The SNMPv3 noAuthNoPriv security level, somewhat unintuitively, requires
a security name to be passed along together with the request. Check_snmp
previously did not do this, causing snmpget to throw an error:
"External command error: No log handling enabled - turning on stderr
logging
snmpget: No securityName specified"
This patch fixes the issue by always providing the security name when
noAuthNoPriv is specified.
See also:
https:://bugs.op5.com/view.php?id=8385.
Signed-off-by: Anton Lofgren <alofgren@op5.com>
Remove the buggy and complex awk(1) magic in "plugins-scripts/subst.in"
in favor of simple sed(1) substitutions.
The plugins in the "plugins-scripts" directory now always use the PATH
specified via "./configure --trusted-path", or the default PATH
hard-coded in "configure.ac".
Fixes#1242.
'use lib utils.pm' is not valid Perl syntax:
Bareword "utils" not allowed while "strict subs" in use at plugins-scripts/check_ircd.pl line 52.
Bareword "pm" not allowed while "strict subs" in use at plugins-scripts/check_ircd.pl line 52.
This makes it impossible to use the plugins directly from the git tree,
e.g. while hacking on them.
Using FindBin::Bin as the library path allows that, while preserving
the original behaviour of adding the libexec path when the plugin is
properly installed.
This is done by looking at some common directories and files each
MTA installs on the system. If no known file is found, the old default
sendmail is used. Of course this still can be overridden by -M.
This
| allows you to choose whether the so called "rebuild rules" should be
| enabled or disabled. With AM_MAINTAINER_MODE([enable]), they are
| enabled by default, otherwise they are disabled by default. In the
| latter case, if you have AM_MAINTAINER_MODE in configure.ac, and run
| `./configure && make', then make will *never* attempt to rebuild
| configure, Makefile.ins, Lex or Yacc outputs, etc. I.e., this
| disables build rules for files that are usually distributed and that
| users should normally not have to update.
|
| The user can override the default setting by passing either
| `--enable-maintainer-mode' or `--disable-maintainer-mode' to
| configure.
|
| People use AM_MAINTAINER_MODE either because they do not want their
| users (or themselves) annoyed by timestamps lossage (see CVS), or
| because they simply can't stand the rebuild rules and prefer running
| maintainer tools explicitly.
[ https://www.gnu.org/software/automake/manual/automake.html ]
The old name has been deprecated years ago. The Autoconf documentation
says:
| Previous versions of Autoconf promoted the name configure.in, which is
| somewhat ambiguous (the tool needed to process this file is not
| described by its extension), and introduces a slight confusion with
| config.h.in and so on (for which `.in' means "to be processed by
| configure"). Using configure.ac is now preferred.
[ https://www.gnu.org/software/autoconf/manual/autoconf.html ]
thats because check_procs verifys there is a user for a
given uid filter. So even we use sample data for this
test, we still need a real user.
Signed-off-by: Sven Nierlein <Sven.Nierlein@consol.de>
check_snmp becomes capable of evaluating negative values properly,
but it might be returning CRITICALs where it used to return OK and was ignored,
if a negative value turns out to actually be a valid value.
If negative values are valid, this can be worked around,
by adding "~:" to the warning/critical threshold : 100 -> ~:100
When a timeout value is specified with the -t option, dig will sometimes
timeout before the timer is actually reached.
The problem occurs because the check_dig plugin does not pass the specified
timeout value to dig, leaving dig to timeout with it's default value which
seems to be around 10-15seconds.
To reproduce:
time ./check_dig -H 127.0.0.2 -l www.google.com -t 30
It will not run for 30secs, which is the expected behaviour.
The following will work, because the timeout is less than the default dig
timeout, so the plugin cancels the dig command:
time ./check_dig -H 127.0.0.2 -l www.google.com -t 2
This fix passes the timeout value to dig, and sets the number of retries which tends to vary from system to system by default.
Closes#1168
