installation - Can't install CDH 5.0, Hangs at 40% -

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i can't seem install cdh 5.0, i'm running binary installer. when run binary installer cdh 5.0, gets 40% of way through , hangs, have waited 45 minutes before , makes no progress. @ 40% installer screen says "cloudera-manager-installer".

can please tell me how fix this?

finally works. hang @ 40% normal. passes after


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