脚本Kerberos Ktutil制作密钥表 [英] Script Kerberos Ktutil to make keytabs

问题描述

我想制作一个使用ktutil生成密钥表的脚本.运行脚本时我要使用 [user] $ script.sh密码

I want to make a script that will generate the a keytab using ktutil. When running the script I want to use [user]$ script.sh PASSWORD

#script.sh
echo "addent -password -p PRINCIPAL -k 1 -e aes256-cts-hmac-sha1-96" | ktutil

Ktutil比需要一个密码，这里我要使用上面的PASSWORD参数.我将如何通过密码辩论?

Ktutil than needs a password, here I want to use the PASSWORD argument from above. How would I pass the password arguement?

推荐答案

使用GNU bash:

With GNU bash:

user="PRINCIPAL"
pass="topsecret"

printf "%b" "addent -password -p $user -k 1 -e aes256-cts-hmac-sha1-96\n$pass\nwrite_kt $user.keytab" | ktutil

printf "%b" "read_kt $user.keytab\nlist" | ktutil

输出:

slot KVNO Principal
---- ---- ---------------------------------------------------------------------
   1    1                          PRINCIPAL@YOURDOMAIN

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