Arno Lehmann wrote: > Hello, > > please respond to the list. > > 02.09.2008 10:44, J. Bakshi wrote: > >> Arno Lehmann wrote: >> >>> Hi, >>> >>> 02.09.2008 09:37, J. Bakshi wrote: >>> >>>> Dear list, >>>> >>>> I have installed >>>> >>>> nagios-nrpe 2.0 >>>> nagios-plugins 1.4 >>>> nagios-plugins-extras 1.4 >>>> >>>> How can I check smtps, ldaps, pop3s, imaps with nrpe ? >>>> the default check_smtp ; check_imap etc can't check the SSL version of >>>> the services. >>>> >>> Mine can; call them with -h for help and read the output. I usually >>> use the -S swich plus, as needed, -p for the target port. >>> >>> Example output: >>> $ /usr/local/nagios3/libexec/check_imap -H 192.168.1.2 -S -p 993 -D 12 >>> OK - Certificate will expire on 04/27/2009 21:13. >>> IMAP OK - 0.060 second response time on port 993 [* OK IMAP4 Ready >>> balrog.privat.lehleute.de 0001b1a4]|time=0.059891s;;;0.000000;10.000000 >>> >>> >> Hi Arno, >> >> first of all thanks for your kind response. I have also found the "-S" >> option but the story is different here and it is >> negative :-( >> >> here is the nmap output which proves the required port are open >> > > It does not actually prove the services are listening on localhost, > and that access is not filtered, for example by hosts files. > > >> PORT STATE SERVICE >> 25/tcp open smtp >> 80/tcp open http >> 143/tcp open imap >> 389/tcp open ldap >> 443/tcp open https >> 465/tcp open smtps >> 993/tcp open imaps >> 995/tcp open pop3s >> 1234/tcp open hotline >> 2000/tcp open callbook >> 3306/tcp open mysql >> >> more important I can use the SSL enabled services, like pop3s , smtps etc... >> >> If I check with check_smtp I get the following >> >> /usr/lib/nagios/plugins/check_smtp -H localhost -p 465 -S -v >> CRITICAL - Socket timeout after 10 seconds >> > > Check with the ip address that is usually used - it's quite possible > the service is not bound to localhost. > > >> And here is the check fir ftp :-( >> >> /usr/lib/nagios/plugins/check_ftp -H localhost -p 60021 -S -v >> CRITICAL - Cannot make SSL connection 13948:error:140770FC:SSL >> routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:478: >> >> Plese note I am practically using ftps, smtps, pop3s >> >> I have no clue really. >> Hope you can enlighten me to point out my mistake. >> > > Try what I suggested... that's what I'd do now. > > Arno >
Dear Arno and Alex, thanks a lot for your kind guidance. Arno, I have also checked with IP but no success. Here is some more feedback which you can find interesting #### IMAPS successful ########## /usr/lib/nagios/plugins/check_imap -H localhost -p 993 -S -w 5 -c 8 -t 10 IMAP OK - 0.099 second response time on port 993 [* OK Cyrus IMAP4 v2.2.12 server ready] |time=0.098621s;5.000000;8.000000;0.000000;10.000000 ######## POP3S successful ########## /usr/lib/nagios/plugins/check_pop -H localhost -p 995 -w 5 -c 8 -t 10 -S POP OK - 0.101 second response time on port 995 [+OK lvps872308228. Cyrus POP3 v2.2.12 server ready <[EMAIL PROTECTED]>] |time=0.101278s;5.000000;8.000000;0.000000;10.000000 ######## SMTPS failed but telnet successful ######### /usr/lib/nagios/plugins/check_smtp -H <replaced by my server IP> -p 465 -w 5 -c 8 -t 10 -S CRITICAL - Socket timeout after 10 seconds telnet 87.230.8.228 465 Trying 87.230.8.228... Connected to 87.230.8.228. Escape character is '^]'. quit quit Connection closed by foreign host. ####### FTPS failed but successful by telnet ###############33 /usr/lib/nagios/plugins/check_ftp -H <replaced by my server IP> -p 60021 -w 5 -c 8 -t 10 -S CRITICAL - Cannot make SSL connection 30050:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:s23_clnt.c:478: telnet localhost 60021 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 220 *******This server is configured by Jatasankar******* 530 Please login with USER and PASS. 530 Please login with USER and PASS. quit 221 Goodbye. Connection closed by foreign host. Any clue ? thanks > >> with many thanks >> >> >>> Arno >>> >>> >>>> thanks >>>> >>>> >>>> >> > > -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Joydeep Bakshi, Linux System Admin Kolkatainfoservices Pvt Ltd, 23A Royd Street, Kolkata 700016, India Work Phone 91 033 40014784 http://infoservices.in/ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
