nagios check_disk:DISK CRITICAL - /root/.gvfs is not accessible: Permission ...

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                        nagios check_disk:DISK CRITICAL - /root/.gvfs is not accessible: Permission denied
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[iyunv@S-BDB-136 ~]# /usr/local/nagios/libexec/check_nrpe -H localhost -c check_disk DISK CRITICAL - /root/.gvfs is not accessible: Permission denied

用nagios的check_disk可以在本机成功，但是如果用check_nrpe来调用check_disk命令的话就会出现上述错误：

1	DISK CRITICAL - /root/.gvfs is not accessible: Permission denied

有些人会直接删除这个文件来确保自己监控的成功，但是我觉得这样是不合理的，总不能一言不合就把文件给删了吧。所以，我研究了下可以用下列命令来实现

1	command[check_disk]=/usr/local/nagios/libexec/check_disk -w 30% -c 20% -X nfs -X mvfs -A -i '.gvfs'

忽略.gvfs，来看看check_disk的参数

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[iyunv@bjjk ~]# /usr/local/nagios/libexec/check_disk --help                      check_disk v1.4.15 (nagios-plugins 1.4.15) Copyright (c) 1999 Ethan Galstad <nagios@nagios.org> Copyright (c) 1999-2008 Nagios Plugin Development Team         <nagiosplug-devel@lists.sourceforge.net> This plugin checks the amount of used disk space on a mounted file system and generates an alert if free space is less than one of the threshold values Usage: check_disk -w limit -c limit [-W limit] [-K limit] {-p path | -x device} [-C] [-E] [-e] [-g group ] [-k] [-l] [-M] [-m] [-R path ] [-r path ] [-t timeout] [-u unit] [-v] [-X type] Options: -h, --help     Print detailed help screen -V, --version     Print version information -w, --warning=INTEGER     Exit with WARNING status if less than INTEGER units of disk are free -w, --warning=PERCENT%     Exit with WARNING status if less than PERCENT of disk space is free -c, --critical=INTEGER     Exit with CRITICAL status if less than INTEGER units of disk are free -c, --critical=PERCENT%     Exit with CRITCAL status if less than PERCENT of disk space is free -W, --iwarning=PERCENT%     Exit with WARNING status if less than PERCENT of inode space is free -K, --icritical=PERCENT%     Exit with CRITICAL status if less than PERCENT of inode space is free -p, --path=PATH, --partition=PARTITION     Path or partition (may be repeated) -x, --exclude_device=PATH <STRING>     Ignore device (only works if -p unspecified) -C, --clear     Clear thresholds -E, --exact-match     For paths or partitions specified with -p, only check for exact paths -e, --errors-only     Display only devices/mountpoints with errors -g, --group=NAME     Group paths. Thresholds apply to (free-)space of all partitions together -k, --kilobytes     Same as '--units kB' -l, --local     Only check local filesystems -L, --stat-remote-fs     Only check local filesystems against thresholds. Yet call stat on remote filesystems     to test if they are accessible (e.g. to detect Stale NFS Handles) -M, --mountpoint     Display the mountpoint instead of the partition -m, --megabytes     Same as '--units MB' -A, --all     Explicitly select all paths. This is equivalent to -R '.*' -R, --eregi-path=PATH, --eregi-partition=PARTITION     Case insensitive regular expression for path/partition (may be repeated) -r, --ereg-path=PATH, --ereg-partition=PARTITION     Regular expression for path or partition (may be repeated) -I, --ignore-eregi-path=PATH, --ignore-eregi-partition=PARTITION     Regular expression to ignore selected path/partition (case insensitive) (may be repeated) -i, --ignore-ereg-path=PATH, --ignore-ereg-partition=PARTITION     Regular expression to ignore selected path or partition (may be repeated) -t, --timeout=INTEGER     Seconds before connection times out (default: 10) -u, --units=STRING     Choose bytes, kB, MB, GB, TB (default: MB) -v, --verbose     Show details for command-line debugging (Nagios may truncate output) -X, --exclude-type=TYPE     Ignore all filesystems of indicated type (may be repeated) Examples: check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /     Checks /tmp and /var at 10% and 5%, and / at 100MB and 50MB check_disk -w 100 -c 50 -C -w 1000 -c 500 -g sidDATA -r '^/oracle/SID/data.*$'     Checks all filesystems not matching -r at 100M and 50M. The fs matching the -r regex     are grouped which means the freespace thresholds are applied to all disks together check_disk -w 100 -c 50 -C -w 1000 -c 500 -p /foo -C -w 5% -c 3% -p /bar     Checks /foo for 1000M/500M and /bar for 5/3%. All remaining volumes use 100M/50M Send email to nagios-users@lists.sourceforge.net if you have questions regarding use of this software. To submit patches or suggest improvements, send email to nagiosplug-devel@lists.sourceforge.net

之后，监控OK