Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All
     

    Related Documentation

     

    Junos Space Network Management Platform Log Files Overview

    Junos Space Network Management Platform log files contain useful information that help you to identify, analyze, and troubleshoot issues related to Junos Space Network Management Platform. The software components of Junos Space Network Management Platform—JBoss, Apache Web server, MySQL, and CentOS—generate these log files.

    Table 1 lists log files related to the software components of Junos Space Network Management Platform.

    Table 1: Junos Space Network Management Platform Log Files

    Software Component

    Description of the Log Files

    Apache Web server

    Log files from the Apache Web server, NMA, and Web proxy

    JBoss

    Log files from JBoss, Junos Space core, and hosted Junos Space applications

    MySQL

    Log files from MySQL servers

    CentOS

    Linux-based system log messages

    Node Management Agent

    Log files for system statuses and Junos Space and watchdog processes

    In addition to the log files related to software components, you can also refer to the /var/log/install.log log file for information about Junos Space Platform upgrades and Junos Space application installations.

    Apache Web Server Log Files

    You can view the Apache Web server log files to view information related to HTTPS requests, Apache modules, and CGI programs.

    Table 2 lists the Apache Web server log files.

    Table 2: Apache Web Server Log Files

    Log File

    Description

    /var/log/httpd/access_log

    Logs related to incoming HTTPS requests

    /var/log/httpd/error_log

    Error logs for both Apache Web server modules and CGI programs

    /var/log/httpd/ssl_error_log

    Error logs related to SSL certificates

    JBoss Application Server Log Files

    JBoss is used as an application server in Junos Space Network Management Platform. It provides a runtime environment for plug-and-play Junos Space applications and supports standard packaging of pluggable applications based on the .ear file format. It also supports hot plug-and-play deployment of Junos Space applications when the system is fully operational.

    JBoss provides three configuration options: minimal, default, and all. Junos Space Network Management Platform specifies all as the default JBoss configuration option.

    Table 3 lists the JBoss directories.

    Table 3: JBoss Directories

    Type of JBoss Directory

    JBoss Directory

    Home directory

    /usr/local/jboss

    Log directory

    /var/log/jboss

    Data directory

    /var/spool/jboss

    tmp directory

    /var/tmp/jboss

    Table 4 lists the JBoss log files available in the /var/log/jboss/servers/server1/ directory. You can also refer to the console file available in the /var/log/jboss/ directory for console messages from JBoss.

    Table 4: Joss Log Files

    Log File Name

    Description

    boot.log

    JBoss boot log file

    console.log

    Console log file

    process-controller.log

    Log file that contains records about starting and stopping services in domain mode

    host-controller.log

    Log file that contains information about the host controller that starts and stops the application server

    provisioning.log

    Service Provisioning application log file

    server.log

    JBoss Application server log file

    long-jpa-txn.log

    EJB transactions log file

    Provisioning.log

    Network Activate log file

    Qos.log

    QoS Design log file

    SD.log

    Security Director log file

    The Junos Space Service Provisioning application stores XML data files in the /var/tmp/jboss/debug directory for debugging purposes. Service request deployment, service functional audits, and any reported deployment errors from the devices are captured and stored in these XML data files.

    MySQL Database Log Files

    You use the MySQL database log files to view information related to the Junos Space Network Management Platform database.

    Table 5 lists the MySQL database log files.

    Table 5: MySQL Database Log Files

    Log File

    Description

    /var/log/mysqld.log

    Primary log file for MySQL-related procedures

    var/lib/mysql/log-slow-queries.log

    Log file for slow queries

    Node Management Agent Log Files

    A Node Management Agent (NMA) is a daemon that runs on every Junos Space node. An NMA manages the configuration files for the software components of Junos Space Network Management Platform—JBoss, MySQL, and Apache. An NMA also monitors the usage of system resources, such as CPU, memory, and disk space, and the health of the other server processes.

    Table 6 lists the NMA log files.

    Table 6: NMA Log Files

    Log File

    Description

    /var/log/nma.log

    Logs that contain information about operations executed on the NMA

    /var/log/httpd/error_log

    Error logs from NMA CGI scripts

    /var/log/watchdog

    Logs related to starting and stopping processes on Junos Space Network Management Platform

    /var/log/SystemStatusLog

    Logs related to CPU, memory, and disk space usage by Junos Space Network Management Platform

      
     

    Related Documentation

     

    Modified: 2017-06-06