我想以用户身份执行我的/sbin/service storm start脚本storm_deployer。所以为此我创建了一个用户storm_deployer并将其添加到/etc/sudoers
hornet_deployer ALL=(ALL) NOPASSWD:/sbin/service
并storm在/etc/init.d
#!/bin/bash
#===================================================================================
#FILE: storm
#USAGE: storm [start] [stop] [status]
#DESCRIPTION: storm start, stop, restart service
#
#OPTIONS:
# REQUIREMENTS: ---
# BUGS: ---
# NOTES: ---
#
#AUTHOR: Valter Henrique, valter.silva@company.com
#COMPANY: company
#VERSION: 1.0
#CREATED: 03.27.13
#REVISION: 03.27.13
#===================================================================================
#
# chkconfig: 345 90 12
# description: storm start, stop, restart service
# processname: storm
#
# Get function from functions library
. /etc/init.d/functions
folder=/company/storm/bin #folder to the application
service="storm" #name of the service
startup=$folder/run.sh
shutdown=$folder/stop.sh
deployer=storm_deployer
process="63987524-22fc-4674-8896-11230716bc62"
#=== FUNCTION ================================================================
#
#NAME: start
# DESCRIPTION: Start the service storm
# PARAMETER 1: ---
#===============================================================================
start() {
#----------------------------------------------------------------------
# getting the process PID
#----------------------------------------------------------------------
pid_process=`ps -ef | grep $process | grep -v grep |awk -F' ' '{ print $2 }'`;
if [ $pid_process ]; then
echo "#######################"
echo "$service is running!"
echo "Stop then first!"
echo "#######################"
else
action $"Starting $service: " su - $deployer -c $startup
RETVAL=$?
fi
}
#=== FUNCTION ================================================================
#
#NAME: stop
# DESCRIPTION: Stop the service storm
# PARAMETER 1: ---
#===============================================================================
stop() {
#----------------------------------------------------------------------
# getting the process PID
#----------------------------------------------------------------------
pid_process=`ps -ef | grep $process | grep -v grep |awk -F' ' '{ print $2 }'`;
if [ $pid_process ]; then
action $"Stopping $service: " su - $deployer -c $shutdown
RETVAL=$?
else
echo "#######################"
echo "$service is not running"
echo "#######################"
fi
}
#=== FUNCTION ================================================================
#
# NAME: status
# DESCRIPTION: Status of the service
# PARAMETER 1: ---
#===============================================================================
status() {
#----------------------------------------------------------------------
# getting the process PID
#----------------------------------------------------------------------
pid_process=`ps -ef | grep $process | grep -v grep |awk -F' ' '{ print $2 }'`;
if [ $pid_process ]; then
echo "#######################"
echo "$service is RUNNING"
echo "#######################"
else
echo "#######################"
echo "$service is NOT RUNNING"
echo "#######################"
fi
}
#----------------------------------------------------------------------
# Main Logic
#----------------------------------------------------------------------
case "$1" in
start)
start
;;
stop)
stop
;;
status)
status
;;
restart|reload|condrestart)
stop
start
;;
*)
echo $"Usage: $0 {start|stop|restart|reload|status}"
exit 1
esac
exit 0
storm_deployer因此，我以用户身份登录sudo su storm_deployer并运行，/sbin/service hornet start但每次运行此服务时都会询问密码。
更新
我的 /et/sudoers
## Sudoers allows particular users to run various commands as
## the root user, without needing the root password.
##
## Examples are provided at the bottom of the file for collections
## of related commands, which can then be delegated out to particular
## users or groups.
##
## This file must be edited with the 'visudo' command.
## Host Aliases
## Groups of machines. You may prefer to use hostnames (perhap using
## wildcards for entire domains) or IP addresses instead.
# Host_Alias FILESERVERS = fs1, fs2
# Host_Alias MAILSERVERS = smtp, smtp2
## User Aliases
## These aren't often necessary, as you can use regular groups
## (ie, from files, LDAP, NIS, etc) in this file - just use %groupname
## rather than USERALIAS
# User_Alias ADMINS = jsmith, mikem
## Command Aliases
## These are groups of related commands...
## Networking
#Cmnd_Alias NETWORKING = /sbin/route, /sbin/ifconfig, /bin/ping, /sbin/dhclient, /usr/bin/net, /sbin/iptables, /usr/bin/rfcomm, /usr/bin/wvdial, /sbin/iwconfig, /sbin/mii-tool
## Installation and management of software
#Cmnd_Alias SOFTWARE = /bin/rpm, /usr/bin/up2date, /usr/bin/yum
## Services
#Cmnd_Alias SERVICES = /sbin/service, /sbin/chkconfig
## Updating the locate database
#Cmnd_Alias LOCATE = /usr/bin/updatedb
## Storage
#Cmnd_Alias STORAGE = /sbin/fdisk, /sbin/sfdisk, /sbin/parted, /sbin/partprobe, /bin/mount, /bin/umount
## Delegating permissions
#Cmnd_Alias DELEGATING = /usr/sbin/visudo, /bin/chown, /bin/chmod, /bin/chgrp
## Processes
#Cmnd_Alias PROCESSES = /bin/nice, /bin/kill, /usr/bin/kill, /usr/bin/killall
## Drivers
#Cmnd_Alias DRIVERS = /sbin/modprobe
# Defaults specification
#
# Disable "ssh hostname sudo <cmd>", because it will show the password in clear.
# You have to run "ssh -t hostname sudo <cmd>".
#
#Defaults requiretty
#
# Refuse to run if unable to disable echo on the tty. This setting should also be
# changed in order to be able to use sudo without a tty. See requiretty above.
#
Defaults !visiblepw
Defaults env_reset
Defaults env_keep = "COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR \
LS_COLORS MAIL PS1 PS2 QTDIR USERNAME \
LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC \
LC_PAPER LC_TELEPHONE LC_TIME LC_ALL LANGUAGE LINGUAS \
_XKB_CHARSET XAUTHORITY"
## Next comes the main part: which users can run what software on
## which machines (the sudoers file can be shared between multiple
## systems).
## Syntax:
##
## user MACHINE=COMMANDS
##
## The COMMANDS section may have other options added to it.
##
## Allow root to run any commands anywhere
root ALL=(ALL) ALL
User_Alias SUPERADMIN = %superadmin
SUPERADMIN ALL=(ALL) NOPASSWD: ALL
hornet_deployer ALL=(ALL) NOPASSWD:/sbin/service
## Allows members of the 'sys' group to run networking, software,
## service management apps and more.
# %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS
## Allows people in group wheel to run all commands
# %wheel ALL=(ALL) ALL
## Same thing without a password
# %wheel ALL=(ALL) NOPASSWD: ALL
## Allows members of the users group to mount and unmount the
## cdrom as root
# %users ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom
## Allows members of the users group to shutdown this system
# %users localhost=/sbin/shutdown -h now
nagios ALL=(ALL) NOPASSWD:/bin/touch, /bin/rm
User_Alias SUPERSUDOERS = %supersudoers
SUPERSUDOERS ALL=NOPASSWD:/usr/sbin/tcpdump,/sbin/service,/usr/bin/kill,/usr/bin/killall,/usr/bin/iptraf
~