ftp的客户端软件 Linux环境一键自动化安装oracle软件的构想（附she(15)

echo ""

echo "Please set the NODE INFO, USER and PASSWD"

echo "then $0 to start..."

exit 1

fi

declare -i l_i=1

while [ $l_i -le $NUM_OF_NODES ]

do

eval l_current_node=\$NODE$l_i

$EXPECT <<EOF

spawn ssh $USER@$l_current_node

expect "*(yes/no)?*" {

send -- "yes\r"

expect "*?assword:*"

send -- "$PASSWD\r"

} "*?assword:*" {send -- "$PASSWD\r"}

expect "$USER_PROMPT"

send -- "ssh-keygen -t rsa -q -f ~/.ssh/id_rsa -P \r"

expect "*Overwrite (yes/no)? " {

send -- "yes\r"

} "$USER_PROMPT" {send -- "\r"}

expect "$USER_PROMPT"

send -- "cat ~/.ssh/id_rsa.pub | ssh $USER@$NODE1 cat - >> ~/.ssh/authorized_keys \r"

expect "*(yes/no)?*" {

send -- "yes\r"

expect "*?assword:*"

send -- "$PASSWD\r"

} "*?assword:*" {send -- "$PASSWD\r"}

expect "$USER_PROMPT"

send -- "exit\r"

EOF

((l_i++))

done

declare -i l_n=1

while [ $l_n -le $NUM_OF_NODES ]

do

eval l_current_node=\$NODE$l_n

$EXPECT <<EOF

spawn ssh $USER@$NODE1

expect "*?assword:*" {

send -- "$PASSWD\r"

expect "$USER_PROMPT"

} "$USER_PROMPT" {send -- "scp ~/.ssh/authorized_keys $l_current_node:~/.ssh/ \r"}

expect "*?assword:*"

send -- "$PASSWD\r"

expect "$USER_PROMPT"

send -- "exit\r"

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