NetWorker: Nie można uruchomić usługi serwera w systemie operacyjnym Linux

• Serwer NetWorker jest postawiony na systemie operacyjnym Linux.
• Wykonano aktualizację Java lub instalację środowiska NetWorker Runtime Environment (NRE).
• Proces nsrd serwera NetWorker nie uruchamia się. Wyświetlany jest następujący błąd.

[root@NSR_HOSTNAME ~]# systemctl start networker
Job for networker.service failed because the control process exited with error code. See "systemctl status networker.service" and "journalctl -xe" for details.

• Dane wyjściowe polecenia journelctl -xe pokazują:

  -- Unit networker.service has begun starting up.
  May 25 09:54:15 NSR_HOSTNAME networker.sh[31427]: /nsr/authc/conf/installrc: line 1: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.332.b09-1.el7_
  May 25 09:54:15 NSR_HOSTNAME networker.sh[31427]: Error:
  May 25 09:54:15 NSR_HOSTNAME networker.sh[31427]: Unable to read consolidated JAVA_HOME from lgtoauthc.  Execute the
  May 25 09:54:15 NSR_HOSTNAME networker.sh[31427]: following script as root to configure lgtoauthc:
  May 25 09:54:15 NSR_HOSTNAME networker.sh[31427]: /opt/nsr/authc-server/scripts/authc_configure.sh
  May 25 09:54:15 NSR_HOSTNAME systemd[1]: networker.service: control process exited, code=exited status=1
  May 25 09:54:15 NSR_HOSTNAME systemd[1]: Failed to start EMC NetWorker. A backup and restoration software package..
  -- Subject: Unit networker.service has failed
  

1. Zaloguj się do serwera NetWorker przez SSH.
2. Przełącz się na użytkownika root:

sudo su -

3. Przejdź do katalogu skryptów uwierzytelniania NetWorker, cd /opt/nsr/authc-server/scripts.
4. Uruchom skrypt konfiguracji usługi uwierzytelniania : 

/opt/nsr/authc-server/scripts/authc_configure.sh

systemctl start networker

Przykład skryptu, który jest kompletny:

[root@NSR_HOSTNAME ~]# cd /opt/nsr/authc-server/scripts
[root@NSR_HOSTNAME scripts]# /opt/nsr/authc-server/scripts/authc_configure.sh

Specify the directory where the Java Standard Edition Runtime Environment (JRE) software is installed [/opt/nre/java/latest]:

The installation process will install an Apache Tomcat instance.
For optimum security, EMC NetWorker Authentication Service will
use a non-root user (nsrtomcat) to start the Apache Tomcat instance.
If your system has special user security requirements, ensure that proper
operational permissions are granted to this non-root user (nsrtomcat).
Please refer to NetWorker Installation Guide.

The Apache Tomcat will use "NSR_HOSTNAME" as the host name.
The Apache Tomcat will use "9090" as the port number.

The NetWorker Authentication Service requires a keystore file to configure encryption and to provide SSL support.

EMC recommends that you specify a keystore password that has a minimum of six characters.

Do you want to use the existing keystore /nsr/authc/conf/authc.keystore [y]?

Specify password for the existing keystore:
The install will use the existing certificate "emcauthctomcat" for Apache Tomcat.
The install will use the existing certificate "emcauthcsaml" for Authentication Service.

Creating the installation log in /opt/nsr/authc-server/logs/install.log.

Performing initialization. Please wait...

The installation completed successfully.