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momo_84865's avatar
momo_84865
Icon for Nimbostratus rankNimbostratus
May 15, 2014

custom script to turn on / off of nodes for bigip v11

Dear all,

 

I created a custom script to handle the batch process to turn on / off for a desire nodes, it work with the config file that store pool name and node ip:port with the below format. when i execute the script, it return the below error. Can anybody kindly help hand of it? many thanks.

 

cat testing

 

my-testing-pool 10.0.0.1%3:80

 

./nodemgmt.sh status testing1

 

testing: line 1: testing-80-pool: command not found

 

!/bin/sh

 

prog="nodemgmt"

 

enable() { change_status "user-enabled" "user-up" }

 

disable() { change_status "user-disabled" "user-down" }

 

status() { show_status }

 

show_status() { for pool in $(seq 0 $((${POOL_ARRAY[@]} - 1))) do p=${POOL_ARRAY[$pool]} m=${MEMBER_ARRAY[$pool]} tmsh show ltm pool $p members {$m} done }

 

change_status() { for pool in $(seq 0 $((${POOL_ARRAY[@]} - 1))) do p=${POOL_ARRAY[$pool]} m=${MEMBER_ARRAY[$pool]} tmsh modify ltm pool $p members modify { $m { session $1 state $2 } } echo "$1 pool $p, member $m $2, status: $?" done }

 

case "$1" in user-enabled) . $2 enable ;; user-disabled) . $2 disable ;; status) . $2 status ;; *) echo $"Usage: $prog {user-enabled|user-disabled|status} config file " RETVAL=1 esac

 

exit $RETVAL

 

application delivery
LTM
management
TMSH

6 Replies

  • Kevin_Stewart's avatar
    Kevin_Stewart
    Icon for Employee rankEmployee
    May 16, 2014

    A little different, but I think this should work:

    !/bin/sh

prog="nodemgmt"

enable() {
    change_status "user-enabled" "user-up"
}

disable() {
    change_status "user-disabled" "user-down"
}

status() {
    show_status
}

show_status () {
    while read line
    do
        a=( $line )
        p=${a[0]}
        m=${a[1]}
        tmsh show ltm pool $p members {$m}
    done < $data
}

change_status() {
    while read line
    do
        a=( $line )
        p=${a[0]}
        m=${a[1]}
        tmsh modify ltm pool $p members modify { $m { session $1 state $2 } }
        echo "$1 pool $p, member $m $2, status: $?"
    done < $data
}

case "$1" in
    user-enabled)
    data=$2
    enable
    ;;
    user-disabled)
    data=$2
    disable
    ;;
    status)
    data=$2
    status
    ;;
    *)
    echo $"Usage: $prog {user-enabled|user-disabled|status} config file "
    RETVAL=1
esac

exit $RETVAL
  • the_real_deal_1's avatar
    the_real_deal_1
    Icon for Nimbostratus rankNimbostratus
    Jul 03, 2014
    Hi Momo, What scripting language are you using? For example: Powershell, an API, PHP, ? I'm really a newbee. Thanks