From the log messages below, tlsrpt-reportd seems to be using the fetcher to correctly identify the test domain after daily rollover, but I can't explain the Invalid JSON. Does tlsrpt-reporter also need a json tool? Did I miss to give permissions or a path somewhere?

I am running tlsrpt-collectd and tlsrpt-reportd as systemd units with a /usr/bin/venv deployment on Rocky 9.6. tlsrpt-collectd receives tls data from postfix-tlspol/postfix. Same result with http_script variable uncommented.

Thank you Mike

Jun 12 02:11:12 mx03.xxxxxx.com tlsrpt-reportd[7104]: 2025-06-12 02:11:12,811 tlsrpt_fetcher INFO tlsrpt 703 : Database /var/spool/tlsrpt-reporter/tlsrpt-collectd.sqlite.yesterday looks OK Jun 12 02:11:12 mx03.xxxxxx.com tlsrpt-reportd[7104]: 2025-06-12 02:11:12,811 tlsrpt_fetcher INFO tlsrpt 712 : TLSRPT fetcher domain list starting for day 2025-06-11 Jun 12 02:11:12 mx03 xxxxxx.com tlsrpt-reportd[7099]: 2025-06-12 02:11:12,821 tlsrpt_reportd ERROR tlsrpt 1065 : Invalid JSON: Expecting value: line 1 column 1 (char 0) Jun 12 02:11:12 mx03.xxxxxx .com tlsrpt-reportd[7099]: 2025-06-12 02:11:12,822 tlsrpt_reportd DEBUG tlsrpt 1218 : Create reports Jun 12 02:11:12 mx03.xxxxxx.com tlsrpt-reportd[7099]: 2025-06-12 02:11:12,822 tlsrpt_reportd WARNING tlsrpt 1224 : Incomplete data for domain yyyyyyy.com by fetcher index 1 Jun 12 02:11:12 mx03.xxxxxx.com tlsrpt-reportd[7099]: 2025-06-12 02:11:12,822 tlsrpt_reportd DEBUG tlsrpt 1373 : Send out reports Jun 12 02:11:12 mx03.xxxxxx.com tlsrpt-reportd[7099]: 2025-06-12 02:11:12,822 tlsrpt_reportd INFO tlsrpt 1440 : Sleeping for 9 seconds

Manually running fetcher script: [root@mx03 ~]# /usr/local/bin/tlsrpt-fetcher_01.sh 2025-06-12 03:41:53,235 tlsrpt_fetcher INFO tlsrpt 1481 : CONFIGURATION with 3 settings: 2025-06-12 03:41:53,235 tlsrpt_fetcher INFO tlsrpt 1483 : CONFIG from cfg option storage is sqlite:///var/spool/tlsrpt-reporter/tlsrpt-collectd.sqlite 2025-06-12 03:41:53,235 tlsrpt_fetcher INFO tlsrpt 1483 : CONFIG from cfg option logfilename is /var/log/tlsrpt-reporter/tlsrpt-fetcher.log 2025-06-12 03:41:53,235 tlsrpt_fetcher INFO tlsrpt 1483 : CONFIG from cfg option log_level is debug 2025-06-12 03:41:53,236 tlsrpt_fetcher DEBUG tlsrpt 376 : Try to open database '/var/spool/tlsrpt-reporter/tlsrpt-collectd.sqlite.yesterday' 2025-06-12 03:41:53,237 tlsrpt_fetcher INFO tlsrpt 703 : Database /var/spool/tlsrpt-reporter/tlsrpt-collectd.sqlite.yesterday looks OK 2025-06-12 03:41:53,237 tlsrpt_fetcher INFO tlsrpt 712 : TLSRPT fetcher domain list starting for day 2025-06-11 TLSRPT FETCHER v1devel-c domain list 2025-06-12 09:41:53 2025-06-11 yyyyyyyy.com .

/etc/tlsrpt-reporter/reportd.cfg:

[tlsrpt_reportd] dbname = /var/spool/tlsrpt-reporter/tlsrpt-reportd.sqlite logfilename = /var/log/tlsrpt-reporter/tlsrpt-reportd.log log_level = debug #http_script = curl --silent --header 'Content-Type: application/tlsrpt+gzip' --data-binary @- fetchers = /usr/local/bin/tlsrpt-fetcher_01.sh interval_main_loop = 10 max_retries_domainlist = 2 min_wait_domainlist = 0 max_wait_domainlist = 1 max_retries_domaindetails = 2 min_wait_domaindetails = 0 max_wait_domaindetails = 1 spread_out_delivery = 3 organization_name = xxxxxx.com contact_info = postmaster@xxxxxx.com sender_address = no-reply-tls-reports@xxxxxx.com