ssh 抛出错误的主机名并且没有输出

Question

我有进入每个服务器并获取输出的脚本。

 EXCECUTE_CMD="$(find /tmp/customize -name 'customize.*.log' -mtime -1 -type f -print | wc -l)"

  for server in $SERVERS
  do
  ssh -o StrictHostKeyChecking=no $server $EXCECUTE_CMD
  echo "$server $EXCECUTE_CMD" > $text.txt
  done 

  echo "file fullpath"; ls -ltra $text.txt
}

现在我无法获得输出，并且收到错误主机名：server1，server2。我需要获取并添加每个服务器中的所有输出，并作为总数打印在文件中。

Answer 1

EXCECUTE_CMD="$(find /tmp/customize -name 'customize.*.log' -mtime -1 -type f -print | wc -l)"

for server in ${SERVERS}
do
  count=$(ssh -o StrictHostKeyChecking=no ${server} ${EXCECUTE_CMD})
  echo "${server} ${count}" >> text.txt
done 

echo "file fullpath" ${PWD}/text.txt