Our networking team needs to get ASN from public IP addresses. We found the TA-asngen add-on. I put it through splunk-inspect and fixed the failures, added a MaxMind license key in the default/asngen.conf, installed it in our Splunk Cloud instance. When I try to run the `asngen` command, it gives out this error message:   Exception at "/opt/splunk/etc/apps/TA-asngen/bin/asngen.py", line 55 : maxmind license_key is required     Just wonder if anyone has tried the TA in the cloud. Any thoughts would be much appreciated. ... View more

Splunk seems to have a problem with authenticating a SAML user account using a token. The purpose of using token authentication is to allow an external application to run a search and get the results. A sample script is posted on GitHub as a code gist — the script simply starts a search but does not wait for the results. The problem is that when token authentication is used with a SAML account, it only works when that SAML user is logged in on the Splunk web GUI and while the interactive session is (still) valid. The problem is shown in the internal log:   07-03-2023 19:35:53.931 +0000 ERROR Saml [795668 AttrQueryRequestExecutorWorker-0] - No status code found in SamlResponse, Not a valid status. 07-03-2023 19:35:53.901 +0000 ERROR Saml [795669 AttrQueryRequestExecutorWorker-1] - No status code found in SamlResponse, Not a valid status.   The theory on the failure is: The token authentication works with (within) Splunk; But Splunk needs to perform RBAC after authentication. So it does AQR after the authentication; However, when there is no valid, live SAML session, the AQR fails. (AQR = Attribute Query Request) -- in this case, to get the user's group memberships to map to Splunk roles. I wonder if anyone has been able to get token authentication to work for a SAML account? [Edit]: On the other hand, is it simply impossible to use token authentication with a SAML user account? ... View more

Got these errors while installing acs-cli in WSL/Ubuntu:   ==> Installing acs from splunk/tap ==> Installing dependencies for splunk/tap/acs: linux-headers@5.15, glibc, gmp, isl, mpfr, libmpc, lz4, xz, zlib, zstd, binutils and gcc ==> Installing splunk/tap/acs dependency: linux-headers@5.15 ==> Pouring linux-headers@5.15--5.15.57.x86_64_linux.bottle.1.tar.gz cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_connmark.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_dscp.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_mark.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_rateest.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_tcpmss.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv4/ipt_ecn.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv4/ipt_ttl.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv6/ip6t_hl.h': File exists Error: Failure while executing; `cp -pR /tmp/d20221130-6079-1ef476r/linux-headers@5.15/. /home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15` exited with 1. Here's the output: cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_connmark.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_dscp.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_mark.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_rateest.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter/xt_tcpmss.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv4/ipt_ecn.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv4/ipt_ttl.h': File exists cp: cannot create regular file '/home/linuxbrew/.linuxbrew/Cellar/linux-headers@5.15/5.15.57/include/linux/netfilter_ipv6/ip6t_hl.h': File exists This happened after the "brew install acs" command has gone through 13 downloads of libraries etc. Any help would be much appreciated.   ... View more

This seems to be a bit strange: We are running Enterprise version 8.1.5 in a search head cluster. A custom app is created for our security team to manage their dashboards, etc. The strange thing is, some of the dashboards cannot be deleted -- there is just no delete (or move) option: I've checked on all the individual nodes in the cluster, they are all in the local/ folder in the app. This is on-prem Splunk Enterprise, so I can manually delete them from all the nodes as an admin. But I would like to understand what I am missing here. I did search for answers here and found this one post. But that is in the Splunk Cloud. So I am not sure if my issue is a bug like that in the posting or not. Thanks for any thoughts / discussions. Happy holidays! ... View more

I have a props.conf file on a heavy forwarder: [my:csv:report] INDEXED_EXTRACTIONS = CSV HEADER_FIELD_LINE_NUMBER = 1 HEADER_FIELD_DELIMITER = , FIELD_DELIMITER = , HEADER_FIELD_QUOTE = " FIELD_QUOTE = " SHOULD_LINEMERGE = false NO_BINARY_CHECK = 1 Then I added a test file:  "Date","User","Domain","Activity","Result","Method","Host","IP","MAC","Endpoint Host","Endpoint IP","Endpoint MAC","Device Type" "26 April 2021 00:00:29 EDT (GMT-0400)","username","example.org","Secondary Session","Successful","N/A","Hostname","10.11.22.33","00-11-22-33-44-55","N/A","N/A","N/A","N/A" I am able to search the data very shortly with the sourcetype. The data is indexed, the header line is not in the search results. But no field extraction either! Any hint is very much appreciated. I am running an indexer cluster. Everything is on Splunk Enterprise 7.3.4. Thanks! ... View more

I'm using the Splunk_TA_infoblox add-on in two ways: A modified version (with an added TRANSFORMS-1_branch_index) on the indexer cluster to split data into 2 indexes; The original version on a search head cluster to extract all the fields. The TA was originally deployed without the part 1 above. That worked fine. But now with part 1 deployed, part 2 seems to have stopped working. When search for "index=ipam_secure sourcetype=infoblox:dns", for example, I get events back but no field extractions. Since the [infoblox:dns] stanza is unchanged on the search heads, I am puzzled as why the props and transforms stopped working. Any pointers would be much appreciated! ... View more