[root@centos8 ~]#getent shadow wang wang:$6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wAL PonDRebk3CgooupeXHfRuFKRciUe6q.:18373:0:99999:7::: [root@centos8 ~]#echo magedu | openssl passwd -6 -salt Y16DiwuVQtL6XCQK -stdin $6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wALPonDR ebk3CgooupeXHfRuFKRciUe6q. [root@ubuntu ~]#openssl passwd -6 -salt Y16DiwuVQtL6XCQK magedu $6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wALPonDR ebk3CgooupeXHfRuFKRciUe6q.
利用Python程序在CentOS7 生成sha512加密密码
[root@centos7 ~]#python -c ‘import crypt,getpass;pw="magedu";print(crypt.crypt(pw))‘ $6$pt0SFMf6YqKea3mh$.7Hkslg17uI.Wu7BcMJStVVtkzrwktXrOC8DxcMFC4JO1igrqR7VAi87H5PH OuLTUEjl7eJqKUhMT1e9ixojn1
创建新用户同时指定密码，在CentOS8和Ubuntu都通用
[root@centos8 ~]#useradd -p `echo magedu | openssl passwd -6 -salt Y16DiwuVQtL6XCQK -stdin` zhang [root@centos8 ~]#getent shadow zhang zhang:$6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wA LPonDRebk3CgooupeXHfRuFKRciUe6q.:18402:0:99999:7::: [root@centos8 ~]#getent shadow zhang wang zhang:$6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wA LPonDRebk3CgooupeXHfRuFKRciUe6q.:18402:0:99999:7::: wang:$6$Y16DiwuVQtL6XCQK$DAQO4BhVbfQmaUMFWKR61hVwFvxk7J9U4pZaFcwf6nBwERUN6bL3wAL PonDRebk3CgooupeXHfRuFKRciUe6q.:18373:0:99999:7:::
原文：https://www.cnblogs.com/will-/p/14276421.html