[root@LOG-COLLECTOR ~]# healthcheckOSLC
--pre checks in progress--
LS network check Done
LS process is active
ES health status - green
ERROR: No traffic between LS to ES for the current hour
ES server credential(root) - valid
Failure in Pre-checks, Do you still want to continue?[y/n]y
Performing OSLC health check
System health check in progress...
Tomcat health check in progress...
Logstash health check in progress...
Elasticsearch health check in progress...
Generating report ....
-----------
Overall Summary
-----------
System Health - GREEN
Logstash Health - WARNING
Elasticsearch Health - WARNING
Tomcat Health - WARNING
Press enter to view detail report?
System HEALTH
-------------
host ip --> 172.31.1.6
Release version --> VMware(R) Tools version 8.6.0
Total memory(GB) --> 16.0
CPU configured --> 4
Time Zone configured --> SGT
Interface card installed are --> 2
check firewall status - ipv4 --> active
check firewall status - ipv6 --> active
Logstash HEALTH
-------------
host ip --> 172.31.1.6
process status --> running
watchdog status --> active
process id --> 1961
process running time --> 01:55:52
memory (MB) --> 3923
memory allocated percen(%) --> 25.0
logrotate config --> (rotate size)100M ,(rotate limit)5
logrotate hourly status --> active
syslogforward status --> not active
ES ip configured in output.conf --> 127.0.0.1
Live traffic to 514 port(logstash) --> active
feed files check --> domain/device feed has no data!
Elasticsearch HEALTH
-------------
host ip --> 172.31.1.6
process status --> running
watchdog status --> active
process id --> 1495
process running time --> 01:56:11
memory (MB) --> 6278
memory allocated percen(%) --> 40.0
logrotate config --> (rotate size)100M ,(rotate limit)5
logrotate hourly status --> active
whitelisted IP's in elasticsearch --> "localhost", "127.0.0.1", "172.31.1.6"
disk roll over limit(GB) --> 400.0
number of data nodes --> 1
cluster status --> green
mapping status --> mapping not applied
current index --> no index found
indexer configured type(5k/10k/20K) --> 5K setup
target node --> collector-indexer
master node ip --> no master node ip found
firewall status - ipv4 --> active
firewall status - ipv6 --> active
traffic from Logstash to Elasticsearch --> no traffic
Tomcat HEALTH
-------------
host ip --> 172.31.1.6
process status --> running
watchdog status --> active
process id --> 906
process running time --> 01:56:54
memory (MB) --> 256
logrotate config --> (rotate size)100M ,(rotate limit)5
logrotate hourly status --> not active
8080 port accessability --> 200
Capturing tcpdump inprogress...
25-01-2017-08-45-56-syslog-capture.pcap Completed.
Completed in 90.7134530544 seconds!
[root@LOG-COLLECTOR ~]# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.31.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0
0.0.0.0 172.31.1.254 0.0.0.0 UG 0 0 0 eth0
threadpool.search.type: cached
### Authentication ###
http.basic.enabled: true
http.basic.user: "admin"
http.basic.password: "58dd311734e74638f99c93265713b03c391561c6ce626f8a745d1c7ece7675fa"
http.basic.ipwhitelist: ["localhost", "127.0.0.1", "172.31.1.6"]
[root@LOG-COLLECTOR ~]# cat /etc/hosts
172.31.1.6 LOG-COLLECTOR localhost.localdom localhost
127.0.0.1 localhost.localdom localhost
[root@LOG-COLLECTOR ~]#
Seems all of above are correct.