Installation with Internet Access

This section builds on the initial installation steps described in the RPM install section. Please ensure that you have completed the steps in that section before proceeding.

Installation with Internet access.

This type of installation is suitable for environments where the servers running the OpenIAM software will have internet access and can reach the OpenIAM website to download the software. You can validate internet connection by running the command below.

curl https://openiam.com/; echo $?

You should see 0 as a result. If you see non-zero result, its means that you CANNOT reach the OpenIAM web site from your deployment server. Please resolve the internet access or use the offline installation instructions.

The RPM install for 4.2.1.x now supports both EL8 and EL7 versions of CentOS. During the installation you will be prompted to install MariaDB RDBMS. The use of MariaDB is acceptable for Demo / POC environments or small deployments. If you already have a database infrastructure that you would like to use, then you should answer N at the prompt, as will be described below. The steps below describe how to install OpenIAM.

Download the RPM installer as follows.

curl https://download.openiam.com/release/enterprise/4.2.1.10/rpm/openiam-4.2.1.10.noarch.x86_64.rpm --output openiam-4.2.X.noarch.x86_64.rpm

After the download is complete, install OpenIAM from the RPM with the following command. This process will update initial ulimit settings, required for later in the installation process.

sudo rpm -i openiam-4.2.X.noarch.x86_64.rpm

You should see the output like one given below.

openiam/
openiam/jdk/
openiam/jdk/lib/
openiam/jdk/lib/server/
openiam/jdk/lib/server/libjvm.so
openiam/jdk/lib/server/Xusage.txt
openiam/jdk/lib/server/libjsig.so
openiam/jdk/lib/libmlib_image.so
openiam/jdk/lib/libawt_xawt.so
openiam/jdk/lib/jspawnhelper
openiam/jdk/lib/psfont.properties.ja
openiam/jdk/lib/jli/
openiam/jdk/lib/jli/libjli.so
openiam/jdk/lib/libawt_headless.so
openiam/jdk/lib/librmi.so
openiam/jdk/lib/libfontmanager.so
openiam/jdk/lib/libawt.so
openiam/jdk/lib/libjimage.so
openiam/jdk/lib/libj2pkcs11.so
openiam/jdk/lib/libzip.so
openiam/jdk/lib/libjsound.so
openiam/jdk/lib/psfontj2d.properties
openiam/jdk/lib/security/
openiam/jdk/lib/security/default.policy
openiam/jdk/lib/security/public_suffix_list.dat
openiam/jdk/lib/security/blacklisted.certs
openiam/jdk/lib/security/cacerts
openiam/jdk/lib/libjdwp.so
...

Your VM will reboot to apply changes to ulimit. After it reboots, reconnect to your VM by executing the following command.

ssh [username]@[IP address of your VM]

Start the initialization process which will download files required for installation from OpenIAM server. Please follow the instructions on the screen.

sudo openiam-cli init

You will be asked about Internet access on this box, as shown below.

Type y and press Enter.

System will download additional files, extract them locally, update your repository and install some base packages. You will see output like the snippet below.

Initialize openiam
Download  file openiamrepo.tar.gz from OpenIAM website
Download  file backend.tar.gz from OpenIAM website
Download  file frontend.tar.gz from OpenIAM website
workflow.jar
synchronization.jar
reconciliation.jar
openiam-esb.jar
idm.jar
groovy-manager.jar
email-manager.jar
device-manager.jar
business-rule-manager.jar
auth-manager.jar
idp.war
openiam-ui-static.war
selfservice-ext.war
selfservice.war
webconsole.war
reportviewer.war
openiamrepo/
openiamrepo/copy-jdk-configs-3.7-4.el8.noarch.rpm
openiamrepo/graphite2-1.3.10-10.el8.x86_64.rpm
openiamrepo/httpd-tools-2.4.37-39.module_el8.4.0+778+c970deab.x86_64.rpm
openiamrepo/mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.x86_64.rpm
openiamrepo/libXdamage-1.1.4-14.el8.x86_64.rpm
openiamrepo/libXinerama-1.1.4-1.el8.x86_64.rpm
openiamrepo/perl-Math-BigInt-1.9998.11-7.el8.noarch.rpm
openiamrepo/mariadb-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm
openiamrepo/libXau-1.0.9-3.el8.x86_64.rpm
openiamrepo/libXcursor-1.1.15-3.el8.x86_64.rpm
openiamrepo/erlang-24.0.3-1.el8.x86_64.rpm
openiamrepo/oniguruma-6.8.2-2.el8.x86_64.rpm
openiamrepo/mariadb-server-utils-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm
openiamrepo/nss-util-3.53.1-17.el8_3.x86_64.rpm
openiamrepo/apr-util-openssl-1.6.1-6.el8.x86_64.rpm

...

Install 4 Packages

Total download size: 685 k
Installed size: 1.6 M
Downloading Packages:
(1/4):  telnet-0.17-76.el8.x86_64.rpm       474 kB/s        | 72    kB  00:00
(2/4):  oniguruma-6.8.2-2.el8.x86_64.rpm    1.0 MB/s        | 187   kB  00:00
(3/4):  j q-1.6-8.e18.x86_64.rpm            621 kB/s      | 203 kB  00:00
(4/4):  m4-l.4.18-7.el8.x86_64.rpm        1.0 MB/s      | 223   kB  00:00
-----------------------------------------------------------------------------
Total                                           1.8 MB/s      | 685 kB  00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
  Preparing        :    1/1
  Installing         : oniguruma-6.8.2-2.el8.x86_64                   1/4
  Running scriptlet: oniguruma-6.8.2-2.el8.x86_64                     1/4
  Installing         : jq-1.6-8.el8.x86_64                            2/4
  Installing         : m4-1.4.18-7.el8.x86_64                           3/4
  Running scriptlet: m4-1.4.18-7.el8.x86_64                         3/4
  Installing         : telnet-1:0.17-76.el8.x86_64                    4/4
  Running scriptlet: telnet-1:0.17-76.el8.x86_64                      4/4
  Verifying        : jq-1.6-8.el8.x86_64                              1/4
  Verifying        : oniguruma-6.8.2-2.el8.x86_64                     2/4
  Verifying        : telnet-1:0.17-76.el8.x86_64                      3/4
  Verifying        : m4-1.4.18-7.el8.x86_64                         4/4

Installed:
  j q-1.6-8.el8.x86_64            m4-l.4.18-7.el8.x86_64
  oniguruma-6.8.2-2.el8.x86_64    telnet-1:0.17-76.el8.x86_64

Complete!

You will be asked if you want to install MariaDB as the default database.

Would you like to install MariaDB RDBMS locally? [y/n]:

Please answer Y if you would like to use the local MariaDB RDBMS as a database server. MariaDB is a good choice for quick and simple installations such as demos, POCs or small size production deployments of less than 500 active users. To use another database, please enter N. This question enables the installation of MariaDB so that it can be used later in the installation process.

4.1. If you answered Y, MariaDB installer will prepare the files needed to install and configure MariaDB. Once this process is complete, you will be asked the questions below. Answer them and proceed to the next step.

Enter current password for root (enter for none): -> Press: Enter button since a password has yet to be defined.
Set root password? [Y/n] -> Press y button and after Enter
New password: -> Type password for the root user. You will need it later during the installation.
Re-enter new password: -> Type the password for the root user as on the previous
Remove anonymous users? [Y/n] -> Press y button and after press Enter.
Disallow root login remotely? [Y/n] -> Press y button and after press Enter.
Remove test database and access to it? [Y/n] -> Press y button and after press Enter.
Reload privilege tables now? [Y/n] -> Press y button and after press Enter.

The snippet below provides a view of what you can expect to see in this part of the installation. Note, that for successful installation it is required to set a default OpenIAM password for root user in MariaDB as passwd00. So, when the system asks you to set a new password, type 'passwd00'.

NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED
FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!

In order to log into MariaDB to secure it, we'll need the current password
for the root user. If you've just installed MariaDB, and you haven't set
the root password yet, the password will be blank, so you should just press enter here.

Enter current password for root (enter for none):
OK, successfully used password, moving on...

Setting the root password ensures that nobody can log into
the MariaDB root user without the proper authorisation.

Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!

By default, a MariaDB installation has an anonymous user,
allowing anyone to log into MariaDB without having to have
a user account created for them. This is intended only for testing,
and to make the installation go a bit smoother. You should
remove them before moving into a production environment.
Remove anonymous users? [Y/n] y
 ... Success!

Normally, root should only be allowed to connect from 'localhost'.  
This ensures that someone cannot guess at the root password from the network.

Disallow root login remotely? [Y/n] y
 ... Success!

By default, MariaDB comes with a database named 'test' that
anyone can access.  This is also intended only for testing,
and should be removed before moving into a production environment.

Remove test database and access to it? [Y/n] y
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!

Reloading the privilege tables will ensure that all
changes made so far will take effect immediately.

Reload privilege tables now? [Y/n] y
 ... Success!

Cleaning up...

All done!  If you've completed all of the above steps,
your MariaDB installation should now be secure.

Thanks for using MariaDB!

After MariaDB has been installed, the installer will move forward to a variety of infrastructure services including Etcd, Vault, Redis, RabbitMQ and Cassandra, which is the storage for the graph database used in OpenIAM. This process will take 4-5 min. You will see output like the example below.
After MariaDB has been installed, the installer will 6. move forward to a variety of infrastructure services including Etcd, Vault, Redis, RabbitMQ and Cassandra, which is the storage for the graph database used in OpenIAM. This process will take 4-5 min. You will see output similar to the example below.

...
Wait vault service to wakeup
Vault already initialized....
Vault already unsealed...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   260  100   260    0     0  26000      0 --:--:-- --:--:-- --:--:-- 26000
Generate OpenIAM encryption secrets

The installer will ask several questions during the initialization process. For most questions, a default value has been provided to simplify the effort for users new to OpenIAM. The section which requires input from the installer is marked with the following message in the console:

=============== CRITICAL SECTION ===============

Define database and infrastructure components credentials

OpenIAM has two schemas which are created by default: openiam and activiti. The openiam schema is the primary schema used by the platform and it stores a variety of information ranging from policies to user profile information and more. activiti is used to store information about workflows and their execution. The first set of questions raised by the installer are related to the creation of database users for each schema. Each question and its intent are listed below.

Question raised by the installer	Explanation
Set OpenIAM username for schema `openiam`, default: idmuser	This is the DB username that will be used to manage the `openiam` OpenIAM schema. This is the primary schema in the solution data related to OpenIAM are stored. Users will be used by the OpenIAM application to communicate with the database. The default value is `idmuser`.
Set OpenIAM password for schema `openiam`, default: idmuser	This is the password that will be used for the username which was provided in the previous step. The default value is: `idmuser`
Set OpenIAM username for schema `activiti`. For MySQL it will be the same as for `openiam`, default: idmuser	This is the DB user name that will be used to manage the `activiti` schema. Users will be used by OpenIAM application to communicate with the database. Default value is `idmuser`.
Set OpenIAM password for schema `activiti`. For MySQL it will be the same as for `openiam`, default: idmuser	This is the password for the user associated with the `activiti` schema. The default value is `idmuser`

Database
Set OpenIAM username for schema 'openiam' , default: idmuser
Set OpenIAM password for schema 'openiam' , default: idmuser : passwd00
Set OpenIAM username for schema 'activiti'., default: activiti
Set OpenIAM password for schema 'activiti'., default: activiti: passwd00

Message broker password

OpenIAM uses RabbitMQ as the message broker. RabbitMQ is the primary transport service used within the OpenIAM application. Services are loosely coupled, and they communicate with each other through the message broker. Cross service communication is encrypted.

The next question raised by the installer is to define a password for RabbitMQ. As seen in the above questions, a default password value is provided for simplicity. For production use, please use a strong password.

Set OpenIAM password for RabbitMQ message broker, default: passwd00

Memory cache password

Redis is an in-memory distributed cache that is used by OpenIAM to improve system performance. A variety of objects are temporarily stored in Redis including:

End user web session.
Database object cache.
High level application cache.

As with other components, access to the cache is secured and the next question asks for a password which should be used for Redis.

Set OpenIAM password for Redis., default: passwd00

Elasticsearch credentials

Elasticsearch search is used by OpenIAM to enable fast searching of frequently used data. As with the components above, access to Elasticsearch is secured through its own set of credentials. You are prompted for this information as shown below.

User to Access ElasticSearch. If you don't change it on the ES server side, leave it as elastic, default: elastic
OpenIAM password for elastic user to access ElasticSearch: KtmHIv4yEhb4w7VRxhveTIDTHAgPfNmY

The information requested above is critical for the installation process. Mistakes in these steps can disrupt the installation process. To minimize such issues, you will be asked to review the above answers. If you agree with the information, select Y. If you need to fix some information, select N and the installer will walk you through this process again.

Cassandra

After processing the above information, the installer will then install Cassandra. Cassandra is the storage engine for Janus Graph DB. You will see output like the example below during this step.

There might be an error message at several lines in .java files. Ignore this error - since Cassandra takes a little while to start, an error occurs due to this delay. The installer will wait and then proceed with the installation.

...

Waiting for cassandra
4
Datacenter: datacenter1
=======================
Status=Up/Down
|/ State=Normal/Leaving/Joining/Moving
--  Address    Load       Tokens  Owns (effective)  Host ID                               Rack
UN  127.0.0.1  73.49 KiB  256     100.0%            9af6453b-2428-4927-9e6a-bb0be15b3fa9  rack1

Cassandra alive
Cassandra is ready to use. Continue...

At this point the installer has enough information to complete the installation of: Elasticsearch, Redis, and RabbitMQ.

Initialize Database Schema

Question raised by the installer	Explanation
Use default value if this is new installation. If you are doing an update, specify your current (before update) version here, like 4.1.11.0, default: 0.0.0.0	If this install is an upgrade from an existing deployment, then the current version is important as it will determine which scripts need to be applied to upgrade the schema to the current version. If this is a new deployment, you can leave this blank.
This is the name of the OpenIAM core database. If using MariaDB, this is most likely `openiam`, default: openiam	This question provides the option to choose the primary database schema. You should leave this blank and let it default to `openiam`. This value should only be changed if the scripts have been altered by the customer.
This is the name of the openiam Activiti database. If using MariaDB, this is most likely `activiti`, default: activiti	This question provides the option to choose the database schema used by the workflow engine. You should leave this blank and let it default to `activiti`. This value should only be changed if the scripts have been altered by the customer.
Possible values: MySQL, Postgres, MSSQL, Oracle. Type of the database that you are going to use with OpenIAM. The RDBMS have to be already installed, default:mysql	Select the type of database that you will be using as the OpenIAM product repository. You can leave this blank if you will be using either MariaDB or MySQL. If you are using either PostgreSQL, Oracle or Microsoft SQL server, enter one the following values based on your database type: `postgres`, `oracle`, `mssql`
Do you want to initialize OpenIAM Schema and Users? Select this if you are not created schema and users in RDBMS yet. Super user (root) password will be required [y/n]	If 'Y' then the installer will create schemas in the database and correspond with RDBMS users as well. For Oracle/MSSQL it will generate an SQL script that must be performed manually
Enter username for Super user (for mysql this is root), default: root	The installer needs a super user account or equivalent which has the privileges to create new schema, users, tables, etc.
Enter password for super user (sa or root, depend on the db type), default:	Enter the password for account provided in the last step
Do you use AWS RDS Mariadb? If Yes, make sure the RDS DB instance has the parameter log_bin_trust_function_creators = 1 [y/n]:	Select 'n' if AWS RDS MariaDB is not being used for this deployment.
This is the hostname of where the OpenIAM core database is., default: localhost	Enter the host or DNS name of the server where the primary OpenIAM database will be deployed.
This is the port of where the OpenIAM core database is. If using MariaDB, this is most likely `3306`, default: 3306	Enter the port number used by the database server hosting the primary OpenIAM database
This is the hostname of where the activiti database is., default: localhost	Enter the host or DNS name of the server where the workflow database will be deployed.
This is the port of where the activiti database is. If using MariaDB, this is most likely `3306`, default: 3306	Enter the port number used by the database server hosting the workflow database

Once the questions have been answered, the installer will provide a summary of the questions and answers. Please review before proceeding. An example of this is shown below.

Please validate information below
---------------------------------
FLYWAY_BASELINE_VERSION=0.0.0.0
FLYWAY_OPENIAM_DATABASE_NAME=openiam
FLYWAY_ACTIVITI_DATABASE_NAME=activiti
FLYWAY_OPENIAM_HOST=localhost
FLYWAY_OPENIAM_PORT=3306
FLYWAY_ACTIVITI_HOST=localhost
FLYWAY_ACTIVITI_PORT=3306
FLYWAY_DATABASE_TYPE=mysql
Database will be initialized=Y
Root (Db admin) user name=root
Root (Db admin) user password=openiam
---------------------------------
Please validate your input above, if you are OK with that enter 'y'. To repeat an information collecting procedure enter 'n' :y

If you need to correct any answer, please enter n.

Once you select y, the installer will generate the database schema. Internally, this step is handled by a component called Flyway. Flyway is a database schema management and versioning utility. It's used to generate the schema as well as upgrade from one version to another.

Install reverse proxy

Next, the installer will ask you if you want to install the reverse proxy. The reverse proxy is an Apache web server plugin which has been purpose built for use with the OpenIAM stack and address specific use cases. In virtually all cases, you will want to install the rProxy. The exceptions can arise based on your deployment architecture. The rProxy can co-exist with other infrastructure components such as an F5. Enter y for the question below

Do you want to install OpenIAM reverse proxy module? [y/n]:

After, the system may ask whether you want to update httpd software. httpd is an Apache webserver used to host web-sites and applications, as well as process and provide response to requests. Enter y for the question below and proceed with installation.

Do you want to update httpd to 2.4.57 ? [y/n]:

The OpenIAM RPM installer will continue with initialization and apply the SQL scripts which are required for successful startup. The OpenIAM services will automatically run the application stack after successful initialization and will show you the current stack status. Usually, startup takes around 10-15 minutes. You can view the status of the system as it's coming up using the command line tools described below in OpenIAM components and Status.

Please, ignore the

HTTP request sent, awaiting response... 404 Not Found
2023-11-09 21:04:58 ERROR 404: Not Found.

line. At this point the installation is completed.

Check the startup process

The containers may take 8 to 15 minutes (depending your environment) to startup completely. You can watch the startup process using the command below. Note, that the UI container will take some time and be among the last to start up as it has dependencies on other components being up first.

Monitor the startup process

To check if the services have started, you can use the openiam-cli utility as shown in the example below:

openiam-cli status

You will see output like the example below:

Openiam Status report Thu May 12 19:05:50 UTC 2022
[OK] - openiam-esb - Service working. Application status: [ UP ]
[OK] - workflow - Service working. Application status: [ UP ]
[OK] - groovy-manager - Service working. Application status: [ UP ]
[OK] - idm - Service working. Application status: [ UP ]
[OK] - reconciliation - Service working. Application status: [ UP ]
[OK] - email-manager - Service working. Application status: [ UP ]
[OK] - auth-manager - Service working. Application status: [ UP ]
[OK] - business-rule-manager - Service working. Application status: [ UP ]
[OK] - synchronization - Service working. Application status: [ UP ]
[OK] - device-manager - Service working. Application status: [ UP ]
[ERROR] - sas-manager - Service is not running.
[OK] - openiam-ui - Service working. Application status: [ UP ]

Ignore the SAS-Manager error. This service is linked with an integration that is not currently supported. It will be removed in future versions of OpenIAM.

Validate the startup

You can use the curl command below to validate whether the UI is up.

curl -k -I -L http://127.0.0.1/idp/login

You should see output like the example below

HTTP/1.1 200
Date: Wed, 19 Jan 2022 23:04:10 GMT
Server: Apache/2.4.37 (centos) OpenSSL/1.1.1k
Report-To: { "group": "csp-endpoint",  "max_age": 10886400,  "endpoints": [        { "url": "http://127.0.0.1/selfservice/csp/report" }    ] }
Content-Security-Policy: default-src 'self' blob: 'unsafe-inline' 'unsafe-eval'; script-src 'self' 'unsafe-inline' 'unsafe-eval' apis.google.com; style-src 'self' 'unsafe-inline' 'unsafe-eval' *; form-action 'self' 'unsafe-inline' 'unsafe-eval' *; img-src 'self' *; font-src 'self' *; report-uri /selfservice/csp/report; report-to csp-endpoint
Access-Control-Allow-Origin: *
X-Frame-Options: sameorigin
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache
Pragma: no-cache
Expires: Wed, 31 Dec 1969 23:59:59 GMT
X-UA-Compatible: IE=EmulateIE10
x-openiam-force-auth: false
x-openiam-login-uri: /idp/login
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Content-Length: 4833
Set-Cookie: SESSION=YzgxOGJkYzItNzIwYi00MGYwLTk4OTItM2JlMDY4ZWIwY2Ey; Path=/; HttpOnly; SameSite=Lax
Vary: Accept-Encoding

The http 200 indicates that the application is up and running and you can login.

First time login

The final validation of our deployment is to be able to login to the OpenIAM web applications. To do this, you must first find the IP address of our VM.

Next open your browser (preferably Chrome or Firefox), and hit:

http://[ip address of your installation ]/webconsole

Use the following credentials for the first-time login:

Username: sysadmin
Password: passwd00

Enter the username on the field shown below and click Next

The authentication process is spread over two screens. You will be asked to enter the password on the screen below.

The next screen will force you to change the default password. As you enter your new password, you will see the password policy on the side. Your password must align with this policy. You will be able to change both the password and the policy later.

The next step is to define a content provider using the screen shown below. A Content provider is an alias which represents a domain. Associated with the content provider can be UI themes, authentication policies, etc. You can read more on Content Provider in this document. The table below describes the fields on this screen.

Name	Description
Content Provider Name	You can think of a content provider as an “alias” which represents a domain. This is described in more detail in the OpenIAM documentation. For this setup, please enter a value such as : Default CP
Domain Pattern	This value is defaulted in. It should be the IP address or host DNS name of the instance where OpenIAM has been installed
Application supports SSL?	This configuration determines if the OpenIAM application will be accessed over HTTP or HTTPS. Unless you have already configured the certificate, select `Support on HTTP`. You will be able to update this configuration later.
Application servers	This is the location of the OpenIAM service layer which the UI and rProxy need to communicate with. In most cases, the default value will be correct since each of these components will be deployed on the same host. However, this configuration provides the flexibility to have the UI and service layer on separate hosts.

After setting the content provider, you will be taken to the challenge questions page. These questions will be used to reset your admin account in case you have locked yourself out. Please make a note of your answers.

You will be able to update your password policy later. At that time you can decide if you want to use challenge questions and/or some other method.

After completing the above steps, you will be taken to the admin console landing page shown below. Allow the system about 5 min to refresh the internal cache and then you can proceed to configure your solution.

Post installation information

Using the OpenIAM command line utility

OpenIAM provides a command line utility to help you view the status of all components as well as perform common operations such as view logs, start, stop, etc. The command is openiam-cli.

Just running the command by itself, as shown below, will display the list of all options.

openiam-cli


Output

Usage: /usr/bin/openiam-cli {start|stop|status|init|log|log <service_name>|list-connectors|list-source-adapters}

#### Check status

To check the status of the components or the confirm that the system is up, please use the following command:

openiam-cli status

#### Check service logs

To check current logs of any service you can use the following command. You can get the services using the following command: `openiam-cli log <service_name>`.

For example, to check the logs of the `openiam-esb` module use the following command.

openiam-cli log openiam-esb

#### Start and stop

You can start and stop OpenIAM using the command line as well.  To stop OpenIAM using the following command:

openiam-cli stop

You can check that the services have stopped by using the status command shown above.

You can start the application using the following command.

openiam-cli start


#### Checking the health of the application

Health checks can be used by your monitoring systems to verify the status of OpenIAM. 

Use the following URL to validate ESB.

curl http://localhost:9080/openiam-esb/actuator/health

Use the following URL to validate the UI.

curl -k http://localhost:9080/idp/actuator/health


### OpenIAM core services

| Name            | Description                                                                       | Default Memory (RAM) |
| ---------------:| ---------------------------------------------------------------------------------:|----------------------|
| openiam-esb     | The service that provides Web Service API and to the bigger part of functionality | 2048m                |
| workflow        | The service that provides Business Workflow functionality                         | 768m                 |
| groovy-manager  | The service that provides Groovy extension functionality                          | 256m                 |
| idm             | The service that provides provisioning to target systems functionality            | 512m                 |
| reconciliation  | The service that provides reconciliation against target systems functionality     | 512m                 |
| email-manager   | The service that provides Sending and Receiving emails functionality              | 256m                 |
| auth-manager    | The service that provides End user Authorization functionality                    | 1024m                |
| device-manager  | The service that provides Device management functionality (IOS and Android)       | 256m                 |
| business-rule-manager  | The service that provides Business Rules functionality                     | 512m                 |
| openiam-ui      | This is web server (tomcat) that provides Graphical interface                     | 2048m                |

# Troubleshooting
It is possible to receive a timeout error during the installation of Elasticsearch during initialization.  This issue can be rectified by setting the SELinux mode to `Permissive`.  Please refer to Red Hat's documentation for [Changing SELinux states and modes](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/using_selinux/changing-selinux-states-and-modes_using-selinux).

In case there is a need for VM reboot or restarting an application, make sure to shut down OpenIAM with `openiam-cli stop` command, as shown above. Otherwise, the vault may seal, and the application may fail to start.


export const _frontmatter = {"title":"Installation with Internet Access","metaTitle":"Installation with Internet Access via RPM on Linux","metaDescription":"This page describes how to install OpenIAM via an RPM on Linux"}

Single VM Install

Installation without Internet Access