執(zhí)行start-all的時(shí)候報(bào)錯(cuò)
mkdir:?cannot?create?directory?`/opt/hadoop-1.2.1/libexec/../logs':?Permission?denied chown:?cannot?access?`/opt/hadoop-1.2.1/libexec/../logs':?No?such?file?or?directory
這時(shí)權(quán)限不夠,但是我使用sudo的時(shí)候,又出現(xiàn)找不到命令
2017-10-10
加上這句 sudo chown -hR Eddie(當(dāng)前用戶名) hadoop-xxx(當(dāng)前版本)
2017-02-05
有些目錄需要在hadoop安裝目錄下手工創(chuàng)建,比如hdfs/data,或者有些文件的權(quán)限不夠??梢圆榭匆韵碌奈恼?/span>
http://www.cnblogs.com/kinglau/archive/2013/08/28/3287096.html