1.背景

最近在自己筆記本上安裝hive,在啟動(dòng)hadoop時(shí)候會(huì)報(bào)錯(cuò)提示macbook-pro.local: Permission denied (publickey,password,keyboard-interactive).是因?yàn)閙ac上ssh沒有免密登錄導(dǎo)致,因此需要在本機(jī)上解決免密ssh 登錄localhost 問題,在翻閱了無數(shù)博客后,都沒有結(jié)果,最后在兩篇博客上結(jié)合起來找到了辦法,記錄一下.用到以下連篇文章上的內(nèi)容.

1.https://blog.csdn.net/CYJ2014go/article/details/82660069?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-3.not_use_machine_learn_pai&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-3.not_use_machine_learn_pai

2.https://blog.csdn.net/u013939918/article/details/108464272

2.解決方案

步驟

1.打開遠(yuǎn)程連接

sudo systemsetup -f -setremotelogin on

會(huì)顯示以下標(biāo)識(shí)遠(yuǎn)程?hào)|路設(shè)置成功

setremotelogin: remote login is already On.

2.密匙權(quán)限設(shè)置- 重要步驟

因?yàn)楸镜匾呀?jīng)安裝過,就不重復(fù)了,主要是設(shè)置權(quán)限

ssh-keygen -t rsa

1. chmod og-wx ~/.ssh/authorized_keys
2. chmod 750 $HOME

細(xì)致的步驟看https://stackoverflow.com/questions/7439563/how-to-ssh-to-localhost-without-password

3.思考

?mac 的權(quán)限設(shè)置他太頭疼了

?