand` binary to manage keys. Please refer to the Dokku documentation for your version for more details.
> Users of older versions of Dokku may use the `sshcommand` binary to manage keys instead of the `ssh-keys` plugin. Please refer to the Dokku documentation for your version for more details.
## Usage

View File

@@ -27,7 +27,7 @@ There are a number of plugin-related triggers. These can be optionally implement
The following plugin triggers describe those available to a Dokku installation. As well, there is an example for each trigger that you can use as templates for your own plugin development.
> The example plugin trigger code is not guaranteed to be implemented as in within dokkku, and are merely simplified examples. Please look at the Dokku source for larger, more in-depth examples.
> The example plugin trigger code is not guaranteed to be implemented as in within dokku, and are merely simplified examples. Please look at the Dokku source for larger, more in-depth examples.
### `post-config-update`
@@ -467,7 +467,7 @@ curl "http://httpstat.us/200"
### `post-domains-update`
- Description: Allows you to run commands once the domain for an application has been updated. It also sends in the command that has been used. This can be "add", "clear" or "remove". The third argument will be the optional list of domains
- Invoked by: `dokku domains:add`, `dokku domains:clear`, `dokku domains:remove`
- Invoked by: `dokku domains:add`, `dokku domains:clear`, `dokku domains:remove`, `dokku domains:set`
- Arguments: `$APP` `action name` `domains`
- Example:

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@@ -67,7 +67,7 @@ The workflow looks like this:
```shell
# having dokku-arch in ../dokku-arch
vagrant up build-arch
# wait for "==> build-arch: ==> Finished making: dokku 0.7.2-2 (Mon Feb 22 23:20:37 CET 2016)"
# wait for "==> build-arch: ==> Finished making: dokku 0.8.0-2 (Mon Feb 22 23:20:37 CET 2016)"
cd ../dokku-arch
git add PKGBUILD .SRCINFO
git commit -m 'Update to dokku 0.9.9'

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@@ -4,7 +4,7 @@ You can always install Dokku straight from the latest - potentially unstable - m
```shell
# using a branch results in installing from source
wget https://raw.githubusercontent.com/dokku/dokku/master/bootstrap.sh
wget https://raw.githubusercontent.com/dokku/dokku/master/bootstrap.sh;
sudo DOKKU_BRANCH=master bash bootstrap.sh
```
@@ -29,7 +29,7 @@ sudo SSHCOMMAND_URL=https://raw.githubusercontent.com/yourusername/sshcommand/ma
The bootstrap script allows the Dokku repository URL to be overridden to bootstrap a host from your own clone of Dokku using the `DOKKU_REPO` environment variable. Example:
```shell
wget https://raw.githubusercontent.com/dokku/dokku/master/bootstrap.sh
wget https://raw.githubusercontent.com/dokku/dokku/master/bootstrap.sh;
chmod +x bootstrap.sh
sudo DOKKU_REPO=https://github.com/yourusername/dokku.git DOKKU_BRANCH=master ./bootstrap.sh
```

View File

@@ -4,7 +4,7 @@ Cloud-init script can be used to automate installation of Dokku on
Dreamhost (or any other OpenStack-compatible cloud with minimal
changes).
A new server can be created on DreamHost Cloud from the command line
A new server instance can be created on DreamHost Cloud from the command line
using openstack client or from the web UI and with the same command
use a cloud-init script to install Dokku. Install the [openstack
cli](https://help.dreamhost.com/hc/en-us/articles/216185658-How-to-Install-the-OpenStack-command-line-clients),
@@ -18,18 +18,18 @@ source openrc.sh # Set the environment variables for DreamHost Cloud
```
This allows openstack client to connect to DreamHost API endpoints.
The command below creates a new server named `my-dokku-instance` based
on Ubuntu 14.04, with 2GB RAM and 1CPU (the flavor called
`semisonic`), opening network port access to http and ssh (the
The command below creates a new server instance named `my-dokku-instance`
based on Ubuntu 14.04, with 2GB RAM and 1CPU (the flavor called
`supersonic`), opening network port access to http and ssh (the
`default` security group), and the name of the chosen SSH key. This
key will be automatically added to the new server in the
`authorized_keys` for the default SSH user (`dhc-user`), and it will
`authorized_keys` for the default SSH user (`ubuntu`), and it will
be reused by Dokku.
```sh
openstack server create \
--image Ubuntu-14.04 \
--flavor gp1.semisonic \
--flavor gp1.supersonic \
--security-group default \
--key-name $YOUR_SSH_KEYNAME \
--user-data dokku-cloudinit.sh \
@@ -178,8 +178,20 @@ debconf_selections: |
# set the domain name of the new Dokku server
dokku dokku/hostname string $YOUR_FULL_QUALIFIED_DOMAIN
# this copies over the public SSH key assigned to the server
dokku dokku/key_file string /home/dhc-user/.ssh/authorized_keys
dokku dokku/key_file string /home/ubuntu/.ssh/authorized_keys
packages:
- dokku
```
Shortly after running the create command you will get a confirmation that the
instance has been created, and after about a minute it should be ready to login.
Check the IP of the instance through the web UI or by running:
```sh
nova list
```
SSH with the `ubuntu` username and the public key previously added.
Keep in mind that if you logged in quick enough dokku might still be installing
in the background, and not be ready. The installation takes a few minutes.

View File

@@ -1,41 +1,28 @@
# Installing on Linode
When installing Dokku on a Linode server, you'll likely see an error during Docker installation:
## Enable AUFS Storage Driver
When installing Dokku on a newly-created Linode server, you'll likely see an error during Docker installation:
> Warning: current kernel is not supported by the linux-image-extra-virtual package. We have no AUFS support. Consider installing the packages linux-image-virtual kernel and linux-image-extra-virtual for AUFS support.
After 10 seconds, the installation will continue as normal.
This warning is the result of Linode using its own kernel, which does not support AUFS, instead of using the kernel supplied by Ubuntu. If you ignore the warning, Docker will fall back to using the DeviceMapper storage backend and Dokku will work normally. However, AUFS is better tested and will perform better.
This warning is the result of Linode using its own kernel, which does not support AUFS, instead of using the kernel supplied by Debian/Ubuntu. If you ignore the warning, Docker will fall back to using the DeviceMapper storage backend and Dokku will work normally. However, AUFS is better tested and will perform better.
If you would like to use AUFS, follow the steps below to install Ubuntu's kernel and configure your server to boot it instead of Linode's.
To avoid this error message and use AUFS, follow the steps below to select the GRUB 2 kernel.
## Preparing your Linode for AUFS
__Warning__: These steps will delete *everything* on your Linode.
### Select the GRUB 2 kernel instead of the default Linode kernel:
1. Open your server's dashboard in the [Linode Manager](https://manager.linode.com/).
2. Make sure your Linode is [using KVM](https://www.linode.com/docs/platform/kvm#how-to-enable-kvm), not Xen, for virtualization.
3. In the "Rebuild" tab, select "Ubuntu 14.04 LTS", set a root password, and rebuild.
4. Once your Linode has been created, click "Boot" and wait for it to complete.
5. SSH into your Linode as root and run the following commands:
```shell
apt-get update
apt-get -qq upgrade
apt-get install linux-image-virtual linux-image-extra-virtual
```
6. When prompted, install Grub onto the first hard drive.
7. Back in your server's dashboard, click "Edit" on its Configuration Profile
8. Change the "Kernel" option to "GRUB 2" and save your changes.
9. Lastly, reboot the Linode.
1. Login to your [Linode Manager](http://manager.linode.com), open the `Dashboard` associated with your new server.
2. Click `Edit` for the `Configuration Profile`. You should now be on the `Edit Configuration Profile` page.
3. Scroll down to `Boot Settings` > `Kernel menu`. Change the "Kernel" option to "GRUB 2" and save your changes.
4. If you have already pushed the `Boot` button and your server is running, you will need to reboot it before continuing. Otherwise, you can now push the `Boot` button to start your server and proceed with the normal Dokku installation.
Once your server comes back online, you'll be running Ubuntu's default kernel. You can now follow Dokku's [normal installation instructions](/dokku/getting-started/installation/) and `bootstrap.sh` will take care of everything else.
### Verify that you are using AUFS:
Once you have fully installed Dokku and rebooted your server, you can verify that AUFS is being used with the terminal command: `docker info`. If AUFS is being used, you should see `Storage Driver: aufs` in the output.

View File

@@ -1,6 +1,8 @@
# RPM Package Installation Notes
> New as of 0.8.0
> New as of 0.8.0 *(experimental)*
>**Warning:** Web installer is not available on CentOS. You will need to configure [SSH keys](/dokku/deployment/user-management/#adding-ssh-keys) and [virtual hosts](/dokku/configuration/domains/#customizing-hostnames) using dokku command line interface.
Dokku defaults to being installed via RPM package on CentOS 7. While certain hosts may require extra work to get running, you may optionally wish to automate the installation of Dokku without the use of our `bootstrap.sh` bash script. The following are the steps run by said script:
@@ -16,3 +18,5 @@ curl -s https://packagecloud.io/install/repositories/dokku/dokku/script.rpm.sh |
sudo yum install -y herokuish dokku
sudo dokku plugin:install-dependencies --core
```
The [devicemapper](https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/) is the default Docker storage driver on CentOS 7 and defaults to a configuration mode known as `loop-lvm`. This mode is designed to work out-of-the-box with no additional configuration. However, production deployments should not run under `loop-lvm` mode. The preferred configuration for production deployments is [`direct-lvm`](https://docs.docker.com/engine/userguide/storagedriver/device-mapper-driver/#/configure-direct-lvm-mode-for-production).

View File

@@ -21,13 +21,15 @@
cd path/to/dokku
vagrant up
```
- Setup SSH Config in `~/.ssh/config`. The port listed here is usually correct, though you may want to verify that it is the same as the one listed in the output of `vagrant ssh-config dokku`
- Setup SSH Config in `~/.ssh/config`.
```ini
Host dokku.me
Port 22
```
> For users that have customized the IP address of their VM - either in a custom `Vagrantfile` or via the `DOKKU_IP` environment variable - and are not using `10.0.0.2` for the Vagrant IP, you'll need to instead use the output of `vagrant ssh-config dokku` for your ~/.ssh/config entry.
- Copy your SSH key via `cat ~/.ssh/id_rsa.pub | pbcopy` and paste it into the dokku-installer at http://dokku.me . Change the `Hostname` field on the Dokku Setup screen to your domain and then check the box that says `Use virtualhost naming`. Then click *Finish Setup* to install your key. You'll be directed to application deployment instructions from here.
Please note, the `dokku.me` domain is setup to point to `10.0.0.2` along with all subdomains (ie yourapp.dokku.me). If you change the `DOKKU_IP` in your vagrant setup you'll need to update your `/etc/hosts` file to point your reconfigured ip address.

View File

@@ -6,12 +6,12 @@ Dokku is an extensible, open source Platform as a Service that runs on a single
To start using Dokku, you'll need a system that meets the following minimum requirements:
- A fresh installation of [Ubuntu 14.04 x64](http://www.ubuntu.com/download/) with the FQDN set <sup>[1]</sup>
- A fresh installation of [Ubuntu 16.04 x64](https://www.ubuntu.com/download), [Ubuntu 14.04 x64](https://www.ubuntu.com/download), [Debian 8.2 x64](https://www.debian.org/distrib/) or [CentOS 7 x64](https://www.centos.org/download/) *(experimental)* with the FQDN set <sup>[1]</sup>
- At least `1GB` of system memory <sup>[2]</sup>
You can *optionally* have a domain name pointed at the host's IP, though this is not necessary.
Dokku is designed for usage on a fresh installation of Ubuntu, and should install all necessary dependencies if installing via the bootstrap method.
Dokku is designed for usage on a fresh VM installation, and should install all necessary dependencies if installing via the bootstrap method.
### Installing the latest stable version
@@ -21,8 +21,8 @@ To install the latest stable version of dokku, you can run the following shell c
```shell
# for debian systems, installs Dokku via apt-get
wget https://raw.githubusercontent.com/dokku/dokku/v0.7.2/bootstrap.sh
sudo DOKKU_TAG=v0.7.2 bash bootstrap.sh
wget https://raw.githubusercontent.com/dokku/dokku/v0.8.0/bootstrap.sh;
sudo DOKKU_TAG=v0.8.0 bash bootstrap.sh
```
The installation process takes about 5-10 minutes, depending upon internet connection speed.
@@ -33,6 +33,8 @@ Once the installation is complete, you can open a browser to setup your SSH key
>**Warning:** If you don't complete setup via the web installer (even if you set up SSH keys and virtual hosts otherwise) your Dokku installation will remain vulnerable to anyone finding the setup page and inserting their key.
>**Warning:** Web installer is not available on CentOS and Arch Linux. You will need to configure [SSH keys](/dokku/deployment/user-management/#adding-ssh-keys) and [virtual hosts](/dokku/configuration/domains/#customizing-hostnames) using dokku command line interface.
#### 3. Deploy your first application
Once you save your settings, the web admin will self-terminate and you should be able to run or deploy to the Dokku installation.

View File

@@ -155,6 +155,8 @@ dokku config:set --global CURL_CONNECT_TIMEOUT=30
Please see https://github.com/dokku/dokku/issues/509
Another reason for this error (although it may respond immediately ruling out a timeout issue) may be because you've set the config setting `SSL_CERT_FILE`. Using a config setting with this key interferes with the buildpack's ability to download it's dependencies, so you must rename the config setting to something else, e.g. `MY_APP_SSL_CERT_FILE`.
***
__Symptom:__ Build fails with `Killed` message.
@@ -174,3 +176,22 @@ echo vm.swappiness = 10 | sudo tee -a /etc/sysctl.conf
```
***
__Symptom:__ I successfully deployed my application with no deployment errors but I'm receiving Connection Timeout when attempting to access the application.
__Solution:__
This can occur if Dokku is running on a system with a firewall like ufw enabled (some OS versions like Ubuntu 16.04 have this enabled by default). You can check if this is your case by running the following script:
```shell
sudo ufw status
```
If the previous script returned `Status: active` and a list of ports, ufw is enabled and is probably the cause of the symptom described above. To disable it, run:
```shell
sudo ufw disable
```
***

View File

@@ -26,7 +26,7 @@ If Dokku was installed via `apt-get install dokku` or `bootstrap.sh` (most commo
sudo apt-get update
dokku apps
dokku ps:stop APP # repeat to shut down each running app
sudo apt-get install -qq -y dokku herokuish
sudo apt-get install -qq -y dokku herokuish sshcommand plugn
dokku ps:rebuildall # rebuilds all applications
```

View File

@@ -7,33 +7,33 @@
<!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
<meta name="description" content="">
<meta name="author" content="">
<link href="https://fonts.googleapis.com/css?family=Montserrat:400.7.2" rel="stylesheet" type="text/css">
<link href="https://fonts.googleapis.com/css?family=Montserrat:400,700" rel="stylesheet" type="text/css">
<title>Dokku - The smallest PaaS implementation you've ever seen</title>
<link rel="apple-touch-icon" sizes="57x57" href="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/apple-touch-icon-57x57.png">
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<link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/manifest.json">
<link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/favicon.ico">
<meta name="apple-mobile-web-app-title" content="Dokku">
<meta name="application-name" content="Dokku">
<meta name="msapplication-TileColor" content="#da532c">
<meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-144x144.png">
<meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/browserconfig.xml">
<meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-144x144.png">
<meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/browserconfig.xml">
<meta name="theme-color" content="#ffffff">
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/style.css" rel="stylesheet">
<link href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/style.css" rel="stylesheet">
<!-- <link href="/dokku/docs/assets/style.css" rel="stylesheet"> -->
<style>
</style>
@@ -98,12 +98,12 @@
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">wget https://raw.githubusercontent.com/dokku/dokku/v0.7.2/bootstrap.sh</span>
<span class="command">wget https://raw.githubusercontent.com/dokku/dokku/v0.8.0/bootstrap.sh</span>
</p>
<p class="line">
<span class="path"></span>
<span class="prompt">$</span>
<span class="command">sudo DOKKU_TAG=v0.7.2 bash bootstrap.sh</span>
<span class="command">sudo DOKKU_TAG=v0.8.0 bash bootstrap.sh</span>
</p>
<p class="line">
<span class="output">&nbsp;# go to your server's IP and follow the web installer</span>

View File

@@ -7,29 +7,28 @@
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<meta name="author" content="">
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400:sans-serif|Open+Sans:400:sans-serif" rel="stylesheet" type="text/css">
<title>Dokku - The smallest PaaS implementation you've ever seen</title>
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<link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/android-chrome-192x192.png" sizes="192x192">
<link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/favicon-96x96.png" sizes="96x96">
<link rel="icon" type="image/png" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/favicon-16x16.png" sizes="16x16">
<link rel="manifest" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/manifest.json">
<link rel="shortcut icon" href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/favicon.ico">
<meta name="apple-mobile-web-app-title" content="Dokku">
<meta name="application-name" content="Dokku">
<meta name="msapplication-TileColor" content="#da532c">
<meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/mstile-144x144.png">
<meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/favicons/browserconfig.xml">
<meta name="msapplication-TileImage" content="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/mstile-144x144.png">
<meta name="msapplication-config" content="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/favicons/browserconfig.xml">
<meta name="theme-color" content="#ffffff">
<script>
@@ -43,97 +42,18 @@
</script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0-alpha.2/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.rawgit.com/dokku/dokku/v0.7.2/docs/assets/style.css" rel="stylesheet">
<link href="https://cdn.rawgit.com/dokku/dokku/v0.8.0/docs/assets/style.css" rel="stylesheet">
<!-- <link href="/dokku/docs/assets/style.css" rel="stylesheet"> -->
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet">
<style>
.highlight-show-language {
position: relative;
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}
.highlight-show-language-label {
color: black;
background-color: #CFCFCF;
display: inline-block;
position: absolute;
bottom: auto;
left: auto;
top: 0;
right: 0;
width: auto;
height: auto;
font-size: 0.9em;
border-radius: 0 0 0 5px;
padding: 0 0.5em;
text-shadow: none;
z-index: 1;
-webkit-box-shadow: none;
-moz-box-shadow: none;
box-shadow: none;
-webkit-transform: none;
-moz-transform: none;
-ms-transform: none;
-o-transform: none;
transform: none;
}
.highlight-output pre {
color: #fff;
background-color: #000;
padding: 10px;
}
.improve-slideout {
position: fixed;
bottom: 66%;
right: 0;
-webkit-transition-duration: 0.3s;
-moz-transition-duration: 0.3s;
-o-transition-duration: 0.3s;
transition-duration: 0.3s;
background: #363637;
padding: 5px 0px 4px;
z-index: 90;
}
.improve-slideout:hover {
right: 205px;
}
.improve-slideout:hover .improve-slideout-inner {
right: 0;
}
.improve-slideout-inner {
position: fixed;
bottom: 66%;
right: -205px;
-webkit-transition-duration: 0.3s;
-moz-transition-duration: 0.3s;
-o-transition-duration: 0.3s;
transition-duration: 0.3s;
background: #e0e0d9;
padding: 4px 12px;
width: 205px;
}
.improve-slideout-inner h6 {
color: #363637;
font-weight: 700;
text-transform: uppercase;
margin: 0;
.list-group-item {
font-size: 14px;
}
.git-improve {
font-size: 20px;
vertical-align: -2px;
padding-left: 8px;
}
.back-to-contents {
position: fixed;
bottom: calc(66% - 34px);
right: 0;
background: #363637;
padding: 5px 0px 4px;
z-index: 90;
}
.icon-improve {
color: #bdbdb5;
padding: 2px 9px 0 10px;
font-size: 14px;
.markdown-body {
line-height: 1.5;
}
</style>
</head>