Services

Check the healthy of services

System -> Services

The administrators are easily check the healthy of Nodeum Services.

All services are displayed. It allows to monitor the state of each one and also to stop or start each service independently.

Administrator can check the Nodeum services and the system services.

Service Status

• Green : service is running

• Yellow : The service is not running, but it is not required for normal

• Red : The service isn't running, but it's essential for normal operation.

Information	Description
Service Name	This is the name of the service
Version	This is the version of the service
Actions	Restart the service Stop the service

System Service

Nodeum Services

Name	Description	Mandatory
Notification Manager	Service managing all Nodeum services supervision and inter-process communication handler	yes
Core Manager	Workflow Manager task orchestration and storage connection handler	yes
Tape Library Manager	Tape Library and Drive management	yes
Data Mining	Data Collector and handling system statistics analyses	yes
File System Virtualization	Provide global file system virtualization across storage node.	no
Watchdog	Service Monitoring Manager which executes the automatic restart of failing service	yes
Ref. File Parsing	Service which handles the xml/json file parsing	no
Scheduler	Task Scheduling service which manages execution of task at selected time.	yes
File Listing Processing	Service that manages the Primary Storage mounting and its content parsing and inventory.	yes
Indexation Engine	Service that sync the database with the system and index the contents	no

System Services

Name	Description	Mandatory
Solr	Content Indexation Engine which provides fast access at each content	yes
NGINX	HTTP Web Service	yes
Delayed: Job	It executes tasks as a background process in Rails environment. It increases page rendering speed when asynchronous jobs are processed in the background.	yes
MySQL	Database Management	yes
MongoDB	Database Management	yes
MinIO	Data Transport - S3 Frontend Service	no
NFS	Data Transport - NFS Service	yes
SMB	Data Transport - SMB Service	yes
SNMP	Monitoring - SNMP Service	yes
SLAPD	Authentication - SLAPD Service	yes
NSLCD	Authentication - NSLCD Service	yes