Nicco's questions

Eu tenho este script que executo em uma máquina Linux para alterar a senha do root em uma máquina remota do Solaris acessível por ssh. Tudo parece estar bem, o comando passwd pede uma senha, segunda senha, resposta que não tem 8 caracteres e termina com ... atualizado com sucesso, mas quando vou ao Solaris e verifico, a senha não é alterada. arquivo de sombra não é modificado. Posso alterar a senha diretamente na caixa do Solaris sem problemas.

$ cat ./expect2.txt
#!/usr/bin/expect --
# Input: username password hostname
set USER [lindex $argv 0]
set PASS [lindex $argv 1]
set IP   [lindex $argv 2]
  
spawn ssh user1@$IP
expect "user1" 
spawn sudo passwd $USER
expect "assword:"
send "$PASS\r"
expect "assword:"
send "$PASS\r"
expect eof

exit
exit

Eu corro o script:

$ expect  ./expect2.txt root abc123 host1
spawn ssh user1@host1
host1 user1 : spawn sudo passwd root
Changing password for user root.
New password:
BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
passwd: all authentication tokens updated successfully.

Depurar

$ expect -d ./expect2.txt root abc123 host1
expect version 5.45.4
argv[0] = expect  argv[1] = -d  argv[2] = ./expect2.txt  argv[3] = root  argv[4] = abc123  argv[5] = host1
set argc 3
set argv0 "./expect2.txt"
set argv "root abc123 host1"
executing commands from command file ./expect2.txt
spawn ssh user1@host1
parent: waiting for sync byte
parent: telling child to go ahead
parent: now unsynchronized from child
spawn: returns {2669765}

expect: does "" (spawn_id exp4) match glob pattern "user1"? no
match glob pattern "user1"? yes
expect: set expect_out(0,string) "user1"
expect: set expect_out(spawn_id) "exp4"
spawn sudo passwd root
parent: waiting for sync byte
parent: telling child to go ahead
parent: now unsynchronized from child
spawn: returns {2669769}

expect: does "" (spawn_id exp7) match glob pattern "assword:"? no
Changing password for user root.
New password:
expect: does "Changing password for user root.\r\nNew password: " (spawn_id exp7) match glob pattern "assword:"? yes
expect: set expect_out(0,string) "assword:"
expect: set expect_out(spawn_id) "exp7"
expect: set expect_out(buffer) "Changing password for user root.\r\nNew password:"
send: sending "abc123\r" to { exp7 }

expect: does " " (spawn_id exp7) match glob pattern "assword:"? no

BAD PASSWORD: The password is shorter than 8 characters
Retype new password:
expect: does " \r\nBAD PASSWORD: The password is shorter than 8 characters\r\nRetype new password: " (spawn_id exp7) match glob pattern "assword:"? yes
expect: set expect_out(0,string) "assword:"
expect: set expect_out(spawn_id) "exp7"
expect: set expect_out(buffer) " \r\nBAD PASSWORD: The password is shorter than 8 characters\r\nRetype new password:"
send: sending "abc123\r" to { exp7 }

passwd: all authentication tokens updated successfully.
expect: read eof
expect: set expect_out(spawn_id) "exp7"
expect: set expect_out(buffer) " \r\npasswd: all authentication tokens updated successfully.\r\n"

Alguém sabe como resolver este problema?

ansible -m shell -i test.txt -a "sudo find / -regex '.*\(tar\|zip\)$' -type f 2>/dev/null | while read i; do echo $i; done"

O problema é a parte "enquanto". Não apresenta nenhum resultado. Quando eu executo diretamente no Bash, tudo está OK.

(Preciso dessa parte "while", pois faço várias operações com arquivos encontrados pelo find, like unzipe grep)

obrigada