Nagios check_smb_status.sh

我对这个插件有点小问题。在samba服务器计算机上本地运行时，它工作正常：

/检查\u smb\u status.sh

但当使用nagios服务器上的NRPE插件运行时，其输出不正确：

/检查\u nrpe-H-t 500-c检查\u smb\u状态

以下是check\u smb\u status.sh的来源：

#!/bin/bash
#
#    Program : check_smb_status
#            :
#    Purpose : Nagios plugin to return the number of user/processes into a smb
#            : server, total machines connected and the number of files open.
#            :
# Parameters : --help
#            : --version
#            :
#    Returns : Standard Nagios status_* codes as defined in utils.sh
#            :
#      Notes :
#============:==============================================================
#        1.0 : may/08/2011
#
PROGPATH=`/bin/echo $0 | /bin/sed -e 's,[\\/][^\\/][^\\/]*$,,'`
REVISION=`/bin/echo '$Revision: 1.0 $' | /bin/sed -e 's/[^0-9.]//g'`

SMBSTATUS_P="/tmp/smbstatus_p"
SMBSTATUS_L="/tmp/smbstatus_L"
/usr/bin/smbstatus -p > $SMBSTATUS_P 2> /dev/null
/usr/bin/smbstatus -L > $SMBSTATUS_L 2> /dev/null
    . $PROGPATH/utils.sh

    print_usage() {
            /bin/echo "Usage: $PROGNAME --help"
            /bin/echo "Usage: $PROGNAME --version"
    }

    print_help() {
            print_revision $PROGNAME $REVISION
            /bin/echo ""
            print_usage
            /bin/echo ""
            /bin/echo "Samba status check."
            /bin/echo ""
            support
    }


    if [ $# -gt 1 ]; then
            print_usage
            exit $STATE_UNKNOWN
    fi


    exitstatus=$STATE_WARNING
    while test -n "$1"; do
            case "$1" in
                    --help)
                            print_help
                            exit $STATE_OK
                            ;;
                    -h)
                            print_help
                            exit $STATE_OK
                            ;;
                    --version)
                            print_revision $PROGNAME $REVISION
                            exit $STATE_OK
                            ;;
                    -V)
                            print_revision $PROGNAME $REVISION
                            exit $STATE_OK
                            ;;

                    *)
                            echo "Unknown argument: $1"
                            print_usage
                            exit $STATE_UNKNOWN
                            ;;
            esac
            shift
    done

    total_usersProcess=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | wc -l)

    total_files=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_L | wc -l)

    total_machines=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | awk '{print $5}' | sort -u | wc -l)


    /bin/echo "Total Users/Process:$total_usersProcess Total Machines:$total_machines Total Files:$total_files  |Total Users/Process=$total_usersProcess Total Machines=$total_machines Total Files=$total_files"

    /bin/rm -f $SMBSTATUS_P $SMBSTATUS_L

    exit $STATE_OK

---

这是因为nagios用户无法访问文件。 您可以这样做：chmod666/var/lib/samba/*.tdb，如果您认为666太邪恶，也可以使用646

当然，您必须记住，这是一种安全风险。

---

samba强大的功能带来了巨大的责任：

请在Nagios配置中发布check\u smb\u status.sh的源代码和check\u smb\u status例程。用户权限？尝试以“nrpe”用户身份在本地运行它。

Total Users/Process:0 Total Machines:0 Total Files:68  |Total Users/Process=0 Total Machines=0 Total Files=67

#!/bin/bash
#
#    Program : check_smb_status
#            :
#    Purpose : Nagios plugin to return the number of user/processes into a smb
#            : server, total machines connected and the number of files open.
#            :
# Parameters : --help
#            : --version
#            :
#    Returns : Standard Nagios status_* codes as defined in utils.sh
#            :
#      Notes :
#============:==============================================================
#        1.0 : may/08/2011
#
PROGPATH=`/bin/echo $0 | /bin/sed -e 's,[\\/][^\\/][^\\/]*$,,'`
REVISION=`/bin/echo '$Revision: 1.0 $' | /bin/sed -e 's/[^0-9.]//g'`

SMBSTATUS_P="/tmp/smbstatus_p"
SMBSTATUS_L="/tmp/smbstatus_L"
/usr/bin/smbstatus -p > $SMBSTATUS_P 2> /dev/null
/usr/bin/smbstatus -L > $SMBSTATUS_L 2> /dev/null
    . $PROGPATH/utils.sh

    print_usage() {
            /bin/echo "Usage: $PROGNAME --help"
            /bin/echo "Usage: $PROGNAME --version"
    }

    print_help() {
            print_revision $PROGNAME $REVISION
            /bin/echo ""
            print_usage
            /bin/echo ""
            /bin/echo "Samba status check."
            /bin/echo ""
            support
    }


    if [ $# -gt 1 ]; then
            print_usage
            exit $STATE_UNKNOWN
    fi


    exitstatus=$STATE_WARNING
    while test -n "$1"; do
            case "$1" in
                    --help)
                            print_help
                            exit $STATE_OK
                            ;;
                    -h)
                            print_help
                            exit $STATE_OK
                            ;;
                    --version)
                            print_revision $PROGNAME $REVISION
                            exit $STATE_OK
                            ;;
                    -V)
                            print_revision $PROGNAME $REVISION
                            exit $STATE_OK
                            ;;

                    *)
                            echo "Unknown argument: $1"
                            print_usage
                            exit $STATE_UNKNOWN
                            ;;
            esac
            shift
    done

    total_usersProcess=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | wc -l)

    total_files=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_L | wc -l)

    total_machines=$(/bin/egrep "^([0-9]| +[0-9])" $SMBSTATUS_P | awk '{print $5}' | sort -u | wc -l)


    /bin/echo "Total Users/Process:$total_usersProcess Total Machines:$total_machines Total Files:$total_files  |Total Users/Process=$total_usersProcess Total Machines=$total_machines Total Files=$total_files"

    /bin/rm -f $SMBSTATUS_P $SMBSTATUS_L

    exit $STATE_OK