HPE Ezmeral Data Fabric Services downing and running with no reason

[Mirza12332]

Hello, after the successful installation of the mapr-setup script (Data Fabric), so many services downing and running with no reason.

As you know, Warden trying to run every services per 30 minutes. Some services working some nodes and sometimes they downing and running again.

Logs;

https://drive.google.com/file/d/1lXppJTRalKlU44kYEx2jQ427hZgdGsLR/view?usp=drive_link

Here are the resources;

• References: 
• https://docs.ezmeral.hpe.com/datafabric-customer-managed/73/MapRInstaller.html
• https://support.hpe.com/hpesc/public/docDisplay?docId=a00edf61hen_us&page=MapRInstallerReleaseNotes/mapr_installer_known_issues.html

• OS Features 
• Ubuntu 18.04
• No Fips Installed
• Java 11 installed
• No Firewall Activated
• VMWare Local VLAN
• No Public Hostname (IPs and hostnames are configured with hosts file)

• Storage (900 Gb);
• / - 275 Gb
• /var - 175 Gb
• /srv - 150 Gb
• /opt - 150 Gb
• swap - 30 Gb
• No-Formatted - 120 Gb

• Resource Requirements
• Memory - 65 Gb - 100 Gb
• CPU 20 Core
• We have tried to install Mapr Version 7.3, 7.2, 7.0
• Tried Node Number while installing or expanding the cluster: 3, 5, 6

Thank you.

[support_s]

System recommended content:

1. HPE Ezmeral Data Fabric Managed Control System (MCS): How to address node / volume / service down alarms

2. HPE Ezmeral Data Fabric (MapR) FUSE-Based POSIX Client crashes with glibc-2.28-211

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