You need to become super user (root) only when tasks need root permissions. The superuser has the special UID (user ID) 0. You mix url and file absolute location on disk – sd1sd1 Oct 1 '15 at 8:49 The superuser is a privileged user with unrestricted access to all files and commands. Use this one-liner to find the parent folder URL (if you have no access to http_build_url() that comes along with pecl_http): sudo tar -zxvf spark-2.3.1-bin-hadoop2.7.tgz. After downloading, unpack it in the location you want to use it.
Can i install apache spark as root freebsd install#
FAMP Install Guide FreeBSD, Apache, Mysql.
$current_url = sprintf( '%s://%s/%s', isset($_SERVER) ? 'https' : 'http', $_SERVER, $_SERVER ) Install Apache Spark go to the Spark download page and choose the latest (default) version. This script allows you to setup the initial root user password for access to mysql via the command line. Same technique as the accepted answer, but with HTTPS support, and more readable:
I've made this function to handle the URL: Follow $_SERVER variables was set only for test $_SERVER = 'off' // on $_SERVER = '9999' // Setup $_SERVER = '.5.name:8088' // Port is optional there $_SERVER = '/150/tail/single/normal?get=param' echo getCurrentUrl() // echo getCurrentUrl(false) // If you're outputting the URL to a browser as a link, just leave the http: off. He is the author of numerous articles about Linux, Apache, PHP, and MySQL and can be reached via email at idenis.
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