Created
October 13, 2013 11:37
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pssh command in hosts
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| #!/bin/bash | |
| func_usage() { | |
| echo "Usage: `basename $0` {role} {command}" | |
| return 0 | |
| } | |
| if [ $# -lt 2 ]; then | |
| func_usage | |
| exit 1 | |
| fi | |
| ROLE="$1" | |
| HOSTFILE="hostfile_${ROLE}_`date +%Y%m%d%H%M%S`" | |
| cat /etc/hosts | grep ${ROLE} | grep -v "127.0.0.1" | grep -v ^$ | awk '{print $NF}' > ${HOSTFILE} && | |
| pssh -x '-t -t' -h ${HOSTFILE} -i $2 | |
| rm -f ${HOSTFILE} |
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