SSH no shell script.

1. SSH no shell script.

tiagogobbo
(usa Debian)

Enviado em 05/02/2021 - 20:10h

Olá pessoa, estou precisando executar comandos ssh em um roteador, porém dentro do comando contem as variáveis do script. alguém sabe me dizer como enviar as variáveis resolvidas?



#!/bin/bash

qinqopt=qinq

ppopt="8021p 0"

echo "digite a vlan"

read vlan

        case $vlan in

        [0-4094]*) echo "ok";;

        *) echo "opção inválida. FAÇA COM ATENÇÃO "

                exit

esac

echo "a vlan possui qinq?(s/n)"

read resp

case $resp in

        s)

echo "digite a qinq vlan"

read qinq;;

        n) echo "ok"

                qinqopt=""

                ppopt="";;

        *) echo "opcao invalida"

                exit

esac

echo "digite a description"

read desc

echo "digite o isp domain (ex:01)"

read ispd

ssh tiago@gobbo@10.207.32.2 -p 3281 'interface Eth-Trunk21.'$qinq$vlan

 'description '$desc

  'ipv6 enable

   ipv6 address auto link-local

    statistic enable

     '$ppopt

      'user-vlan '$vlan $qinqopt $qinq

       'pppoe-server bind Virtual-Template 1

        ipv6 nd ra max-interval 15

         ipv6 nd ra min-interval 10

          ipv6 nd autoconfig managed-address-flag

           ipv6 nd autoconfig other-flag

            ipv6 nd stale-timeout 1200

             bas

              #

                access-type layer2-subscriber default-domain authentication ispdomain-$ispd

                 #

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2. Re: SSH no shell script.

leandropscardua
(usa Ubuntu)

Enviado em 05/02/2021 - 21:16h

tiagogobbo escreveu:

Olá pessoa, estou precisando executar comandos ssh em um roteador, porém dentro do comando contem as variáveis do script. alguém sabe me dizer como enviar as variáveis resolvidas?



#!/bin/bash

qinqopt=qinq

ppopt="8021p 0"

echo "digite a vlan"

read vlan

        case $vlan in

        [0-4094]*) echo "ok";;

        *) echo "opção inválida. FAÇA COM ATENÇÃO "

                exit

esac

echo "a vlan possui qinq?(s/n)"

read resp

case $resp in

        s)

echo "digite a qinq vlan"

read qinq;;

        n) echo "ok"

                qinqopt=""

                ppopt="";;

        *) echo "opcao invalida"

                exit

esac

echo "digite a description"

read desc

echo "digite o isp domain (ex:01)"

read ispd

ssh tiago@gobbo@10.207.32.2 -p 3281 'interface Eth-Trunk21.'$qinq$vlan

 'description '$desc

  'ipv6 enable

   ipv6 address auto link-local

    statistic enable

     '$ppopt

      'user-vlan '$vlan $qinqopt $qinq

       'pppoe-server bind Virtual-Template 1

        ipv6 nd ra max-interval 15

         ipv6 nd ra min-interval 10

          ipv6 nd autoconfig managed-address-flag

           ipv6 nd autoconfig other-flag

            ipv6 nd stale-timeout 1200

             bas

              #

                access-type layer2-subscriber default-domain authentication ispdomain-$ispd

                 #

mais ou menos isso ?

echo -e "'
interface Eth-Trunk21.'$qinq$vlandescription '$desc \n
ipv6 enable \n
ipv6 address auto link-local \n
statistic enable \n
$ppopt \n
user-vlan '$vlan $qinqopt $qinq \n
pppoe-server bind Virtual-Template 1 \n
ipv6 nd ra max-interval 15 \n
ipv6 nd ra min-interval 10 \n
ipv6 nd autoconfig managed-address-flag \n
ipv6 nd autoconfig other-flag \n
ipv6 nd stale-timeout 1200 \n
bas \n
# \n
access-type layer2-subscriber default-domain authentication ispdomain-$ispd \n
" | ssh tiago@gobbo@10.207.32.2 -p 3281 /bin/bash

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3. Re: SSH no shell script.

msoliver
(usa Debian)

Enviado em 05/02/2021 - 22:08h



#!/bin/bash

qinqopt=qinq

ppopt="8021p 0"

echo "digite a vlan"

read vlan

        case $vlan in

        [0-4094]*) echo "ok";;

        *) echo "opção inválida. FAÇA COM ATENÇÃO "

                exit

esac

echo "a vlan possui qinq?(s/n)"

read resp

case $resp in

        s)

echo "digite a qinq vlan"

read qinq;;

        n) echo "ok"

                qinqopt=""

                ppopt="";;

        *) echo "opcao invalida"

                exit

esac

echo "digite a description"

read desc

echo "digite o isp domain (ex:01)"

read ispd

ssh tiago@gobbo@10.207.32.2 -p 3281 'interface Eth-Trunk21.'$qinq$vlan

 'description '$desc

  'ipv6 enable

   ipv6 address auto link-local

    statistic enable

     '$ppopt

      'user-vlan '$vlan $qinqopt $qinq

       'pppoe-server bind Virtual-Template 1

        ipv6 nd ra max-interval 15

         ipv6 nd ra min-interval 10

          ipv6 nd autoconfig managed-address-flag

           ipv6 nd autoconfig other-flag

            ipv6 nd stale-timeout 1200

             bas

              #

                access-type layer2-subscriber default-domain authentication ispdomain-$ispd

                 #

Tiago, boa noite.
Qual é a sintaxe dos comandos no roteador?
Tipo, se executar um a um, como faz?
-----------------------------------------------------
Quanto ao script, fiz alguma observações.
Seguem:

#!/bin/bash

qinqopt="qinq";

ppopt="8021p 0";



read -p "digite a vlan: " vlan

case $vlan in

[0-4094]*) echo "ok";; #ERRO? - P/ validar de "0 a 4094", use: ((${vlan}>0 && ${vlan}<=4094)) && echo ok || { echo -e "Opção inválida.\nATENÇÃO\n";exit 0;}

*) echo -e "Opção inválida.\nFAÇA COM ATENÇÃO\n";exit;;

esac



read -p "A vlan possui qinq?(s/n)" resp #Se resp=[Nn], fica sem a var "qinq"

case $resp in

	S|s) read -p "Digite a qinq vlan: " qinq;;

	N|n) echo "ok";qinqopt="";ppopt="";;

	*) echo "opcao invalida";exit;;

	esac



read -p "Digite a description: " desc #Não é validado?

read -p "Digite o isp domain (ex:01): " ispd #Não é validado?

ssh tiago@gobbo@10.207.32.2 -p 3281 'interface Eth-Trunk21.'${qinq}${vlan} #var qinq?

'description '${desc}

'ipv6 enable

ipv6 address auto link-local

statistic enable

'${ppopt}

'user-vlan '${vlan} ${qinqopt} ${qinq} #var qinq?

'pppoe-server bind Virtual-Template 1

ipv6 nd ra max-interval 15

ipv6 nd ra min-interval 10

ipv6 nd autoconfig managed-address-flag

ipv6 nd autoconfig other-flag

ipv6 nd stale-timeout 1200

bas

#

access-type layer2-subscriber default-domain authentication ispdomain-$ispd

#

______________________________________________________________________
Att.: Marcelo Oliver
______________________________________________________________________

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