tiago.ferreira/Seguran-a-em-Sistemas-Operacionais-de-Redes-II
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Atualizar crialab.sh

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tiago.ferreira
2026-09-16 19:05:34 +00:00
parent 994138238e
commit a610690f89
1 changed files with 2 additions and 1 deletions
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crialab.sh
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@@ -87,7 +87,8 @@ EOF
if [[ "$create_key" == true ]]; then if [[ "$create_key" == true ]]; then
key_file="$state_dir/$KEY_NAME.pem" key_file="$state_dir/$KEY_NAME.pem"
# noclobber impede sobrescrever uma chave preexistente; conteudo nunca vai para stdout. # noclobber impede sobrescrever uma chave preexistente; conteudo nunca vai para stdout.
(set -o noclobber; aw ec2 create-key-pair --key-name "$KEY_NAME" --key-type rsa --key-format pem \ # RSA/PEM sao os padroes; omitir flags novas permite usar a CLI antiga do Learner Lab.
(set -o noclobber; aw ec2 create-key-pair --key-name "$KEY_NAME" \
--tag-specifications "$(tags key-pair ssh)" --query KeyMaterial --output text > "$key_file") --tag-specifications "$(tags key-pair ssh)" --query KeyMaterial --output text > "$key_file")
chmod 600 "$key_file" chmod 600 "$key_file"
[[ -s "$key_file" ]] || { echo 'Arquivo da chave vazio.' >&2; return 1; } [[ -s "$key_file" ]] || { echo 'Arquivo da chave vazio.' >&2; return 1; }