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https://github.com/lmenezes/cerebro


https://github.com/lmenezes/cerebro

admin elasticsearch

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Cerebro
------------
[![Docker Pulls](https://img.shields.io/docker/pulls/lmenezes/cerebro.svg)](https://hub.docker.com/r/lmenezes/cerebro)
![build](https://github.com/lmenezes/cerebro/workflows/build/badge.svg?branch=master)

cerebro is an open source(MIT License) elasticsearch web admin tool built using Scala, Play Framework, AngularJS and Bootstrap.

### Requirements

cerebro needs Java 11 or newer to run.

### Installation
- Download from [https://github.com/lmenezes/cerebro/releases](https://github.com/lmenezes/cerebro/releases)
- Extract files
- Run bin/cerebro(or bin/cerebro.bat if on Windows)
- Access on http://localhost:9000

### Chocolatey (Windows)

You can install `cerebro` using [Chocolatey](https://chocolatey.org/):

```sh
choco install cerebro-es
```

Package creates windows service ```cerebro```.
Access on http://localhost:9000

### Docker

You can find the official docker images in the official [docker hub repo](https://hub.docker.com/r/lmenezes/cerebro/).

Visit [cerebro-docker](https://github.com/lmenezes/cerebro-docker) for further information.

### Configuration

#### HTTP server address and port
You can run cerebro listening on a different host and port(defaults to 0.0.0.0:9000):

```
bin/cerebro -Dhttp.port=1234 -Dhttp.address=127.0.0.1
```

#### LDAP config

LDAP can be configured using environment variables. If you typically run cerebro using docker,
you can pass a file with all the env vars. The file would look like:

```bash
# Set it to ldap to activate ldap authorization
AUTH_TYPE=ldap

# Your ldap url
LDAP_URL=ldap://exammple.com:389

LDAP_BASE_DN=OU=users,DC=example,DC=com

# Usually method should be "simple" otherwise, set it to the SASL mechanisms
LDAP_METHOD=simple

# user-template executes a string.format() operation where
# username is passed in first, followed by base-dn. Some examples
# - %s => leave user untouched
# - %[email protected] => append "@domain.com" to username
# - uid=%s,%s => usual case of OpenLDAP
LDAP_USER_TEMPLATE=%[email protected]

# User identifier that can perform searches
[email protected]
LDAP_BIND_PWD=adminpass

# Group membership settings (optional)

# If left unset LDAP_BASE_DN will be used
# LDAP_GROUP_BASE_DN=OU=users,DC=example,DC=com

# Attribute that represent the user, for example uid or mail
# LDAP_USER_ATTR=mail

# If left unset LDAP_USER_TEMPLATE will be used
# LDAP_USER_ATTR_TEMPLATE=%s

# Filter that tests membership of the group. If this property is empty then there is no group membership check
# AD example => memberOf=CN=mygroup,ou=ouofthegroup,DC=domain,DC=com
# OpenLDAP example => CN=mygroup
# LDAP_GROUP=memberOf=memberOf=CN=mygroup,ou=ouofthegroup,DC=domain,DC=com

```

You can the pass this file as argument using:

```bash
docker run -p 9000:9000 --env-file env-ldap lmenezes/cerebro
```

There are some examples of configuration in the [examples folder](./examples).

#### Other settings

Other settings are exposed through the **conf/application.conf** file found on the application directory.

It is also possible to use an alternate configuration file defined on a different location:

```
bin/cerebro -Dconfig.file=/some/other/dir/alternate.conf
```