topic Re: simple wildcard monitoring not working in Getting Data In

simple wildcard monitoring not working

clearslide_cwon — Wed, 23 Dec 2015 00:31:41 GMT

I have a really simple wildcard matching for monitoring, but I can't get it to work. Here is the setup:

/opt/splunkforwarder/etc/system/local/inputs.conf

[monitor:///var/log/tomcat/localhost_access_log.*.txt]

i restarted splunk, but it doesn't monitor any files in that directory.

BUT, if I put the following and copy the log (txt) files to /tmp, it sees them:

[monitor:///tmp/localhost_access_log*.txt]

Is there any restriction, or because the wildcard I have? It seems pretty basic to me.

Re: simple wildcard monitoring not working

renjith_nair — Wed, 23 Dec 2015 02:22:03 GMT

Check if your splunk user is able to read /var/log directory. The logs should be complaining about this, if permission is denied.

Re: simple wildcard monitoring not working

clearslide_cwon — Tue, 29 Sep 2020 08:17:14 GMT

ya. splunk user is able to read the directory/cd in, BUT it doesnt have access to read every file in that dir. could that be the issue?



-bash-4.2$ id

uid=9100(splunk) gid=9100(splunk) groups=9100(splunk) context=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023

-bash-4.2$ ls /var/log

anaconda  boot.log  btmp-20151201  cloud-init.log         cron           cron-20151214  cron-20151227  dmesg    maillog           maillog-20151214  maillog-20151227  messages-20151206  messages-20151220  newrelic  ppp  samba   secure-20151206  secure-20151220  spooler           spooler-20151214  spooler-20151227  tomcat  wtmp

audit     btmp      chrony         cloud-init-output.log  cron-20151206  cron-20151220  cs             lastlog  maillog-20151206  maillog-20151220  messages          messages-20151214  messages-20151227  ntpstats  sa   secure  secure-20151214  secure-20151227  spooler-20151206  spooler-20151220  tallylog          tuned   yum.log

-bash-4.2$ ls -ld /var/log

drwxr-xr-x. 13 root root 4096 Dec 27 03:41 /var/log

i have change the perm in the tomcat dir to be accessable by splunk as well -



-bash-4.2$ ls -ld /var/log/tomcat

drwxrwxr-x. 2 tomcat root 8192 Dec 28 00:00 /var/log/tomcat