This patch allows checking if MySQL server is running without providing valid
username and password. Similar to check_ssh plugin it returns MySQL server
version string and protocol number.
Example:
check_mysql -n -H aaa.bbb.ccc.ddd
MySQL OK - Version: 5.0.51a-24+lenny5 (protocol 10)
This is useful for monitoring servers where one does not have administrator
privileges or does not want to grant any privileges for the monitoring station.
To enable this functionality new option --ignore-auth (-n) is added to
check_mysql plugin.
Thanks to Julius Kriukas
Closes#1020Closes#1178
sshutils prints the expiry time of certificates in US format
this patch uses the strftime %c, I don't know how portable that is
Thanks to Neil Prockter.
Closes#1188Closes#1161Closes#977Closes#976Closes#975Closes#840Closes#382
Forking raises a race condition, where the parent might run the
test before the child has had time to fork. If that happens,
an error similar to this is produced:
Failed test 'Output correct'
at ./t/check_procs.t line 32.
'PROCS OK: 0 processes with args 'sleep 7' | processes=0;;;0;'
doesn't match '/^PROCS OK: 1 process?/'
Sleeping a bit should avoid the problem. It might be enough to
sleep less than a second, but perl's built-in sleep function only
supports integer seconds.
In our build environment, the build failed 3 of 4 times before
this patch. After the patch it failed 0 of 7 times.
Signed-off-by: Mikael Falkvidd <mfalkvidd@op5.com>
Coverity 66480 - Potential array index out of bounds, since result was not verified to be positive prior to using as an index for state[]. Simply reording the if statement should resolve the issue. - SR
Coverity 66514 - Possible leakage and overflow with addr in redirect functionality. Not confirmed as null terminated, and externally gathered. Restrict string comparisons and duplications by size. - SR
Coverity 66524 - req.data is not neccessarily null terminated but still feed to printf statements. This both does that, and verifies the struct more so than before. - SR
Recv into buffer is not properly null terminated prior to strstr and possible other string functions expecting a null termination. Simply take bytes received and use as an index to append \0 after. We are creating buffer[] with size of MAX_INPUT_BUFFER and recv with MAX_INPUT_BUFFER-1 so this should never overflow.
Coverity 66531 - ereg.buffer can be printed without being initialized if do_include and do_exclude are null and critical is an invalid regex. While minor this may leak memory and cause undefined behavior.
when returning syscontact. So make them optional since we want to test
check_snmp and not the snmpd.
Signed-off-by: Sven Nierlein <Sven.Nierlein@consol.de>
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>
