Package: xymon Version: 4.3.28-5 Severity: normal After upgrading from Debian 9 to 10, Xymon has issues checking imaps service. This appears to relate to SSL somehow, as if I change the imaps definition in protocols.cfg to drop SSL and change port to non-SSL, it works as expected.
In the other end I have Dovecot with a valid certificate and I can connect to with with openssl's s_client without problems. In short, this works: [imaps] send "ABC123 LOGOUT\r\n" expect "* OK" options banner port 143 This does not: [imaps] send "ABC123 LOGOUT\r\n" expect "* OK" options ssl,banner port 993 Dovecot shares the certificate with Apache, which provices web mail, SSL connection to Apache seems to work. Also, even when the imaps protocol test doesn't work, the certificate appears correctly in the sslcert-test in Xymon. This does not seem to leave anything in any of the Xymon's log files. -- System Information: Debian Release: 10.0 APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-5-amd64 (SMP w/1 CPU core) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages xymon depends on: ii debconf [debconf-2.0] 1.5.71 ii libc-ares2 1.14.0-1 ii libc6 2.28-10 ii libldap-2.4-2 2.4.47+dfsg-3 ii libpcre3 2:8.39-12 ii librrd8 1.7.1-2 ii libssl1.1 1.1.1b-2 ii lsb-base 10.2019051400 ii xymon-client 4.3.28-5 Versions of packages xymon recommends: ii apache2 [httpd-cgi] 2.4.38-3 Versions of packages xymon suggests: ii rename 1.10-1 ii rrdtool 1.7.1-2 -- Configuration Files: /etc/apache2/conf-available/xymon.conf changed [not included] /etc/xymon/alerts.cfg changed [not included] /etc/xymon/analysis.cfg changed [not included] /etc/xymon/critical.cfg.bak [Errno 2] No such file or directory: '/etc/xymon/critical.cfg.bak' /etc/xymon/protocols.cfg changed [not included] /etc/xymon/xymonserver.cfg changed [not included] -- debconf information: hobbit-client/automatic-xymon-migration: true
