[checkmk-commits] Check_MK Git: check_mk: #1424 mknotifyd: now able to check if its still listening for telegrams

Module: check_mk Branch: master Commit: f85e0d90366cb5a3d27f7f860b5ed81c1c538b97 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=f85e0d90366cb5… Author: Andreas Boesl &lt;ab(a)mathias-kettner.de&gt; Date: Mon Oct 27 13:48:29 2014 +0100 #1424 mknotifyd: now able to check if its still listening for telegrams The mknotifyd server is now able to handle heartbeat telegrams.<br> Just send an empty pickled python object to the server, like "N." (a pickled None)<br> The mknotifyd will answer with an "OK".<br> You can monitor this behaviour with the active check "Check connecting to a TCP port". --- .werks/1424 | 12 ++++++++++++ ChangeLog | 1 + doc/treasures/mknotifyd | 9 +++++---- 3 files changed, 18 insertions(+), 4 deletions(-) diff --git a/.werks/1424 b/.werks/1424 new file mode 100644 index 0000000..210763e --- /dev/null +++ b/.werks/1424 @@ -0,0 +1,12 @@ +Title: mknotifyd: now able to check if its still listening for telegrams +Level: 1 +Component: checks +Compatible: compat +Version: 1.2.5i6 +Date: 1414413785 +Class: feature + +The mknotifyd server is now able to handle heartbeat telegrams.<br> +Just send an empty pickled python object to the server, like "N." (a pickled None)<br> +The mknotifyd will answer with an "OK".<br> +You can monitor this behaviour with the active check "Check connecting to a TCP port". diff --git a/ChangeLog b/ChangeLog index 29f7ac0..82f1df8 100644 --- a/ChangeLog +++ b/ChangeLog @@ -79,6 +79,7 @@ * 1447 domino_transactions: new check to monitor the number of transactions per minute on Lotus Domino servers * 1190 statgrab_cpu: Check can now handle parameters * 1191 Linux agent now also sends information about tmpfs... + * 1424 mknotifyd: now able to check if its still listening for telegrams... * 1051 FIX: tcp_conn_stats: fix missing performance data... * 1142 FIX: winperf_ts_sessions: fix computation, check has never really worked * 1090 FIX: zfsget: fixed exception which happened on incomplete zfs entries diff --git a/doc/treasures/mknotifyd b/doc/treasures/mknotifyd index 0a793d8..488af11 100755 --- a/doc/treasures/mknotifyd +++ b/doc/treasures/mknotifyd @@ -260,10 +260,11 @@ class TcpServer: try: content = pickle.loads(client_data) - if not os.path.exists(g_spool_dir): - os.makedirs(g_spool_dir) - spoolfile = "%s/%s" % (g_spool_dir, uuid.uuid1()) - file(spoolfile,"w").write(pprint.pformat(content)) + if content: + if not os.path.exists(g_spool_dir): + os.makedirs(g_spool_dir) + spoolfile = "%s/%s" % (g_spool_dir, uuid.uuid1()) + file(spoolfile,"w").write(pprint.pformat(content)) verbose("client data processed - sending OK", 2) client_socket.send("OK")