Well, hopefully someone else will chime in. I look forward to finding out!
On 4/30/07, derevo <[EMAIL PROTECTED]> wrote:
The slave1 server see open ports slave1# nmap -v -sS -p 9000-9100 216.32.77.34 Starting Nmap 4.20 ( http://insecure.org ) at 2007-04-30 10:00 CDT Scanning reverse89.reserver.ru (216.32.77.34) [101 ports] Discovered open port 9000/tcp on 216.32.77.34 Discovered open port 9001/tcp on 216.32.77.34 PORT STATE SERVICE 9000/tcp open unknown 9001/tcp open unknown Nmap finished: 1 IP address (1 host up) scanned in 2.049 seconds Raw packets sent: 168 (7372B) | Rcvd: 169 (7786B) on both server in conf/hadoop-site.xml i have <name>fs.default.name</name> <value>216.32.77.34:9000</value> <name>mapred.job.tracker</name> <value>216.32.77.34:9001</value> >So, the port is not open to the slave servers. Only the master can >connect to both 9000 and 9001. Hey, I just ran into that problem on >Friday. Not sure how this thing is getting set that way. -- View this message in context: http://www.nabble.com/two-servers--nutch--hadoop-tf3670129.html#a10256169 Sent from the Hadoop Users mailing list archive at Nabble.com.
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