{"id":6947,"date":"2017-09-03T09:18:00","date_gmt":"2017-09-03T01:18:00","guid":{"rendered":"http:\/\/rmohan.com\/?p=6947"},"modified":"2017-09-03T09:18:00","modified_gmt":"2017-09-03T01:18:00","slug":"expectsshpasspash","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=6947","title":{"rendered":"expect,sshpass,pash"},"content":{"rendered":"

expect,sshpass,pash<\/strong>
\nrpm -qa expect<\/p>\n

yum install expect -y<\/p>\n

useradd mohan<\/p>\n

echo 123456|passwd –stdin mohan<\/p>\n

su – mohan<\/p>\n

ssh-keygen -t dsa -P ” -f ~\/.ssh\/id_dsa >\/dev\/null 2>&1<\/p>\n

yum install lrzsz -y<\/p>\n

cat mohan_sshkey.exp
\n#!\/usr\/bin\/expect
\nif { $argc !=2 } {
\nsend_user “usage: expect mohan_sshkey.exp file host\\n”
\nexit
\n}
\n#define var
\nset file [lindex $argv 0]
\nset host [lindex $argv 1]
\nset password “123456”
\n#spawn scp \/etc\/hosts root@10.0.0.142:\/etc\/hosts
\n#spawn scp -P52113 $file testserver@$host:$dir
\nspawn ssh-copy-id -i $file “-p 22 oldgirl888@$host”
\nexpect {
\n“yes\/no” {send “yes\\r” ;exp_continue}
\n“password” {send “$password\\r”}
\n}
\nexpect cof
\nexit -onexit {
\nsend_user “testserver say good bye to you!\\n”
\n}
\n#script usage
\n#expect testserver-6.exp file host dir
\n#example
\n#expect mohan_sshkey.exp file host dir
\n#expect mohan_sshkey.exp ~\/etc\/hosts 10.0.0.41:~<\/p>\n

 <\/p>\n

expect mohan_sshkey.exp .ssh\/id_dsa.pub 192.168.1.21<\/p>\n

 <\/p>\n

#!\/bin\/sh
\n. \/etc\/init.d\/functions
\nfor ip in 8 31 41
\ndo
\nexpect mohan_sshkey.exp ~\/.ssh\/id_dsa.pub 192.168.1.$ip >\/dev\/null 2>&1
\nif [ $? -eq 0 ];then
\naction “$ip” \/bin\/true
\nelse
\naction “$ip” \/bin\/false
\nfi
\ndone<\/p>\n","protected":false},"excerpt":{"rendered":"

expect,sshpass,pash rpm -qa expect<\/p>\n

yum install expect -y<\/p>\n

useradd mohan<\/p>\n

echo 123456|passwd –stdin mohan<\/p>\n

su – mohan<\/p>\n

ssh-keygen -t dsa -P ” -f ~\/.ssh\/id_dsa >\/dev\/null 2>&1<\/p>\n

yum install lrzsz -y<\/p>\n

cat mohan_sshkey.exp #!\/usr\/bin\/expect if { $argc !=2 } { send_user “usage: expect mohan_sshkey.exp file host\\n” exit } #define var set file [lindex $argv 0] set […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6947"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6947"}],"version-history":[{"count":1,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6947\/revisions"}],"predecessor-version":[{"id":6948,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/6947\/revisions\/6948"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}