<\/p>\n
Depending on OS version and pre-existing settings (especially when working on a stripped virtual image), your installer service may not be able to find certain packages.<\/p>\n
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<\/a><\/div>\nFor a general inability to install, try the configurations\u00a0here<\/a>\u00a0for setting up the nginx repo. <\/p>\n Turns out, you don’t need it, contrary to the results I found on several google searches. <\/p>\n Permission denied (publickey,gssapi-keyex,gssapi-with-mic).<\/span><\/strong><\/span><\/p>\n <\/p>\n This may be due to an incorrect permissions setting, which you can solve via these directions<\/a>. However, especially if you’ve just sourced eucarc to get going, you may want to make sure you’re in your home directory…yes, I did make that mistake; it’s quite frustrating until it suddenly becomes embarrassing. <\/p>\n \/usr\/lib\/jvm\/java…. Not a directory<\/span><\/span><\/b><\/p>\n <\/p>\n Most likely a mistyped or mixed-up Java directory, especially if you’ve switched Java versions recently or are setting up a new user. <\/p>\n
\nA particular problem I ran across was installing the repository management on CentOS, either “python-software-properties”<\/span><\/b> or “software-properties-common” <\/span><\/b>depending on version.<\/p>\n
\nSpecifically, if you’re following\u00a0Michael Noll’s tutorial<\/a>, and you can’t install the software properties, try doing a yum search for Java, and you’ll probably get results.
\nHowever, if for some reason you don’t, here are some links that may be of use:
\nEditing yum and apt-get repos.<\/a>
\nBasics of yum repos.<\/a><\/p>\n
\nFor more general help on SSH through Ubuntu:
\nhttps:\/\/help.ubuntu.com\/community\/SSH\/OpenSSH\/Keys#Troubleshooting<\/a><\/p>\n
\nCheck your hadoop-env.sh<\/span><\/b> file, and modify the path as necessary (probably ending with the jre directory).<\/p>\n